Epson Z8250NL User's Guide

PowerLite® Pro
Z8150NL/Z8250NL/Z8255NL/
Z8350WNL/Z8450WUNL/Z8455WUNL
User’s Guide
2
Notations Used in This Guide
• Safety indications
The documentation and the projector use graphical symbols to show how to use the projector safely.
Please understand and respect these caution symbols in order to avoid injury to persons or property.
Warning
Indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
Caution
Indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect
handling.
• General information indications
Caution
Indicates procedures which may result in damage or injury if sufficient care is not taken.
q
Indicates additional information and points which may be useful to know regarding a topic.
s
Indicates a page where detailed information regarding a topic can be found.
g
Indicates that an explanation of the underlined word or words in front of this symbol appears in the glossary of terms. See
the "Glossary" section of the "Appendix". s p.208
Procedure
Indicates operating methods and the order of operations.
The procedure indicated should be carried out in the order of the numbered steps.
[ (Name) ]
Indicates the name of the buttons on the remote control or the control panel.
Example: [ESC] button
"(Menu Name)"
Brightness (Boldface)
Indicates the configuration menu items.
Example:
Select "Brightness" from the Image menu.
Image menu - Brightness
• Screen shots of the configuration menu
The screen shots may be different from those shown in this manual depending on your projector model.
Contents
Introduction
Projector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Ease of Use when Installed on a Ceiling Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Reliability You can Depend on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Meets a Wide Range of Needs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Enhanced Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Easy to Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Monitoring and Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Taking Full Advantage of a Network Connection . . . . . . . . . . . . . . . . . . . . . . . . 12
Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Front/Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Unpacking the projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Installing the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Operating range of remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Useful Functions
Changing the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Automatically Detect Input Signal and Change the Projected Image (Source
Search). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Switch to the Target Image using the Remote Control . . . . . . . . . . . . . . . . . . . 26
Changing the Aspect Ratio of the Projected Image . . . . . . . . . . . . . 27
3
Changing the Aspect Mode
(PowerLite Pro Z8450WUNL/Z8455WUNL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Projecting images from video equipment or from the HDMI1/2 or SDI
input port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Projecting images from a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Changing the Aspect Mode
(PowerLite Pro Z8350WNL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Projecting images from video equipment or from the HDMI1/2 input port
30
Projecting images from a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Changing the Aspect Mode
(PowerLite Pro Z8150NL/Z8250NL/Z8255NL). . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Projecting images from video equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Projecting images from the HDMI1/2 input port . . . . . . . . . . . . . . . . . . . . . . 32
Projecting images from a computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Selecting the Projection Quality (Selecting Color Mode) . . . . . . . . 34
Projecting Two Images Simultaneously (Split Screen). . . . . . . . . . . 35
Input Sources for Split Screen Projection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Projecting on a split screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Switching the left and right screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Switching the left and right image sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Ending the split screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Restrictions during Split Screen Projection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Operating restrictions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Restrictions relating to images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Functions for Enhancing Projection . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Hiding the Image Temporarily (Shutter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Freezing the Image (Freeze) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Pointer Function (Pointer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Enlarging Part of the Image (E-Zoom) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Contents
4
Saving a User's Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Extended Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Network Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Managing Users (Password Protect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Type of Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Setting Password Protect. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Entering the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Restricting Button Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Control Panel Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Lens Operation Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Remote control button lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Theft-Deterrent Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Installing the wire lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Notes on Operating the Network Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Soft Keyboard Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Basic Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Wireless LAN Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Search Access Point screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Security Menu (Only Available when the Optional Wireless LAN Unit Is
Installed). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
When WPA/WPA2-PSK is selected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
When WPA/WPA2-EAP is selected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Wired LAN Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Administrator Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Mail Notification menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Manage Certificates menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
SNMP menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Reset Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Memory Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Available Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Saving/Loading/Erasing the Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Saving to memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Loading a saved memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Erasing a saved memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Renaming a saved memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Info Menu (Display Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Reset Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Configuration Menu
Troubleshooting
Using the Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Using the Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Network Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Problem Solving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Signal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Reading the Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
t Indicator is lit or flashing red. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
m o n Indicator is flashing or lit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Contents
When the Indicators Provide No Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Problems relating to images. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Problems when projection starts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Other problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Interpreting Event IDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
5
Image Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Panel Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Monitoring and Controls
Where to Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Internet Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Speak to a Support Representative. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Purchase Supplies and Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Maintenance
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Cleaning the Projector's Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Cleaning the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
EasyMP Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Changing Settings Using a Web Browser (Web Control) . . . . . . . . 129
Displaying Web Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Displaying Web Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Displaying Lens Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Setting Certificates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Secure HTTP Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Using the Mail Notification Function to Report Problems . . . . . . 133
Reading Problem Mail Notification Function . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Management Using SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Replacing Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
ESC/VP21 Commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Replacing the Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Lamp replacement period. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
How to replace the lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Resetting the Lamp Hours. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Air filter replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
How to replace the air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Serial Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Communications Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Notes on Transportation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Moving Nearby. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
When Transporting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Preparing packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Notes when packing and transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
About PJLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
About Crestron RoomView®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Operating a Projector from a Computer Window . . . . . . . . . . . . . . . . . . . . . . . 138
Displaying the operation window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Using the operation window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Using the tools window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
About Message Broadcasting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Contents
Network Functions
Projecting with "Connect to a Network Projector" . . . . . . . . . . . . . 145
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless
LAN Access Point. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Connection Setup Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Making a connection using the push button method . . . . . . . . . . . . . . . . 147
Making a connection using the PIN Code Method. . . . . . . . . . . . . . . . . . . . 148
Installation and Connections
Installation Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Connecting to Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Connecting to a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Changing the video output from a laptop computer.. . . . . . . . . . . . . . . . . 155
Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Adjusting the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Displaying a Test Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Adjusting the Position of the Projected Image (Lens Shift) . . . . . . . . . . . . . . 161
Focusing the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Zooming the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Adjusting the Tilt of the Projected Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Correcting Distortion in the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Quick Corner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
H/V-Keystone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Arc Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Adjusting the Image Quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Hue, Saturation, and Brightness Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
6
Gamma Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Select and adjust the correction value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Adjust while viewing the image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Adjust using the gamma adjustment graph. . . . . . . . . . . . . . . . . . . . . . . . . . 172
Frame Interpolation
(PowerLite Pro Z8450WUNL/Z8455WUNL only). . . . . . . . . . . . . . . . . . . . . . . . . 173
Super-resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Noise Reduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Noise Reduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Mosquito NR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Settings for Multiple Projectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Preparation Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Projector ID/Remote Control ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Setting the projector ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Checking the Projector ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Setting the remote control ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Adjusting the Position of the Projected Image. . . . . . . . . . . . . . . . . . . . . . . . . . 178
Point Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Checking the Color Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Using the Edge Blending Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Adjusting to Match Colors on Multi-Projection . . . . . . . . . . . . . . . . . . . . . . . . . 182
Displays the Image Partly Enlarged (Scale) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Setting Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Setting Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Daylight Saving Time screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Clock / Schedule Setting screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Connecting to External Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Contents
Connecting a LAN Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Connecting to an External Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Installing Optional and Supplied Accessories . . . . . . . . . . . . . . . . . 188
Removing and Attaching the Projector Lens Unit . . . . . . . . . . . . . . . . . . . . . . . 188
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Attaching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Installing the Wireless LAN Unit (V12H418P12) . . . . . . . . . . . . . . . . . . . . . . . . . 192
Attaching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Reading the wireless LAN indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Attaching and Removing the Interface Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Attaching. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Removing the Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Appendix
Optional Accessories and Consumables . . . . . . . . . . . . . . . . . . . . . . 197
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Screen Size and Projection Distance . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Supported Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Supported Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Computer signals (analog RGB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Component Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Composite Video/S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Input signals from HDMI1/2 input port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Input signals from SDI input port
(PowerLite Pro Z8450WUNL/Z8455WUNL only) . . . . . . . . . . . . . . . . . . . . . . 201
7
Supported Certificates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Client Certificate (PEAP-TLS/EAP-TLS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Server Certificate (PEAP/PEAP-TLS/EAP-TLS/EAP-Fast). . . . . . . . . . . . . . . . 202
Web Server Certificate (Secure HTTP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Projector General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Appearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
General Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
About Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Restriction of Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
For United States Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
For Canadian Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Wireless Telegraphy Act Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Software Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
Copyright Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
A Note Concerning Responsible Use of Copyrighted Materials. . . . . . . . 256
Copyright Attribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
8
Introduction
This chapter explains the projector's features and the part names.
Projector Features
Projector Features
Ease of Use when Installed on a Ceiling Mount
Centered lens
The lens is positioned in the center of
the projector so it is well balanced
and is easy to mount on a ceiling.
This also makes it easy to line up the
screen and the projector.
9
Various angles of projection
The projector can be pointed up,
down, or angled to project images
on the ceiling or floor, in addition to
normal horizontal projection. This
makes it an effective communication
tool that lets you express your ideas
with great impact. s p.152
A design that harmonizes with the surrounding environment,
and makes the installation easy
Equipped with electric lens shift, zoom and focus functions
The projector's sophisticated design has a cable cover in which cables are
hidden for a clean exterior appearance.
The lens shift, zoom, and focus functions can be operated with a remote
control so operation is easy even if the projector is mounted on the ceiling.
The bar type handles are designed to make moving and installing the
projector easy so it can be handled safely. The ceiling mount is attached to
these handles when you mount the projector on the ceiling. The projector
does not need to be turned upside down so installation is easy. The initial
settings can be easily set as you look at the screen because the control panel
is located on the back of the projector.
Variety of optional lenses available
Easy maintenance
You can select the best lens according to the projection distance and
purpose. The bayonet type lenses allow you to simply and easily exchange
and install the optional lenses. s p.188, p.197
You can replace the lamp by opening a cover and pulling it straight out of
the back of the projector without using a screwdriver.
The lens shift function allows you to adjust the position of the projected
image along the horizontal and vertical axes which opens up a wide variety
of installation locations. s p.161
There is only one air filter so cleaning and replacement are easy. The lamp
and air filter can be safely replaced even when mounted on the ceiling
because their covers do not fall off even if you release them.
Projector Features
Reliability You can Depend on
Dual lamps to reduce risk of shutdown
The projector is equipped with two lamps. Even if one of the lamps breaks,
you can continue projecting with the other lamp and avoid disrupting
important presentations.
Operating temperature of 32–122°F (0–50°C)
Special coolant and fan in cooling system work against a high temperature
environment during operation and improve reliability in normal use.
Depending on projector settings and environmental conditions, you can
use this projector in a place up to 122°F (50°C).
10
Projector Features
Meets a Wide Range of Needs
Equipped with a high-resolution WUXGA panel (PowerLite Pro
Z8450WUNL/Z8455WUNL only)
You can project a large amount of
information on the screen. Viewers
can see the information at a glance
without having to scroll or switch
screens.
The frame interpolation feature
helps reduce motion blur or
jumpiness in fast moving video, such
as sports and action movies, so that it
plays more smoothly.
Project two images simultaneously (Split Screen)
You can simultaneously project the
images from two video sources next
to each other. For example, you can
hold a video conference while
projecting presentation materials.
s p.35
11
Clearly reproduce medical images
"DICOM SIM" is a color mode used to project medical images such as X-ray
photographs. This mode produces image quality that approaches the
DICOMg standard.
(The projector is not a medical device and cannot be used for medical
diagnosis.) s p.34
Epson Cinema Filter supports the color gamut for digital cinema.
Select Theatre or sRGB in Color Mode to use Epson Cinema Filter. When
color mode is set to Theatre, 100% reproduction of the color gamut used for
digital cinema is possible. As a result, this reproduces colors that are full and
deep.
Precise color adjustments
As well as Color Mode, you can adjust the image's absolute color
temperature and the strength of each RGB color. Also, you can adjust the
hue, saturation, and brightness of R,G,B,C,M, and Y.
The image settings can be saved in memory and recalled when needed. If
you use the projector in several places, you can easily use the previous
settings again.
Seamlessly project multiple images together
When projecting on one screen from multiple projectors, color tone
differences between each projected image can be adjusted, using
Multi-screen and Edge Blending, to create a seamless screen. s p.175
Projector Features
Enhanced Security Functions
12
Monitoring and Control Functions
Password Protect to restrict and manage users
Schedule
By setting a password you can restrict who can use the projector. s p.45
You can schedule events to turn the projector power on/off and switch the
input source. Registered events are executed automatically at the specified
time and date every week. s "Setting Schedule" p.185
Control Panel Lock restricts button operation on the control
panel
You can use this to prevent people changing projector settings without
permission at events, in schools, and so on. s p.47
Equipped with various theft-deterrent devices
Various monitoring and control options
A variety of monitoring and control options are supported, such as the
Epson EasyMP Monitor software. This software allows you to use the
projector according to your system environment. s "Monitoring and
Controls" p.127
The projector is equipped with the following types of theft-deterrent
security devices. s p.50
• Security slot
• Security cable installation point
Taking Full Advantage of a Network Connection
Simultaneously project four images for dynamic conferences
Easy to Handle
Direct power On/Off
In places where power is managed centrally, such as in a conference room,
the projector can be set to power on and off automatically when the power
source to which the projector is connected is switched on or off.
By using the included EasyMP Multi PC Projection software, you can select
up to 4 images from up to 32 computers that are connected to the network,
and divide the projector's screen to show them together. Anyone can freely
and easily project images from connected computers to make conferences
and meetings more lively. See your EasyMP Multi PC Projection Operation
Guide for more information.
Transferring images over the network
No cool down delay
After turning the projector's power off, you can disconnect the projector's
power cable without having to wait for the projector to cool down.
The included EasyMP Network Projection software can be used to connect
to network computers and transfer video and movies. A variety of transfer
functions are available to increase presentation possibilities. See your
EasyMP Multi PC Projection Operation Guide for more information.
* This unit cannot transfer audio.
Projector Features
Project using "Connect to a Network Projector"
By connecting the projector to a network and using the Network Projector
function in Windows Vista or Windows 7, multiple users on the network can
share the projector. s p.145
13
Part Names and Functions
14
Part Names and Functions
Name
1
Handle
Front/Top
The illustration shows the projector with a standard zoom lens installed.
Function
Use these handles when carrying the projector.
Also, you can pass a theft-deterrent wire lock
through the handles to secure the projector.
s p.50
Caution
Do not carry the projector by yourself.
Two people are needed to unpack or carry the
projector.
2
Security slot( )
The security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s p.50
3
Air intake vent
(Air filter)
Takes in air to cool the projector internally. If dust
collects here it can cause the internal temperature
to rise, and this can lead to problems with
operation and shorten the optical engine's service
life. Be sure to clean the air filter regularly.
s p.116, p.122
4
Front adjustable
foot
When set up on a desk, turn to extend and retract
to adjust the horizontal tilt.
The front adjustable feet can be removed when
the projector is installed on a ceiling. s p.195
5
Front cover
Remove this cover to remove or install the lens
unit when replacing the lens. s p.188
This cover must be installed when using the
projector.
6
Remote receiver
Receives signals from the remote control. s p.23
7
Interface cover
Remove this cover to connect cables to the ports
inside when connecting the projector to video
equipment. s p.16, p.193
8
Projection lens
Images are projected through here.
Part Names and Functions
Name
15
Function
9
Interface cover
open/close switch
Opens and closes the interface cover. s p.193
10
Ceiling mount
attachment points
(Four points)
Attach the optional ceiling mount here when
suspending the projector from a ceiling. s p.152,
p.197
Rear
Name
1
Air exhaust vent
(Lamp cover)
Function
Exhaust vent for air used to cool the projector
internally. Also, open this cover to replace the
projector's lamps.
Caution
Do not place objects that may become warped or
otherwise affected by heat near the air exhaust vent
and do not put your face or hands near the vent while
projection is in progress.
2
Rear foot
When set up on a desk, turn to extend and retract
to adjust the horizontal tilt.
The rear adjustable feet can be removed when the
projector is installed on a ceiling. s p.194
3
Lamp cover open
tab
Use these tabs to open the lamp cover. s p.119
Part Names and Functions
16
Name
Function
4
Remote receiver
Receives signals from the remote control. s p.23
5
Status indicators
The color of the indicators and whether they are
flashing or lit indicate the status of the projector.
s p.96
6
Control panel
s "Control Panel" p.18
Interface
The following ports can be accessed by removing the interface cover. For
information on how to remove the interface cover and connect video
equipment, s "Attaching and Removing the Interface Cover" p.193,
"Connecting to Equipment" p.154
Name
1
HDMI1 input port
Function
For video signals from HDMI compatible video
equipment and computers. This projector is
compatible with HDCPg signals.
Part Names and Functions
Name
17
Function
2
BNC input port
For analog RGB signals from a computer and
component video signals from other video
sources.
3
Video input port
For composite video signals from video sources.
4
S-Video input port
For S-Video signals from video sources.
5
Cable holder
When a thick heavy HDMI cable is connected to
the HDMI input port, run a commercially available
cable tie through this holder to prevent the cable
from disconnecting.
6
7
Computer input port For analog RGB signals from a computer and
component video signals from other video
sources.
Power inlet
Function
11
Monitor Out port
Outputs to an external monitor the analog signal
from the computer connected to the Computer
input port or the BNC input port. This is not
available for component video signals or other
signals being input to any port other than the
Computer input port or the BNC input port.
s p.187
12
SDI port
(PowerLite Pro
Z8450WUNL/
Z8455WUNL only)
For SDI signals from a video equipment.
13
HDMI2 input port
For video signals from HDMI compatible video
equipment and computers. This projector is
compatible with HDCPg signals.
14
LAN port
Connects a LAN cable to connect to a network.
s p.187
Connects to the power cable.
The shape may differ depending on your projector
model.
8
Remote port
Connects the optional remote control cable set
and inputs signals from the remote control. When
the remote control cable is plugged into this port,
the remote receiver on the projector is disabled.
9
RS-232C port
When controlling the projector from a computer
or controller, connect it with an RS-232C cable.
This port is for control use and should not
normally be used. s p.135
Wireless LAN unit
port
Connects to the optional wireless LAN unit.
s p.192
10
Name
Part Names and Functions
18
Name
Control Panel
5
[w/ ][v/
button
Function
]
Corrects vertical keystone distortion. s p.166
If pressed while the configuration menu or a Help
screen is displayed, these buttons only have the
[ ] and [ ] functions which select menu items
and setting values. s p.55
When projecting using "Connect to a Network
Projector", these buttons function only as [ ] and
[ ] buttons.
6
[Shutter] button
Closes or opens the electric shutter, or mutes the
image temporarily to dim the screen.
Any operation that is selected after using the
[Shutter] button, is still executed.
s p.39
7
Name
[Esc] button
If pressed when the configuration menu is
displayed, it moves to the previous menu level.
s p.55
Function
1
[t] button
Turns the projector power On or Off.
2
[Lens] button
Press this button to cycle through the focus, zoom,
and lens shift settings to adjust the lens.
3
[Source Search]
button
Changes to the next input source that is
connected to the projector and is sending an
image. s p.25
4
[Enter] button
If pressed during projection of computer analog
RGB signals, it automatically adjusts the Tracking,
Sync., and Position to project the optimum image.
When the configuration menu or a Help screen is
displayed, it accepts and enters the current
selection and moves to the next level. s p.55
Stops the current function.
8
[</ ][>/ ] button
Corrects horizontal keystone distortion. s p.166
If pressed while the configuration menu or a Help
screen is displayed, these buttons only have the
[ ] and [ ] functions which select menu items
and setting values. s p.55
When projecting using "Connect to a Network
Projector", these buttons function only as [ ] and
[ ] buttons.
9
[Menu] button
Displays and closes the configuration menu.
s p.55
Part Names and Functions
19
Name
Remote Control
Function
1
[t] button
Turns the projector power on or off.
2
[Computer] button
Changes to images from the Computer input port.
s p.26
3
[BNC] button
Changes to images from the BNC input port.
s p.26
4
[Video] button
Each time the button is pressed, the image
displayed changes between the Video input port
and S-Video input port. s p.26
5
[LAN] button
Changes to images from network sources. s p.26
6
[Menu] button
Displays and closes the configuration menu.
s p.55
7
[h] button
When the configuration menu or Help screen is
displayed, it selects menu items and setting
values. s p.55, p.93
When using the optional wireless mouse receiver,
use this button to move the pointer in the desired
direction.
8
[Enter] button
When the configuration menu or a Help screen is
displayed, it accepts and enters the current
selection and moves to the next level. s p.55,
p.93
Acts as a mouse's left button when using the
optional wireless mouse receiver.
9
[Page] buttons
[[][]]
When using the optional wireless mouse receiver,
you can change the PowerPoint file page during
projection by pressing the page up/page down
buttons.
Part Names and Functions
10
11
20
Name
Function
[Shutter] button
Closes or opens the electric shutter, or mutes the
image temporarily to blank the screen.
[Split] button
Name
Function
22
Numeric buttons
Any operation that is selected after using the
[Shutter] button, is still is executed. s p.39
Use this button to enter passwords, remote
control ID settings, IP Address from the Network,
and so on. s p.177, p.45
23
[Color Mode] button
Press this button to split the screen in two and
project two images simultaneously. s p.35
Each time the button is pressed, the Color Mode
changes. s p.34
24
[Freeze] button
Images are paused or unpaused. s p.39
25
[E-Zoom] buttons
[z][x]
The [z] button enlarges the image without
changing the projection size.
12
[Auto] button
If pressed during projection of computer analog
RGB signals, it automatically adjusts the Tracking,
Sync., and Position to project the optimum image.
13
[Aspect] button
The Aspect Ratiog changes each time the button
is pressed. s p.27
26
[Pointer] button
Press to activate the on screen pointer. s p.40
14
[Lens Shift] button
Press to adjust the lens shift. s p.161
27
[Esc] button
15
[ID] button
Press to set the remote control ID. s p.175
16
[Help] button
Displays and closes the Help screen which shows
you how to deal with problems if they occur.
s p.93
Stops the current function. If pressed when the
configuration menu is displayed, it moves to the
previous menu level. s p.55
17
Remote port
Connects the optional remote control cable set
and outputs signals from the remote control.
When the remote control cable is plugged into
this remote port, the remote receiver is disabled.
18
[Default] button
Reset to default the setting values being adjusted
in some configuration menus.
19
[Zoom] button
Press to adjust the zoom. s p.162
20
[Num] button
Use this button to enter passwords, IP Address
from the Network, and so on. s p.45
21
[Focus] button
Press to adjust the focus. We recommend setting
the focus, zoom, and lens shift at least 30 minutes
after you start the projection, because images are
not stable right after turning on the projector.
s p.162
The [x] button reduces the parts of images that
have been enlarged using the [z] button. s p.41
a
Acts as a mouse's right button when using the
optional wireless mouse receiver.
28
[User] button
Press to assign a frequently used item from the
available configuration menu items. By pressing
the button the assigned menu item
selection/adjustment screen is displayed, allowing
you to make one-touch settings/adjustments.
s p.65
Test Pattern is assigned as the default setting.
29
[SDI] button
c
30
Changes to images from the SDI input port.
s p.26
This button does not function when using
PowerLite Pro Z8150NL/Z8250NL/
Z8255NL/Z8350WNL.
[ID] switch
Use this switch to enable (On)/disable (Off) ID
settings for the remote control. s p.175
Part Names and Functions
Name
21
Function
31
[HDMI 1/2] button
Each time the button is pressed, the image
displayed changes between the HDMI1 input port
and HDMI2 input port. s p.26
32
[Search] button
Changes to the next input source that is
connected to the projector and is sending an
image. s p.25
33
Indicators
A light is emitted when outputting remote control
signals.
34
Remote control
light-emitting area
Outputs remote control signals.
Unpacking the projector
After unpacking the projector, make sure you have all the parts shown
below:
Save all packaging in case you need to ship the projector. Always use the
original packaging (or the equivalent) when you need to send the
projector to another location. Before you move the projector, see the
moving and transportation instructions.
Projector (lens not included)
Remote control and
2 AA batteries
Power cord
VGA cable
foot covers
PDF manuals and
registration CD
Projector software CD
Password Protected
sticker
Part Names and Functions
Installing the batteries
The remote control uses the two AA batteries that came with the
projector.
Caution
Make sure you read the Safety Instructions before handling the batteries. s p.211
22
Warning
Check the positions of the (+) and (-) marks inside the battery holder to ensure the
batteries are inserted the correct way.
C Replace the battery cover.
Press until it clicks into place.
Procedure
A Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
If delays in the responsiveness of the remote control occur or if it does
not operate after it has been used for some time, it probably means that
the batteries are becoming flat. When this happens, replace them with
new batteries. Have two AA size alkaline batteries ready. Do not use
other batteries except for AA size alkaline batteries.
B Insert the batteries in the correct direction.
Part Names and Functions
23
Operating range of remote control
When using the remote control, point the remote control light-emitting
area at the remote receiver on the projector. The operating range of the
remote control that is provided with the projector is shown below.
Horizontal operating range
49 ft
(15 m)
49 ft
(15 m)
Vertical operating range
49 ft
15 m
q
49 ft
15 m
• To restrict reception of the operation signals from the remote control, set
the Remote Receiver on the Settings menu. s p.65
• When using a remote control provided with other Epson projectors, set the
Remote Control Type on the Extended menu. s p.67
The operating range will depend on the remote control that you use.
24
Useful Functions
This chapter explains useful tips for giving presentations, and the security functions.
Changing the Projected Image
Changing the Projected Image
You can change the projected image in the following two ways.
• Changing by Source Search
The projector automatically detects signals being input from connected
equipment, and the image being input from the input port is projected.
• Changing directly to the target image
You can use the remote control buttons to change to the target input
port.
25
When the [Search] or [Source Search] button is pressed, a search is made
for input ports to which video signals are being input in the following
order. (Input ports where no image signal is being input are skipped.)
Automatically Detect Input Signal and Change the
Projected Image (Source Search)
You can project the target images quickly by pressing the [Search] or
[Source Search] button because it will switch only to images from input
ports to which image signals are being input.
Procedure
When your video equipment is connected, start playback before
beginning this operation. When two or more pieces of equipment
are connected, press the [Search] or [Source Search] button until
the target image is projected.
Using the Remote Control
Using the Control Panel
* PowerLite Pro Z8450WUNL/Z8455WUNL only
When switching to LAN, images from computers connected through the
network are projected.
Changing the Projected Image
q
The following screen showing the status of image signals remains displayed
when only the image that the projector is currently displaying is available,
or when no image signal can be found. You can select the input port where
the equipment you want to use is connected. If no operation is performed
after about 10 seconds, the screen closes.
26
When switching to LAN, images from computers connected through the
network are projected.
* PowerLite Pro Z8450WUNL/Z8455WUNL only
Switch to the Target Image using the Remote Control
You can change directly to the image from the target input port by
pressing the following buttons on the remote control. s "Remote
Control" p.19
Changing the Aspect Ratio of the Projected Image
PowerLite Pro Z8150NL/Z8250NL/Z8255NL
Changing the Aspect Ratio of the Projected Image
You can select the aspect mode according to the type of input signal, ratio
of height and width, and resolution to switch the Aspect Ratiog of the
projected image. The aspect modes are listed below. The aspect modes
that can be set depend on the type of image that is being projected.
PowerLite Pro Z8350WNL/Z8450WUNL/Z8455WUNL
Aspect mode
27
Explanation
Aspect mode
Explanation
Normal
Projects to the full projection size while retaining
the aspect ratio of the input image.
Auto
Projects in an appropriate aspect ratio based on
information from the signal being input.
4:3
Projects to the full projection size at an aspect
ratio of 4:3. This is suitable for images at an
aspect ratio of 5:4 (for example 1280x1024) at full
projection size.
Normal
Projects to the full projection size while retaining
the aspect ratio of the input image.
Auto
Projects in an appropriate aspect ratio based on
information from the signal being input.
16:9
Projects to the full projection size at an aspect
ratio of 16:9.
Projects at an aspect ratio of 16:9. This is suitable
for projecting to the full screen size of 16:9.
16:9 (Up)
Projects to the full projection size at an aspect
ratio of 16:9 on the top of the screen.
Projects to the full projection size at an aspect
ratio of 16:9 on the top of the screen.
16:9 (Down)
Projects to the full projection size at an aspect
ratio of 16:9 on the bottom of the screen.
Projects to the full projection size at an aspect
ratio of 16:9 on the bottom of the screen.
Native
Projects at the resolution of the input image size
to the center of the screen. This is ideal for
projecting clear images.
16:9
16:9 (Up)
16:9 (Down)
Full
Projects at full size.
Zoom
Projects the input image enlarged to the full
lateral direction size as the aspect ratio remains.
Parts that extend beyond the projection size are
not projected.
Native
Projects at the resolution of the input image size
to the center of the screen. This is ideal for
projecting clear images.
If the image resolution exceeds the panel
resolution of this projector (PowerLite Pro
Z8350WNL: 1280x800, PowerLite Pro
Z8450WUNL/Z8455WUNL: 1920x1200), the
edges of the image are not projected.
If the image resolution exceeds the panel
resolution of this projector (1024x768), the
edges of the image are not projected.
Changing the Aspect Ratio of the Projected Image
Procedure
Remote Control
28
Changing the Aspect Mode
(PowerLite Pro Z8450WUNL/Z8455WUNL)
Projecting images from video equipment or from the
HDMI1/2 or SDI input port
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Auto (Normal when projecting from
the SDI input port), 16:9, 16:9 (Up), 16:9 (Down), Full, Zoom, and
Native. s p.27
The aspect mode name is displayed on the screen by pressing the
[Aspect] button.
If you press the button while the aspect mode name is displayed on the
screen, it changes to the next aspect mode.
q
Example: 720p signal input (resolution: 1280x720, aspect ratio: 16:9)
• The aspect mode can also be set using Aspect in the Signal menu from the
configuration menu. s p.62
• When Scale on the Signal menu is set to On and Scale Mode is set to Full
Display, you cannot change the aspect mode.
A
B
C
D
E
F
Auto/Normal
16:9
16:9 (Up)
16:9 (Down)
Full
Zoom
G Native
Changing the Aspect Ratio of the Projected Image
29
Projecting images from a computer
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Normal, 16:9, 16:9 (Up), 16:9 (Down),
Full, Zoom, and Native. s p.27
Projection examples for each aspect mode are shown below.
Aspect
mode
Aspect
mode
Input Signal
XGA
1024X768
(4:3)
WXGA
1280X800
(16:10)
WUXGA
1920X1200
(16:10)
Full
Input Signal
XGA
1024X768
(4:3)
WXGA
1280X800
(16:10)
WUXGA
1920X1200
(16:10)
Zoom
Normal
Native
16:9
16:9 (Up)
16:9 (Down)
q
If parts of the image are missing or it cannot project everything, set the
Resolution setting to Wide or Normal from the configuration menu
depending on the size of the computer panel. s p.62
Changing the Aspect Ratio of the Projected Image
Changing the Aspect Mode
(PowerLite Pro Z8350WNL)
Projecting images from video equipment or from the
HDMI1/2 input port
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Auto, 16:9, 16:9 (Up), 16:9 (Down),
Full, Zoom, and Native. s p.27
Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9)
30
Projecting images from a computer
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Normal, 16:9, 16:9 (Up), 16:9 (Down),
Full, Zoom, and Native. s p.27
Projection examples for each aspect mode are shown below.
Aspect
mode
Normal
16:9
16:9 (Up)
A
B
C
D
E
F
G
Auto
16:9
16:9 (Up)
16:9 (Down)
Full
Zoom
Native
16:9 (Down)
Input Signal
XGA
1024X768
(4:3)
WXGA
1280X800
(16:10)
SXGA
1280X1024
(5:4)
Changing the Aspect Ratio of the Projected Image
Aspect
mode
Input Signal
XGA
1024X768
(4:3)
WXGA
1280X800
(16:10)
SXGA
1280X1024
(5:4)
Full
Zoom
31
Changing the Aspect Mode
(PowerLite Pro Z8150NL/Z8250NL/Z8255NL)
Projecting images from video equipment
Each time the Aspect button on the remote control is pressed, the aspect
mode changes in the order Auto, 4:3, 16:9, 16:9 (Up), and 16:9 (Down).
s p.27
When inputting a 720p/1080i/1080p signal and the aspect mode is set to
4:3, a 4:3 zoom will be applied (the right and left sides of the image will
be cut off).
Example: 720p signal input (resolution: 1280x720, aspect ratio: 16:9)
Native
q
If parts of the image are missing or it cannot project everything, set the
Resolution setting to Wide or Normal from the configuration menu
depending on the size of the computer panel. s p.62
A
B
C
D
E
Auto
4:3
16:9
16:9 (Up)
16:9 (Down)
Changing the Aspect Ratio of the Projected Image
Projecting images from the HDMI1/2 input port
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Auto, 4:3, 16:9, 16:9 (Up), 16:9
(Down), and Native. s p.27
Example: 1080p signal input (resolution: 1920x1080, aspect ratio: 16:9)
32
Projection examples for each aspect mode are shown below.
Aspect
mode
Normal
4:3
16:9
A
B
C
D
E
F
Auto
4:3
16:9
16:9 (Up)
16:9 (Down)
Native
Projecting images from a computer
Each time the [Aspect] button on the remote control is pressed, the
aspect mode changes in the order Normal, 4:3, 16:9, 16:9 (Up), 16:9
(Down), and Native. s p.27
16:9 (Up)
Input Signal
XGA
1024X768
(4:3)
WXGA
1280X800
(16:10)
SXGA
1280X1024
(5:4)
Changing the Aspect Ratio of the Projected Image
Aspect
mode
Input Signal
XGA
1024X768
(4:3)
WXGA
1280X800
(16:10)
SXGA
1280X1024
(5:4)
16:9 (Down)
Native
q
If parts of the image are missing or it cannot project everything, set the
Resolution setting to Wide or Normal from the configuration menu
depending on the size of the computer panel. s p.62
33
Selecting the Projection Quality (Selecting Color Mode)
Procedure
Selecting the Projection Quality (Selecting Color Mode)
You can easily obtain the optimum image quality simply by selecting the
setting that best corresponds to your surroundings when projecting. The
brightness of the image varies depending on the mode selected.
Mode
Remote Control
Application
Dynamic
Ideal for use in a bright room. This is the
brightest mode.
Presentation
Ideal for making presentations using color
materials in a bright room.
Theatre
Ideal for watching films in a dark room. Gives
images a natural tone almost like an original
source.
Photo*1
Ideal for projecting still pictures, such as photos,
in a bright room. The images are vivid and
brought into contrast.
Sports*2
Ideal for watching TV programmes in a bright
room. The images are vivid and brought to life.
sRGB
Ideal for images that conform to the sRGBg color
standard.
DICOM SIM*1
Ideal for projecting X-ray photographs and other
medical images. This produces images with clear
shadows.
The projector is not a medical device and cannot
be used for medical diagnosis.
Multi-Projection
34
Ideal for projecting from multiple projectors.
Minimize the color tone difference between
each projected image.
*1 This can be selected when inputting RGB signals, or when LAN is selected
as the input source.
*2 This can be selected when inputting component video signals, S-Video
signals, or composite video signals.
The Color Mode name is displayed on the screen by pressing the [Color
Mode] button.
If you press the button while the Color Mode name is displayed on the
screen, it changes to the next Color Mode.
q
The color mode can also be set using Color Mode in the Image menu from
the configuration menu. s p.60
Projecting Two Images Simultaneously (Split Screen)
Projecting Two Images Simultaneously (Split Screen)
A split screen can be used to divide the screen into a left screen (U) and
a right screen (V) and simultaneously project two images.
35
Input Sources for Split Screen Projection
The combinations of input sources that can be projected on a split screen
are listed below.
Left
Screen Comp
uter
Right Screen
BNC
Comp
uter
-
-
BNC
-
-
S-Vide Video
o
S-Vide
o
-
-
Video
-
-
HDMI1 HDMI2 LAN
HDMI1
-
-
HDMI2
-
-
SDI*
LAN
-
-
SDI*
-
-
*
PowerLite Pro Z8450WUNL/Z8455WUNL only
Projecting Two Images Simultaneously (Split Screen)
Operating Procedures
36
B Press the [Menu] button on the remote control or the control
panel.
The Split Screen Setup will be displayed.
Projecting on a split screen
Procedure
A Press the [Split] button on the remote control while the
projector is projecting.
The currently selected input source will be displayed on the left
screen.
Remote Control
q
The Split Screen Setup will also be displayed when the [Source Search]
button is pressed on the control panel or when a Source or the [Search]
button is pressed on the remote control.
C Select "Source" and press the [Enter] button.
D Select each input source for "Left" and "Right".
q
The split screen can also be started from Split Screen on the configuration
menu. s p.65
Only the input sources that can be combined can be selected.
s "Input Sources for Split Screen Projection" p.35
Projecting Two Images Simultaneously (Split Screen)
E Select "Execute" and press the [Enter] button.
To switch the projected image during split screen projection, start
the procedure from step 2.
q
Analog RGB signals that are output from the left screen can be displayed on
an external monitor. s p.187
Switching the left and right screens
Use the following procedure to switch the images displayed on the left
and right screens.
37
Switching the left and right image sizes
Procedure
A Press the [Menu] button on the remote control or the control
panel during split screen projection.
B Select "Screen Size" and press the [Enter] button.
C Select the image size to display and then press the [Enter]
button.
Procedure
A Press the [Menu] button on the remote control or the control
panel during split screen projection.
B Select "Swap Screens" and press the [Enter] button.
The images on the left and right screens will be swapped.
D Press the [Menu] button to end the setting procedure.
The projected images will appear as shown below after setting the screen
size.
Equal
Larger Left
Projecting Two Images Simultaneously (Split Screen)
Larger Right
38
Restrictions during Split Screen Projection
Operating restrictions
q
• You cannot enlarge both the left screen and right screen images at the same
time.
• When one image is enlarged, the other image is reduced.
• Depending on the video signals that are input, the images on the left and
right may not appear to be the same size even if Equal is set.
The following operations cannot be performed during split screen
projection.
• Setting the configuration menu
• E-zoom
• Switching the aspect mode (The aspect mode will be set to Normal.)
s p.27
• Operations using the [User] button on the remote control
• Auto Iris
Help can be displayed only when image signals are not input or when an
error or warning notification is displayed.
Ending the split screen
Restrictions relating to images
Procedure
To end the split screen, press the [Esc] button on the remote control or control panel.
The following steps can also be used to end the split screen.
• Press the [Split] button on the remote control.
• Select Exit Split Screen in the Split Screen Setup and then press the
[Enter] button.
• The default values for the Image menu are applied to the image on the
right screen. However, the settings for the image projected on the left
screen are applied to the image on the right screen for the Color Mode,
Abs. Color Temp., Advanced, Super-resolution, and Frame
Interpolation.
• The setting value Off for Progressive and Noise Reduction is applied
to the image on the right screen. s Signal menu p.62
• When there is no image signal input, the display screen will be the color
that is set on Display Background. The display will be Blue when the
Logo is selected.
• When the shutter operation is performed, the display screen will be
Black.
Functions for Enhancing Projection
Functions for Enhancing Projection
39
q
Hiding the Image Temporarily (Shutter)
You can use this when you want to focus the audience's attention on what
you are saying, or if you do not want to show details such as when you are
changing between files during presentations from a computer.
• When the shutter is closed and no operations are performed for about 120
minutes, the projector enters Sleep Mode and turns off automatically. If
you do not want Sleep Mode to activate, change the Shutter Timer setting
to Off from Operation in the Extended menu. s p.67
• If you press the [t] button while the shutter is closed, the shutter
automatically opens and a message requesting confirmation to turn off the
power is displayed on the screen.
• The Lamp1 and Lamp2 indicators flash green while the shutter is
activated.
• When an event that is set in Schedule is executed, the shutter is canceled.
Freezing the Image (Freeze)
Make sure that the Shutter Button is set to Electric Shutter from
Operation in the Extended menu.
Procedure
Using the Remote Control
Using the Control Panel
When the freeze function is activated on moving images, the frozen
image continues to be projected on the screen, so you can project a
moving image one frame at a time like a still photo. Also, you can
perform operations such as changing between files during presentations
from a computer without projecting any images if the freeze function is
activated beforehand.
Procedure
Remote Control
Each time you press the buttons, the electric shutter closes or opens.
Functions for Enhancing Projection
Each time you press the button, Freeze turns on or off.
q
• The image source continues to play back the moving images even while
Freeze is on, and so it is not possible to resume projection from the point
where it was paused.
40
Procedure
A Display the Pointer.
Remote Control
• If the [Freeze] button is pressed while the configuration menu or a Help
screen is displayed, the menu or Help screen being displayed is cleared.
• Freeze still works while E-Zoom is being used.
Pointer Function (Pointer)
This allows you to move a Pointer icon on the projected image, and helps
you draw attention to the area you are talking about.
Each time you press the button, the pointer appears or disappears.
Functions for Enhancing Projection
B Move the Pointer icon (
41
).
Procedure
A Start E-Zoom.
Remote Control
Remote Control
q
You can choose from three different kinds of Pointer icon (
in Settings - Pointer Shape from the configuration menu.
s p.65
,
, or
)
B Move the (
) to the area of the image that you want to
enlarge.
Enlarging Part of the Image (E-Zoom)
This is useful when you want to expand images to see them in greater
detail, such as graphs and tables.
Remote Control
Functions for Enhancing Projection
C Enlarge.
Remote Control
Each time the button is pressed, the area is expanded. You can expand quickly by holding the button down.
You can reduce the enlarged image by pressing the [x] button.
Press the [Esc] button to cancel.
q
• The enlargement ratio appears on the screen. The selected area can be
enlarged between 1 to 4 times in 25 incremental steps.
• Use the [h] button to scroll through the enlarged image.
• E-Zoom is canceled when performing some functions such as keystone or
Auto Setup.
• When Scale is set to On, E-Zoom cannot be used.
42
Saving a User's Logo
43
Saving a User's Logo
You can save the image that is currently being projected as a User's Logo.
The saved user's logo can be used as the display image when there is no
video signal input or during starting up.
q
Once a User's Logo has been saved, the logo cannot be returned to the
factory default.
q
• If User's Logo is selected when keystone, E-Zoom, or Aspect are being
performed, the function currently being performed is cancelled.
C When "Choose this image as the User's Logo?" is displayed,
select "Yes".
Procedure
A Project the image you want to use as the User's Logo, and
then press the [Menu] button.
Using the Remote Control
• If User's Logo Protect from Password Protect is set to On, a message is
displayed and the user's logo cannot be changed. You can make changes
after setting User's Logo Protect to Off. s p.45
Using the Control Panel
B Select Extended - "User's Logo" from the configuration
menu. s "Using the Configuration Menu" p.55
q
When you press the [Enter] button on the remote control or the control
panel, the screen size may change according to the signal as it changes to
the resolution of the image signal.
Saving a User's Logo
44
D Move the box to select the part of the image to use as the
User's Logo.
F Select the zoom factor from the zoom setting screen.
400% is displayed only when using PowerLite Pro
Z8450WUNL/Z8455WUNL.
G When the message "Save this image as the User's Logo?" is
Using the Remote Control
displayed, select "Yes".
The image is saved. After the image has been saved, the message
"Completed." is displayed.
Using the Control Panel
q
• To use the saved user's logo as the screen image, set it in the Display
settings under the Extended menu. s p.67
• Saving the user's logo may take approximately 15 seconds. Do not use the
projector or any connected equipment while it is saving, otherwise
malfunctions may occur.
q
Your User’s Logo image can have a resolution up to 400 ^ 300.
E When "Select this image?" is displayed, select "Yes".
Security Functions
Security Functions
The projector has the following enhanced security functions.
• Password Protect
You can limit who can use the projector.
• Control Panel Lock/Lens Operation Lock/Remote control button lock
You can prevent people changing the settings on the projector without
permission. s p.47
• Theft-Deterrent Lock
The projector is equipped with various types of theft-deterrent security
devices. s p.50
45
2. User's Logo Protect
Even if someone tries to change the User's Logo set by the owner of the
projector, it cannot be changed. When User's Logo Protect is set to On,
the following setting changes for the User's Logo are prohibited.
• Capturing a User's Logo
• Settings for Display Background, and Startup Screen from Display
in the configuration menu
3. Network Protect
When Network Protect is set to On, setting changes for Network menu
in the configuration menu are prohibited.
Setting Password Protect
Managing Users (Password Protect)
When Password Protect is activated, people who do not know the
password cannot use the projector to project images even if the projector
power is on. Furthermore, the user's logo that is displayed when you turn
on the projector cannot be changed. This acts as a theft-deterrent since
the projector cannot be used even if it is stolen. At the time of purchase,
Password Protect is not activated.
Use the following procedure to set Password Protect.
Procedure
A During projection, hold down the [Freeze] button for about
five seconds.
The Password Protect setting menu is displayed.
Remote Control
Type of Password Protect
The following three kinds of Password Protect settings can be made
according to how the projector is being used.
1. Power On Protect
When Power On Protect is On, you need to enter a preset password
after the projector is plugged in and turned on (this also applies to
Direct Power On). If the correct password is not entered, projection does
not start.
Security Functions
q
• If Password Protect is already activated, you must enter the password.
If the password is entered correctly, the Password Protect setting menu is
displayed. s "Entering the Password" p.46
• When the password is set, stick the Password protect sticker in a visible
position on the projector as a further theft-deterrent.
46
(3) While holding down the [Num] button, enter a four digit number
using the numeric buttons. The number entered is displayed as "*
* * *". When you enter the fourth digit, the confirmation screen is
displayed.
Remote Control
B Turn on "Power On Protect".
(1) Select Power On Protect, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button.
(3) Press the [Esc] button.
C Turn on "User's Logo Protect".
(1) Select User's Logo Protect, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button.
(3) Press the [Esc] button.
D Turn on "Network Protect".
(4) Re-enter the password.
The message "Password accepted." is displayed.
If you enter the password incorrectly, a message is displayed
prompting you to re-enter the password.
(1) Select Network Protect, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button.
(3) Press the [Esc] button.
E Set the Password.
(1) Select Password, and then press the [Enter] button.
(2) The message "Change the password?" is displayed, select Yes
and then press the [Enter] button. The default setting for the
Password is "0000". Change this to your own desired password. If
you select No, the screen shown in step 1 is displayed again.
Entering the Password
When the Password entry screen is displayed, enter the password using
the numeric buttons on the remote control.
Procedure
While holding down the [Num] button, enter the password by
pressing the numeric buttons.
When you enter the correct password, projection begins.
Security Functions
Caution
• If an incorrect password is entered three times in succession, the message "The
projector's operation will be locked." is displayed for about five minutes, and then
the projector switches to standby mode. If this happens, disconnect the power plug
from the electrical outlet and then reinsert it and turn the projector's power back on.
The projector displays the Password entry screen again so that you can enter the
correct password.
• If you have forgotten the password, make a note of the "Request Code: xxxxx"
number that appears on the screen and contact Epson. s p.114
• If you continue to repeat the above operation and input the wrong Password thirty
times in succession, the following message is displayed and the projector does not
accept any more Password entries. "The projector's operation will be locked.
Contact Epson." s p.114
47
Control Panel Lock
Perform one of the following to lock the operation buttons on the control
panel. Even if the control panel is locked, you can still use the remote
control as usual.
• Full Lock
All of the buttons on the control panel are locked. You cannot perform
any operations from the control panel, including turning the power on
or off.
• Partial Lock
All of the buttons on the Control panel, except for the [t] button, are
locked.
Procedure
Restricting Button Operation
The following three kinds of operation restriction functions are available
with the projector.
• Control Panel Lock
This is useful at events or shows when you want to deactivate all
buttons during projection or at schools when you want to limit button
operation.
• Lens Operation Lock
This function deactivates all buttons on the remote control related to
the lens operation to prevent improper lens adjustment after it is
properly adjusted.
• Remote control button lock
This function deactivates all buttons on the remote control except for
the buttons needed for basic remote control operation.
A During projection, press the [Menu] button and select
Settings - "Control Panel Lock" from the configuration
menu. s "Using the Configuration Menu" p.55
Using the Remote Control
Using the Control Panel
Security Functions
48
Lens Operation Lock
This function locks the following buttons on the remote control related
to the lens operation.
Remote Control
B Select either "Full Lock" or "Partial Lock" according to your
purpose.
Procedure
A Press the [Menu] button, and select Settings - "Lens
C Select "Yes" when the confirmation message is displayed.
The control panel buttons are locked according to the setting you
chose.
q
You can release the control panel lock by one of the following two methods.
• From the remote control, select Off in Settings - Control Panel Lock from
the configuration menu. s p.65
• Press and hold down the [Enter] button on the control panel for about
seven seconds, a message is displayed and the lock is released.
Operation Lock" from the configuration menu. s "Using
the Configuration Menu" p.55
Using the Remote Control
Using the Control Panel
Security Functions
49
B Select "On".
The buttons related to the lens operation are locked according to
the setting you chose.
Procedure
Remote Control
Remote control button lock
This function locks the following buttons on the remote control.
Remote Control
Each time the [Help] button is pressed for at least 5 seconds, the remote
control button lock turns on or off.
Security Functions
q
Even if the remote control button lock is on, the following operations are
possible.
• Resetting the Remote Receiver setting to it’s default
• Entering numbers using the [Num] button and the numeric buttons
Theft-Deterrent Lock
As the projector is often setup on ceiling mounts and left in rooms
unattended, the projector includes the following security devices to
prevent someone from taking the projector.
• Security slot
The Security slot is compatible with the Microsaver Security System
manufactured by Kensington.
• Handle
A commercially available theft-deterrent wire lock can be passed
through the security cable installation point to secure the projector to a
desk or pillar.
Installing the wire lock
Pass an theft-deterrent wire lock through the handle.
50
See the documentation supplied with the wire lock for locking
instructions.
Memory Function
Memory Function
Image settings in the configuration menu can be saved to memory, and
can be recalled when needed. You can save up to ten sets of image
settings to memory.
51
Saving/Loading/Erasing the Memory
Saving to memory
Use the following procedure to save your image settings to memory.
Available Settings
Setting items in the configuration menu that can be saved to memory are
listed below.
Top Menu
Sub Menu
Image
All setting items
Signal
Progressive
Frame Interpolation*1
Super-resolution
Noise Reduction
Mosquito NR
HDMI Video Range
SDI Video Range*1
Scale
Overscan
Settings
Power Consumption*2
Extended
Brightness Level*2
Edge Blending
Multi-screen
*1 PowerLite Pro Z8450WUNL/Z8455WUNL only
*2 Not available on PowerLite Pro Z8150NL
Procedure
A During projection, press the [Menu] button on the remote
control or control panel, and select Settings - "Memory" from
the configuration menu. s "Using the Configuration Menu"
p.55
Memory Function
B Select "Save Memory", and then press the [Enter] button.
52
C Select the desired memory, and then press the [Enter]
button.
The settings saved to the memory are applied to the projected image.
Erasing a saved memory
Procedure
A Press the [Menu] button on the remote control or control
C Select the memory name that you want to save your image
settings to, and then press the [Enter] button.
Current settings are saved to memory.
q
Saved settings are indicated by a green highlight to the left of the memory
name. If you select a name that is already in use, the existing settings will be
erased and new ones saved in their place.
Loading a saved memory
Procedure
A During projection, press the [Menu] button on the remote
control or control panel, and select Settings - "Memory" from
the configuration menu.
B Select "Load Memory", and then press the [Enter] button.
panel, and select Settings - "Memory" from the
configuration menu.
B Select "Erase Memory", and then press the [Enter] button.
C Select the desired memory, and then press the [Enter]
button.
D Select "Yes" when the confirmation message is displayed.
The settings in the saved memory will be erased.
Renaming a saved memory
Procedure
A Press the [Menu] button on the remote control or control
panel, and select Settings - "Memory" from the
configuration menu.
B Select "Rename Memory", and then press the [Enter] button.
Memory Function
C Select the desired memory, and then press the [Enter]
button.
D Enter the memory name using the soft keyboard. s "Soft
Keyboard Operations" p.72
Press [Finish] to complete renaming.
53
54
Configuration Menu
This chapter explains how to use the configuration menu and its functions.
The screen shots may be different from those shown in this chapter depending on your projector model.
Using the Configuration Menu
55
Using the Configuration Menu
Selecting from the top menu
Selecting from the sub menu
Setting each item
Exit
Using the Configuration Menu
56
Top Menu
Configuration Menu
Signal Menu s p.62
Items that can be set vary depending on the image signal or input source
currently being projected, or the model you are using.
Top Menu
Image Menu s p.60
Sub Menu
Color Mode
Items/Values
Dynamic, Presentation,
Theatre, Photo, Sports,
sRGB, DICOM SIM,
Multi-Projection
Sub Menu
Items/Values
Auto Setup
On, Off
Resolution
Auto, Wide, Normal,
Manual
Tracking
-
Sync.
-
Position
-
Progressive
Off, Video, Film/Auto
Off, Low, Normal, High
Brightness
-24 to 24
Frame Interpolation*1
Contrast
-24 to 24
Super-resolution
0 to 3
Color Saturation
-32 to 32
Noise Reduction
Off, NR1, NR2
Tint
-32 to 32
Mosquito NR
On, Off
Sharpness
-5 to 5
HDMI Video Range
Abs. Color Temp.
5000K to 10000K
Auto, Normal,
Expanded
Advanced
Gamma, RGB, RGBCMY
SDI Video Range*1
Normal, Expanded
Auto Iris
On, Off
Input Signal
Auto, RGB, Component
Video Signal
Auto, NTSC, NTSC4.43,
PAL, M-PAL, N-PAL,
PAL60, SECAM
Aspect
Normal, Auto, 4:3, 16:9,
16:9 (Up), 16:9 (Down),
Full, Zoom, Native
Scale
-
Overscan
Auto, Off, 4%, 8%
Using the Configuration Menu
Top Menu
57
Sub Menu
Items/Values
Settings Menu s p.65 Geometric Correction
H/V-Keystone, Quick
Corner, Arc Correction,
Point Correction
Split Screen
-
Control Panel Lock
Full Lock, Partial Lock,
Off
Lens Operation Lock
On, Off
Pointer Shape
Pointer 1, 2, 3
*2
Power Consumption
Normal 1, ECO, Normal
2
Remote Receiver
Front/Rear, Front, Rear,
Off
User Button
Power Consumption*2,
Info, Progressive,
Closed Caption, Test
Pattern, Multi-screen,
Resolution, Memory
Test Pattern
-
Memory
Load Memory, Save
Memory, Erase
Memory, Rename
Memory
Using the Configuration Menu
Top Menu
Extended Menu
s p.67
58
Sub Menu
Display
Items/Values
Menu Position,
Messages, Display
Background, Startup
Screen, Panel
Alignment
Top Menu
Info Menu s p.89
Sub Menu
Items/Values
Lamp Hours
-
Lamp Status
-
Source
-
Input Signal
-
Closed Caption
CC1, CC2, Off
Resolution
-
User's Logo
-
Video Signal
-
Projection
Front, Front/Upside
Down, Rear,
Rear/Upside Down
Refresh Rate
-
Sync Info
-
Status
-
Serial Number
-
Event ID
-
Reset All
-
Reset Memory
-
Direction
Operation
Standby Mode
Normal, Pointing Up,
Pointing Down,
Angled Up, Angled
Down
Direct Power On, Sleep
Mode, Sleep Mode
Timer, Shutter Button,
Shutter Timer, High
Altitude Mode, BNC
Sync Termination,
Remote Control Type,
Beep
Communication On,
Communication Off
Air Filter Notice
On, Off
Multi-Projection
Brightness Level*2,
Edge Blending,
Multi-screen, Projector
ID
Time/Schedule
Settings
-
Language
27 languages
Reset Menu s p.91
*1 PowerLite Pro Z8450WUNL/Z8455WUNL only
*2 Not available on PowerLite Pro Z8150NL
Network Menu
Top Menu
Basic Menu s p.73
Sub Menu
Projector Name
Items/Values
-
Web Remote Password Projector Keyword
On, Off
Using the Configuration Menu
Top Menu
Wireless LAN Menu
s p.74
59
Sub Menu
Items/Values
Top Menu
Sub Menu
Wireless LAN Power
On, Off
Wi-Fi Protected Setup
-
Wireless LAN system
802.11b/g/n,
802.11b/g
Network Host Name
-
PJLink Password
-
Connection Mode
Quick, Advanced
Web Control Password -
SSID Auto Setting
On, Off
Monitor Password
-
SSID
-
Secure HTTP
On, Off
Search Access Point
-
Mail Notification
-
Channel
1ch, 6ch, 11ch
Manage Certificates
-
SSID Display
On, Off
SNMP
-
DHCP
On, Off
Priority Gateway
Wired, Wireless
IP Address
-
AMX Device Discovery On, Off
Subnet Mask
-
Crestron RoomView
On, Off
Gateway Address
-
Bonjour
On, Off
IP Address Display
On, Off
On, Off
Region Code
-
EPSON Message
Broadcasting
Security Menu s p.77 Security
Open,
WPA/WPA2-PSK,
WPA/WPA2-EAP
Wired LAN Menu
s p.81
DHCP
On, Off
IP Address
-
Subnet Mask
-
Gateway Address
-
IP Address Display
On, Off
Administrator Settings Administrator
Menu s p.82
Password
Items/Values
-
Image Menu
60
Image Menu
Items that can be set vary depending on the image signal or input source currently being projected as shown in the following screen shots. Setting details
are saved for each image signal.
RGB Signal/LAN
Sub Menu
Component Video Signalg/
Composite video Signalg/S-Video Signalg
Function
Color Mode
You can select the quality of the image to suit your surroundings. s p.34
Brightness
You can adjust the image brightness.
Contrastg
You can adjust the difference between light and dark areas in the image.
Color Saturation
You can adjust the color saturation for the images.
Tint
You can adjust the image tint.
Sharpness
Standard: You can adjust the image sharpness. To make more-detailed settings, select Advanced.
Advanced: The following four items can be set.
Thin Line Enhancement: If this parameter is set to a positive value, details such as hair or fabric patterns will be enhanced.
Thick Line Enhancement: If this parameter is set to a positive value, the outline, background, and the other main parts of the
objects in the image will be enhanced to show them clearly.
Vert. Line Enhancement: If this parameter is set to a positive value, vertical lines in the image are enhanced.
Horiz. Line Enhancement: If this parameter is set to a positive value, horizontal lines in the image are enhanced.
Image Menu
61
Sub Menu
Function
Abs. Color Temp.
You can adjust the overall tint of the image. You can adjust tints in 10 stages from 5000 K to 10000 K. When a high value is selected,
the image becomes tinged with blue, when a low value is selected, the image becomes tinged with red.
Advanced
You can make adjustments by choosing the following items.
Gamma: You can select one of the gamma correction values, or customize your own setting from your image or a displayed graph.
RGB: You can adjust the offset and gain for each signal color (red, green, and blue).
RGBCMY: You can adjust the hue, saturation, and brightness of each color R (red), G (green), B (blue), C (cyan), M (magenta), Y
(yellow) individually.
Auto Iris*
(This item can be selected when Dynamic or Theatre is selected as the Color Mode setting from the Image menu.)
Set whether or not (On/Off) to adjust to the optimum light status for images being projected.
The setting is stored for each Color Mode.
Reset
*
You can reset all adjustment values for the Image menu functions to their default settings. To return all menu items to their default
settings, see s p.91
This item cannot be set if Edge Blending is set to On.
Signal Menu
62
Signal Menu
Items that can be set vary depending on the image signal or input source currently being projected as shown in the following screen shots. Setting details
are saved for each image signal.
Signal Menu
63
You cannot change settings in the Signal menu other than Scale when projecting from a network source.
RGB Signal
*
Component Video Signalg
Composite video Signalg/S-Video
Signalg
HDMI/SDI*
PowerLite Pro Z8450WUNL/Z8455WUNL only
Sub Menu
Function
Auto Setup
You can select whether or not (On/Off) Auto Setup automatically adjusts the image to the optimum state when the input signal
changes.
Resolution
Auto: The resolution of the input signal is automatically identified.
Wide, Normal: If the images cannot be projected correctly when Auto is selected, change this setting depending on the size of the
connected computer screen; Wide for wide screens and Normal for 4:3 or 5:4 screens.
Manual: You can specify the resolution. This is ideal when connected computer is fixed.
Trackingg
You can adjust computer images when vertical stripes appear in the images.
Sync.g
You can adjust computer images when flickering, fuzziness, or interference appear in the images.
Position
You can adjust the display Position up, down, left, and right when a part of the image is missing so that the whole image is
projected.
Progressive
Off: IP conversion is carried out for each field in the screen. This is ideal for viewing images with a large amount of movement.
Video: This is ideal for viewing general video images.
Film/Auto: By automatically converting movie films, CG, animated images, and so on recorded in 24/30 frames to the optimum
progressive signal via 2-3 pull-down, it is possible to recreate the natural feel of the original image.
Signal Menu
64
Sub Menu
Frame Interpolation
Function
*
You can play fast moving images smoothly by producing intermediate frames between the original frames.
Super-resolution
Sharpens the image of a low resolution or blurry picture.
Noise Reduction
Smoothes out rough images. There are two modes. Select your favorite setting. It is recommended that this is set to Off when
viewing image sources in which noise is very low, such as for DVDs.
Mosquito NR
You can reduce the wavy noise that occurs in lines between areas with dramatic changes in colors.
HDMI Video Range
When the HDMI1/2 input port is connected to a DVD player, set the video level according to the video level setting of the DVD
player. If Auto is selected, the video level of the input signal is identified and set automatically. If the range is set to Auto and the
image shows whiteout or blackout, set the video level according to the video level setting of the DVD player. The video level of the
DVD player may be set to Normal or Expanded.
SDI Video Range*
When the SDI input port is connected to a video equipment, set the video level according to the video level setting of the video
equipment.
Input Signal
You can select the signal type for input sources connected to the Computer input port or BNC input port.
If Auto is set, the input signal is identified automatically according to the connected equipment.
If colors do not appear correctly when this is set to Auto, select the appropriate signal according to the connected equipment.
Video Signal
You can select the signal type for input sources connected to the Video input port or S-Video input port. If set to Auto, video signals
are recognized automatically. If interference appears in the image or a problem occurs such as no image is being projected when
set to Auto, select the appropriate signal according to the connected equipment.
Aspect
You can set the Aspect Ratiog for projected images. s p.27
Scale
When you set Edge Blending from Extended menu, you can adjust an overlapping area, scaling up each image and selecting the
range to display.
Full Display: You can adjust while renewing the display area aspect and position.
Zoom Display: You can adjust while locking the display area aspect and position.
Overscan
You can change the Output Scaling (the range of projected image). The range of trimming can be set to Off, 4%, or 8%. You can
select Auto only when the input source is HDMI1/2. When Auto is selected, the range is automatically switched to Off or 8%
according to the input signal.
Reset
You can reset all adjustment values on the Signal menu to their default settings, except for Input Signal.
To return all menu items to their default settings, see s p.91
*
PowerLite Pro Z8450WUNL/Z8455WUNL only
Settings Menu
65
Settings Menu
Sub Menu
Geometric Correction
Function
You can correct distortion.
H/V-Keystone: Corrects horizontal and vertical keystone distortion. Select one of V-Keystone or H-Keystone. s p.166
Use the [w/ ], [v/
H-Keystone.
], [</ ], and [>/ ] buttons on the control panel to perform similar corrections to V-Keystone and
Quick Corner: Selects and corrects the four corners of the projected image. s p.164
Arc Correction: Fine adjustment of the curved distortion caused by slack or shrinkage of the screen. s p.168
Point Correction: The projected image is divided by the grid, and you can correct the distortion by moving the point of
intersection from side to side and up and down. s p.178
Split Screen
You can split the screen into two screens. s p.35
Control Panel Lock
You can use this to restrict operation of the projector's control panel. s p.47
Lens Operation Lock
You can use this to restrict the lens operation of the remote control. s p.48
Pointer Shape
You can select the shape of the pointer. s p.40
Pointer 1:
Pointer 2:
Pointer 3:
Settings Menu
66
Sub Menu
Power Consumption*
Function
You can set the lamp brightness to Normal 1, ECO, or Normal 2.
Normal 1: Projects at normal brightness.
You can change the lamp brightness in Multi-Projection - Brightness Level from the Extended menu. s p.67
ECO: Select this if the images being projected are too bright such as when projecting images in a dark room or onto a small screen.
When ECO is selected, the amount of electricity consumed and the fan rotation noise during projection are reduced, and the lamp's
operating life is extended.
Normal 2: Adjusts the brightness automatically according to the surrounding environment.
Remote Receiver
You can limit the reception of the operation signal from the remote control.
When you want to prohibit operation by remote control, or if the remote receiver has a fluorescent light too close to it, you can
make settings to deactivate the remote receiver you do not want to use or that is experiencing interference.
If the [Menu] button on the remote control is pressed for 15 seconds, this parameter will return to the default setting.
User Button
You can assign selected items from the configuration menu to the remote control's [User] button. By pressing the [User] button, the
assigned menu item selection/adjustment screen is displayed, allowing you to make one-touch settings/adjustments. You can
assign one of the following items to the [User] button.
Power Consumption*, Info, Progressive, Test Pattern, Multi-screen, Resolution, Memory
Test Pattern
When the projector is setup, a Test Pattern is displayed so that you can adjust the projection without connecting other equipment.
s p.159
Memory
Load Memory: Recalls the settings saved in Save Memory. s p.52
You cannot select if nothing is registered by Save Memory.
Save Memory: Saves image related settings in the configuration menu to memory. s p.51
Erase Memory: Deletes unnecessary memories. s p.52
Rename Memory: Changes the name of the saved memory. s p.52
Reset
You can reset all adjustment values on the Settings menu to their default settings, except for User Button and Memory.
To return all menu items to their default settings, see s p.91
*
Not available on PowerLite Pro Z8150NL
Extended Menu
67
Extended Menu
Sub Menu
Display
Function
You can make settings related to the projector's display.
Menu Position: Select the position to display the menu on the projected screen.
Messages: The following messages are not displayed on the screen when this item is set to Off.
Overheating and other warnings, messages such as when there is no video input, and when Freeze is On or when changing Source,
Color Mode or Aspect.
Display Background*1: You can set the screen status for when there is no video input to Black, Blue, or Logo.
Startup Screen*1: Set this parameter to On to display the user's logo when projection is started.
Panel Alignment: Correct color misalignments (red and blue) in the screen.
Closed Caption
You can select CC1, CC2, or Off.
User's Logo*1
You can change the User's Logo that is displayed as a background during Display Background or Startup Screen. s p.43
Projection
Set this parameter according to the way the projector is installed. s p.152
Direction
Set this parameter according to the way the projector is installed. s p.152
Extended Menu
Sub Menu
Operation
68
Function
Direct Power On: You can set whether or not (On/Off) to enable Direct Power On.
Be careful when this item is set to On because this unit turns on at the time of power recovery with this unit plugged-in to an outlet.
Sleep Mode: When set to On, this automatically stops projection when no image signal is being input and no operations are carried
out.
Sleep Mode Timer: When Sleep Mode is set to On, you can set the time before the projector automatically turns off within a range
of 1 to 30 minutes.
Shutter Button: Select an operation to be done when the [Shutter] button is pressed. When Electric Shutter is selected, the
electric shutter opens/closes. s p.39 When Blank is selected, this turns off the video temporarily.
Shutter Timer: When set to On, this turns off the power automatically 120 minutes after the electric shutter is closed.
Shutter Timer is set to On at the time of purchase. (When Shutter Timer and Sleep Mode are set to On at the same time, Sleep
Mode has priority.)
High Altitude Mode: Set to On when using the projector above an altitude of 4921 ft (1500 m).
BNC Sync Termination: Set the termination for the signal from the BNC input port. This should usually be set to Off. Set to On
when analog (75Ω) termination such as for switchers is necessary.
Remote Control Type: You can select Normal or Simple depending on the type of remote control.
Set this item to Normal to use the remote control provided with the projector. When Simple is selected, you can use the remote
control provided with other Epson projectors to operate this projector. This is useful if you want to use a remote control that you
are already familiar with to operate the projector.
However, you cannot use the remote control provided with this projector if this is set to Simple. Make sure that the setting is
correct because, if the projector is mounted on the ceiling or somewhere hard to reach, changing it back to Normal may be
difficult. Additionally, you cannot use the functions that are not equipped with this projector or the remote control which you use.
Beep: When this is set to On, the confirmation buzzer beeps to notify you that the power turns on or off, the electric shutter opens
or closes, or the cooling down is finished.
Standby Mode
You can use the functions that monitor and control the status of the projector over the network even when the projector is in
standby mode if this is set to Communication On.
Air Filter Notice
You can set whether or not (On/Off) to enable the Air Filter Notice. When this is set to On and a clog in the air filter is detected, the
message is displayed on the screen.
Extended Menu
69
Sub Menu
Multi-Projection
Function
You can adjust the settings when projecting images from multiple projectors. s p.175
Brightness Level (not available on PowerLite Pro Z8150NL): Set the lamp brightness level between 1 and 5. This item can be
adjusted when Normal 1 is selected in the Power Consumption setting from the Settings menu.
Edge Blending: Corrects a border between multiple images to create a seamless screen. s p.180
Multi-screen: You can adjust the hue and brightness of each projected image. s p.182
Projector ID: Set the ID within a range of 1 to 9. Off indicates that no ID is set. s p.175
Time/Schedule Settings
Displays the screen to set the current time and schedules. s p.185
Language
You can set the Language for message displays.
Reset
You can reset Display*2, Operation*3, Air Filter Notice, and Multi-Projection*4 from the Extended menu to their default settings.
To return all menu items to their default settings, see s p.91
*1 When User's Logo Protect is set to On in Password Protect, settings relating to User's Logo cannot be changed. You can make changes after setting User's Logo
Protect to Off. s p.45
*2 Except for parameters related to the user's logo
*3 Except for High Altitude Mode and Remote Control Type
*4 Except for Multi-screen and Projector ID
Network Menu
70
Network Menu
When Network Protect is set to On in Password Protect, a message is displayed and the settings cannot be changed. You can make changes after setting
Network Protect to Off. s p.45
Sub Menu
Function
Net. Info. - Wireless LAN
Net. Info. - Wired LAN
Displays the network settings.
Network Configuration
Displays the screen to set the network. s p.71
q
By using the Web browser of a computer connected to the projector on a network, you can set the projector's functions and control the projector. This function is
called "Web Control". You can easily enter text using a keyboard to make settings for "Web Control" such as security settings. s p.129
Network Menu
71
Notes on Operating the Network Menu
Selecting from the top menu and sub menus, and changing of selected items are the same as operations in the configuration menu.
When done, make sure you go to the Setup complete, and select Yes, No, or Cancel. When you select Yes or No, you return to the configuration menu.
q
Yes:
Saves the settings and exits the Network menu.
No:
Exits to the Network menu without saving the
settings.
Cancel:
Continues displaying the Network menu.
If the settings contain an invalid value, the settings may not take effect, even after you select Yes.
Network Menu
Soft Keyboard Operations
The Network menu contains items that require input of alphanumerics
during setup. In this case, the following software keyboard is displayed.
Use the [h] button on the remote control or [w/ ], [v/ ], [</ ],
and [>/ ] on the projector to move the cursor to the desired key, and
then press the [Enter] button to enter the alphanumeric. Enter figures by
holding down the [Num] button on the remote control, and pressing the
numeric buttons. After inputting, press [Finish] on the keyboard to
confirm your input. Press [Cancel] on the keyboard to cancel your input.
• Each time the [CAPS] key is selected and the [Enter] button is pressed,
it switches between uppercase and lowercase letters.
• Each time the [SYM1/2] key is selected and the [Enter] button is
pressed, it switches the symbol keys in the section enclosed in the box.
72
Network Menu
73
Basic Menu
Sub Menu
Projector Name
Function
Displays the projector name used to identify the projector when connected to a network.
When editing, you can enter up to 16 single-byte alphanumeric characters.
Web Remote Password
Set a password to use Web Remote. You can enter up to 8 single-byte alphanumeric characters. Web Remote is a computer function
that allows you to operate the projector by using the Web browser on a computer connected on a network. s p.129
Projector Keyword
When set to On, you have to enter the keyword when you try to connect the projector to a computer using EasyMP Multi PC
Projection and EasyMP Network Projection. As a result, you can prevent presentations from being interrupted by unscheduled
connections from the computer.
Normally this should be set to On.
Network Menu
74
Wireless LAN Menu
To connect the projector to a computer using a wireless LAN, install the Wireless LAN unit (V12H418P12). s p.192
Sub Menu
Function
Wireless LAN Power
Set this parameter to On when connecting the projector and a computer via a wireless LAN. If you do not want to connect via a
wireless LAN, set this parameter to Off to prevent unauthorized access by others.
Wi-Fi Protected Setup
When using a WPS (Wi-Fi Protected Setup)g compatible access point via a wireless LAN, you can easily connect the projector to the
access point and make security settings. s p.146
Wireless LAN system
Sets the wireless LAN system. Normally this should be set to 802.11b/g/n. The connection method is selected automatically
according to the access point settings.
In an area that does not support 802.11n, only 802.11b/g is displayed.
Connection Mode
Set the connection mode to use when connecting the projector and a computer via a wireless LAN.
If you select Quick, a small network is created automatically by the projector and computer. It is used with EasyMP Network
Projection. If SSID Auto Setting is On, the projector becomes an access point. If it is set to Off, the network is created in Ad hoc
modeg.
If you select Advanced, the connection is established by the installed access point and Infrastructure modeg.
SSID Auto Setting
If Connection Mode is set to Quick, when you set this to On, you can search for the projector more quickly from among multiple
projectors. SSID is set automatically.
When connecting to multiple projectors from 1 computer in Quick mode, set this to Off, and set the same SSID in all the projectors
that will connect.
Network Menu
75
Sub Menu
SSID
Function
Enter an SSID. When an SSID is provided for the wireless WLAN network in which the projector participates, enter the SSID.
You can enter up to 32 single-byte alphanumeric characters.
Search Access Point
When Connection Mode is set to Advanced, you can search for surrounding access points, and set the SSID to be connected from
those access points. Depending on the access point settings, they may not be displayed in the list. You must set security separately.
s p.76
Channel
You can select the channels used to connect in Quick mode. If interference from other signals occurs, use a different channel.
SSID Display
To prevent the SSID from being displayed on the LAN Standby screen, set this to Off.
DHCP
You can set whether or not (On/Off) to use DHCPg.
If this is set to On you cannot set any more addresses.
IP Address
You can input the IP addressg assigned to the projector.
You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used. 0.0.0.0,
127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
Subnet Mask
You can input the Subnet Maskg for the projector. You can input a number from 0 to 255 in each field of the address. However, the
following subnet masks cannot be used.
0.0.0.0, 255.255.255.255
Gateway Address
You can input the IP address for the gateway for the projector.
You can input a number from 0 to 255 in each field of the address. However, the following Gateway addressesg cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
IP Address Display
To prevent the IP address from being displayed on the LAN Standby screen, set this to Off.
Region Code
This is a specific string of the wireless LAN module.
Network Menu
76
Search Access Point screen
Detected access points are displayed in a list.
Access points using WEP encryption cannot be connected to because this projector does not support the WEP encryption method.
Sub Menu/Icon
Refresh
Function
Starts detecting access points again.
Indicates an already set access point.
Indicates the access points where security is enabled.
If you select an access point without security enabled, the Wireless LAN menu appears.
If you select an access point which has security enabled, the Security menu appears. Set security according to the access point
settings.
Network Menu
77
Security Menu (Only Available when the Optional Wireless LAN Unit Is Installed)
When the Wireless LAN unit is installed, it is strongly recommended that you set security.
Sub Menu
Security
Function
You can select a type of security.
When Quick is selected
Open: Security is not set.
WPA/WPA2-PSK (only when SSID Auto Setting is On): Communication takes place using security by WPA2. Uses AES method for
encryption. When establishing connection from computer to projector, enter the value set in the passphrase.
When Advanced is selected
Open: Connects to access points without security enabled.
WPA/WPA2-PSK: Connects in WPA personal mode. Encryption method is selected automatically according to the access point
settings. Set a passphrase which is the same for the access point.
WPA/WPA2-EAP: Connects in WPA enterprise mode. Encryption method is selected automatically according to the access point
settings. Also select this item when using LEAP.
q
You cannot set WEP as an encryption method for this projector.
Network Menu
78
When WPA/WPA2-PSK is selected
Sub Menu
Passphrase
Function
You can enter at least 8 and up to 63 single-byte alphanumeric characters for the passphrase. When the passphrase is entered and
the [Enter] button is pressed, the value is set and displayed as an asterisk (*).
When using it with EasyMP Network Projection, you do not need to input the passphrase in the computer if it is the initial (default)
passphrase.
It is recommended to change the passphrase periodically for security reasons. If the network settings are initialized, it returns to the
initial passphrase. s p.88
You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than
32 characters. s p.129
In Quick mode, the initial passphrase is set.
Network Menu
79
When WPA/WPA2-EAP is selected
PEAP/EAP-Fast
Sub Menu
EAP Method
PEAP-TLS/EAP-TLS
LEAP
Function
Set the protocol for authentication.
PEAP: Authentication protocol widely used in Windows Server.
PEAP-TLS: Authentication protocol used in Windows Server. Set when using client certificate.
EAP-TLS: Authentication protocol widely used for user authentication.
EAP-Fast, LEAP: Select this when these authentication protocols are used.
User name
You can enter a user name to be used for authentication in single-byte alphanumeric characters (no spaces). You can enter up to
64 characters.
If you select PEAP-TLS or EAP-TLS, the user name obtained automatically from the client certificate is displayed. You can change the
user name, if the authentication server requires another user name.
You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than
32 characters.
s p.129
If you must also enter the domain name, add the domain name before user name separated by a backslash.
Network Menu
80
Sub Menu
Password
Function
You can enter an authentication password in single-byte alphanumeric characters. You can enter up to 64 characters. When the
password is entered and the [Enter] button is pressed, the value is set and displayed as an asterisk (*).
You cannot enter more than 32 characters on the configuration menu. When setting from Web Control, you can enter more than
32 characters.
s p.129
Client Certificate
Issued to/Issued by/Validity period
Displays the information set in the stored client certificate. It is blank if the certificate is not set.
Verify Server Certificate
Set whether or not to verify with the authentication server certificate to prevent illegal authentication. To select On, you must set
a CA certificate that can verify the authentication server certificate. s p.131
CA certificate
Issued to/Issued by/Validity period
Displays the information set in the stored CA certificate. It is blank if the certificate is not set.
Setting RADIUS Server
Name
Set whether or not to verify the authentication server name during server certificate verification. If you set this to On and specify
the server name, you reduce the risk of connecting to an invalid authentication server.
RADIUS Server Name
Specify the authentication server name.
You can enter up to 32 single-byte alphanumeric characters.
Verify Exp. date of Server
Cert.
Set whether or not to verify the expiration date of the certificate during server certificate verification. If On is selected, the validity
of the authentication server certificate is verified from the internal time of the projector.
Network Menu
81
Wired LAN Menu
Sub Menu
DHCP
Function
You can set whether or not (On/Off) to use DHCPg.
If this is set to On you cannot set any static IP addresses.
IP Address
You can input the IP addressg assigned to the projector.
You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
Subnet Mask
You can input the Subnet Maskg for the projector. You can input a number from 0 to 255 in each field of the address. However, the
following subnet masks cannot be used.
0.0.0.0, 255.255.255.255
Gateway Address
You can input the IP address for the gateway for the projector.
You can input a number from 0 to 255 in each field of the address. However, the following Gateway addressesg cannot be used.
0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
IP Address Display
To prevent the IP address from being displayed on the LAN Standby screen, set this to Off.
Network Menu
82
Administrator Settings Menu
Sub Menu
Administrator Password
Function
This is the password for the Administrator settings menu of network settings.
You can enter up to 16 single-byte alphanumeric characters.
If the administrator password is not set, click OK with an empty password box.
Network Host Name
You can enter up to 15 single-byte alphanumeric characters.
PJLink Password
Set a password to use when you access the projector using compatible PJLink software. s p.137
You can enter up to 32 single-byte alphanumeric characters.
Web Control Password
Set a password to use when making settings and controlling the projector using Web Control. You can enter up to 8 single-byte
alphanumeric characters. Web Control is a computer function that allows you to set up and control the projector by using the Web
browser on a computer connected on a network. s p.129
Monitor Password
You can enter up to 16 single-byte alphanumeric characters.
Secure HTTP
Apply security (HTTPS) to Web Control. To set security by Web control, it is recommended to set it On.
Mail Notification
Goes to the Mail Notification setting menu. s p.84
Manage Certificates
Goes to the Manage Certificates settings menu. s p.85
SNMP
Goes to the SNMP settings menu. s p.87
Priority Gateway
For the priority gateway, select either Wired or Wireless.
Network Menu
83
Sub Menu
Function
AMX Device Discovery
When the projector is connected to a network, set this to On to allow the projector to be detected by AMX Device Discoveryg. Set
this to Off if you are not connected to an environment controlled with a controller from AMX or AMX Device Discovery.
Crestron RoomView
Set this parameter to On only when using Crestron RoomView® to monitor and control the projector over a network. Normally,
leave this parameter set to Off. s "About Crestron RoomView®" p.138
Changes in projector settings take effect upon restarting.
The following functions cannot be used when it is set to On.
• Web Control
• Message Broadcasting (EasyMP Monitor plugin)
Bonjour
To connect to the network by Bonjour, set it to On. For an explanation of the Bonjour service, see the Apple Web site.
http://www.apple.com/
EPSON Message
Broadcasting
You can switch the EPSON Message Broadcasting function to enable or disable.
Download the software and the User’s Guide from the following website.
http://www.epson.com
You can download Message Broadcasting and its Operation Guide from the following Web site.
http://www.epson.com
Network Menu
84
Mail Notification menu
When this is set, you receive an e-mail notification if a problem or warning occurs in the projector. s "Reading Problem Mail Notification Function"
p.133
Sub Menu
Function
Mail Notification
You can set whether or not (On/Off) to be notified by e-mail.
SMTP Server
You can input the IP addressg for the SMTP server for the projector.
You can input a number from 0 to 255 in each field of the address. However, the following IP addresses cannot be used.
127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
Port Number
You can input the port number for the SMTP server. The default value is 25. You can input numbers between 1 to 65535.
Email Address 1/Email
Address 2/Email Address
3
You can input the e-mail address of the destination to send the notification e-mail to. You can register up to three destinations. You
can enter up to 64 single-byte alphanumeric characters for the e-mail addresses. You cannot enter more than 32 characters on the
configuration menu. When setting from Web Control, you can enter more than 32 characters. s p.129
Setting a Notification
Event
You can select the problems or warnings to be notified about by e-mail. When the selected problem or warning occurs in the
projector, an e-mail is sent to the specified Email Address notifying that a problem or warning has occurred. You can select
multiple items from the displayed items. Sender is Email Address 1.
Network Menu
85
Manage Certificates menu
Sub Menu
Client Certificate
Function
Issued to/Issued by/Validity period
Displays the information set in the stored client certificate. It is blank if the certificate is not set. You must set the certificate if you
use PEAP-TLS and EAP-TLS.
Select Clear to delete the stored certificate.
CA certificate
Issued to/Issued by/Validity period
Displays the information set in the stored CA certificate. It is blank if the certificate is not set. You must set the certificate if you use
EAP to authenticate the authentication server certificate.
Select Clear to delete the stored certificate.
Self-signed Certificate
Issued to/Issued by/Validity period
When Secure HTTP is set to On, information on the certificate maintained by the server function in the projector is displayed. It is
not displayed if Web Server Certificate is set.
Select Refresh to update the self-signed certificate.
Web Server Certificate
Issued to/Issued by/Validity period
Displays information on the certificates set in the projector, which are needed when Secure HTTP is set to On. It is not displayed if
Self-signed Certificate is set.
Select Clear to delete the stored certificate.
Network Menu
q
Web Control is used to set certificates. s "Setting Certificates" p.131
86
Network Menu
87
SNMP menu
To use SNMP to monitor the projector, you need to install the SNMP manager program on your computer. SNMP should be managed by a network
administrator.
Sub Menu
Function
SNMP
Set this parameter to On when using SNMPg to monitor the projector.
Trap IP Address 1/Trap IP
Address 2
When SNMP is set to On, you can set up to two IP addresses as SNMP trap notification destinations.
You can input a number from 0 to 255 in each field of the address.
However, the following IP addresses cannot be used.
127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)
Community Name
Set the community name of SNMP. You can enter up to 32 single-byte alphanumeric characters.
Network Menu
88
Reset Menu
Resets all of the network settings.
Sub Menu
Reset network settings.
Function
To reset all of the network settings, select Yes.
When you reset the network settings, the Passphrase, Administrator Password and Manage Certificates menu settings change back
to their default values, and the certificates are deleted.
After you reset all the settings, the Basic menu appears.
Info Menu (Display Only)
89
Info Menu (Display Only)
Lets you check the status of the image signals being projected and the status of the projector. Items that can be displayed vary depending on the image
signal or input source being projected as shown in the following screen shots.
RGB Signal/Component Videog Signal
Composite videog Signal/S-Videog Signal
Sub Menu
Lamp Hours
Function
You can display the cumulative lamp operating time*
.
When it reaches the lamp warning time, the characters are displayed in yellow.
Lamp Status
The following icons show the status of the lamps.
: Lighted
When
: Disable
is displayed, the lamp is not operating normally. See "Reading the Indicators". s p.96
Source
You can display the Source name for the connected equipment currently being projected.
Input Signal
You can display the Input Signal selected in the Signal menu.
Resolution
You can display the Resolution.
Video Signal
You can display the Video Signal selected in the Signal menu.
Refresh Rate
You can display the Refresh Rateg.
Sync Info
You can display the image signal information.
This information may be needed if service is required.
LAN
Info Menu (Display Only)
Sub Menu
Status
90
Function
This is information about errors that have occurred on the projector.
This information may be needed if service is required.
Serial Number
Displays the projector's serial number.
Event ID
When problems occur when the projector and computer are connected through the network, information on the problem is
displayed using an Event ID. Refer to the following page for information on interpreting the Event ID. s p.112
*
The cumulative use time is displayed as "0H" for the first 10 hours. 10 hours and above is displayed as "10H", "11H", etc. If you are using PowerLite Pro
Z8250NL/Z8255NL/Z8350WNL/Z8450WUNL/Z8455WUNL, the lamp operating times of both power consumption mode and normal mode are displayed.
Reset Menu
91
Reset Menu
Sub Menu
Reset All
Function
You can reset all items in the configuration menu to their default settings.
The following items are not reset to their defaults: passwords, Input Signal, Memory, User's Logo, Multi-screen, all items for
Network menus, Lamp Hours, and Language.
Reset Memory
Resets items for Memory in the Settings menu.
92
Troubleshooting
This chapter explains how to identify problems and what to do if a problem is found.
Using the Help
Using the Help
If a problem occurs with the projector, press the [Help] button. You can
solve problems by answering the questions.
93
B Select a menu item.
Procedure
A Press the [Help] button.
The Help screen is displayed.
Remote Control
Remote Control
Using the Help
C Confirm the selection.
Remote Control
Questions and solutions are displayed as shown on the screen below.
Press the [Help] button to exit Help.
q
If the Help screen does not provide a solution to the problem, refer to
"Problem Solving" p.95.
94
Problem Solving
Problem Solving
If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators". s p.96
If the indicators do not show clearly what the problem might be, refer to "When the Indicators Provide No Help". s p.101
95
Problem Solving
96
Reading the Indicators
These indicators indicate the operating status of the projector.
A Indicates the operating status.
Standby condition
When the [t] button is pressed in this condition, projection starts.
Preparing network monitoring (maximum approx. 20 seconds) or cool down in progress
Buttons are disabled while the indicator is flashing.
Warming up
Warm-up time is about 30 seconds. After warm-up is complete, the indicator stops flashing.
[t] button does not function during warm-up.
Projecting
B Indicates the operating status of wireless LAN when the optional wireless LAN unit is connected.
C Indicates the air filter status.
D Indicates the internal temperature status.
Problem Solving
97
E Indicates the projection lamps status.
Flashes green while Shutter or Blank is activated.
Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.
If all indicators are off, check that the power cable is connected correctly and that the power is being supplied normally.
Sometimes, when the power cable is unplugged, the t indicator remains lit for a short period, but this is not a malfunction.
t Indicator is lit or flashing red
: Lit
Status
Cause
: Flashing:
: Off
Remedy or Status
Internal Error
Stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114
Fan Error
Stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114
Sensor Error
Cool System Error
High Temp Error
(overheating)
The lamps turn off automatically and projection stops. Wait for about five minutes. After about five minutes
the projector switches to standby mode, so check the following two points.
• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.
• If the air filter is clogged, clean or replace it. s p.116, p.122
If the error continues after checking the points above, stop using the projector, disconnect the power cable
from the electrical outlet, and contact Epson. s p.114
When using at an altitude of 4621 ft (1500 m) or more, set High Altitude Mode to On. s p.67
Set Direction to Pointing Down, Pointing Up, Angled Up, or Angled Down when the projector is installed
in a direction which is not horizontal. s p.67
Problem Solving
Status
98
Cause
Remedy or Status
Lamp Error
Check the following two points.
Lamp Failure
• Take out both lamps and check if they are cracked. s p.119
• Clean the air filter. s p.116
If it is not cracked: Re-fit the lamp and turn on the power.
If the error continues: Replace the lamp with a new lamp and turn on the power.
If the error continues: Stop using the projector, disconnect the power cable from the electrical outlet, and
contact Epson. s p.114
If it is cracked: Replace it with a new lamp, or contact Epson for further advice. If replacing the lamp yourself,
be careful to avoid pieces of broken glass (you cannot continue projecting until the lamp is replaced).
s p.114
When using at an altitude of 4921 ft (1500 m) or more, set High Altitude Mode to On. s p.67
Set Direction to Pointing Down, Pointing Up, Angled Up, or Angled Down when the projector is installed
in a direction which is not horizontal. s p.67
Filter Airflow Error
Check the following two points.
• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.
• If the air filter is clogged, clean or replace it.
s p.116, p.122
If the error continues after checking the points above, stop using the projector, disconnect the power cable
from the electrical outlet, and contact Epson. s p.114
Auto Iris Error
Cinema filter error
Shutter Error
Power Err. (Ballast)
Stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114
Problem Solving
99
m o n Indicator is flashing or lit
: Lit
Status
: Flashing
: Off
: Varies according to the projector status
Cause
Remedy or Status
High Temp Warning
(This is not an abnormality. However, if the temperature rises too high again, projection stops automatically.)
• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.
• If the air filter is clogged, clean or replace it. s p.116, p.122
Replace Lamp
The lamp indicated by flashing indicator, lamp 1 or 2, is due for replacement. Replace it with a new lamp.
s p.119
If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may
explode increases. Replace it with a new lamp as soon as possible.
We recommend replacing both lamps together to maintain consistent hue and brightness of projected
images.
Lamp Warning
Check the following two points.
Supply System
Warning (Ballast)
• Remove the lamp indicated by the flashing indicator, lamp 1 or 2, and check if it is cracked. s p.119
• Clean the air filter. s p.116
If it is not cracked: Re-fit the lamp and turn on the power.
If the error continues: Replace the lamp with a new lamp and turn on the power.
If the error continues: Stop using the projector, disconnect the power cable from the electrical outlet, and
contact Epson. s p.114
If it is cracked: Replace it with a new lamp, or contact Epson. (Only one lamp is working. Replace the
burned-out lamp as soon as possible.). s p.114
If replacing the lamp yourself, be careful to avoid pieces of broken glass.
When using at an altitude of 4921 ft (1500 m) or more, set High Altitude Mode to On. s p.67
Set Direction to Pointing Down, Pointing Up, Angled Up, or Angled Down when the projector is installed
in a direction which is not horizontal. s p.67
Problem Solving
Status
100
Cause
Remedy or Status
No Air Filter
Check that the air filter is securely installed. s p.122
Air Flow Sensor Err.
The projector automatically turns off about one minute after it detects that there is no air filter.
If the error continues even though an air filter is installed, the air filter sensor may be defective. Stop using
the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114
Low Air Flow
(This is not an abnormality. However, projection stops automatically if the airflow falls any further.)
The message "The air filter is clogged. Clean or replace the air filter." is displayed. Check the following two
points.
• Check that the air filter and air exhaust vent are clear, and that the projector is not positioned against a wall.
• If the air filter is clogged, clean or replace it. s p.116, p.122
If the Low Air Flow status continues after cleaning the air filter, replace the air filter with a new one. s p.122
If the error continues after checking the points above, stop using the projector, disconnect the power cable
from the electrical outlet, and contact Epson. s p.114
Air Filter Notice
"Time to clean the air filter. Clean or replace the air filter." is displayed. Clean the air filter. s p.116
If the air filter is stained yellow with tobacco smoke and cannot be cleaned, replace it with a new one.
The indicators or messages regarding "Air Filter Notice" are displayed only when Air Filter Notice is set to
On, on the configuration menu's Extended menu. s p.67
q
• If the projector is not operating properly, even though the indicators are all showing normal, refer to “When the Indicators Provide No Help”. s p.101
• If the error is not indicated in this table, stop using the projector, disconnect the power cable from the electrical outlet, and contact Epson. s p.114
Problem Solving
When the Indicators Provide No Help
If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for each problem.
Problems relating to images
• "No images appear" s p.103
Projection does not start, the projection area is completely black, the
projection area is completely blue, etc.
• "Moving images are not displayed (only the moving image portion
turns black)." s p.103
Moving images being projected from a computer appear black and
nothing is projected.
• "Projection stops automatically" s p.103
• "The message "Not supported" is displayed." s p.104
• ""No Signal" is displayed." s p.104
• "Images are fuzzy or out of focus" s p.105
• "Interference or distortion appears in images" s p.105
• "The image is truncated (large) or small, or the aspect is not
suitable" s p.106
Only part of the image is displayed, or the height and width ratios of
the image are not correct, and so on.
• "Image colors are not right" s p.106
The whole image appears purplish or greenish, images are black &
white, colors appear dull, etc. (Computer monitors and LCD screens
have different color reproduction performance, so that the colors
projected by the projector and the colors appearing on the monitor
may not necessarily match, but this is not a sign of a problem.)
• "Images appear dark" s p.107
101
Problem Solving
Problems when projection starts
• "No power supplied" s p.107
Other problems
• "The remote control does not work" s p.109
• "Nothing appears on the external monitor" s p.110
• "I want to change the language for messages and menus" s p.110
• "Mail is not received even if a problem occurs in the
projector" s p.110
• ""The battery that saves your clock settings is running low." is
displayed." s p.111
Interpreting Event IDs
• s p.112
102
Problem Solving
103
Problems relating to images
No images appear
Check
Remedy
Did you press the [t] button?
Press the [t] button to turn the power on.
Are the indicators switched off?
The power cable is not connected correctly or power is not being supplied normally.
Connect the projector's power cable correctly.
Check that your electrical outlet or power source is functioning correctly.
Is Shutter active?
Press the [Shutter] button on the remote control to cancel Shutter. s p.39
Are the configuration menu settings correct?
Reset All of the settings. s Reset Menu - Reset All p.91
Is the projected image completely black?
Some input images, such as screen savers, may be completely black.
Only when projecting computer images
Is the image signal format setting correct?
Only when projecting images from a video source
Change the setting according to the signal for the connected equipment. s Signal Menu - Video
Signal p.62
Moving images are not displayed (only the moving image portion turns black).
Check
Remedy
Is the computer's image signal being output to the LCD and Change the image signal to external output only. s Check your computer's documentation.
the monitor?
Only when projecting images from a laptop computer
or a computer with a built-in LCD screen
Projection stops automatically
Check
Is Sleep Mode set to On?
Remedy
Press the [t] button to turn the power on. If you do not want to use Sleep Mode, change the setting to
Off. s Extended Menu - Operation - Sleep Mode p.67
Problem Solving
104
Check
Is the air filter installed?
Remedy
Check that the air filter is securely installed. s p.122
The projector automatically turns off about one minute after it detects that there is no air filter.
The message "Not supported" is displayed.
Check
Is the image signal format setting correct?
Remedy
Only when projecting images from a video source
Change the setting according to the signal for the connected equipment. s Signal Menu - Video
Signal p.62
Do the image signal Resolution and the Refresh Rate are
supported?
Refer to the computer's documentation for how to change the image signal Resolution and the Refresh
Rate output from the computer. s "Supported Monitor Displays" p.200
Only when projecting computer images
"No Signal" is displayed.
Check
Remedy
Are the cables connected correctly?
Check that all the cables required for projection are securely connected. s p.154, p.156
Is the correct input port selected?
Change the image by pressing the [Search] button on the remote control or the [Source Search] button
on the control panel. s p.25
Is the power for the computer or video source turned on?
Turn the power on for the source.
Are the image signals being output to the projector?
If the image signals are only being output to the computer's LCD monitor or to the accessory monitor,
you need to change the output to an external destination as well as the computer's own monitor. For
some computer models, when the image signals are output externally, they no longer appear on the
LCD monitor or accessory monitor. s p.154
Only when projecting images from a laptop computer
or a computer with a built-in LCD screen
If the connection is made while the power of the projector or computer is already turned on, the
function [Fn] key that changes the computer's image signal to external output may not work. Turn the
power for the computer and the projector off and then back on again.
Problem Solving
105
Images are fuzzy or out of focus
Check
Remedy
Is the focus adjusted correctly?
Make sure that at least 30 minutes has passed after the projection starts, and press the [Focus] button on
the remote control to adjust the focus.
Is the projector at the correct distance?
Is it projecting outside of the recommended projection distance range?
Setup within the recommended range. s p.198
Is the Keystone adjustment value too large?
Lower the projection angle to reduce the amount of keystone correction. s p.166
Has condensation formed on the lens?
If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient
temperature changes occur, condensation may form on the surface of the lens, and this may cause the
images to appear fuzzy. Set the projector up in the room about one hour before it is used. If
condensation forms on the lens, turn the projector off and wait for the condensation to disappear.
Interference or distortion appears in images
Check
Is the image signal format setting correct?
Remedy
Only when projecting images from a video source
Change the setting according to the signal for the connected equipment. s Signal Menu - Video
Signal p.62
Are the cables connected correctly?
Check that all the cables required for projection are securely connected.
Is an extension cable being used?
If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with
the projector to check if the cables you are using may be causing the problem.
Is the correct resolution selected?
Set the computer so that the signals being output are compatible with the projector.
Only when projecting computer images
s "Supported Monitor Displays" p.200 s For more information, see your computer documentation.
Are the "Sync.g" and "Trackingg" settings adjusted
correctly?
Press the [Auto] button on the remote control or the [Enter] button on the control panel to perform
automatic adjustment. If the images are not adjusted correctly after using automatic adjustment, you
can make the adjustments using Sync. and Tracking from the configuration menu. s Signal Menu Tracking, Sync. p.62
Only when projecting computer analog RGB signals
Is the Resolution set to Manual?
Only when projecting on a split screen
s p.154, p.156
The image may be collapsed if the Resolution on the configuration menu and the resolution of the
projected image are not the same.
If the image is collapsed, set the Resolution to Auto. s Signal Menu - Resolution p.62
Problem Solving
106
The image is truncated (large) or small, or the aspect is not suitable
Check
Remedy
Is the aspect adjusted correctly?
Press the [Aspect] button on the remote control to select an aspect suitable for the input source.
s p.27
Is a wide panel computer image being projected?
Only when projecting computer images
Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution
p.62
Is the image still being enlarged by E-Zoom?
Press the [Esc] button on the remote control to cancel E-Zoom. s p.41
Is Scale set to On?
Set Scale to Off on the configuration menu. s Signal Menu - Scale p.62
Is Position adjusted correctly?
Press the [Auto] button on the remote control or the [Enter] button on the control panel to
automatically adjust the position of projected images from a computer. If the images are not adjusted
correctly after using automatic adjustment, you can make the adjustments using Position from the
configuration menu.
Apart from computer analog RGB signals, you can adjust other signals while projecting by adjusting
Position from the configuration menu. s Signal Menu - Position p.62
Is the computer set for dual display?
Only when projecting computer images
If dual display is activated in the "Display Properties" of the computer's Control panel, only about half of
the image on the computer screen is projected. To display the entire image on the computer screen,
turn off the dual display setting. s Computer video driver documentation
Is the correct resolution selected?
Set the computer so that the signals being output are compatible with the projector.
Only when projecting computer images
s "Supported Monitor Displays" p.200 s Computer documentation
Image colors are not right
Check
Remedy
Do the input signal settings match the signals from the
connected device?
Change the setting according to the signal for the connected equipment. s Signal Menu - Input
Signal, Video Signal p.62
Is the image Brightness set correctly?
Adjust the Brightness setting from the configuration menu. s Image Menu - Brightness p.60
Are the cables connected correctly?
Check that all the cables required for projection are securely connected. s p.154, p.156
Is Contrastg adjusted correctly?
Adjust the Contrast setting from the configuration menu. s Image Menu - Contrast p.60
Is the Color Adjustment correctly?
Adjust the Advanced setting from the configuration menu. s Image Menu - Advanced p.60
Problem Solving
107
Check
Are the Color Saturation and Tint adjusted correctly?
Only when projecting images from a video source
Remedy
Adjust the Color Saturation and Tint settings from the configuration menu. s Image Menu - Color
Saturation, Tint p.60
Images appear dark
Check
Is the image Brightness set correctly?
Remedy
Adjust the Brightness and Power Consumption settings from the configuration menu.
s Image Menu - Brightness p.60 s Settings Menu - Power Consumption p.65
Is Contrastg adjusted correctly?
Adjust the Contrast setting from the configuration menu.
s Image Menu - Contrast p.60
Is the lamp due for replacement?
When the lamp is nearly ready for replacement, the images become darker and the color quality
becomes poorer. When this happens, replace the lamp with a new lamp. s p.119
Is Multi-Projection set to On?
Brightness Level or Brightness Correct. on Multi-Projection could be set.
If not projecting from multiple projectors, set Multi-Projection to Off. s Extended Menu Multi-Projection p.67
Problems when projection starts
No power supplied
Check
Remedy
Did you press the [t] button?
Press the [t] button to turn the power on.
Are the indicators switched off?
The power cable is not connected correctly or power is not being supplied normally.
Disconnect and then reconnect the power cable.
Check that your electrical outlet or power source is functioning correctly.
Problem Solving
108
Check
Remedy
Do the indicators turn on and off when the power cable is
touched?
There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the
power cable. If this does not solve the problem, stop using the projector, disconnect the power cable
from the electrical outlet, and contact Epson. s p.114
Is Control Panel Lock set to Full Lock?
Press the [t] button on the remote control. If you do not want to use Control Panel Lock, change the
setting to Off. s Settings Menu - Control Panel Lock p.65
Is the correct setting for the remote receiver selected?
Check the Remote Receiver from the configuration menu. s Settings Menu - Remote Receiver p.65
Was the power cable plugged back in or was the breaker
turned on immediately after Direct Power Off?
Even when Direct Power On is set to On, the power may not turn back on. Press the [t] button to turn
the power back on in these instances.
Is the ID switch on the side of the remote control set to On? When the switch is set to On, you can use the remote control to operate only a projector with a matching
ID. Set ID switch to Off. s p.177
Are the lamp cover and lamps installed correctly?
If the lamp or lamp cover is installed incorrectly, the projector cannot be turned on. Check how it is
installed. s p.119
Problem Solving
109
Other problems
The remote control does not work
Check
Remedy
Is the remote control light-emitting area pointing towards Point the remote control towards the remote receiver. s p.23
the remote receiver on the projector when it is operated?
Is the remote control too far from the projector?
The operating range for the remote control is about 49 ft (15 m). s p.23
Is direct sunlight or strong light from fluorescent lamps
shining onto the Remote Receiver?
Set the projector up in a location where strong light does not shine onto the remote receiver. Or set the
remote receiver to Off from Remote Receiver in the configuration menu. s Settings Menu - Remote
Receiver p.65
Is the correct setting for the remote receiver selected?
Check the Remote Receiver from the configuration menu. s Settings Menu - Remote Receiver p.65
Are the batteries dead or have the batteries been inserted
correctly?
Make sure the batteries are inserted correctly or replace the batteries with new ones if necessary.
s p.22
Are the remote control ID and the projector ID matched?
Make sure the ID for the projector you want to operate and the ID for the remote control match. To
operate all projectors by remote control regardless of the ID setting, set the ID switch on the side of the
remote control to Off. s p.175
Does Remote Control Type match the remote control that Check the Remote Control Type on the configuration menu. s Extended Menu - Operation you are using?
Remote Control Type p.67
Is the optional remote control cable connected to the
remote control or to the projector's Remote port?
When the remote control cable is connected, the remote control light-emitting area or the projector's
remote receiver are disabled. When not using the remote control cable set, disconnect it from the
remote control and the Remote port.
Is the remote control button lock set?
When the remote control button lock is set, buttons except for those needed for basic remote control
operations are deactivated. Hold down the [Help] button to cancel the remote control button lock.
s p.47
Problem Solving
110
Nothing appears on the external monitor
Check
Remedy
Are images input from a port other than the Computer or
BNC input port?
Only RGB signals from the Computer input port or the BNC input port can be displayed on an external
monitor.
Are you projecting a split screen?
Only RGB signals projected on the left screen from the Computer input port or the BNC input port can
be displayed on an external monitor. s p.35
I want to change the language for messages and menus
Check
Change the Language setting.
Remedy
Adjust the Language setting from the configuration menu. s Extended Menu - Language p.67
The authentication setting of wireless LAN fails
Check
Is the time set correctly?
Remedy
If the wireless LAN is set correctly but the authentication setting fails, the time may not be set correctly.
Check if it is set correctly. s Extended Menu - Time/Schedule Settings p.67
Mail is not received even if a problem occurs in the projector
Check
Remedy
Is Standby Mode set to Communication On?
To use the Mail Notification function when the projector is in standby, set Communication On in
Standby Mode from the configuration menu. s Extended Menu - Standby Mode p.67
Did a fatal abnormality occur and the projector come to a
sudden stop?
When the projector comes to a sudden stop, e-mail cannot be sent.
Is power being supplied to the projector?
Check that your electrical outlet or power source is functioning correctly.
If the abnormal state continues, contact Epson. s p.114
Problem Solving
111
Check
Is Mail Notification function set correctly in the
configuration menu?
Remedy
Mail notification of problems is sent according to the settings on the Mail Notification menu in the
configuration menu. Check if it is set correctly.
s Network Menu - Mail Notification Menu p.84
"The battery that saves your clock settings is running low." is displayed.
Cause
The internal power supply that saves your clock settings is Contact your local dealer or Epson. s p.114
running low.
Remedy
Problem Solving
112
Interpreting Event IDs
Check the event ID and perform the remedy given below. If the problem cannot be solved, contact the network administrator or one of the following
contact addresses. s p.114
Event ID
Cause
Remedy
0432
0435
Failed to startup EasyMP Network Projection.
Restart the projector.
0434
0481
0482
0485
Network communication is unstable.
Check the status of network communications. Wait for a while and then try
connecting again.
0433
An image that was transferred cannot be reproduced.
Restart EasyMP Network Projection.
0484
Communications was cut off from the computer.
04FE
EasyMP Network Projection ended unexpectedly.
Check the status of network communications. Restart the projector.
04FF
A system error occurred in the projector.
Restart the projector.
0891
The same SSID access point cannot be found.
Set the computer, the access point, and the projector to the same SSID.
0892
The WPA and WPA2 authentication methods are not the
same.
Check the wireless LAN security setting to see if it is correct. s Network Menu Security Menu p.77
0893
The WEP, TKIP, and AES encoding methods are not the
same.
0894
Communications was cut off because a connection was
made to the wrong access point.
Check with the network administrator and follow their instructions.
0898
Failed to obtain the DHCP.
Check the DHCP server to see if it is operating correctly and check the LAN cable to
see if it is connected correctly. Turn off DHCP if it is not being used. s Network
Menu - Wireless LAN Menu p.74, Wired LAN Menu p.81
0899
Other connection errors
If the problem cannot be solved by restarting the projector or EasyMP Network
Projection, contact one of the following contact addresses. s p.114
Problem Solving
Event ID
113
Cause
089A
The EAP authentication type is not the same.
089B
EAP server authentication failed.
089C
EAP client authentication failed.
089D
Key exchange failed.
Remedy
Check the wireless LAN security setting to see if it is correct. Also, check if the
certificate is imported correctly. s Network Menu - Security Menu p.77
Where to Get Help
Where to Get Help
If you need to contact Epson for technical support services, use the
following support options.
Internet Support
Visit Epson's support website at www.epson.com/support (U.S.) or
www.epson.ca/support (Canada) for solutions to common problems
with your projector. You can download utilities and documentation, get
FAQs and troubleshooting advice, or e-mail Epson with your questions.
Speak to a Support Representative
To use the EPSON PrivateLine Support service, call (800) 637-7661 and
enter the PIN on the EPSON PrivateLine Support card included with
your projector. This service is available for the duration of your warranty
period. You may also speak with a projector support specialist by dialing
(562) 276-4394 (U.S.) or (905) 709-3839 (Canada).
Support hours are 6 AM to 8 PM, Pacific Time, Monday through Friday
and 7 AM to 4 PM, Pacific Time, Saturday.
Days and hours of support are subject to change without notice. Toll or
long distance charges may apply.
Before you call for support, please have the following information ready
• Product name
• Product serial number (located on the bottom or rear of the projector,
or in menu system)
• Proof of purchase (such as a store receipt) and date of purchase
• Computer or video configuration
• Description of the problem
114
Purchase Supplies and Accessories
You can purchase screens, other optional accessories, and replacement
parts from an Epson authorized reseller. To find the nearest reseller, call
800-GO-EPSON (800-463-7766). Or you can purchase online at
www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).
To purchase a replacement remote control, call (562) 276-4394 (U.S.) or
(905) 709-3839 (for dealer referral in Canada).
115
Maintenance
This chapter explains the maintenance methods that are required to ensure a long projector service life.
Cleaning
Cleaning
You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
Warning
Do not use sprays containing a flammable gas to remove dirt or dust which is
adhering to parts such as the lens or filter of the projector.
This could cause a fire due to the high temperature of the lamps inside the unit.
Cleaning the Projector's Surface
Clean the projector's surface by wiping it gently with a soft cloth.
If the projector is particularly dirty, moisten the cloth with water
containing a small amount of neutral detergent, and then firmly wring
the cloth dry before using it to wipe the projector's surface.
Caution
Do not use volatile substances such as wax, alcohol, or thinner to clean the projector's
surface. The quality of the case may change or become discolored.
Cleaning the Lens
Use a commercially available cloth for cleaning glasses to gently wipe the
lens.
Caution
Do not rub the lens with harsh materials or subject the lens to shocks, as it can easily
become damaged.
116
Cleaning the Air Filter
Clean the air filter and the air intake vent when the following message is
displayed or the Filter indicator is flashing green.
"Time to clean the air filter."
"Clean or replace the air filter."
Caution
• If dust collects on the air filter it can cause the internal temperature of the projector
to rise, and this can lead to problems with operation and shorten the optical engine's
service life. Clean the air filter immediately when the message is displayed.
• If the air filter is stained yellow with tobacco smoke, it cannot be cleaned. In this
case, replace it with a new air filter. s p.122
• Do not rinse the air filter in water. Do not use detergents or solvents.
• When using a brush for cleaning, use one with long soft bristles, and brush it lightly.
If it is brushed too strongly, dust will be ground into the air filter and cannot be
removed.
Procedure
A Press the [t] power button on the remote control or the
back of the projector to turn off the projector’s power. After
the confirmation buzzer beeps twice, disconnect the power
cable.
Cleaning
B Remove the air filter cover.
117
D With the front (the side with tabs) of the air filter facing
down, tap the air filter four or five times to shake off the
dust.
Turn it over and tap the other side in the same way.
Grip the air filter cover tab between your fingers, and pull up and
remove the cover while pressing the tab.
C Remove the air filter.
Caution
If the air filter is hit too hard, it may become unusable due to deformities and cracks.
Cleaning
E Remove any dust remaining on the air filter by using a
vacuum cleaner from on front side.
F Reinsert the air filter.
118
G Reinsert the air filter cover.
Press until it clicks into place.
q
If a message is frequently displayed, even after cleaning, it is time to replace
the air filter. Replace it with a new air filter. s p.122
Replacing Consumables
Replacing Consumables
Replacing the Lamps
Lamp replacement period
It is time to replace the lamp when:
• The message "Replace the lamp." is displayed at the lower left of the
projection screen when you start projecting.
119
• The projected image gets darker or starts to deteriorate.
Caution
• The lamp replacement message is set to appear after the following time periods in
order to maintain the initial brightness and quality of the projected images.
PowerLite Pro Z8250NL/Z8255NL/Z8350WNL/Z8450WUNL/Z8455WUNL
When Power Consumption is set continually at Normal 1: About 2400 hours
When Power Consumption is set continually at ECO: About 3400 hours
PowerLite Pro Z8150NL: About 2400 hours
• Do not turn the projector on immediately after turning it off. Turning the projector
on and off frequently may shorten the life of the lamps.
• If you continue to use the lamp after the replacement period has passed, the
possibility that the lamp may explode increases. When the lamp replacement
message appears, replace the lamp with a new one as soon as possible, even if it is
still working.
• Depending on the characteristics of the lamp and the way it has been used, the lamp
may become darker or stop working before the lamp warning message appears. We
recommend that you keep a replacement lamp on hand at all times.
• The lamp indicator flashes orange.
Replace the lamp indicated by the flashing indicator, either lamp 1 or 2.
q
We recommend that you clean the air filter whenever you replace the lamp.
s p.116
Replace the air filter if it is discolored or if a message appears even after
cleaning the air filter. s p.122
How to replace the lamp
The lamps can be replaced even when the projector is suspended from a
ceiling.
Warning
• When replacing a lamp because it has stopped illuminating, there is a possibility
that the lamp may be broken. If replacing the lamp of a projector that is installed on
the ceiling, you should always assume that the lamp is broken, and you should stand
to the side of the lamp cover, not underneath it. Remove the lamp cover gently.
Replacing Consumables
• Never disassemble or remodel the lamp. If a remodeled or reassembled lamp is
installed into the projector and used, it could cause a fire, electric shock, or an
accident.
Warning
120
C Pull up the lock lever for the lamp you want to replace and
pull the lamp straight out.
If the lamp is cracked, replace it with a new lamp, or contact Epson.
s p.114
Wait until the lamps have cooled down sufficiently before removing the lamp cover. If
the lamp is still hot, burns or other injuries may result. It takes about one hour after
the power has been turned off for the lamp to be cool enough.
Procedure
A Press the [t] power button on the remote control or the
back of the projector to turn off the projector’s power. After
the confirmation buzzer beeps twice, disconnect the power
cable.
B Wait until the lamps have cooled down sufficiently before
removing the lamp cover on the back of the projector.
Pinch the tabs on the front of the lamp cover together to release the
lock. When the lock releases, pull the cover straight out.
A Lamp 1
B Lamp 2
Replacing Consumables
121
D Install the new lamp.
E Reinstall the lamp cover.
Insert the lamp along the guide rail in the correct direction so that
it fits in place and press it firmly to the back. Pull down the lock lever until it clicks into place.
Press the cover against the unit and slide it to the right until it clicks.
Caution
• Make sure you install the lamp securely. If the lamp cover is removed, the lamps
turn off automatically as a safety precaution. If the lamp or the lamp cover is not
installed correctly, the lamp will not turn on.
•
The lamp(s) in this product contain mercury. Please consult your state and local
regulations regarding disposal or recycling. Do not put in the trash.
Resetting the Lamp Hours
The projector records lamp life and a message and indicator notify you
when it is time to replace the lamp. After replacing the lamps and turning
on the power, the following message is displayed on the screen and you
can reset the lamp-hour counter.
Replacing Consumables
Select Yes, and then press the [Enter] button.
122
Procedure
A Press the [t] power button on the remote control or the
back of the projector to turn off the projector’s power. After
the confirmation buzzer beeps twice, disconnect the power
cable.
B Remove the air filter cover.
Grip the air filter cover tab between your fingers, and pull up and
remove the cover while pressing the tab.
A Indicates that lamp 1 has been replaced.
B Displays the cumulative lamp operating time. If you select Yes
and reset the Lamp Hours, the count for lamp 1 is set to 0H.
Replacing the Air Filter
Air filter replacement period
It is time to replace the air filter when:
• The air filter is discolored.
• The message is displayed even though the air filter has been cleaned.
How to replace the air filter
The air filter can be replaced even when the projector is suspended from
a ceiling.
Replacing Consumables
C Remove the air filter.
123
E Replace the air filter cover.
Press until it clicks into place.
Caution
D Install the new air filter.
• Air filters contain polypropylene. Dispose of used air filters according to local
regulations.
Notes on Transportation
Notes on Transportation
There are many glass parts and precision components inside the
projector. To prevent damage due to impacts when transporting, handle
the projector as follows.
Moving Nearby
Do the following, and then carry carefully by the handles.
• Turn off the power to the projector and disconnect all cables.
• Attach the cover to the lens.
Warning
Do not carry the projector by one person.
Two people are needed to unpack or carry the projector.
When Transporting
Preparing packaging
Use the lens shift function to horizontally and vertically center the lens.
Then, follow the instructions in "Moving Nearby", and the additional
instructions below.
• Remove the lens unit.
• Attach the cover that was on the lens mount when you purchased the
projector.
• The vertical and horizontal lens shifts are positioned in the center.
• Fit the protective lens pad that came with the projector.
124
Notes when packing and transporting
Enclose the projector securely in cushioning material to protect it from
shock, and place it into a strong cardboard container. Be sure to notify
the carrier company that the contents are fragile.
Image Maintenance
125
B Set the "Panel Alignment" setting to "On".
Image Maintenance
Panel Alignment
Adjusts the color gaps between pixels on the LCD panel.
Procedure
A During projection, press the [Menu] button. Select Extended
menu - "Display" and then press the [Enter] button. Select
"Panel Alignment" and press the [Enter] button.
Using the Remote Control
Using the Control Panel
C Set the "Select Color" setting to the color you want to adjust
for.
D Set the "Pattern Color" setting to the pattern or colors you
want to adjust with.
E Select "Start Adjustments" and press the [Enter] button.
Press [Enter] again at the next confirmation screen.
An adjustment screen appears and all four corners of the screen can
be adjusted starting with the top-left corner.
F Use the arrow buttons to correct any visible misalignment in
the highlighted corner.
G When you’ve finished adjusting the highlighted corner,
press the [Enter] button to adjust the next corner. Repeat
this process for each of the four corners.
Image Maintenance
H After adjusting all four corners, select [Exit], and press the
[Enter] button.
If your projector requires additional adjustments, choose "Select
intersection and adjust" to perform a detailed correction at any of
the grid intersection points. Use the arrow buttons to highlight any
of the intersection points and press the [Enter] button to select and
begin adjusting that point.
126
127
Monitoring and Controls
This chapter explains the functions that can be used to monitor and control the projector.
EasyMP Monitor
EasyMP Monitor
EasyMP Monitor lets you carry out operations such as checking the
status of multiple Epson projectors that are connected to a network from
a computer monitor, and controlling the projectors from the computer.
Download the EasyMP Monitor software from the following website.
http://www.epson.com
Following are brief descriptions of the monitoring and control functions
that can be carried out using EasyMP Monitor.
• Registering projectors for monitoring and control
Projectors on the network can be searched for automatically, and you
can then select projectors to be registered from the projectors that are
detected.
You can enter the IP addresses for projectors to register them.
• Registered projectors can also be assigned to groups so that they can
be monitored and controlled in groups.
• Monitoring the status of registered projectors
The power status (ON/OFF) for projectors and problems or warnings
requiring attention can be checked visually by means of icons.
You can select groups of projectors or a single projector that you are
interested in, and then check the cumulative lamp operating time or the
details of information such as input sources, problems, and warnings
for these projectors.
• Controlling registered projectors
Projectors can be selected in groups or as single projectors, and you can
then carry out operations for the selected projectors such as turning the
power on and off and switching their input sources.
Web Control functions can be used to change the settings in the
projector's configuration menu.
If there are certain control actions which are carried out regularly at
particular times or on particular days, you can use Timer Settings to
register timer settings.
128
• Mail Notification settings
You can set e-mail addresses to which notifications are sent if a status
requiring attention, such as a problem, occurs with a projector that has
been registered.
• Sending messages to registered projectors
The Message Broadcasting plugin for EasyMP Monitor can be used to
send JPEG files to registered projectors. s p.143
Changing Settings Using a Web Browser (Web Control)
Changing Settings Using a Web Browser (Web Control)
You can make Configuration menu settings and control the projector by
using the Web browser of a computer that is connected to the projector
via a network. Setup and control operations can be performed remotely
if this function is used. In addition, you can use the computer's keyboard,
so it is easier to enter characters needed for setup, such as certificate
settings.
Use Microsoft Internet Explorer 6.0 or later as the Web browser. If using
a Mac OS, use Safari or Firefox.
q
• When communicating with a wireless LAN, connect in Advanced mode.
s p.74
• Setup and control with a Web browser are possible if Standby Mode is set
to Communication On from the Extended menu of the projector's
Configuration menu, even if the projector is in standby state (when the
power is off). s p.67
129
B Enter the IP address of the projector in the address field of
the Web browser, and press the [Enter] key on the
computer's keyboard.
Web Control is displayed.
When Web Control Password is set in the Network menu from the
projector's Configuration Menu, enter the password. Enter EPSONWEB as the user name. Enter the characters set for the web
control password as the password. The default password is admin.
Displaying Web Remote
The Web Remote function allows you to perform projector remote
control operations from a Web browser.
Procedure
Displaying Web Control
Use the following procedure to display Web Control.
q
• If your Web browser is set up to connect via a proxy server, Web Control
cannot be displayed. To use Web Control, you need to make network
connection settings with a device other than a proxy server.
• When setting the security using Web Control, we recommend setting
Secure HTTP to On. s p.82
Procedure
A Start the Web browser on the computer.
A Display Web Control. s "Displaying Web Control" p.129
B Click Web Remote.
Example: Web browser of a computer
Changing Settings Using a Web Browser (Web Control)
C The Web Remote screen appears.
130
Name
Function
H [Search] button
Changes to the next input source that is
connected to the projector and is sending an
image. s p.25
I [LAN] button
The input source will change to LAN.
J BNC button
The input source will change to BNC.
K [Page] buttons
These buttons can be used to page up and down
when projecting an image from a computer that is
connected to the projector through the network.
[[][]]
Displaying Lens Control
The Lens Control function allows you to operate the projector’s lens
from a web browser.
Name
Function
A [t] button
Turns the projector power On or Off.
B [Video] button
Each time the button is pressed, the image
displayed changes between the Video input port
and S-Video input port.
C [Computer] button
The input source will change to Computer.
D [HDMI] button
Each time the button is pressed, the image
displayed changes between the HDMI1 input port
and HDMI2 input port.
E [SDI] button
The input source will change to SDI. (PowerLite
Pro Z8450WUNL/Z8455WUNL only)
F [Shutter] button
Turns the video on or off. s p.39
G [Freeze] button
Images are paused or unpaused. s p.39
Procedure
A Display Web Control. s "Displaying Web Control" p.129
B Click Lens Control.
Example: Web browser of a computer
Changing Settings Using a Web Browser (Web Control)
C The Lens Control screen appears.
131
Name
Function
J [Wide] button
Enlarges the image without changing the
projection size.
K [Scale Up] button
Adjusts the focus.
L [Stop] button
Stops the adjustment.
Setting Certificates
You can use a web browser to set the certificate settings used for wireless
LAN authentication.
Install the following certificates in the projector: Client Certificate and
CA certificate for wireless LAN security settings, and Web Server
Certificate for the Secure HTTP function.
Procedure
Name
Function
A [Scale down] button
Adjusts the focus.
B [Tele] button
Reduces the image without changing the
projection size.
C [Down] button
Shifts the lens downward.
D [Left] button
Shifts the lens leftward.
E [Repeat] button
Continues adjusting until the [Stop] button is
pressed.
F [Step] button
Adjusts by one step each time the button is
pressed.
A Display Web Control. s "Displaying Web Control" p.129
B Click Network menu - Administrator Settings - Manage
Certificates.
C The Manage Certificates screen appears.
Sub Menu
Client Certificate
Items/Values
Refresh/Clear
G [Right] button
Shifts the lens rightward.
Issued to
H [Default Shift]
Resets the lens to it’s default position.
Issued by
button
I [Up] button
Validity period
Shifts the lens upward.
Changing Settings Using a Web Browser (Web Control)
Sub Menu
CA certificate
Items/Values
Refresh/Clear
Issued to
Issued by
Validity period
Self-signed Certificate Refresh/Clear
Issued to
Issued by
Validity period
Web Server
Certificate
Refresh/Clear
Issued to
Issued by
Validity period
q
When installing a certificate, make sure the projector supports its format.
s "Supported Certificates" p.202
Secure HTTP Notes
When Secure HTTP is set to On, security using HTTPS protocol is
automatically applied between the projector and web browser of the
computer connected to the network. You can use this function for secure
communication between the projector and Web browser.
132
A certificate is used in communication using HTTPS protocol, to certify
reliability of the server. The projector automatically creates and
communicates its self-signed certificate. This self-signed certificate
cannot verify reliability from a computer’s web browser, so it shows a
warning on reliability of the server when you access from a web browser.
Ignore this warning.
You can separately create a server certificate which can be verified from a
computer’s web browser, and install it in the projector to prevent this
warning. s "Supported Certificates" p.202
Using the Mail Notification Function to Report Problems
Using the Mail Notification Function to Report Problems
By setting the Mail Notification function from the projector's
Configuration Menu, notification messages will be sent to the preset
email addresses when a problem or warning occurs with a projector. This
will enable the operator to be notified of problems with projectors even at
locations away from the projectors. s Network Menu - Administrator
Settings - Mail Notification p.84
q
• Up to three notification destinations (Addresses) can be recorded, and
notification messages can be sent to all three destinations at once.
• If a projector develops a critical problem and suddenly stops working, it
may not be able to send a message notifying an operator of the problem.
• Monitoring is possible if Standby Mode is set to Communication On from
the Extended menu of the projector's Configuration Menu, even if the
projector is in standby state (when the power is off). s p.67
Reading Problem Mail Notification Function
When the Mail Notification function is set to On and a
problem/warning occurs in the projector, the following e-mail is sent.
Sender: Email Address 1
Subject: EPSON Projector
Line 1: The name of the projector where the problem has occurred
Line 2: The IP address set for the projector where the problem has
occurred.
Line 3 and on: Details of the problem
133
The details of the problem are listed line by line. The following table
shows the details that are given in the message for each item. To deal with
problems/warnings, see "Reading the Indicators" s p.96
Message
Cause (Problems/Warnings)
Clean Air Filter
Air Filter Notice
Fan related error
Fan Error
High-speed cooling in progress
High Temp Warning
Internal error
Internal Error
Internal temperature error
High Temp Error
(Overheating)
Lamp cover is open.
Lamp Cover Open
Lamp out
Lamp Error
Lamp replacement notification
Replace Lamp
Lamp timer failure
Lamp Failure
Low Air Flow
Low Air Flow
Low Air Flow Error
Filter Airflow Error
No-signal
No Signal
No Signal is input to the projector.
Check the connection status or check
that the power for the signal source is
turned on.
Power Err. (Ballast)
Power Err. (Ballast)
Sensor error
Sensor Error
A (+) or (-) appears at the start of the message.
(+): A projector problem has occurred
(-): A projector problem has been dealt with
Management Using SNMP
Management Using SNMP
By setting SNMP from the projector's configuration menu, notification
messages are sent to preset e-mail addresses when a problem or warning
occurs with a projector. This is useful when controlling projectors
centrally at a point distant from them. s p.87
q
• SNMP should be managed by a network administrator or someone who is
familiar with the network.
• To use the SNMP function to monitor the projector, you need to install the
SNMP manager program on your computer.
• The managing function using SNMP cannot be used via wireless LAN in
Quick mode.
• Up to two destination IP addresses can be saved.
134
ESC/VP21 Commands
135
ESC/VP21 Commands
Communications Protocol
• Default baud rate setting: 9600 bps
• Data length: 8 bit
• Parity: None
• Stop-bit: 1 bit
• Flow control: None
Serial Connection
• Connector shape: D-Sub 9-pin (male)
• Projector input port name: RS-232C
<At the projector>
<At the computer>
Command List
When the power ON command is transmitted to the projector, the power
turns on and it enters warm-up mode. When the projector's power has
turned on, a colon ":" (3Ah) is returned.
When a command is input, the projector executes the command and
returns a ":", and then accepts the next command.
<At the projector>
(PC serial cable)
Signal
Name
Function
GND
Signal wire ground
TD
Transmit data
RD
Receive data
<At the computer>
ESC/VP21 Commands
136
If the command being processed terminates abnormally, an error
message is output and a ":" is returned.
Item
Power ON/OFF
Signal selection
On
PWR ON
Off
PWR OFF
Computer
BNC
Shutter Button
Command
Auto
SOURCE 1F
RGB
SOURCE 11
Component
SOURCE 14
Auto
SOURCE BF
RGB
SOURCE B1
Component
SOURCE B4
HDMI1
SOURCE 30
HDMI2
SOURCE A0
SDI
(PowerLite Pro Z8450WUNL/
Z8455WUNL only)
SOURCE 60
Video
SOURCE 45
S-Video
SOURCE 42
LAN
SOURCE 53
Electric
Shutter/Blank
On
MUTE ON
Off
MUTE OFF
Add a Carriage Return (CR) code (0Dh) to the end of each command and
transmit.
About PJLink
137
About PJLink
PJLink Class1 was established by the JBMIA (Japan Business Machine
and Information System Industries Association) as a standard protocol
for controlling network-compatible projectors as part of their efforts to
standardize projector control protocols.
The projector complies with the PJLink Class1 standard established by
the JBMIA.
It complies with all commands except for the following commands
defined by PJLink Class1, and agreement was confirmed by the PJLink
standard adaptability verification.
URL: http://pjlink.jbmia.or.jp/english/
• Non-compatible commands
Function
Image muting set
PJLink Command
AVMT 11
• Input names defined by PJLink and corresponding projector sources
Source
PJLink Command
Computer
INPT 11
BNC
INPT 13
Video
INPT 23
S-Video
INPT 22
HDMI1
INPT 32
HDMI2
INPT 33
SDI (PowerLite Pro
Z8450WUNL/Z8455WUNL only)
INPT 34
LAN
INPT 52
• Manufacturer name displayed for "Manufacture name information
query"
EPSON
• Model name displayed for "Product name information query"
PL Pro Z8450WU/Z8455WU
PL Pro Z8350W
PL Pro Z8250/Z8255
PL Pro Z8150
About Crestron RoomView®
About Crestron RoomView®
Crestron RoomView® is an integrated control system provided by
Crestron®. It can be used to monitor and control multiple devices
connected on a network.
The projector supports the control protocol, and can therefore be used in
a system built with Crestron RoomView®.
Refer to the Crestron® website for details on Crestron RoomView®. (Only
English-language displays are supported.)
http://www.crestron.com
An overview of Crestron RoomView® is provided below.
• Remote operation using a Web browser
A projector can be operated from a computer window just like if you
were using a remote control.
• Monitoring and control with application software
Crestron RoomView® Express or Crestron RoomView® Server Edition
provided by Crestron® can be used to monitor devices in the system, to
communicate with the help desk, and to send emergency messages.
Refer to the following website for details.
http://www.crestron.com/getroomview
This manual describes operating procedures in the computer window
using a Web browser.
q
• Only single-byte alphanumeric characters and symbols can be entered.
• The following functions cannot be used while using Crestron RoomView®.
Web Control s p.129
Message Broadcasting (EasyMP Monitor plugin)
138
• Controlling is possible if Standby Mode is set to Communication On from
the Extended menu of the projector's configuration menu, even if the
projector is in standby state (when the power is off). s p.67
Operating a Projector from a Computer Window
Displaying the operation window
Confirm the following before performing the procedure.
• Make sure the computer and projector are connected to the network.
When communicating with a wireless LAN, connect in Advanced
mode. s p.74
• Set Crestron RoomView to On on the Administrator Settings menu
under the Network menu. Changes in projector settings take effect
upon restarting. s p.82
Procedure
A Start the Web browser on the computer.
B Enter the IP address of the projector in the address field of
the Web browser, and press the [Enter] key on the keyboard.
The operation window will be displayed.
About Crestron RoomView®
139
Using the operation window
B Switch to the image from the selected input source. To display input
sources that are not shown in the window, click (a) or (b) to scroll up or
down. The source name can be changed optionally.
C The following operations will be performed when the buttons are
clicked. To display buttons that are not shown in the window, click (c)
or (d) to scroll left or right.
Button
Freeze
Images are paused or unpaused. s p.39
Contrast
Adjusts the difference between light and dark
areas in the image.
Brightness
Adjusts the image brightness.
Color
Adjusts the color saturation for the images.
Sharpness
Adjusts the image sharpness.
Zoom
Click the [z] button to enlarge the image
without changing the projection size. Click the
[x] button to reduce an image that was
enlarged with the [z] button. Click the [ ],
[ ], [ ], or [ ] button to change the position
of an enlarged image. s p.41
A The following operations will be performed when the buttons are
clicked.
Button
*
Function
Power
Turns the projector power on or off.
Shutter
You can use this when you want to focus the
audience’s attention on what you are saying, or
if you do not want to show details such as when
you are changing between files during
presentations from a computer. s p.39
Function
D Clicking the [
], [ ], [ ], or [ ] button performs the same operation
as the [h] button on the remote control. The following operations will
be performed when the other buttons are clicked.
Button
Function
OK
Performs the same operation as the [Enter]
button on the remote control. s p.19
Menu
Displays and closes the configuration menu.
This projector does not support the control of audio.
About Crestron RoomView®
Button
140
Function
Auto
If clicked when a computer analog RGB signal is
being projected, automatically optimizes the
image by adjusting the Tracking, Sync., and
Zoom Position.
Search
Switches to the image from the input port where
video signals are being input. s p.25
Esc
Performs the same operation as the [Esc] button
on the remote control. s p.19
E The following operations will be performed when the tabs are clicked.
Tab
Function
Contact IT Help
Displays the Help Desk window. Used to send
and receive messages to the administrator using
Crestron RoomView® Express.
Info
Displays information on the projector that is
currently connected.
Tools
Changes the settings in the projector that is
currently connected. Refer to the next section.
About Crestron RoomView®
141
Using the tools window
Item
The following window will be displayed if the Tools tab is clicked in the
operation window. This window is used to change the settings in the
projector that is currently connected.
A Crestron Control
Makes settings for Crestron® central controllers.
B Projector
The following items can be set.
Item
Projector Name
Function
Enter a name to differentiate the projector that is
currently connected from other projectors on
the network. (The name can contain up to 15
single-byte alphanumeric characters.)
Function
Location
Enter an installation location name for the
projector that is currently connected on the
network. (The name can contain up to 32
single-byte alphanumeric characters and
symbols.)
Assigned To
Enter a user name for the projector. (The name
can contain up to 32 single-byte alphanumeric
characters and symbols.)
DHCP
Select the Enabled check box to use DHCP. You
cannot set static IP addresses if DHCP is enabled.
IP Address
Enter the IP address to assign to the currently
connected projector.
Subnet Mask
Enter a subnet mask for the projector that is
currently connected on the network.
Default Gateway
Enter the gateway address for the currently
connected projector.
Send
Click this button to commit changes made to the
Projector.
About Crestron RoomView®
142
C Admin Password
Select the Enabled check box to require a password to open the Tools
window.
The following items can be set.
Item
Function
New Password
Enter the new password required to open the
Tools window. (The password can contain up to
26 single-byte alphanumeric characters.)
Confirm
Enter the same password you entered in New
Password. If the passwords are not the same, an
error will be displayed.
Send
Click this button to commit changes made to the
Admin Password.
D User Password
Select the Enabled check box to require a password to open the
operation window on the computer.
The following items can be set.
Item
Function
New Password
Enter the new password required to open the
operation window. (The password can contain
up to 26 single-byte alphanumeric characters.)
Confirm
Enter the same password you entered in New
Password. If the passwords are not the same, an
error will be displayed.
Send
Click this button to commit changes made to
User Password.
About Message Broadcasting
About Message Broadcasting
Message Broadcasting is plugin software for EasyMP Monitor.
Message Broadcasting can be used to send a message (JPEG file) to
project on all Epson projectors or specified projectors connected on the
network.
The data can be sent manually, or sent automatically using Timer
Settings of EasyMP Monitor.
Download the Message Broadcasting software from the following
website.
http://www.epson.com
143
144
Network Functions
This chapter explains the additional functions for networks.
Projecting with "Connect to a Network Projector"
Projecting with "Connect to a Network Projector"
"Connect to a Network Projector" is a standard function in Windows
Vista and Windows 7. You can project images from the computer by
detecting the projector on the network using a function of the OS
without having to install any special software.
145
Procedure
A Turn the projector on and switch the input source to LAN.
s "Changing the Projected Image" p.25
B On the computer, start Windows, and then click "Start" - "All
programs" - "Accessories" - "Connect to a Network
Projector".
The connection setting screen is displayed.
The projector is identified by inputting its IP address, or by allowing the OS to automatically identify all of the connected projectors.
C Once the OS has identified all of the connected projectors,
select the one that you want to use and click "Connect".
When the projector password screen is displayed, enter the keyword shown at the bottom of the LAN standby screen.
q
Compatible OS
Windows Vista: Home Premium/Business/Enterprise/Ultimate
Windows 7: Professional/Ultimate
This section provides an easy explanation of "Connect to a Network
Projector".
Check that the projector and computer are connected to the network,
and carry out the following operations.
• You can connect only one projector to a computer.
• When using Network Projector from Options in Windows Meeting Space,
set the colors for the computer screen you are using to the highest level
(32bit). If it is not capable of a 32bit display, a message is displayed and you
cannot connect.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point
There are two methods for setting WPSg.
• Push Button Method
SSID and security are set automatically when the [Enter] button is
pressed on the projector's control panel and the dedicated button on
the access point equipment. This method is recommended when the
projector and access point are close together.
• PIN Code Method
SSID and security are set automatically by inputting an 8-digit code
that was assigned to the projector from the computer to the access
point in advance. Make connection settings between the computer and
the access point in advance. For details on how to make this
connection, refer to the manual provided with the access point. This
method is recommended when the projector is mounted on the ceiling.
q
146
Connection Setup Method
Procedure
A During projection, press the [Menu] button and select
"Network" - "Network Configuration" from the configuration
menu.
Refer to the documentation for the access point device and to the following
section when using any connection method other than WPS. s "Wireless
LAN Menu" p.74
The Network Configuration screen is displayed.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point
B From "Wireless LAN" select "To Setup Wizard".
Making a connection using the push button method
Procedure
A Select "Push Button Method".
The following screen is displayed.
The "Push Button Method" screen is displayed.
When connecting using the Push Button Method, follow the steps
given below.
Go to "Making a connection using the PIN Code Method" when
connecting using the PIN Code Method. s p.148
147
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point
B Press the [Enter] button on the projector's control panel
when prompted by the screen.
148
D Press the [Enter] button or the [Esc] button.
It returns to the Wireless LAN menu screen.
E Select "Setup complete" - "Yes."
The "Push Button Method" screen is displayed.
C Press the button on the access point when prompted by the
This completes the setup of the connection between the projector
and the access point. Press the [Menu] button to close the configuration menu.
screen.
Making a connection using the PIN Code Method
q
This completes the setup.
Before you can make a connection using the PIN Code Method, a
connection must have already been setup between the computer and the
access point.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point
Procedure
A Select "PIN Code Method".
The "PIN Code Method" screen is displayed.
149
B Enter the PIN code displayed on the "PIN Code Method"
screen from the computer to the access point, and then
select "Start Setup".
The progress is displayed.
C The message "Setup by Wi-Fi Protected Setup complete." is
displayed. Press the [Enter] button or the [Esc] button.
It returns to the Wireless LAN menu screen.
Making a WPS (Wi-Fi Protected Setup) Connection with a Wireless LAN Access Point
D Select "Setup complete" - "Yes."
This completes the setup of the connection between the projector
and the access point. Press the [Menu] button to close the configuration menu.
150
151
Installation and Connections
This chapter explains the projection installation methods and methods to connect to other equipment.
Installation Methods
152
Installation Methods
The projector can be mounted on a ceiling or placed on a desk. Also, it
can be mounted at a tilted angle, so you can flexibly project images to
various places.
• Project images from in front of a
screen.
• Project images from behind a
translucent screen.
• Project images directly up
• Project images directly down
Warning
• A special method of installation is required when suspending the projector from a
ceiling (ceiling mount). If installation work is not carried out correctly, the projector
could fall down. This may result in injury or accidents.
• If you use adhesives on the ceiling mount attachment points to prevent the screws
from loosening, or if you use things such as lubricants or oils on the projector, the
projector case may crack causing it to fall from its ceiling mount. This could cause
serious injury to anyone under the ceiling mount and could damage the projector.
When installing or adjusting the ceiling mount, do not use adhesives to prevent the
screws from loosening and do not use oils or lubricants.
• When mounting the projector on the ceiling, be sure to take measures to prevent it
from falling such as passing a wire through the handles.
Caution
• Do not use the projector upside down.
• Set the Direction properly in the configuration menu according to the angle of
installation. s p.67
• Project images at angle
• Using the projector at an improper angle or setting the configuration menu
incorrectly can cause malfunctions and shorten the operating life of optical parts.
• Suspend the projector from the
ceiling and project images from
in front of a screen.
• Suspend the projector from the
ceiling and project images from
behind a translucent screen.
q
• An optional ceiling mount is required when suspending the projector from
a ceiling.
s "Optional Accessories and Consumables" p.197
• The Projection setting can be changed from the configuration menu.
s p.67
Installation Methods
When installing the projector, keep enough distance from the wall to the
projector's air exhaust and intake vent.
153
Connecting to Equipment
154
Connecting to Equipment
Observe the following precautions when connecting the projector to external equipment. Be sure to also read the documentation for the external
equipment.
Caution
• Turn off the projector and the external equipment. The projector or external equipment may fail if they are connected while the power is on.
• Check the shapes of the cable connector and port before connecting them. If connecting them is attempted in the wrong direction or when they do not match, failure or
equipment damage may occur.
Remove the interface cover before connecting external equipment. s "Attaching and Removing the Interface Cover" p.193
Connecting to a Computer
This section provides examples of connecting the projector to a computer. The computer port and cable names may also be different from those given.
q
Refer to the following when projecting images from a computer that is connected through a network.
Projecting with the EasyMP Network Projection application software (provided with the projector). See your EasyMP Network Projection Operation Guide for more
information.
Projecting with the "Connect to a Network Projector" function provided with Windows Vista or Windows 7 s p.145
Computer port
Connection 1
Monitor Out port
Connecting cable
5BNC display cable (commercially available)
Projector port
BNC input port
Connecting to Equipment
155
Computer port
Connecting cable
Projector port
Connection 2
Monitor Out port
Computer cable (supplied)
Computer input port
Connection 3
HDMI output
HDMI cable (commercially available)
HDMI1/2 input port
q
Use a cable that complies with the HDMI standard for the HDMI cable.
Changing the video output from a laptop computer.
When projecting images from a laptop computer connected to the projector with a computer cable, the output for the video signal must be changed at the
computer. Refer to the documentation for your computer for the method to change the video output.
• Example of changing the output (Windows computers)
Hold down the Fn key on your computer and press the function key labeled CRT/LCD,
, etc. If the image is not displayed on your computer
monitor, press the same keys again.
Connecting to Equipment
156
Connecting to Video Equipment
This section provides examples of connecting the projector to video equipment. The video equipment port and cable names may also be different from
those given.
Port on the video equipment
Connecting cable
Projector port
Connection 1
Component outputs
RCA component video cable (commercially available) +
BNC/RCA adapter (commercially available)
BNC input port (R/Cr/Pr, G/Y, B/Cb/Pb)
Connection 2
Component outputs
Component-to-VGA cable (D-sub/component conversion) Computer input port
(optional accessory)
Connecting to Equipment
Port on the video equipment
157
Connecting cable
Projector port
Connection 3
S-Video output
S-Video cable (commercially available)
S-Video input port
Connection 4
Video output
BNC video cable (commercially available)
Video input port
Connection 5
HDMI output
HDMI cable (commercially available)
HDMI1/2 input port
Connecting to Equipment
Port on the video equipment
Connection 6*
*
q
SDI output
158
Connecting cable
BNC video cable (commercially available)
Projector port
SDI input port
PowerLite Pro Z8450WUNL/Z8455WUNL only
• Set the Input Signal and Video Signal on the Signal menu according to the signal from the connected equipment. s p.62
• Use a cable that complies with the HDMI standard for the HDMI cable.
Adjusting the Projected Image
Adjusting the Projected Image
Displaying a Test Pattern
A test pattern can be displayed to adjust the projected image without
connecting video equipment. This is useful when installing a projector.
q
If the [User] button on the remote control is set to Test Pattern, the test
pattern will be displayed when the [User] button is pressed. (The default
setting is Test Pattern.)
Procedure
A During projection, press the [Menu] button. Select Settings "Test Pattern", then press the [Enter] button.
Using the Remote Control
Using the Control Panel
159
Adjusting the Projected Image
160
B Press the [h] button on the remote control in the [r]
Top Menu
direction or press the [Enter] button on the control panel to
switch the test pattern.
To display the previous image, press the [h] button on the remote
control in the [l] direction.
Using the Remote Control
Image menu
Sub Menu/Items
Color Mode s p.34
Abs. Color Temp.
Advanced
- Gamma*1 s p.171
- RGB
- RGBCMY s p.171
Using the Control Panel
Auto Iris
Reset
Signal menu
Auto Setup
Settings menu
Geometric Correction s p.163
Extended menu
Multi-Projection
- Brightness Level*2
- Edge Blending s p.180
- Multi-screen s p.182
*1 Except for custom settings of gamma
*2 Not available on PowerLite Pro Z8150NL
q
To set menu items that cannot be set while the test pattern is being
displayed or to fine-tune the projected image, project an image from the
connected device.
C Press the [Esc] button to end the test pattern.
The following adjustments can be made while the test pattern is being displayed.
Adjusting the Projected Image
Adjusting the Position of the Projected Image (Lens
Shift)
161
B To adjust the position of the projected image, use the [h]
button on the remote control or the [w/
and [>/ ] buttons on the control panel.
Using the Remote Control
The lens can be shifted to adjust the position of the projected image, for
example, when the projector cannot be installed directly in front of the
screen.
], [v/
], [</ ],
Using the Control Panel
Procedure
A Press the [Lens Shift] button on the remote control. When
using the control panel of the projector, press the [Lens]
button three times.
Using the Remote Control
Keep pressing the button to move the image continuously.
When the position of the lens shift comes to the center of the vertical or horizontal direction, it stops moving. Release your finger and
press the button again to adjust more.
Using the Control Panel
q
The image will be clearest when both the vertical and horizontal lens shift
are set in the center.
The ranges within which the image can be moved are shown below.
Adjusting the Projected Image
*1 PowerLite Pro Z8150NL/Z8250NL/Z8255NL: V x 56%
*2 PowerLite Pro Z8150NL/Z8250NL/Z8255NL: H x 6%
A Center of lens
B Projected image when lens shift is set in the center
162
B To adjust the focus, use the [h] button on the remote control
or the arrow buttons on the back of the projector as shown
below.
The position of the projected image cannot be moved to both the
horizontal and vertical maximum value.
Example: When the image is moved to the maximum value horizontally,
the image can be moved up to 50% vertically. When the image is moved
to the maximum value vertically, the image cannot be moved
horizontally.
Focusing the Image
C When you’re done, press the [Esc] button on the remote
control or on the back of the projector.
Procedure
A Press the [Focus] button on the remote control or press the
[Lens] button on the back of the projector until "Adjust
Focus" is displayed on the screen.
Zooming the Image
Procedure
A Press the [Zoom] button on the remote control or press the
[Lens] button on the back of the projector until "Adjust
Zoom" is displayed on the screen.
Adjusting the Projected Image
163
B To zoom, use the [h] button on the remote control or the
arrow buttons on the back of the projector as shown below.
C When you’re done, press the [Esc] button on the remote
control or on the back of the projector.
Adjusting the Tilt of the Projected Image
When setting up on a desk, adjust the horizontal tilt of the projector with
its front and rear feet.
Correcting Distortion in the Projected Image
There are four methods of correcting distortion in projected images as
below.
• Quick Corner
This allows you to manually correct each of the four corners of the
projected image separately. s "Quick Corner" p.164
We recommend using Quick Corner to accurately adjust keystone
distortion.
• H/V-Keystone
This allows you to manually correct distortion in the horizontal and
vertical directions independently. You can perform easy H/V-Keystone
corrections by using the [w/ ] [v/ ] [</ ] and [>/ ] buttons
on the projector's control panel. s "H/V-Keystone" p.166
• Arc Correction
Fine adjustment of the curved distortion caused by slack or shrinkage
of the screen. s "Arc Correction" p.168
Adjusting the Projected Image
• Point Correction
Corrects slight distortion which occurs partially, or adjusts the screen
position in an overlapping area when projecting from multiple
projectors. s "Point Correction" p.178
Quick Corner, H/V-Keystone, Arc Correction, and Point Correction
cannot be performed at the same time. Select the correction method from
Geometric Correction in the configuration menu. The default setting
for Geometric Correction is set to H/V-Keystone, so when [w/ ],
[v/ ], [</ ], and [>/ ] buttons are pressed, H/V-Keystone
correction is carried out.
Because Quick Corner, H/V-Keystone, Arc Correction, and Point
Correction can be carried out while projecting a test pattern, you do not
need to make preparations by connecting a computer or other
equipment.
164
Quick Corner
Procedure
A During projection, press the [Menu] button. Select Settings
menu - "Geometric Correction" and then press the [Enter]
button. s "Using the Configuration Menu" p.55
Using the Remote Control
Using the Control Panel
Adjusting the Projected Image
B Select "Quick Corner", and then press the Enter button.
Press the [Enter] button again to display the selection screen from
which you can select one of the four corners.
165
C Use the [h] button on the remote control or the [w/
],
[v/ ], [</ ], and [>/ ] buttons on the control panel to
select the corner you want to adjust, and then press the
[Enter] button.
Adjusting the Projected Image
D To adjust the shape, use the [h] button on the remote
control or the [w/
the control panel.
], [v/
], [</ ], and [>/ ] buttons on
166
E Repeat steps 3 and 4 as needed to adjust any remaining
corners.
F When you are done, press the [Esc] button to exit the
correction menu.
Because the correction method was changed to Quick Corner from
Geometric Correction in the configuration menu, when [w/ ],
[v/ ], [</ ], and [>/ ] buttons are pressed later, the screen
for selecting the corner in step 2 is displayed. Change Geometric
Correction from the configuration menu to H/V-Keystone if you
want to correct H/V-Keystone when pressing the [w/ ], [v/ ],
[</ ], and [>/ ] buttons on the control panel. s p.65
q
If the triangle in the direction you are adjusting the shape turns
gray, as shown in the screenshot below, you cannot adjust the shape
any further in that direction.
If the [Esc] button is held down for about two seconds while correcting
with Quick Corner, the confirm default reset screen is displayed.
Select "Yes" to reset the result of Quick Corner corrections.
H/V-Keystone
Procedure
Press the [w/ ], [v/ ], [</ ], and [>/ ] buttons on the control
panel to adjust keystone settings in the horizontal and vertical directions independently.
q
This adjustment can also be made from Geometric Correction H/V-Keystone on the Settings menu. s p.65
Adjusting the Projected Image
• Correcting vertical keystone
Vertical keystone can be corrected to a vertical projector tilt of up to 30°
against the screen.
167
• Correcting horizontal keystone
Horizontal keystone can be corrected to a horizontal projector tilt of up
to 20° against the screen.
If the [w/ ] and [v/ ] buttons are pressed simultaneously for at
least 1 second, the results of any vertical keystone correction will be
reset.
If the [</ ] and [>/ ] buttons are pressed simultaneously for at least
1 second, the results of any horizontal keystone correction will be reset.
q
Before performing horizontal or vertical keystone adjustment, shift the lens
to the positions mentioned below. Otherwise, your image may not be
adjusted correctly. s "Adjusting the Position of the Projected Image
(Lens Shift)" p.161
• The horizontal lens shift is set to the center.
Adjusting the Projected Image
168
• The vertical lens shift is set to the top or bottom.
The correction may not be properly performed for some zoom settings.
And, the projected screen size may become smaller after performing the
correction. Be careful about the projection distance when installing the
projector.
Correct the image using Quick Corner to precisely align the projected
image with the screen or to fine-tune the image. s "Quick Corner" p.164
B Select "Arc Correction" and press the [Enter] button.
Arc Correction
Press the [Enter] button again, and the screen below appears, so
you can select one of the 8 vertical/horizontal areas and corners.
Procedure
A During projection, press the Menu button. Select Settings
menu - "Geometric Correction" and then press the Enter
button. s "Using the Configuration Menu" p.55
Using the Remote Control
Using the Control Panel
Adjusting the Projected Image
C Use the [h] button on the remote control or the [w/
],
[v/ ], [</ ], and [>/ ] buttons on the control panel to
select the area you want to adjust, and then press the [Enter]
button.
169
D To adjust the shape, use the [h] button on the remote
control or the [w/
the control panel.
], [v/
], [</ ], and [>/ ] buttons on
If the triangle in the direction you are adjusting the shape turns
gray, as shown in the screenshot below, you cannot adjust the shape
any further in that direction.
When selecting a corner, you can adjust the two sides next to the
corner.
q
If you press the [Default] button while adjusting, the value that you are
adjusting is reset to the default.
Adjusting the Projected Image
E Press the [Esc] button to return to the previous screen.
F Repeat steps 3 to 5 as needed to adjust any remaining parts.
G When you are done, press the [Esc] button to exit the
correction menu.
q
If the [Esc] button is held down for about two seconds while correcting
with Arc Correction, the following screen is displayed.
Select "Yes" to reset the results of any Arc Correction adjustments.
170
Adjusting the Image Quality
Adjusting the Image Quality
171
Gamma Adjustment
Hue, Saturation, and Brightness Adjustment
The Hue, Saturation, and Brightness for each of the R (red), G (green), B
(blue), C (cyan), M (magenta) and Y (yellow) color components can be
adjusted.
The menu is displayed in the following order.
Image menu - Advanced - RGBCMY
Before are three ways the gamma setting in the configuration menu can
be adjusted.
Method
Menu
Select and adjust Image - Advanced - Gamma
the correction
value
Adjust while
viewing the
image
Image - Advanced - Gamma - Customized - Adjust it
from the image
Adjust using the Image - Advanced - Gamma - Customized - Adjust it
gamma
from the graph
adjustment
graph
Hue
Adjusts the overall hue of the image, bluish – greenish –
reddish.
Saturation
Adjusts the overall vividness of the image.
Brightness
Adjusts the overall color brightness of the image.
q
Select and adjust the correction value
If you press the [Default] button while adjusting, the value that you are
adjusting is reset to the default.
When a smaller value is selected, the dark areas of images become
brighter, but the lighter areas may become oversaturated. When a larger
value is selected, you can reduce the overall brightness of the image to
make the image sharper.
Adjusting the Image Quality
q
172
The gamma graph's horizontal axis represents the input signal level and its
vertical axis represents the output signal level.
When Color Mode is set to DICOM SIM from the Image menu, select
the correction value based on your screen size in reference to a 150 inch
screen.
If your screen is smaller than 150 inches, select a large value. If your
screen is larger than 150 inches, select a small value.
q
Medical images may not be reproduced correctly according to your settings
and screen specifications.
Adjust while viewing the image
Move the cursor on the projected image to the part where you want to
change the brightness, and adjust the value.
q
If you press the [Default] button while adjusting, the value that you are
adjusting is reset to the default.
Adjust using the gamma adjustment graph
Adjust while looking at the gamma adjustment graph.
q
If you press the [Default] button while adjusting, the value that you are
adjusting is reset to the default.
Adjusting the Image Quality
Frame Interpolation
(PowerLite Pro Z8450WUNL/Z8455WUNL only)
173
The menu is displayed in the following order.
Signal Menu - Super-resolution
The current and previous frames are used to create intermediate frames
which help to produce smooth-moving images. You can resolve
clumsy-moving images, such as frames skipping when projecting a fast
moving image.
The menu is displayed in the following order.
Signal Menu - Frame Interpolation
Depending on the image, distortion at the edge of the image may be
enhanced. If you notice any distortion, set it to "0".
q
If you press the [Default] button while adjusting, the value that you are
adjusting is reset to the default.
Noise Reduction
You can select the level of interpolation: Low, Normal or High. Set to Off
if noise occurs after setting them.
Super-resolution
You can sharpen the image of a low resolution or blurry picture.
There are two kinds of noise reduction functions:
• Noise Reduction
• Mosquito NR
Noise Reduction
You can make settings related to Noise Reduction (reduce flickering of
images).
Adjusting the Image Quality
The menu is displayed in the following order.
Signal Menu - Noise Reduction
It is recommended that this is set to Off when viewing image sources in
which noise is very low, such as for DVDs.
Mosquito NR
You can reduce the wavy noise that occurs in lines between areas with
dramatic changes in colors.
The menu is displayed in the following order.
Signal Menu - Mosquito NR
174
Settings for Multiple Projectors
Settings for Multiple Projectors
When projecting to a wide screen from multiple projectors, you can
adjust the difference of brightness and color tone between the edges of
each projected image (Edge Blending), to create a seamless screen.
There are two general methods of projecting from multiple projectors.
U Projecting different images from each projector, and creating a
seamless screen
175
Preparation Flow
The following is an example of using method U. (Method V follows the
same basic flow except you use the scale function to adjust the position of
the projected image s p.183)
1. Requirements
2. Setting the projector ID and the remote control ID
3. Adjusting the position of the projected image
4. Checking the Color Mode
5. Using the edge blending function
6. Adjusting to match colors
Settings are explained here using the remote control, but they can also be
set by the control panel.
Requirements
V Projecting the same image from each projector, using the Scale
function to project a large image
• Two or more projectors that support Edge Blending
• A dedicated computer with a GPU that has two or more outputs (VGA,
DVI, HDMI, etc.) and supports Edge Blending
• Cables to connect the computer to the projectors
Projector ID/Remote Control ID
When an ID is set for the projector and the remote control, you can use
the remote control to operate only the projector with a matching ID. This
is very useful when managing multiple projectors.
When operating all of the projectors from the remote control, set the ID
switch on the side of the remote control to Off.
Settings for Multiple Projectors
q
176
• Operation using the remote control is possible only for projectors that are
within the operating range of the remote control. s "Operating range of
remote control" p.23
• When Remote Control Type is set to Simple from Operation in the
configuration menu, you cannot set the remote control ID. s p.67
• IDs are ignored when the projector ID is set to Off or the remote control ID
is set to 0.
Setting the projector ID
Procedure
A During projection, press the [Menu] button and select
Extended - "Multi-Projection" from the configuration menu.
s "Using the Configuration Menu" p.55
B Select "Projector ID", and then press the [Enter] button.
C Select of one of the numbers from 1 to 9 to use as the ID and
then press the [Enter] button.
Remote Control
D Press the [Menu] button to close the configuration menu.
Checking the Projector ID
Use the following procedure to check the projector ID.
Settings for Multiple Projectors
177
Setting the remote control ID
Procedure
A Set the remote control ID switch to On.
Procedure
A Set the remote control ID switch to On.
B During projection, while holding the [ID] button, press the
[Help] button.
Remote Control
B While holding the [ID] button, press a number button to
select a number to match the ID of the projector you want to
operate. s "Checking the Projector ID" p.176
Remote Control
When you press the buttons, the current Projector ID is displayed
on the projection screen. It disappears in about three seconds.
Once this setting has been made, the projector that can be operated by
the remote control is limited.
Settings for Multiple Projectors
q
The remote control ID setting is saved in the remote control. Even if the
remote control batteries are removed to replace them and so on, the stored
ID setting is retained. However, if the batteries are left out for a long time,
it is reset to the default value (ID0).
Adjusting the Position of the Projected Image
Adjust the position of the projected image, starting from the adjustments
that have larger corrections. For the best results, use physical adjustments
(moving the projector’s position, optical zoom, and lens shift) as much as
possible to minimize the amount of digital correction (Quick Corner,
Point Correction, H/V keystone, etc.) needed to correct your images.
1. Projector’s position (angle) s p.152
2. Image zoom s p.162
3. Lens shift/Zoom s p.161
4. Geometric Correction
• Quick Corner s p.164
• Point Correction s p.178
q
• We recommend setting the focus, zoom, and lens shift at least 30 minutes
after you start the projection, because images are not stable right after
turning on the projector.
• The Test Pattern can be displayed to adjust the projection status without
connecting video equipment. s p.159
• When projecting from multiple projectors, correction is easier if images are
displayed as is (aspect ratio and image resolution are maintained) and
without being enlarged or reduced in size.]
• We recommend projecting from the center of the lens when possible. As you
get to the edges, the lens gets thinner which can cause distortion and affect
the quality of the blend.
178
Point Correction
Corrects slight distortion which occurs partially, or adjusts the screen
position in an overlapping area when projecting from multiple
projectors.
A grid is placed on top of the projected image and you can move the
points of intersection on the grid left, right, up, or down to correct
distortion.
Procedure
A During projection, press the [Menu] button. Select Settings
menu - "Geometric Correction" and then press the [Enter]
button. s "Using the Configuration Menu" p.55
Remote Control
Settings for Multiple Projectors
179
B Select "Point Correction", and then press the [Enter] button.
C Select "Grid Size", and then press the [Enter] button.
D Select one of "3x3", "5x5", or "9x9", and then press the
[Enter] button.
E Press the [Esc] button to return to the previous screen.
F Select "Start Adjustments", and then press the [Enter]
button.
According to the value selected in Grid Size, the point selection
screen is displayed on the projected image.
q
You can change the color of the guide using the Pattern Color setting.
G Move the [h] button to the point you want to correct, then
press the [Enter] button.
Remote Control
q
If the [Esc] button is held down for about two seconds while selecting the
point, the confirm default reset screen is displayed.
Select "Yes" to reset the results of any Point Correction adjustments.
Settings for Multiple Projectors
H Press the [h] button to correct the distortion.
180
Using the Edge Blending Function
Remote Control
When multiple projectors are lined up and projecting images, you can
create a seamless screen.
Adjust the following settings on the Edge Blending menu to correct the
image.
Sub Menu
Function
Edge Blending
Set to On to activate the edge blending function.
Set to Off when not projecting from multiple
projectors.
Top Edge/Bottom
Edge/Right Edge/Left
Edge
Blending: Enable this setting on the sides of the
projected image you want to blend. A gradient
appears indicating the area where blending
occurs.
Blend Range: Adjusts the width of the blending
area. You can adjust the width down to
increments of one pixel at a time and you can
blend up to 45% of the image.
To continue to correct another point, press the [Esc] button to return to the previous screen, then repeat steps 7 and 8.
q
Blend Curve
You can select from three gradients.
Black Level
When projecting a dark image and the blended
area is brighter than the unblended area, correct
the unblended area to resolve the difference in
brightness.
• If you press the [Default] button while adjusting a point, the value of the
point that you are adjusting is reset to the default.
I When you are done, press the [Esc] button to exit the
Brightness Correct.: Adjust the brightness of the
unblended area.
correction menu.
Color Correct. (G/R): Adjust the color tone of the
unblended area to look more greenish or reddish.
Color Correct. (B/Y): Adjust the color tone of the
unblended area to look more bluish or yellowish.
Checking the Color Mode
Set the Color Mode to Multi-Projection. s p.34
Guide Display
Set to On to display a line guide on the edge of the
blending area.
Settings for Multiple Projectors
Sub Menu
Guide Colors
Function
181
C Turn on "Edge Blending".
You can select from three guide colors.
(1) Select Edge Blending, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button.
Procedure
A Press the [Menu] button and select Extended menu -
"Multi-Projection" from the configuration menu. s "Using
the Configuration Menu" p.55
(3) Press the [Esc] button.
D Displays the guide.
(1) Select the Guide Display, and then press the [Enter] button.
(2) Select On, and then press the [Enter] button.
Remote Control
(3) Press the [Esc] button.
q
If the guide is not clear, you can change the color of the guide using the
Guide Colors setting.
E Set a side for edge blending.
(1) Select an edge (Top Edge, Bottom Edge, Right Edge, or Left
Edge), and then press the [Enter] button.
(2) Select Blending, and then press the [Enter] button.
(3) Select On, and then press the [Enter] button.
(4) Press the [Esc] button.
B Select "Edge Blending", and then press the [Enter] button.
Settings for Multiple Projectors
(5) In Blend Range, adjust the width of the blended area.
182
G Adjust the black level, if necessary.
The width should be set so that the guide appears on the border
of where the images overlap.
(1) Select Black Level, and then press the [Enter] button.
(2) In Brightness Correct., adjust the brightness of the unblended
area.
(3) In Color Correct. (G/R), adjust the color tone of the unblended
area to look more greenish or reddish.
(4) In Color Correct. (B/Y), adjust the color tone of the unblended
area to look more bluish or yellowish.
(5) Press the [Esc] button.
q
If you press the [Default] button while adjusting Brightness Correct., Color
Correct. (G/R), or Color Correct. (B/Y), the item that you are adjusting is
reset to it’s default.
Adjusting to Match Colors on Multi-Projection
q
If you press the [Default] button while adjusting Blend
Range, the value that you are adjusting is reset to the
default.
(6) Press the [Esc] button.
F Set "Blend Curve".
(1) Select Blend Curve, and then press the [Enter] button.
(2) Select from 3 gradient choices, and then press the [Enter]
button.
(3) Press the [Esc] button.
When multiple projectors are lined up and projecting images, you can
manually correct the brightness and color tone of each projector's image
so that the colors projected from each projector match closely.
In some cases the brightness and color tone may not match completely
even after correction.
Settings for Multiple Projectors
Make the following settings on the Multi-Projection menu to correct the
image.
183
Displays the Image Partly Enlarged (Scale)
Sub Menu
Function
Procedure
Brightness Level
Adjust when the brightness of each projector is
different.
A During projection, press the [Menu] button. Select Signal
Multi-screen
Adjustment Level: Change the adjustment level
of the projected image.
Brightness Correct.: Adjust the brightness.
menu - "Scale" and then press the [Enter] button. s "Using
the Configuration Menu" p.55
Remote Control
Color Correct. (G/R): Adjust the color tone to look
more greenish or reddish.
Color Correct. (B/Y): Adjust the color tone to look
more bluish or yellowish.
q
If the overlapping part of dark images is brighter than the rest of the image,
adjust the Black Level again.
B Select "Scale", and then select "On".
Settings for Multiple Projectors
C Select "Scale Mode", and then select the scale.
Full Display
When the image is not resized, it is
projected the same as projected by Normal
aspect mode.
Zoom Display
The image is displayed at the range that is
selected on the aspect mode. s p.27
D Select one of the scaling options, and then adjust the scale.
Adjusting the row with the "−" and "+" sign allows you to scale both
horizontally and vertically at the same time. You can also scale in
one direction by selecting "Scale Vertically" or "Scale Horizontally".
E Set "Image Display Range".
Adjust this setting while watching the screen. The clipping values
displayed on-screen and the size of the clipped area may vary depending on the screens to be matched, such as when matching top
and bottom screens or left and right screens.
184
Setting Schedule
185
Setting Schedule
You can schedule turning the projector power on/off and switching the
input source, as events in the schedule. Registered events are executed
automatically at the specified time on the specified dates or weekly.
Setting Methods
You can make settings from the computer by using the Web Remote
function. s p.129
Procedure
A Press the [Menu] button, and select Extended -
"Time/Schedule Settings" from the configuration menu.
s "Using the Configuration Menu" p.55
Using the Remote Control
B Set the time and schedule.
Selecting from the top menu and sub menus, and changing of selected items are the same as operations in the configuration menu.
Using the Control Panel
To delete all registered schedules, select Schedule Reset, then select
Yes.
C Select the Setup Complete menu, and then select "Yes".
You can return to the configuration menu.
Setting Schedule
186
Clock
Schedule
Sub Menu
Function
Date
Set today's date in the projector.
Time
Set the current time in the projector.
Time Difference
(UTC)
Set the time difference from Coordinated
Universal Time.
Change DST Settings
Displays the screen to set the daylight saving
time.
Use Internet Time
Set to On to update the time automatically
through an Internet time server.
Internet Time Server
Clock / Schedule Setting screen
Sub Menu
Function
Daylight Saving Time Set whether or not (On/Off) to activate the
daylight saving time.
DST Start
Set the date and time to start the daylight saving
time.
DST End
Set the date and time to end the daylight saving
time.
DST Adjustment
(min)
Adjusts the time difference between the
standard time and the daylight saving time.
Function
Event Settings
Select an operation of the projector when the
event is executed.
Date / Time Settings
Set the date and time to execute the event.
Input the IP address for an Internet time server.
Daylight Saving Time screen
Sub Menu
You can display the list of registered schedules.
When you select Edit on a registered schedule or New Event, the Clock /
Schedule Setting screen is displayed.
You can register up to 30 events.
Connecting to External Equipment
Connecting to External Equipment
q
Connecting a LAN Cable
Connect with a commercially available 100BASE-TX or 10BASE-T LAN
cable.
Connected
equipment
LAN port on network
hub
Connecting cable
Projector port
LAN cable (commercially LAN port
available)
Caution
To prevent malfunctions, use a category 5 shielded LAN cable.
Connecting to an External Monitor
You can display computer on an external monitor connected to the
projector and the projection screen at the same time. You can check
projected images on an external monitor when giving presentations even
if you cannot see the screen. Connect using the cable supplied with the
external monitor.
Connected
equipment
Monitor
187
Connecting cable
Cable supplied with
monitor
Projector port
Monitor Out port
• Only analog RGB signals from a computer connected to the Computer
input port or the BNC input port can be displayed on an external monitor.
Images from equipment connected to other ports and component video
signals cannot be displayed.
• The image cannot be displayed on an external monitor when the projector
is on standby.
• Setting gauges such as Keystone, the configuration menu, or Help screens
are not output to the external monitor.
Installing Optional and Supplied Accessories
Installing Optional and Supplied Accessories
Prepare #2 plus-driver in advance.
188
Procedure
A Remove the interface cover.
Removing and Attaching the Projector Lens Unit
Removing
Caution
• Only remove the lens unit when necessary. If dust or dirt enter the projector,
projection quality deteriorates and it could cause a malfunction.
• Try not to touch the lens with your hand or fingers.
If fingerprints or oils are left on the surface of the lens, projection quality
deteriorates.
• Before replacing the lens unit, use the lens shift function to horizontally and
vertically center the lens. s p.161
A Loosen the screw. (Thumb screw available on PowerLite Pro
Z8255NL/Z8455WUNL only.)
B While pulling up the interface cover open switch, pull the
interface cover straight out.
Installing Optional and Supplied Accessories
B Remove the front cover.
189
C Pinch the lock lever of the lens unit and turn it
counterclockwise.
D Once it is released, pull the lens unit straight out.
Attaching
Caution
Do not remove or attach the lens unit when the projector's lens area is facing up. Dust
or dirt could enter the projector.
A Loosen the two screws.
B Loosen the screw. (Thumb screw available on PowerLite Pro
Z8255NL/Z8455WUNL only.)
C Pull the cover straight out.
Installing Optional and Supplied Accessories
Procedure
A Insert the lens unit straight into the lens insertion section
with the white circle on the lens on top.
190
B While holding the lens unit firmly, turn the lock lever
clockwise until it is locked. Check that the lens cannot be
detached.
Installing Optional and Supplied Accessories
191
C Replace the front cover.
C Tighten the two screws.
D Replace the interface cover.
A Install the cover along the guide.
B Tighten the screw.
Caution
• Install the front cover before using the projector.
• Store the projector with the lens unit installed.
If the projector is stored without the lens unit, dust and dirt may get inside the
projector and cause malfunctions or lower the quality of projection.
A Install the cover along the guide.
B Tighten the screw. (Thumb screw available on the PowerLite Pro
Z8255NL/Z8455WUNL only.)
Installing Optional and Supplied Accessories
Installing the Wireless LAN Unit (V12H418P12)
192
B Install the Wireless LAN unit.
Attaching
Procedure
A Remove the interface cover.
After connecting the wireless LAN module to the projector, set the
Wireless LAN Power setting on the Wireless LAN menu to On. (The
default setting is On.)s p.74
Reading the wireless LAN indicators
There are two wireless LAN indicators, one on the projector and one on
the Wireless LAN unit.
A Loosen the screw. (Thumb screw available on the PowerLite Pro
Z8255NL/Z8455WUNL only.)
B While pulling up the interface cover open switch, pull the
interface cover straight out.
Installing Optional and Supplied Accessories
: Flashing
Status
The Wireless LAN unit not
connected or the Wireless
LAN Power setting on the
Wireless LAN menu is Off
The Wireless LAN unit
connected to the projector but
not connected to the network
The Wireless LAN unit
connected to the projector
and connected to the network
The Wireless LAN unit
connected to the projector,
connected to the network, and
communicating
Indicator on
projector
: Lit
: Off
193
Attaching and Removing the Interface Cover
Indicator on
Wireless LAN unit
Removing
Procedure
A Loosen the screw. (Thumb screw available on the PowerLite
Pro Z8255NL/Z8455WUNL only.)
Installing Optional and Supplied Accessories
B While pulling up the interface cover open switch, pull the
interface cover straight out.
Attaching
194
B Install the cover along the guide.
C Tighten the screw. (Thumb screw available on the PowerLite
Pro Z8255NL/Z8455WUNL only.)
Procedure
A Remove the top cover when ejecting the connected cables
upward. Remove the bottom cover when ejecting the
connected cables downward.
Installing Optional and Supplied Accessories
Removing the Feet
When mounting the projector on the ceiling, you can remove the feet
and attach the supplied foot covers for clean appearance.
Procedure
A Remove the feet.
B Attach the supplied foot covers.
195
196
Appendix
Optional Accessories and Consumables
Optional Accessories and Consumables
197
Product
Replacement lamp unit two-pack (ELPLP73)
Optional Accessories
The following optional accessories and consumables are available.
Product
Part Number
Standard zoom lens (ELPLS04)
V12H004S04
Long throw zoom lens (ELPLL07)
V12H004L07
Middle throw zoom lens 1 (ELPLM06)
V12H004M06
Middle throw zoom lens 2 (ELPLM07)
V12H004M07
Rear projection wide lens (ELPLR04)
V12H004R04
Wide zoom lens (ELPLW04)
V12H004W04
Flush Ceiling Mount Bracket
V12H003B25
Mount Bracket with Extended Pipe
V12H003B26
Kensington security lock
ELPSL01
Remote control cable set
V12H005C28
Replacement remote control
1558838
Wireless IR mouse receiver for remote control
V12H007T16
Wireless LAN module
V12H418P12
Consumables
Product
Part Number
Air filter
V13H134A23
Replacement lamp unit one-pack (ELPLP72)
V13H010L72
Part Number
V13H010L73
Screen Size and Projection Distance
198
Screen Size and Projection Distance
Use the tables below to help you determine placement. Image size increases with distance, but can vary depending on which lens you’re using and whether
you’ve adjusted the image with zoom or any other settings. For more precise measurements, you can also use the Projection Distance Calculator on the
Epson website.
PowerLite Pro Z8150NL/Z8250NL/Z8255NL (4:3 image)
Lens
Screen or image size
Throw Ratio
Zoom Ratio
Focal Length
F-number
Standard zoom lens
(ELPLS04)
60 to 500 inches
1.63 - 2.65
1 - 1.61
36.00 to 57.35 mm
1.65 - 2.51
Wide zoom lens
(ELPLW04)
60 to 500 inches
1.23 - 1.68
1 - 1.37
27.32 - 37.04 mm
1.8 - 2.26
Rear projection wide lens
(ELPLR04)
60 to 500 inches
0.72
−
16.15 mm
1.85
Middle throw zoom lens
(ELPLM06)
60 to 500 inches
2.51 - 3.85
1 - 1.5
55.43 to 83.3 mm
1.81 - 2.4
Middle throw zoom lens
(ELPLM07)
60 to 500 inches
3.66 - 5.60
1 - 1.5
80.59 to 121.1 mm
1.81 - 2.34
Long throw zoom lens
(ELPLL07)
60 to 500 inches
5.45 - 7.67
1 - 1.39
118.98 to 165.39 mm
1.8 - 2.45
Throw Ratio
Zoom Ratio
Focal Length
F-number
PowerLite Pro Z8350WNL (16:10 image)
Lens
Screen or image size
Standard zoom lens
(ELPLS04)
60 to 500 inches
1.71 - 2.78
1 - 1.61
36.00 to 57.35 mm
1.65 - 2.51
Wide zoom lens
(ELPLW04)
60 to 500 inches
1.29 - 1.77
1 - 1.37
27.32 - 37.04 mm
1.8 - 2.26
Rear projection wide lens
(ELPLR04)
60 to 500 inches
0.76
−
16.15 mm
1.85
Middle throw zoom lens
(ELPLM06)
60 to 500 inches
2.64 - 4.03
1 - 1.5
55.43 to 83.3 mm
1.81 - 2.4
Screen Size and Projection Distance
Lens
Screen or image size
199
Throw Ratio
Zoom Ratio
Focal Length
F-number
Middle throw zoom lens
(ELPLM07)
60 to 500 inches
3.85 - 5.88
1 - 1.5
80.59 to 121.1 mm
1.81 - 2.34
Long throw zoom lens
(ELPLL07)
60 to 500 inches
5.76 - 8.09
1 - 1.39
118.98 to 165.39 mm
1.8 - 2.45
Throw Ratio
Zoom Ratio
Focal Length
F-number
PowerLite Pro Z8450WUNL/Z8455WUNL (16:10 image)
Lens
Screen or image size
Standard zoom lens
(ELPLS04)
60 to 500 inches
1.74 - 2.82
1 - 1.61
36.00 to 57.35 mm
1.65 - 2.51
Wide zoom lens
(ELPLW04)
60 to 500 inches
1.31 - 1.80
1 - 1.37
27.32 - 37.04 mm
1.8 - 2.26
Rear projection wide lens
(ELPLR04)
60 to 500 inches
0.77
−
16.15 mm
1.85
Middle throw zoom lens
(ELPLM06)
60 to 500 inches
2.68 - 4.10
1 - 1.5
55.43 to 83.3 mm
1.81 - 2.4
Middle throw zoom lens
(ELPLM07)
60 to 500 inches
3.92 - 5.97
1 - 1.5
80.59 to 121.1 mm
1.81 - 2.34
Long throw zoom lens
(ELPLL07)
60 to 500 inches
5.83 - 8.18
1 - 1.39
118.98 to 165.39 mm
1.8 - 2.45
Supported Monitor Displays
200
VESA CVT-RB (Reduced Blanking) signal is input.
Supported Monitor Displays
Even when signals other than those mentioned above are input, it is likely that
the image can be projected. However, not all functions may be supported.
Supported Monitor Displays
Component Video
Computer signals (analog RGB)
Signal
Refresh Rate (Hz)
Resolution (dots)
Signal
Refresh Rate (Hz)
Resolution (dots)
SDTV(480i)
60
720x480
VGA
60/72/75/85
640x480
SDTV(576i)
50
720x576
SVGA
56/60/72/75/85
800x600
SDTV(480p)
60
720x480
XGA
60/70/75/85
1024x768
SDTV(576p)
50
720x576
WXGA
60
1280x768
HDTV(720p)
50/60
1280x720
60
1366x768
HDTV(1080i)
50/60
1920x1080
50/60
1920x1080
60/75/85
1280x800
WXGA+
60/75/85
1440x900
WSXGA+*1
60
1680x1050
WXGA++
60
1600x900
SXGA
70/75/85
1152x864
60/75/85
1280x1024
60/75/85
1280x960
SXGA+
60/75
1400x1050
UXGA
60
1600x1200
WUXGA*2
60
1920x1200
*1 PowerLite Pro Z8350WNL/Z8450WUNL/Z8455WUNL only. Only
compatible when Wide is selected as the Resolution from the configuration
menu.
*2 PowerLite Pro Z8450WUNL/Z8455WUNL only. Only compatible when
HDTV(1080p)
*
*
PowerLite Pro Z8450WUNL/Z8455WUNL only
Composite Video/S-Video
Signal
Refresh Rate (Hz)
Resolution (dots)
TV(NTSC)
60
720x480
TV(PAL,SECAM)
50/60
720x576
Supported Monitor Displays
201
Input signals from HDMI1/2 input port
Input signals from SDI input port
(PowerLite Pro Z8450WUNL/Z8455WUNL only)
Signal
Refresh Rate (Hz)
Resolution (dots)
VGA
60
640x480
Signal
Refresh Rate (Hz)
Resolution (dots)
SVGA
60
800x600
SDTV(480i)
60
720x480
XGA
60
1024x768
SDTV(576i)
50
720x576
WXGA
60
1280x800
HDTV(720p)
50/60
1280x720
SXGA
60
1280x960
HDTV(1080i)
50/60
1920x1080
60
1280x1024
HDTV(1080p)
24/25/30
1920x1080
SXGA+
60
1400x1050
WXGA++
60
1600x900
WXGA
60
1366x768
WXGA+
60
1440x900
UXGA
60
1600x1200
WSXGA+*1
60
1680x1050
WUXGA*2
60
1920x1200
SDTV(480i)
60
720x480
SDTV(480p)
60
720x480
SDTV(576i)
50
720x576
SDTV(576p)
50
720x576
HDTV(720p)
50/60
1280x720
HDTV(1080i)
50/60
1920x1080
HDTV(1080p)
24/30/50/60
1920x1080
*1 PowerLite Pro Z8350WNL/Z8450WUNL/Z8455WUNL only.
*2 PowerLite Pro Z8450WUNL/Z8455WUNL only. Only compatible when
VESA CVT-RB (Reduced Blanking) signal is input.
Supported Certificates
202
Supported Certificates
Item
Client Certificate (PEAP-TLS/EAP-TLS)
Item
Explanation
Supported format
PKCS#12
Extension
PKCS, P12
Encryption
RSA
Hashes
MD5/SHA-1/SHA-256/SHA-384/SHA-512
Key length
512/1024/2048/4096 bit
Password
Required (up to 32 alphanumeric characters)
Server Certificate (PEAP/PEAP-TLS/EAP-TLS/EAP-Fast)
Item
Explanation
Supported format
X509v3
Extension
DER/CER/PEM
Encryption
RSA
Hashes
MD5/SHA-1/SHA-256/SHA-384/SHA-512
Key length
512/1024/2048/4096 bit
Encode
BASE64/Binary
Web Server Certificate (Secure HTTP)
Item
Explanation
Supported format
PKCS#12
Extension
PKCS, P12
Explanation
Encryption
RSA
Hashes
MD5/SHA-1/SHA-256/SHA-384/SHA-512
Key length
512/1024/2048/4096 bit
Common Name
Network host name
Organization
Optional
Password
Required (up to 32 alphanumeric characters)
Specifications
203
Specifications
Projector General Specifications
Product name
Dimensions
Panel size
PowerLite Pro Z8450WUNL/
Z8455WUNL
Light output (brightness)
0.94" Wide
0.95" Wide
Zoom adjustment*1
Lens shift*1
Lamp
PowerLite Pro
Z8150NL
1.06"
Polysilicon TFT active matrix
2,304,000 pixels
1,024,000 pixels
786,432 pixels
WUXGA (1920 (W) ^ 1200
(H) dots) ^ 3
WXGA (1280 (W) ^ 800 (H)
dots) ^ 3
XGA (1024 (W) ^ 768 (H) dots) ^ 3
Normal mode: White light Normal mode: White light Normal mode: White light
output 10000 lumens (ISO
output 8500 lumens (ISO
output 7000 lumens (ISO
21118 standard), Color light 21118 standard), Color light 21118 standard), Color light
output 10000 lumens
output 8500 lumens
output 7000 lumens
ECO mode: Light output
5300 lumens
Focus adjustment
PowerLite Pro
Z8250NL/Z8255NL
21.0 inches (534 mm) (W) ^ 6.6 inches (167 mm) (H) ^ 28.9 inches (734 mm) (D) (not including feet, projection lens,
and handle)
Display method
Resolution
PowerLite Pro
Z8350WNL
ECO mode: Light output
6500 lumens
White light output 8000
lumens (ISO 21118
standard), Color light
output 8000 lumens
ECO mode: Light output
7600 lumens
Automatic
Automatic (1-1.6)
Automatic (Vertical direction: Maximum approx. 70%,
Horizontal direction: Maximum approx. 20%)
Automatic (Vertical direction: Maximum approx. 56%,
Horizontal direction: Maximum approx. 6%)
UHE lamp, 340 W Two-lamps
Lamp life*2
Up to about 2500 hours (Normal mode), Up to about 3500 hours (ECO mode)
Up to about 2500 hours
Noise level
40 dB (Normal mode), 35 dB (ECO mode)
37 dB
Power supply
100-240V AC ±10%, 50/60 Hz 9.8 to 4.3A
100-240V AC ±10%,
50/60 Hz 8.3 to 3.5A
Specifications
Power consumption
100 to 120 V area
220 to 240 V area
Operating altitude
204
Operating: 968 W (Normal mode), 773 W (ECO mode)
Operating: 822 W
Standby: 4.3 W (Communication On), 0.4 W (Communication Off)
Standby: 4.3 W
(Communication On), 0.4 W
(Communication Off)
Operating: 911 W (Normal mode), 738 W (ECO mode)
Operating: 786 W
Standby: 5.1 W (Communication On), 0.5 W (Communication Off)
Standby: 5.1 W
(Communication On), 0.5 W
(Communication Off)
0 to 10000 ft (0 to 3048 m)
(Set High Altitude Mode to On when using the projector above 4921 ft (1500 m).)
Operating temperature*3
Storage temperature
Weight*1
Safety and Approvals
32 to 122*F (0 to 50°C (No condensation)
14 to 140*F (-10 to 60°C) (No condensation)
Approx. 48.4 lb (22 kg) (including lens)
United States: FCC 47CFR Part 15B Class B (DoC), UL60950-1 2nd edition (cTUVus Mark)
Canada: ICES-003 Class B, CSA C22.2 No. 60950-1
CE Marking: EMC Directive (2004/108/EC), IEC 60950-1 2nd edition (CE Marking)
Specifications
205
*1 The specifications are when a standard lens is attached. When an optional
lens is attached, check the User's Guide supplied with the optional lenses.
*2 Turn off this product when not in use to prolong the life of the projector.
Lamp life will vary depending upon mode selected, environmental
conditions, and usage. Brightness decreases over time.
*3 The operating temperature is 32 to 122°F (0 to 50°C) when Power
Consumption is set to Normal 2, and 32 to 113°F (0 to 45°C) when it is set
to Normal 1 at an altitude of 0 to 4921 ft (0 to 1500m).
The operating temperature is 32 to 113°F (0 to 45°C) when Power
Consumption is set to Normal 2, and 32 to 104°F (0 to 40°C) when it is set
to Normal 1 at an altitude of 4921 to 10000 ft (1500 to 3048m).
Product name
Connectors
PowerLite Pro
Z8450WUNL/
Z8455WUNL
PowerLite Pro
Z8350WNL
PowerLite Pro
Z8250NL/Z8255NL
Computer Input Port
1
Mini D-Sub15-pin (female) blue
BNC input port
1
5BNC (female)
Video input port
1
1BNC (female)
S-Video input port
1
Mini DIN 4-pin
HDMI1 input port
1
HDMI HDCP compatible
HDMI2 input port
1
HDMI HDCP compatible
SDI input port
1
Monitor Out port
1
Mini D-Sub15-pin (female) black
USB port
(Only for Wireless LAN
unit)*
1
USB connector (Type A)
LAN port
1
RJ-45
RS-232C port
1
Mini D-Sub 9-pin (male)
Remote port
1
Stereo mini jack
−
1BNC (female)
PowerLite Pro Z8150NL
Specifications
*
USB 2.0 is supported. However, the operation of all USB compatible devices
is not guaranteed.
Angle of tilt
Using the projector at angles not shown in the illustrations above may damage it or cause an accident.
206
Appearance
207
Appearance
1.5 (39)
18.0 (456)
21.0 (534)
8.9 (225)
4.8 (121.4)
3.4 (86.6)
16.0 (167)
10.5 (267)
9.3 (236)
21.4 (544.6)
28.9 (734)
Units: inches (mm)
A Center of lens
B Distance from center of lens to suspension bracket point
Glossary
208
Glossary
This section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this guide. For details, refer to
other commercially available publications.
AMX Device Discovery
AMX Device Discovery is a technology developed by AMX to facilitate AMX control systems for easy operation of the target
equipment.
Epson has implemented this protocol technology, and has provided a setting to enable the protocol function (ON).
See the AMX Web site (http://www.amx.com/) for more details.
DHCP
An abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP Addressg to equipment
connected to a Network.
DICOM
An acronym for Digital Imaging and Communications in Medicine. An international standard that defines image standards and a
communications protocol for medical images.
HDCP
HDCP is an abbreviation for High-bandwidth Digital Content Protection. It is used to prevent illegal copying and protect
copyrights by encrypting digital signals sent over DVI and HDMI input ports. Digital images protected by HDCP technology can
be projected with this projector because the projector's HDMI input ports are compatible with HDCP. However, the projector
may not be able to project images protected with updated or revised versions of HDCP encryption.
HDTV
An abbreviation for High-Definition Television that refers to high-definition systems which satisfy the following conditions.
• Vertical resolution of 720p or 1080i or greater (p = Progressiveg, i = Interlaceg)
• Screen Aspect Ratiog of 16:9
IP Address
A number to identify a computer connected to a Network.
S-Video
A Video signal which has the luminance component and color component separated to provide better image quality.
Refers to images that consist of two independent signals: Y (luminance signal) and C (color signal).
SDI
An abbreviation for Serial Digital Interface. The projector is compatible with both SD-SDI (Standard Definition) and HD-SDI (High
Definition) methods.
SDTV
An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions
for HDTVg High-Definition Television.
SNMP
An abbreviation for Simple Network Management Protocol, which is the protocol for monitoring and controlling devices such as
routers and computers connected to a TCP/IP Network.
sRGB
An international standard for color intervals that was formulated so that colors that are reproduced by video equipment can be
handled easily by computer operating systems (OS) and the Internet. If the connected source has an sRGB mode, set both the
projector and the connected signal source to sRGB.
Glossary
209
SVGA
A type of video signal with a resolution of 800 (horizontal) ^ 600 (vertical) dots that is used by IBM PC/AT-compatible computers.
SXGA
A type of video signal with a resolution of 1,280 (horizontal) ^ 1,024 (vertical) dots that is used by IBM PC/AT-compatible
computers.
VGA
A type of video signal with a resolution of 640 (horizontal) ^ 480 (vertical) dots that is used by IBM PC/AT-compatible computers.
WPS (Wi-Fi Protected Set- Wi-Fi Protected Setup has been devised by the Wi-Fi Alliance as a means of easily setting up and securing a wireless LAN.
up)
XGA
A type of video signal with a resolution of 1,024 (horizontal) ^ 768 (vertical) dots that is used by IBM PC/AT-compatible
computers.
Aspect Ratio
(Aspect Ratio)
The ratio between an image's length and its height. HDTV images have an aspect ratio of 16:9 and appear elongated. The aspect
ratio for standard images is 4:3.
Ad hoc mode
A method of wireless LAN connection that communicates with wireless LAN clients without using an access point.
Interlace
A method of image scanning whereby the image data is divided into fine horizontal lines that are displayed in sequence starting
from left to right and then from top to bottom. The even-numbered lines and odd-numbered lines are displayed alternately.
Infrastructure mode
A method for wireless LAN connection in which devices communicate through access points.
Gateway address
This is a server (router) for communicating across a network (subnet) divided according to subnet masksg.
(Gateway Address)
Contrast
The relative brightness of the light and dark areas of an image can be increased or decreased to make text and graphics stand out
more clearly, or to make them appear softer. Adjusting this particular property of an image is called Contrast adjustment.
Component Video
A Video signal which has the luminance component and color component separated to provide better image quality.
Refers to images that consist of three independent signals: Y (luminance signal), Pb and Pr (color difference signals).
Composite video
Video signals that have the video brightness signals and color signals mixed together. The type of signals commonly used by
household video equipment (NTSC, PAL, and SECAM formats). The carrier signal Y (luminance signal) and chroma (color) signal
that are contained in the color bar are overlapped to form a single signal.
Subnet mask
(Subnet Mask)
This is a numerical value that defines the number of bits used for the network address on a divided network (subnet) from the IP
Addressg.
Sync.
The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the
resulting images are not of a good quality. The process of matching the phases of these signals (the relative position of the crests
and the troughs in the signal) is called Synchronization. If the signals are not synchronized, flickering, blurriness, and horizontal
interference occur.
Glossary
210
Tracking
The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the
resulting images are not of a good quality. The process of matching the frequency of these signals (the number of crests in the
signal) is called Tracking. If Tracking is not carried out correctly, wide vertical stripes appear in the signal.
Trap IP Address
This is the IP Addressg for the destination computer used for error notification in SNMP.
Progressive
A method of image scanning whereby the image data from a single image is scanned sequentially from top to bottom to create
a single image.
Refresh Rate
The light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the
image must be scanned many times per second to refresh the light-emitting element. The number of refresh operations per
second is called the Refresh Rate and is expressed in hertz (Hz).
General Notes
211
General Notes
About Notations
Microsoft® Windows® 2000 operating system
Microsoft® Windows® XP Professional operating system
Microsoft® Windows® XP Home Edition operating system
Microsoft® Windows Vista® operating system
Microsoft® Windows® 7 operating system
In this guide, the operating systems above are referred to as "Windows 2000," "Windows XP," "Windows Vista," and "Windows 7". Furthermore, the
collective term Windows may be used to refer to Windows 2000, Windows XP, Windows Vista, and Windows 7, and multiple versions of Windows may
be referred to as, for example, Windows 2000/XP/Vista, with the Windows notation omitted.
Mac OS X 10.3.x
Mac OS X 10.4.x
Mac OS X 10.5.x
Mac OS X 10.6.x
Mac OS X 10.7.x
In this guide, the operating systems above are referred to as "Mac OS X 10.3.9," "Mac OS X 10.4.x," "Mac OS X 10.5.x," "Mac OS X 10.6.x" and "Mac OS X
10.7.x". Furthermore, the collective term "Mac OS" is used to refer to them.
Recycling
Epson offers a recycling program for end of life products. Please go to www.epson.com/recycle for information on how to return your products for proper
disposal.
Important Safety Instructions
• Do not look into the lens when the projector is on. The bright light can damage your eyes.
General Notes
212
• Do not carry the projector by yourself. Two people should use the handles to carry the projector when unpacking or moving it.
• Do not place the projector on an unstable cart, stand, or table. When projecting images vertically, install the projector correctly and appropriately to
prevent it from turning over and falling.
• Do not operate the projector on its side, while tilted to one side, or upside down. Do not tilt the projector forward or back at a greater angle than that
specified for vertical keystone correction. s p.166
• If the projector is mounted on a ceiling, it should be installed by qualified technicians using mounting hardware designed for use with this projector.
Also, when mounting the projector on the ceiling, make sure to pass a wire through the handles to prevent it from falling.
• If you use a ceiling mount and apply adhesives to the mount to prevent the screws from loosening, or if you use lubricants or oils on the projector, the
projector case may crack and the projector may fall from its ceiling mount. This could cause serious injury to anyone under the mount and could damage
the projector. When installing or adjusting a ceiling mount, do not use adhesives to prevent the screws from loosening and do not use oils or lubricants.
• Do not stand on the projector or place heavy objects on it.
• Do not use the projector where it may be exposed to rain, water, or excessive humidity.
• Unplug the projector from the wall outlet before cleaning. Use a dry cloth (or, for stubborn dirt or stains, a moist cloth that has been wrung dry) for
cleaning. Do not use liquid, aerosol cleaners, or solvents such as alcohol, thinner or benzine.
• Do not use any spray containing a flammable gas to remove dirt or dust that is adhering to parts such as the lens or filter of the projector.
• Contact your dealer to clean the interior of the projector. If the interior of the projector has not been cleaned for a long time, dust may build up, which
could cause fire or electric shock.
• Never spill liquid of any kind into the projector.
• Do not use the projector where it may be exposed to excessive dust or smoke.
• Do not use the projector where it may be exposed to flammable, corrosive, or explosive gases. Because the lamp inside the projector becomes very hot
during use, the gases may ignite and result in a fire.
• Never push objects of any kind through the cabinet slots or openings.
• Do not use or store the projector or remote control in a hot location, such as near a heater, in direct sunlight, or in a closed vehicle.
• Incorrect battery usage may cause leakage of battery fluid and battery rupture, which could result in fire, injury or corrosion of the projector. When
replacing batteries, take the following precautions: Insert batteries so that the polarities (+ and -) are correct, do not use batteries of different types, do
not mix old and new batteries, and do not use any batteries other than those specified in this User’s Guide. Replace the batteries as soon as they run out
and remove the batteries if you will not be using the projector for a long period of time. Do not expose batteries to heat or flame and do not put them in
water. Dispose of used batteries according to local regulations. Keep these batteries out of the reach of children. Batteries are choking hazards and are
very dangerous if swallowed. If the batteries leak, wipe away battery fluid with a soft cloth. If battery fluid gets on your hands, wash them immediately.
General Notes
213
• Do not use or store the projector in places where high and low temperature extremes occur, or where the temperature can change suddenly.
• Do not set up the projector in places where it might be subjected to vibration or shock.
• Do not set up the projector near high-voltage electrical wires or sources of magnetic fields.
• Do not store the projector standing on its side.
• Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. If you are setting up the
projector near a wall, leave at least 19.7 inches (50 cm) of space between the wall and the air exhaust vent.
• Do not operate the projector in a closed-in cabinet unless proper ventilation is provided.
• You may need to clean the air filter and intake vent. A clogged air filter or vent can block ventilation needed to cool the projector.
• Do not use or store the projector outdoors for an extended length of time.
• Do not use the projector outside the required temperature range (s p.203). Doing so may cause an unstable display and could lead to projector damage.
• Do not store the projector outside the required temperature range (s p.203) or in direct sunlight for long periods of time. Doing so may cause damage
to the case.
• Do not touch the plug during an electrical storm. Otherwise, you may receive an electric shock.
• Unplug the projector when it will not be used for extended periods. Place the projector near an outlet where the plug can be easily unplugged.
• Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: If it does not operate normally
when you follow the operating instructions, or exhibits a distinct change in performance; If smoke, strange odors, or strange noises come from the
projector; If the power cord or plug is damaged or frayed; If liquid or foreign objects get inside the projector, or if it has been exposed to rain or water; If
it has been dropped or the housing has been damaged.
• Except as specifically explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified personnel. Opening
or removing covers may expose you to dangerous voltages and other hazards.
• Never open any covers on the projector except as specifically explained in this User’s Guide. Never attempt to disassemble or modify the projector. Refer
all repairs to qualified service personnel.
• Use the type of power source indicated on the projector. Use of a different power source may result in fire or electric shock. If you are not sure of the
power available, consult your dealer or power company.
• If you use the projector in the country where it was purchased, only use the power cable that came with the projector. If you use the projector in a country
other than where you purchased it, use the correct power cord for that country.
• Do not overload wall outlets, extension cords, or power strips. Do not insert the plug into a dusty outlet. This can cause fire or electric shock.
General Notes
214
• Take the following precautions when handling the plug: Do not hold the plug with wet hands. Insert the plug firmly into the outlet. Do not pull the power
cord when disconnecting the plug; always be sure to hold the plug when disconnecting it. Failure to comply with these precautions could result in fire or
electric shock.
• Do not place the projector where the cord can be walked on.
•
The lamp(s) in this product contain mercury. Please consult your state and local regulations regarding disposal or recycling. Do not put in the trash.
• Do not place anything that can become warped or damaged by heat near the exhaust vents. Do not bring your hands or face close to the vents while
projection is in progress.
• Do not bring your face close to the projector while it is in use.
• Do not disassemble or damage the lamp or subject it to any impacts.
• Before you move the projector, make sure its power is turned off, the plug is disconnected from the outlet, and all cables are disconnected.
• Do not project images while the detachable lens cover is still attached. Heat may cause the lens cover to melt, and if you touch the lens cover you could
get burned.
• Do not touch the lens with bare hands.
• Always attach the lens cover to the lens when not using the projector, to prevent the lens from becoming dirty or damaged.
• Never try to remove the lamp immediately after use because it will be extremely hot. Before removing the lamp, turn off the power and wait at least an
hour to allow the lamp to cool completely.
• Do not place the source of an open flame, such as a lit candle, on or near the projector.
• Do not modify the power cord. Do not place heavy objects on top of the power cord or bend, twist, or pull it excessively. Keep the power cord away from
hot electrical appliances.
• If the lamp breaks, ventilate the room to prevent gases contained in the lamp from being inhaled or coming in contact with your eyes or mouth. If you
do inhale gases or gases come in contact with your eyes or mouth, seek medical advice immediately.
• If the projector is mounted overhead and the lamp breaks, be careful to prevent pieces of glass from falling into your eyes when you open the lamp cover.
WARNING: The cords included with this product contain chemicals, including lead, known to the State of California to cause birth defects or other
reproductive harm. Wash hands after handling. (This notice is provided in accordance with Proposition 65 in Cal. Health & Safety Code § 25249.5 and
following.)
General Notes
215
Restriction of Use
When this product is used for applications requiring high reliability/safety such as transportation devices related to aviation, rail, marine, automotive;
disaster prevention devices; various safety devices; or functional/precision devices, you should use this product only after giving consideration to including
failsafes and redundancies into your design to maintain safety and total system reliability.
Because this product was not intended for use in applications requiring extremely high reliability/safety such as aerospace equipment, main
communication equipment, nuclear power control equipment, or medical equipment related to direct medical care, please make your own judgment on
this product’s suitability after a full evaluation.
FCC Compliance Statement
For United States Users
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
WARNING:
The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC Certification or Declaration of this device and may cause interference levels
which exceed the limits established by the FCC for this equipment. It is the responsibility of the user to obtain and use a shielded equipment interface cable with this device. If
this equipment has more than one interface connector, do not leave cables connected to unused interfaces. Changes or modifications not expressly approved by the manufacturer
could void the user's authority to operate the equipment.
General Notes
For Canadian Users
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le materiel brouilleur du Canada.
Wireless Telegraphy Act Regulations
The following acts are prohibited by the Wireless Telegraphy Act:
• Modifying and disassembiing (including the antenna)
• Removing the label of conformance
Software Copyright
GNU GPL
This projector product includes the open source software programs which apply the GNU General Public License Version 2 or later version ("GPL
Programs").
We provide the source code of the GPL Programs until five (5) years after the discontinuation of same model of this projector product.
If you desire to receive the source code of the GPL Programs, contact Epson as described in the User’s Guide.
These GPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE.
See the GNU General Public License for more details.
The list of GPL Programs is as follows and the names of author are described in the source code of the GPL Programs
The list of GPL Programs
• busybox-1.13.4
• iptables-1.4.4
• libgcc1(gcc-4.3.3)
• libstdc++-6.0.10
216
General Notes
217
• linux-2.6.27
• patches
• udhcp 0.9.8
• uvc rev.219
• wireless_tools 29
• EPSON original drivers
The GNU General Public License Version 2 is as follows. You also can see the GNU
General Public License Version 2 at http://www.gnu.org/licenses.
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and
distribute verbatim copies of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to
guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most
of the Free Software Foundation’s software and to any other program whose authors commit to using it. (Some other Free Software Foundation software
is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom
to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change
the software or use pieces of it in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions
translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make
sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or
modify the software.
Also, for each author’s protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the
software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced
by others will not reflect on the original authors’ reputations.
General Notes
218
Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually
obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone’s free
use or not licensed at all.
The precise terms and conditions for copying, distribution and modification follow.
GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms
of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program
or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or
translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is
not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made
by running the Program). Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program’s source code as you receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to
the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such
modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be
licensed as a whole at no charge to all third parties under the terms of this License.
c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the
most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying
that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License.
(Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to
print an announcement.)
These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably
considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as
separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be
on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
General Notes
219
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to
control the distribution of derivative or collective works based on the Program.
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage
or distribution medium does not bring the other work under the scope of this License.
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and
2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above
on a medium customarily used for software interchange; or,
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing
source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on
a medium customarily used for software interchange; or,
c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for
noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b
above.)
The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all
the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the
executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary
form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself
accompanies the executable.
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source
code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object
code.
4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy,
modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received
copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the
Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program
(or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or
modifying the Program or works based on it.
General Notes
220
6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to
copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients’ exercise of
the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are
imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the
conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations,
then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the
Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain
entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the
section as a whole is intended to apply in other circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section
has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have
made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to
the author/ donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder
who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is
permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be
similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies aversion number of this License which applies to it and "any later version",
you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the
Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for
permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions
for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and
reuse of software generally.
NO WARRANTY
General Notes
221
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT
PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER
PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK
AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY
OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED
BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR
OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which
everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of
warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
<one line to give the program’s name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This
is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
General Notes
222
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use
may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here
is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public
License instead of this License.
GNU LGPL
This projector product includes the open source software programs which apply the GNU Lesser General Public License Version 2 or later version ("LGPL
Programs").
We provide the source code of the LGPL Programs until five (5) years after the discontinuation of same model of this projector product.
If you desire to receive the source code of the LGPL Programs, contact Epson as described in the User’s Guide.
These LGPL Programs are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
The list of LGPL Programs is as follows and the names of author are described in the source code of the LGPL Programs.
LGPL Programs
• glibc-2.8
• SDL-1.2.13
• SDL-Image
The GNU Lesser General Public License Version 2 is as follows. You also can see the GNU Lesser General Public License Version 2 at
http://www.gnu.org/licenses.
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Everyone is permitted to copy and
distribute verbatim copies of this license document, but changing it is not allowed.
General Notes
223
[This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number
2.1.]
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended
to guarantee your freedom to share and change free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some specially designated software packages--typically libraries--of the Free Software
Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether this license or the ordinary
General Public License is the better strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that you have the
freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can get it if you want it; that you can
change the software and use pieces of it in new free programs; and that you are informed that you can do these things.
To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these rights. These
restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis or for a fee, you must give the recipients all the rights that we gave you. You must make
sure that they, too, receive or can get the source code. If you link other code with the library, you must provide complete object files to the recipients, so
that they can relink them with the library after making changes to the library and recompiling it. And you must show them these terms so they know their
rights.
We protect your rights with a two-step method: (1) we copyright the library, and (2) we offer you this license, which gives you legal permission to copy,
distribute and/or modify the library.
To protect each distributor, we want to make it very clear that there is no warranty for the free library. Also, if the library is modified by someone else and
passed on, the recipients should know that what they have is not the original version, so that the original author’s reputation will not be affected by
problems that might be introduced by others.
Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effectively restrict the
users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent license obtained for a version of the
library must be consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General Public
License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license for certain libraries in
order to permit linking those libraries into nonfree programs.
When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a combined work, a
derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of
freedom. The Lesser General Public License permits more lax criteria for linking other code with the library.
General Notes
224
We call this license the "Lesser" General Public License because it does Less to protect the user’s freedom than the ordinary General Public License. It also
provides other free software developers Less of an advantage over competing non-free programs. These disadvantages are the reason we use the ordinary
General Public License for many libraries. However, the Lesser license provides advantages in certain special circumstances.
For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes a de-facto standard.
To achieve this, non-free programs must be allowed to use the library. A more frequent case is that a free library does the same job as widely used non-free
libraries. In this case, there is little to gain by limiting the free library to free software only, so we use the Lesser General Public License.
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General Notes
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General Notes
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General Notes
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General Notes
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How to Apply These Terms to Your New Libraries
If you develop a new library, and you want it to be of the greatest possible use to the public, we recommend making it free software that everyone can
redistribute and change. You can do so by permitting redistribution under these terms (or, alternatively, under the terms of the ordinary General Public
License).
General Notes
230
To apply these terms, attach the following notices to the library. It is safest to attach them to the start of each source file to most effectively convey the
exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
<one line to give the library’s name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free
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This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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Also add information on how to contact you by electronic and paper mail.
You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the library, if necessary. Here
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Yoyodyne, Inc., hereby disclaims all copyright interest in the library `Frob' (a library for tweaking knobs) written by James Random Hacker.
<signature of Ty Coon>, 1 April 1990
Ty Coon, President of Vice
That’s all there is to it!
BSD License (Berkeley Software Distribution License)
This projector product includes the open source software program "University of California, Berkeley License (Berkeley Software Distribution License)"
which applies the terms and conditions provided by owner of the copyright to the "BSD License".
The "BSD License" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE.
List of BSD License programs
busybox-1.13.4
License terms of conditions of each program which are provided by owner of the copyright to the “BSD License” are as follows.
Copyright (c) The Regents of the University of California. All rights reserved.
This code is derived from software contributed to Berkeley by Kenneth Almquist.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
General Notes
231
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
libjpeg
This projector product includes the open source software program "libjpeg" which applies the terms and conditions provided by owner of the copyright to
the "libjpeg".
The "libjpeg" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
List of libjpeg programs
libjpeg-6b
License terms of conditions of each program which are provided by owner of the copyright to the "libjpeg" are as follows.
Copyright (C) 1994-1997, Thomas G. Lane. This file is part of the Independent JPEG Group’s software. For conditions of distribution and use, see the
accompanying README file.
This distribution contains the sixth public release of the Independent JPEG Group’s free JPEG software. You are welcome to redistribute this software and
to use it for any purpose, subject to the conditions under LEGAL ISSUES, below.
LEGAL ISSUES
============
In plain English:
1. We don’t promise that this software works. (But if you find any bugs, please let us know!)
2. You can use this software for whatever you want. You don’t have to pay us.
General Notes
232
3. You may not pretend that you wrote this software. If you use it in a program, you must acknowledge somewhere in your documentation that you’ve used
the IJG code.
In legalese:
The authors make NO WARRANTY or representation, either express or implied, with respect to this software, its quality, accuracy, merchantability, or
fitness for a particular purpose. This software is provided "AS IS", and you, its user, assume the entire risk as to its quality and accuracy.
This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved except as specified below.
Permission is hereby granted to use, copy, modify, and distribute this software (or portions thereof) for any purpose, without fee, subject to these
conditions:
(1) If any part of the source code for this software is distributed, then this README file must be included, with this copyright and no-warranty notice
unaltered; and any additions, deletions, or changes to the original files must be clearly indicated in accompanying documentation.
(2) If only executable code is distributed, then the accompanying documentation must state that "this software is based in part on the work of the
Independent JPEG Group".
(3) Permission for use of this software is granted only if the user accepts full responsibility for any undesirable consequences; the authors accept NO
LIABILITY for damages of any kind.
These conditions apply to any software derived from or based on the IJG code, not just to the unmodified library. If you use our work, you ought to
acknowledge us.
Permission is NOT granted for the use of any IJG author’s name or company name in advertising or publicity relating to this software or products derived
from it. This software may be referred to only as "the Independent JPEG Group’s software".
We specifically permit and encourage the use of this software as the basis of commercial products, provided that all warranty or liability claims are assumed
by the product vendor.
ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park,
CA. ansi2knr.c is NOT covered by the above copyright and conditions, but instead by the usual distribution terms of the Free Software Foundation;
principally, that you must include source code if you redistribute it. (See the file ansi2knr.c for full details.) However, since ansi2knr.c is not needed as part
of any program generated from the IJG code, this does not limit you more than the foregoing paragraphs do.
The Unix configuration script "configure" was produced with GNU Autoconf. It is copyright by the Free Software Foundation but is freely distributable.
The same holds for its supporting scripts (config.guess, config.sub, ltconfig, ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but is also
freely distributable.
General Notes
233
It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot
legally be used without obtaining one or more licenses. For this reason, support for arithmetic coding has been removed from the free JPEG software.
(Since arithmetic coding provides only a marginal gain over the unpatented Huffman mode, it is unlikely that very many implementations will support it.)
So far as we are aware, there are no patent restrictions on the remaining code.
The IJG distribution formerly included code to read and write GIF files. To avoid entanglement with the Unisys LZW patent, GIF reading support has been
removed altogether, and the GIF writer has been simplified to produce "uncompressed GIFs". This technique does not use the LZW algorithm; the
resulting GIF files are larger than usual, but are readable by all standard GIF decoders.
We are required to state that
"The Graphics Interchange Format(c) is the Copyright property of CompuServe Incorporated. GIF(sm) is a Service Mark property of CompuServe
Incorporated."
libpng
This projector product includes the open source software program "libpng" which applies the terms and conditions provided by owner of the copyright to
the "libpng".
The "libpng" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
List of libpng programs
• libpng-1.2.7
• libpng-1.2.44
License terms of conditions of each program which are provided by owner of the copyright to the "libpng" are as follows.
For conditions of distribution and use, see copyright notice in png.h Copyright (c) 1998-2004 Glenn Randers-Pehrson (Version 0.96 Copyright (c) 1996,
1997 Andreas Dilger) (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
This copy of the libpng notices is provided for your convenience. In case of any discrepancy between this copy and the notices in the file png.h that is
included in the libpng distribution, the latter shall prevail.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following this sentence.
libpng version 1.2.6, September 12, 2004, is Copyright (c) 2004 Glenn Randers-Pehrson, and is distributed according to the same disclaimer and license as
libpng-1.2.5 with the following individual added to the list of Contributing Authors
Cosmin Truta
General Notes
234
libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are distributed according to
the same disclaimer and license as libpng-1.0.6 with the following individuals added to the list of Contributing Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer:
There is no warranty against interference with your enjoyment of the library oragainst infringement. There is no warranty that our efforts or the library
will fulfill any of your particular purposes or needs. This library is provided with all faults, and the entire risk of satisfactory quality, performance,
accuracy, and effort is with the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are distributed according to
the same disclaimer and license as libpng-0.96, with the following individuals added to the list of Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 1997 Andreas Dilger Distributed according to the same disclaimer and
license as libpng-0.88, with the following individuals added to the list of Contributing Authors:
John Bowler
Kevin Bracey
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tanner
libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
General Notes
235
For the purposes of this copyright and license, "Contributing Authors" is defined as the following set of individuals:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tim Wegner
The PNG Reference Library is supplied "AS IS". The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including,
without limitation, the warranties of merchantability and of fitness for any purpose. The Contributing Authors and Group 42, Inc. assume no liability for
direct, indirect, incidental, special, exemplary, or consequential damages, which may result from the use of the PNG Reference Library, even if advised of
the possibility of such damage.
Permission is hereby granted to use, copy, modify, and distribute this source code, or portions hereof, for any purpose, without fee, subject to the following
restrictions:
1. The origin of this source code must not be misrepresented.
2. Altered versions must be plainly marked as such and must not be misrepresented as being the original source.
3. This Copyright notice may not be removed or altered from any source or altered source distribution.
The Contributing Authors and Group 42, Inc. specifically permit, without fee, and encourage the use of this source code as a component to supporting the
PNG file format in commercial products. If you use this source code in a product, acknowledgment is not required but would be appreciated.
A "png_get_copyright" function is available, for convenient use in "about" boxes and the like:
printf("%s",png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied in the files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
Libpng is OSI Certified Open Source Software. OSI Certified Open Source is a certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
[email protected]
September 12, 2004
zlib
This projector product includes the open source software program "zlib" which applies the terms and conditions provided by owner of the copyright to the
"zlib".
General Notes
236
The "zlib" are WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
List of zlib programs
• zlib-1.1.4
• zlib-1.2.3
License terms of conditions of each program which are provided by owner of the copyright to the “zlib” are as follows.
Copyright notice:
(C) 1995-1998 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use
of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject
to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product,
an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly
[email protected]
Mark Adler
[email protected]
If you use the zlib library in a product, we would appreciate *not* receiving lengthy legal documents to sign. The sources are provided for free but without
warranty of any kind. The library has been entirely written by Jean-loup Gailly and Mark Adler; it does not include third-party code.
If you redistribute modified sources, we would appreciate that you include in the file ChangeLog history information documenting your changes.
mDNSResponder
This projector product includes the open source software program "mDNSResponder" which applies the following license terms "Apache License Version
2.0, January 2004".
List of "mDNSResponder"
mDNSResponder-107.6 (only mDNSResponderPosix is used)
General Notes
237
License terms “Apache License Version 2.0, January 2004" are as follows.
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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newlib
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List of newlib programs
newlib 1.17.0
License terms of conditions of each program which are provided by owner of the copyright to the "newlib" are as follows.
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(1) Red Hat Incorporated
Copyright (c) 1994-2007 Red Hat, Inc. All rights reserved.
This copyrighted material is made available to anyone wishing to use, modify, copy, or redistribute it subject to the terms and conditions of the BSD
License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY expressed or implied, including the implied
warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. A copy of this license is available at
http://www.opensource.org/licenses. Any Red Hat trademarks that are incorporated in the source code or documentation are not subject to the BSD
License and may only be used or replicated with the express permission of Red Hat, Inc.
(2) University of California, Berkeley
Copyright (c) 1981-2000 The Regents of the University of California.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without
specific prior written permission.
General Notes
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(3) David M. Gay (AT&T 1991, Lucent 1998)
The author of this software is David M. Gay.
Copyright (c) 1991 by AT&T.
Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in
all copies of any software which is or includes a copy or modification of this software and in all copies of the supporting documentation for such software.
THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED WARRANTY. IN PARTICULAR, NEITHER THE
AUTHOR NOR AT&T MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS
SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
----------The author of this software is David M. Gay.
Copyright (C) 1998-2001 by Lucent Technologies
All Rights Reserved
Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the
above copyright notice appear in all copies and that both that the copyright notice and this permission notice and warranty disclaimer appear in supporting
documentation, and that the name of Lucent or any of its entities not be used in advertising or publicity pertaining to distribution of the software without
specific, written prior permission.
LUCENT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
(4) Advanced Micro Devices
Copyright 1989, 1990 Advanced Micro Devices, Inc.
General Notes
242
This software is the property of Advanced Micro Devices, Inc (AMD) which specifically grants the user the right to modify, use and distribute this software
provided this notice is not removed or altered. All other rights are reserved by AMD.
AMD MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS SOFTWARE. IN NO EVENT SHALL AMD BE
LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH OR ARISING FROM THE FURNISHING,
PERFORMANCE, OR USE OF THIS SOFTWARE.
So that all may benefit from your experience, please report any problems or suggestions about this software to the 29K Technical Support Center at
800-29-29-AMD (800-292-9263) in the USA, or 0800-89-1131 in the UK, or 0031-11-1129 in Japan, toll free. The direct dial number is 512-462-4118.
Advanced Micro Devices, Inc.
29K Support Products
Mail Stop 573
5900 E. Ben White Blvd.
Austin, TX 78741
800-292-9263
(5) C.W. Sandmann
Copyright (C) 1993 C.W. Sandmann
This file may be freely distributed as long as the author’s name remains.
(6) Eric Backus
(C) Copyright 1992 Eric Backus
This software may be used freely so long as this copyright notice is left intact. There is no warrantee on this software.
(7) Sun Microsystems
Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
Developed at SunPro, a Sun Microsystems, Inc. business. Permission to use, copy, modify, and distribute this software is freely granted, provided that this
notice is preserved.
(8) Hewlett Packard
(c) Copyright 1986 HEWLETT-PACKARD COMPANY
To anyone who acknowledges that this file is provided "AS IS" without any express or implied warranty: permission to use, copy, modify, and distribute
this file for any purpose is hereby granted without fee, provided that the above copyright notice and this notice appears in all copies, and that the name of
Hewlett-Packard Company not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission.
Hewlett-Packard Company makes no representations about the suitability of this software for any purpose.
General Notes
243
(9) Hans-Peter Nilsson
Copyright (C) 2001 Hans-Peter Nilsson
Permission to use, copy, modify, and distribute this software is freely granted, provided that the above copyright notice, this notice and the following
disclaimer are preserved with no changes.
THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
(11) Christopher G. Demetriou
Copyright (c) 2001 Christopher G. Demetriou
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
(12) SuperH, Inc.
Copyright 2002 SuperH, Inc. All rights reserved
This software is the property of SuperH, Inc (SuperH) which specifically grants the user the right to modify, use and distribute this software provided this
notice is not removed or altered. All other rights are reserved by SuperH.
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THE FURNISHING, PERFORMANCE, OR USE OF THIS SOFTWARE.
General Notes
244
So that all may benefit from your experience, please report any problems or suggestions about this software to the SuperH Support Center via e-mail at
[email protected] .
SuperH, Inc.
405 River Oaks Parkway
San Jose
CA 95134
USA
(13) Royal Institute of Technology
Copyright (c) 1999 Kungliga Tekniska Höskolan (Royal Institute of Technology, Stockholm, Sweden).
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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and/or other materials provided with the distribution.
3. Neither the name of KTH nor the names of its contributors may be used to endorse or promote products derived from this software without specific
prior written permission.
THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(14) Alexey Zelkin
Copyright (c) 2000, 2001 Alexey Zelkin <[email protected]>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
General Notes
245
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(15) Andrey A. Chernov
Copyright (C) 1997 by Andrey A. Chernov, Moscow, Russia.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(16) FreeBSD
Copyright (c) 1997-2002 FreeBSD Project.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
General Notes
246
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(17) S. L. Moshier
Author: S. L. Moshier.
Copyright (c) 1984,2000 S.L. Moshier
Permission to use, copy, modify, and distribute this software for any purpose without fee is hereby granted, provided that this entire notice is included in
all copies of any software which is or includes a copy or modification of this software and in all copies of the supporting documentation for such software.
THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED WARRANTY. IN PARTICULAR, THE AUTHOR MAKES
NO REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR
ANY PARTICULAR PURPOSE.
(18) Citrus Project
Copyright (c)1999 Citrus Project,
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(19) Todd C. Miller
General Notes
247
Copyright (c) 1998 Todd C. Miller <[email protected]>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
(20) DJ Delorie (i386)
Copyright (C) 1991 DJ Delorie
All rights reserved.
Redistribution and use in source and binary forms is permitted provided that the above copyright notice and following paragraph are duplicated in all such
forms.
This file is distributed WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
(23) Intel (i960)
Copyright (c) 1993 Intel Corporation
Intel hereby grants you permission to copy, modify, and distribute this software and its documentation. Intel grants this permission provided that the
above copyright notice appears in all copies and that both the copyright notice and this permission notice appear in supporting documentation. In
addition, Intel grants this permission provided that you prominently mark as "not part of the original" any modifications made to this software or
documentation, and that the name of Intel Corporation not be used in advertising or publicity pertaining to distribution of the software or the
documentation without specific, written prior permission.
General Notes
248
Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY
WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Intel makes no guarantee or representations regarding the use
of, or the results of the use of, the software and documentation in terms of correctness, accuracy, reliability, currentness, or otherwise; and you rely on the
software, documentation and results solely at your own risk.
IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS, LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL
OR CONSEQUENTIAL DAMAGES OF ANY KIND. IN NO EVENT SHALL INTEL’S TOTAL LIABILITY EXCEED THE SUM PAID TO INTEL FOR
THE PRODUCT LICENSED HEREUNDER.
(26) Mike Barcroft
Copyright (c) 2001 Mike Barcroft <[email protected]>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(27) Konstantin Chuguev (--enable-newlib-iconv)
Copyright (c) 1999, 2000
Konstantin Chuguev. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
General Notes
249
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
iconv (Charset Conversion Library) v2.0
(28) Artem Bityuckiy (--enable-newlib-iconv)
Copyright (c) 2003, Artem B. Bityuckiy, SoftMine Corporation. Rights transferred to Franklin Electronic Publishers.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the
documentationand/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(30) - Alex Tatmanjants (targets using libc/posix)
Copyright (c) 1995 Alex Tatmanjants <[email protected]>
at Electronni Visti IA, Kiev, Ukraine.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
General Notes
250
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
(31) - M. Warner Losh (targets using libc/posix)
Copyright (c) 1998, M. Warner Losh <[email protected]>
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(32) - Andrey A. Chernov (targets using libc/posix)
Copyright (C) 1996 by Andrey A. Chernov, Moscow, Russia.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
General Notes
251
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(33) - Daniel Eischen (targets using libc/posix)
Copyright (c) 2001 Daniel Eischen <[email protected]>.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(35) - ARM Ltd (arm and thumb variant targets only)
Copyright (c) 2009 ARM Ltd
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The name of the company may not be used to endorse or promote products derived from this software without specific prior written permission.
General Notes
252
THIS SOFTWARE IS PROVIDED BY ARM LTD "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGE.
(36) - CodeSourcery, Inc.
Copyright (c) 2009 CodeSourcery, Inc.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of CodeSourcery nor the names of its contributors may be used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY CODESOURCERY, INC. "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AREDISCLAIMED. IN NO
EVENT SHALL CODESOURCERY BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
(37) MIPS Technologies, Inc
/*
* Copyright (c) 2009 MIPS Technologies, Inc.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
General Notes
253
*
* * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* * Neither the name of MIPS Technologies Inc. nor the names of its contributors may be used to endorse or promote products derived from this software
without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/*
WPA Supplicant
The copyright owner of the WPA Supplicant open source software provides terms and conditions (hereinafter referred to as "WPA Supplicant License").
The projector uses this product in compliance with the BSD License, as part of the WPA Supplicant License.
The "WPA Supplicant License" is WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE.
List of WPA Supplicant License programs
WPA Supplicant-0.7.3
License terms of conditions of each program which are provided by owner of the
copyright to the "WPA Supplicant License" are as follows.
Copyright (c) 2003-2011, Jouni Malinen <[email protected]> and contributors All Rights
Reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
General Notes
254
3. Neither the name(s) of the above-listed copyright holder(s) nor the names of its contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
For MPEG-4 ASP:
With respect to a Licensee offering MPEG-4 Video Decoders and/or Encoders the following notice shall be given: THIS PRODUCT IS LICENSED
UNDER THE MPEG-4 VISUAL PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NONCOMMERCIAL USE OF A CONSUMER FOR (i)
ENCODING VIDEO IN COMPLIANCE WITH THE MPEG-4 VISUAL STANDARD ("MPEG-4 VIDEO")AND/OR (ii) DECODING MPEG-4 VIDEO
THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NON-COMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM
A VIDEO PROVIDER LICENSED BY MPEG LA TO PROVIDE MPEG-4 VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY
OTHER USE. ADDITIONAL INFORMATION INCLUDING THAT RELATING TO PROMOTIONAL, INTERNAL AND COMMERCIAL USES AND
LICENSING MAY BE OBTAINED FROM MPEG LA,LLC. SEE HTTP://WWW.MPEGLA.COM.
For MPEG-4 AVC:
THIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER TO (i) ENCODE VIDEO IN COMPLIANCE WITH THE AVC STANDARD ("AVC VIDEO") AND/OR (ii) DECODE AVC VIDEO THAT
WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NON-COMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM A
VIDEO PROVIDER LICENSED TO PROVIDE AVC VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG LA, L.L.C. SEE HTTP://WWW.MPEGLA.COM
For WMV/WMA (Microsoft):
This product is protected by certain intellectual property rights of Microsoft.
Use or distribution of such technology outside of this product is prohibited without a license from Microsoft.
For VC-1
General Notes
255
THIS PRODUCT IS LICENSED UNDER THE VC-1 PATENT PORTFOLIO LICENSE FOR THE PERSONAL AND NON-COMMERCIAL USE OF A
CONSUMER TO (i) ENCODE VIDEO IN COMPLIANCE WITH THE VC-1 STANDARD ("VC-1 VIDEO") AND/OR (ii)DECODE VC-1 VIDEO
THAT WAS ENCODED BY A CONSUMER ENGAGED IN A PERSONAL AND NONCOMMERCIAL ACTIVITY AND/OR WAS OBTAINED FROM
A VIDEO PROVIDER LICENSED TO PROVIDE VC-1 VIDEO. NO LICENSE IS GRANTED OR SHALL BE IMPLIED FOR ANY OTHER USE.
ADDITIONAL INFORMATION MAY BE OBTAINED FROM MPEG LA, L.L.C. SEE HTTP://WWW.MPEGLA.COM
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EPSON®, Instant Off®, PowerLite®, and Quick Corner® are registered trademarks, and EPSON Exceed Your Vision is a registered logomark of Seiko Epson
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Microsoft, Windows, Windows NT, Windows Vista, Windows 7, PowerPoint, and Windows logo are trademarks or registered trademarks of Microsoft
Corporation in the United States and/or other countries.
IBM, DOS/V, and XGA are trademarks or registered trademarks of International Business Machines Corp.
Macintosh and Mac are registered trademarks of Apple Inc.
Pixelworks and DNX are trademarks of Pixelworks Inc.
This product includes RSA BSAFE™ software from RSA Security Inc. RSA is a registered trademark of RSA Security Inc. BSAFE RSA Security Inc. is a
registered trade mark in the United States and other countries.
WPA™, WPA2™ and Wi-Fi Protected Setup™ are registered trademarks of Wi-Fi Alliance.
PJLink trademark is a trademark applied for registration or is already registered in Japan, the United States of America and other countries and areas.
HDMI and High-Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing LLC.
Other product names used herein are also for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and all
rights in those marks.
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All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic,
mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation. The information contained herein
is designed only for use with this EPSON product. Epson is not responsible for any use of this information as applied to other products.
General Notes
256
Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses
incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this
product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.
Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or any consumable products other than those
designated as Original EPSON Products or EPSON Approved Products by Seiko Epson Corporation.
This information is subject to change without notice.
A Note Concerning Responsible Use of Copyrighted Materials
Epson encourages each user to be responsible and respectful of the copyright laws when using any EPSON product. While some countries’ laws permit
limited copying or reuse of copyrighted material in certain circumstances, those circumstances may not be as broad as some people assume. Contact your
legal advisor for any questions regarding copyright law.
Copyright Attribution
This information is subject to change without notice.
©2012 Epson America, Inc.
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