Epson EB-84L Projector User Manual

User’s Guide
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
This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.
Caution
This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.
• General information indications
Attention
q
Indicates procedures which may result in damage or injury if sufficient care is not taken.
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.114
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
Indicates Configuration Menu items.
Example:
Select "Brightness" from the Image menu.
Image menu - Brightness
Contents
3
Notations Used in This Guide . . . . . . . . . . . . . . . . . . . . . . . . 2
Introduction
Projector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Features Common to Each Model . . . . . . . . . . . . . . . . . . . . . . . . . . .
Easy to handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enhanced security functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EB-826WH/825H/85H Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taking full advantage of a network connection . . . . . . . . . . . . . . . .
Projecting JPEG images without connecting a computer . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
7
7
7
8
8
8
Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Front/Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. 9
10
11
12
13
Specifications for files that can be projected using Slideshow . . . . . . . . . .
Slideshow examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Presentations Using Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting and closing Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Slideshow basic operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotating the image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Projecting Image Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Projecting images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Projecting all image files in a folder in sequence (Slideshow) . . . . . . . . . .
Setting Image Display Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
22
22
22
23
23
24
24
25
26
26
Connecting to External Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Connecting and Removing USB Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting USB devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing USB devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting to an External Monitor (EB-826WH/825H/85H/84H/84L Only) . . . . .
Connecting to an External Speaker (EB-826WH/825H/85H/84H/84L Only) . . . . .
Connecting a Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting a LAN Cable (EB-826WH/825H/85H/84H/84L Only) . . . . . . . . . . . .
Installing the Wireless LAN Unit (EB-826WH/825H/85H Only) . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
28
28
29
29
30
31
31
32
Functions for Enhancing Projection . . . . . . . . . . . . . . . . . . . . . . . . . 33
Various Applications
Changing the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Automatically Detect Input Signal and Change the Projected Image (Source Search)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Switch to Target Image by Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Connecting with a USB Cable and Projecting (USB Display) . . . . 18
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting for the first time . . . . . . . . . . . . . . . . . . .
From the second time . . . . . . . . . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
18
18
19
21
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Files that can be Projected Using Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Selecting the Projection Quality (Selecting Color Mode) . . . . . . . . . . . . . . . .
Setting the Auto Iris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hiding the Image and Sound Temporarily (A/V Mute) . . . . . . . . . . . . . . . . . .
Freezing the Image (Freeze) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the Aspect Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing the Aspect for video equipment images . . . . . . . . . . . . . . . . . .
Changing the Aspect for computer images (EB-825H/824H/85H/84H/84L) . .
Changing the Aspect for computer images (EB-826WH) . . . . . . . . . . . . . .
Pointer Function (Pointer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enlarging Part of the Image (E-Zoom) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating the Mouse Pointer by Remote Control (Wireless Mouse) . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
33
34
34
35
35
35
36
37
38
40
41
42
Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Managing Users (Password Protect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Type of Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Setting Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Contents
Entering the password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restricting Operation (Control Panel Lock) . . . . . . . . . . . . . . . . . . . .
Anti-Theft Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the wire lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
45
46
47
47
Changing Settings Using a Web Browser (Web Control) . . . . . . . 48
Displaying Web Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Entering the IP address of the projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Displaying Web Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Using the Mail Notification Function to Report Problems . . . . . . 50
Management Using SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Saving a User's Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Saving a User Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Info Menu (Display Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Reset Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Troubleshooting
Using the Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Problem Solving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Reading the Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
t Indicator is lit or flashing red . . . . . . . . . . . . . . . . . . . . . . .
m o Indicators are flashing or lit orange . . . . . . . . . . . . . . . . .
When the Indicators Provide No Help . . . . . . . . . . . . . . . . . . . . .
Problems relating to images . . . . . . . . . . . . . . . . . . . . . . . . .
Problems when projection starts . . . . . . . . . . . . . . . . . . . . . .
Other problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
80
81
82
83
84
88
88
Reading Problem Mail Notification Function (EB-826WH/825H/
85H/84H/84L Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Configuration Menu
Using the Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
List of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Network Menu (EB-826WH/825H/85H/84H/84L only) . . . . . . . . . . . . . . . . .
Notes on operating the Network menu . . . . . . . . . . . . . . . . . . . . . . . . .
Soft keyboard operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wireless LAN menu (EB-826WH/825H/85H only) . . . . . . . . . . . . . . . . . .
Security menu (EB-826WH/825H/85H only) . . . . . . . . . . . . . . . . . . . . . .
When WEP is selected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When WPA-PSK (TKIP) or WPA2-PSK (AES) is selected . . . . . . . . . . . . . . .
Wired LAN menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mail menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Others menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
58
59
60
63
65
66
66
67
68
69
70
71
72
73
74
75
Appendix
Installation Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Cleaning the Projector's Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Cleaning the Air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Replacing Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Replacing the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lamp replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to replace the lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Resetting the Lamp Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air filter replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to replace the air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
95
95
95
96
99
99
99
99
Contents
5
Optional Accessories and Consumables . . . . . . . . . . . . . . . . . . . . 101
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Consumables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Screen Size and Projection Distance . . . . . . . . . . . . . . . . . . . . . . . . 102
Projection Distance (EB-825H/824H/85H/84H/84L) . . . . . . . . . . . . . . . . . . . . . . 102
Projection Distance (EB-826WH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
ESC/VP21 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Serial connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
104
104
104
105
About PJLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Supported Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Supported Monitor Displays (EB-825H/824H/85H/84H/84L) . . . . . . . . . . . . . . . .
Computer signals (analog RGB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Composite Video/S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supported Monitor Displays (EB-826WH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Computer signals (analog RGB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Composite Video/S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
107
107
107
107
108
108
108
108
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Projector General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
About Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
General Notice: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Introduction
This chapter explains the projector's features and the part names.
Projector Features
Features Common to Each Model
Easy to handle
• The A/V mute slide makes it easy to project and store
You can stop and resume projection easily by opening and closing the
A/V mute slide which makes giving clear presentations easier.
7
• Make effective use of white boards and so on with the Pattern
function
Projects ruled lines or a grid onto a white board or black board, allowing
you to easily write sentences or draw figures.
• Enlarge and project your files with the Document Camera
A USB compatible Document Camera is available as an optional extra.
With this Document Camera there is no need for a power cable. You can
connect easily with one USB cable, and its clean design really simplifies
projecting and enlarging your documents.
• Connecting with a USB cable and Projecting (USB Display)
Simply by connecting the projector to a computer with the supplied USB
cable you can project images from the computer screen. s p.18
• A single foot design means you do not have to make any difficult
leveling adjustments
You can easily make height adjustments with one hand. s Quick Start
Guide
Enhanced security functions
• Password Protect to restrict and manage users
By setting a Password you can restrict who can use the projector.
s p.44
• 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.
• 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.46
• Projection screen for WXGA (EB-826WH)
With a computer that has a 16:10 WXGA wide LCD display, the image
can be projected in the same aspect. You can use whiteboards and other
landscape format screens.
• Equipped with various anti-theft devices
The projector is equipped with the following types of anti-theft security
devices. s p.47
• Security slot
• Security cable installation point
Projector Features
EB-826WH/825H/85H Features
Taking full advantage of a network connection
You can make effective use of your network by using the supplied "EPSON
Projector Software for Meeting & Monitoring" to perform efficient and
varied presentations and meetings. s EasyMP Network Projection
Operation Guide
• Connect a Computer to the projector via a network
You can project by connecting to an already constructed network system.
You can hold efficient meetings by projecting from multiple computers
connected to a network system without having to change any cables.
• Connecting wirelessly to a computer
When you install the optional wireless LAN unit in the projector, you can
connect wirelessly to a computer.
• Connection method for various networks
The following methods are available for connecting the projector to a
network. Select whichever method suites your environment. s EasyMP
Network Projection Operation Guide
• Advanced Connection Mode
Advanced Connection Mode is an infrastructure connection, offering you a
method of connecting to an already constructed network.
• Quick Connection Mode
Quick Connection Mode is a connection method that can only be executed
when the optional wireless LAN unit is installed.
Quick Connection Mode temporarily allocates the projector's SSID to the
computer in ad-hoc mode, and restores the computer's network settings
after disconnecting.
• Network connection using Quick Wireless Connection USB Key
Using the optional Quick Wireless Connection USB Key, you can quickly
connect a computer to the projector for projection.
8
q
• Not compatible with the "Network Projector" function which is a
standard feature on Windows Vista/Windows 7.
• Limitations when projecting from Windows Media Center
When Windows Media Center is displayed at full screen, you cannot
project with Quick Wireless Connection USB Key.
Projecting JPEG images without connecting a computer
You can project a slideshow of JPEG images saved on a USB device such as
a USB compatible digital camera, hard disk, or USB memory by simply
connecting to the projector. s EasyMP Network Projection Operation
Guide
Part Names and Functions
9
Name
Front/Top
Name
A Air exhaust vent
C A/V mute slide knob
Slide the knob to open and close the A/V mute slide.
D Foot adjust lever
Pull out the Foot adjust lever to extend and retract the
Front adjustable foot. s Quick Start Guide
E Front adjustable foot
Extend and adjust the position of the projected image
when the projector is placed on a surface such as a desk.
s Quick Start Guide
F A/V mute slide
Close when not using the projector to protect the lens. By
closing during projection you can hide the image and the
sound (A/V Mute). s Quick Start Guide , s p.34
G 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.94, p.99
H Air filter cover
open/close switch
Opens and closes the air filter cover. s p.99
Open this cover when installing the optional Wireless
LAN unit.
I Security cable
installation point
Pass a commercially available wire lock through here and
lock it in place. s p.47
J Security slot
The Security slot is compatible with the Microsaver
Security System manufactured by Kensington.
s p.47
Function
K Focus ring
Adjusts the image focus. s Quick Start Guide
Exhaust vent for air used to cool the projector internally.
L Zoom ring
Adjusts the image size. s Quick Start Guide
M Control panel
s p.12
N Lamp cover
Open this cover when replacing the projector's Lamp.
s p.95
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.
B Remote Receiver
Function
Receives signals from the remote control. s Quick Start
Guide
Part Names and Functions
10
Name
Rear
Function
G Audio Output (Audio
Out) Port
(EB-826WH/825H/
85H/84H/84L only)
Outputs audio from the Microphone (Mic) Input Port and
the image currently being projected to an external speaker.
s p.30
H Lamp Cover Fixing
Screw
Screw to fix the Lamp cover in place. s p.95
I S-Video Input Port
For S-video signals from video sources.
Video Input Port
Audio-L/R port
J Computer1 Input Port
For composite video signals from video sources.
Connects to the audio out port when you want to output
audio from equipment connected to the S-Video Input
Port or the Video Input Port.
s Quick Start Guide
For video signals from a computer and component video
signals from other video sources.
Audio1 Port
Name
Function
A Remote Receiver
Receives signals from the remote control. s Quick Start
Guide
B Speaker
Outputs audio from the Microphone (Mic) Input Port and
the image currently being projected.
C Microphone (Mic)
Input Port
Connects to a microphone. s p.31
D RS-232C Port
When controlling the projector from a computer, connect
it to the computer with an RS-232C cable. This port is for
control use and should not normally be used. s p.104
E Power inlet
Connects to the power cable. s Quick Start Guide
F Monitor Output
(Monitor Out) Port
(EB-826WH/825H/
85H/84H/84L only)
Outputs to an external monitor the image signal from the
computer connected to the Computer1 input port. This is
not available for component video signals or other signals
being input to any port other than the Computer1 input
port. s p.29
Connects to the audio out port when you want to output
audio from equipment connected to the Computer1 Input
Port.
s Quick Start Guide
K Computer2 Input Port
For video signals from a computer and component video
signals from other video sources.
Audio2 Port
Connects to the audio out port when you want to output
audio from equipment connected to the Computer2 Input
Port. Also, when you want to output audio from the
projector for the following Sources, connect the audio
source to the Audio2 port.
- USB: When playing back a Slideshow from a USB storage
device connected to USB (TypeA) Port, or when
projecting from the optional Document Camera
- USB Display
- LAN
s Quick Start Guide
Part Names and Functions
Name
11
Function
L USB indicator
(EB-826WH/825H/
824H/85H only)
The following explains the status of USB devices
connected to USB (TypeA) port.
OFF: USB device is not connected
Orange Light ON: USB device is connected
Green Light ON: USB device is operating
Red Light ON: Error
M USB (TypeA) Port
(EB-826WH/825H/
824H/85H only)
Projects a JPEG image Slideshow when memories or
digital cameras are connected to the USB compatible port.
s EasyMP Network Projection Operation Guide
Also connects to the optional Document Camera.
N USB (TypeB) Port
Connects the projector to a computer via the supplied USB
cable, and the image on the computer is projected.
s p.18
Also use this port to connect to a computer via the
supplied USB cable to use the wireless mouse function.
s p.42
O LAN Port
(EB-826WH/825H/
85H/84H/84L only)
Connects to a LAN cable and then to a network.
s p.31
Base
Name
Function
A Ceiling mount fixing
points
(3 points)
Attach the optional Ceiling mount here when suspending
the projector from a ceiling. s p.93, p.101
B Rear foot
When setup on a desk, turn to extend and retract to adjust
the horizontal tilt. s Quick Start Guide
Part Names and Functions
12
Name
Control panel
E [w][v] button
Function
Corrects Keystone distortion. In the following cases, these
buttons have the [ ] and [ ] functions.
- When the projected image is being sent through a
Network connection
- When the Slideshow function is being used for
projection
If pressed when a Configuration Menu or a Help screen is
displayed, these buttons select menu items and setting
values. s Quick Start Guide , p.57
Name
Function
A Status indicators
The color of the indicators and whether they are flashing
or lit indicate the status of the projector. s p.80
B [t] button
Turns the projector power on or off. s Quick Start Guide
C [Source Search]
button
Changes to the next input source that is connected to the
projector and is sending an image. s p.16
D [Enter] button
If pressed during projection of computer signal images, it
automatically adjusts the Tracking, Sync., and Position to
project the optimum image.
When a Configuration Menu or a Help screen is displayed,
it accepts and enters the current selection and moves to the
next level. s p.57
F [Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur. s p.79
G [Esc] button
Stops the current function.
If pressed when a Configuration menu is displayed, it
moves to the previous menu level. s p.57
H [a][b] buttons
Adjusts the volume. If pressed while a Configuration
Menu or a Help screen is displayed, these buttons have the
[ ] and [ ] functions to select menu items and setting
values. s Quick Start Guide , p.57
Caution
Do not start at high volume.
A sudden excessive volume may cause loss of
hearing. Always lower the volume before powering
off, so that you can power on and then gradually
increase the volume.
I [Menu] button
Displays and closes the Configuration Menu.
s p.57
Part Names and Functions
Remote Control
13
Name
Function
A [t] button
Turns the projector power On or Off. s Quick Start
Guide
B [Computer] button
Each time the button is pressed, the image changes
between the Computer1 and the Computer2 input port.
s p.17
C [Video] button
Each time the button is pressed, the image changes
between the Video and the S-Video input port.
s p.17
D Numeric buttons
Use when entering a password. s p.44
E [A/V Mute] button
Turns the video and audio on or off. s p.34
F [Freeze] button
Images are paused or unpaused. s p.35
G [Auto] button
If pressed during projection of computer signal images, it
automatically adjusts the Tracking, Sync., and Position to
project the optimum image.
H [Aspect] button
The Aspect Ratio changes each time the button is pressed.
s p.35
I [Page] buttons
([Down] [Up])
• When using the Wireless Mouse function or projecting
such files as PowerPoint files in USB Display, you can
page up and down by pressing these buttons. s p.18,
p.42
• When projecting such files as PowerPoint files in
EasyMP Network Projection, you can page up and down
by pressing these buttons. (EB-826WH/825H/85H)
s p.42, EasyMP Network Projection Operation
Guide
J [E-Zoom] buttons
([z][x])
Enlarges/reduces the image without changing the
projection size. s p.41
K [Menu] button
Displays and closes the Configuration Menu. s p.57
L [
[
][
][
] buttons
]
When a Configuration Menu or Help screen is displayed,
it selects menu items and setting values. s p.57,
p.79
During Wireless Mouse function, the mouse pointer
moves in the direction the button is pushed. s p.42
Part Names and Functions
Name
M [Enter] button
14
Function
When a Configuration Menu or a Help screen is displayed,
it accepts and enters the current selection and moves to the
next level. s p.57, p.79
Acts as a mouse's left button when using the Wireless
Mouse function. s p.42
N [Esc] button
Stops the current function. If pressed when a
Configuration Menu is displayed, it moves to the previous
level. s p.57
Acts as a mouse's right button when using the Wireless
Mouse function. s p.42
O [Volume] buttons
([a][b])
[a] Decreases the Volume.
[b] Increases the Volume.
s Quick Start Guide
Caution
Do not start at high volume.
A sudden excessive volume may cause loss of
hearing. Always lower the volume before powering
off, so that you can power on and then gradually
increase the volume.
P [Pointer] button
Press to activate the on screen Pointer. s p.40
Q [Help] button
Displays and closes the Help screen which shows you how
to deal with problems if they occur. s p.79
R [Color Mode] button
Each time the button is pressed, the Color Mode changes.
s p.33
S [Num] button
Use when entering a Password. s p.44
T [User] button
Press to assign a frequently used item from the seven
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.60
Power Consumption is assigned as the default setting.
Name
Function
U [USB] button
Each time the button is pressed, it changes to the image
from equipment connected to USB Display/USB (TypeA)
Port. Only changes to USB Display when using the
EB-84H/84L. s p.17
V [LAN] button
Changes to the image projected with EasyMP Network
Projection. When projecting via Quick Wireless
Connection using the optional Quick Wireless
Connection USB Key, this button switches to that image.
(EB-826WH/825H/85H only) s p.17
When using EB-824H/84H/84L, this does not function
even if the button is pressed.
W [Source Search]
button
Changes to the next input source that is connected to the
projector and is sending an image. s p.16
X Remote control lightemitting area
Outputs remote control signals.
Various Applications
This chapter explains useful tips for giving presentations, connecting to external equipment, Security functions, and so on.
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 equipment is projected.
• Changes to the target image.
You can use the Remote Control buttons to change to the target input
port.
16
F USB: When image is from a device connected to USB (TypeA) Port.
G LAN: When the projector is connected to a computer via a network,
and images from EasyMP Network Projection are projected.
Skipped when no image signal is being input.
Only EB-826WH/825H/824H/85H can switch to USB.
Only EB-826WH/825H/85H can switch to LAN.
Procedure
Automatically Detect Input Signal and Change the
Projected Image (Source Search)
When your video equipment is connected, start playback before this
operation.
Using the Remote Control
Using the Control panel
You can project the target image quickly as input ports with no image
signal being input are ignored when you change by pressing the [Source
Search] button.
When two or more pieces of equipment are connected, press the [Source
Search] button until the target image is projected.
A
B
C
D
E
Computer1
Computer2
S-Video
Video
USB Display
Changing the Projected Image
q
The following screen showing the status of image signals is 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.
17
Switch to Target Image by Remote Control
You can change directly to the target image by pressing the following
buttons on the Remote Control.
Remote Control
USB is only displayed for EB-826WH/825H/824H/85H.
LAN is only displayed for EB-826WH/825H/85H.
A Each time the button is pressed, the image changes between the Computer1
and the Computer2 input port.
B Each time the button is pressed, the image changes between the Video and
the S-Video input port.
C Each time the button is pressed, it changes to the image from equipment
connected to USB Display/USB (TypeA) Port. Only changes to USB Display
when using the EB-84.
D Changes to the image projected with EasyMP Network Projection. When
projecting via Quick Wireless Connection using the optional Quick
Wireless Connection USB Key, this button switches to that image.
(EB-826WH/825H/85H only)
When using EB-824H/84H/84L, this does not function even if the button is
pressed.
Connecting with a USB Cable and Projecting (USB Display)
By using the supplied USB cable to connect the projector to a computer
you can project images from the computer. This function is called USB
Display. Simply by connecting via a USB cable, images from the computer
can be displayed.
Hard Disk
Free space
20 MB or more
Display
Resolution greater than 640x480 and lower than
1680x1200
Display color in 16-bit color or greater
System Requirements
Connecting
For Windows
Compatible OS
Windows 2000 Service Pack4
Windows XP
Windows XP Service Pack2 or later
Windows Vista
Windows Vista Service Pack1
Windows 7
CPU
Mobile Pentium III 1.2 GHz or faster
Recommended: Pentium M 1.6 GHz or faster
Amount of Memory
256 MB or more
Recommended: 512 MB or more
Hard Disk
Free space
20 MB or more
Display
Resolution greater than 640x480 and lower than
1600x1200
Display color in 16-bit color or greater
For Mac OS
Compatible OS
Mac OS X 10.5.1 or later
Mac OS X 10.6
CPU
Power PC G4 1 GHz or faster
Intel Core Duo 1.83 GHz or faster
Amount of Memory
512 MB or more
18
Connecting with a USB Cable and Projecting (USB Display)
19
Procedure
A Turn the computer on.
B Connect to the power cable (supplied).
C Turn the projector on.
D Open the A/V mute slide.
E Connect to the USB cable.
To output audio from the projector's speaker, connect an audio
cable (commercially available) to the Audio2 Port.
s "Connecting for the first time" p.19
s "From the second time" p.21
Attention
Connect the projector directly to the computer and not via a USB hub.
Connecting for the first time
When connecting for the first time, you need to install the driver. The
installation procedure differs for Windows and Mac OS.
Procedure
For Windows
A Driver installation starts automatically.
When you are using Windows 2000, double-click My Computer EPSON PJ_UD - EMP_UDSE.exe, on your computer.
When using a computer running Windows 2000 under user
authority, a Windows error message is displayed during installation
and you may not be able to install the software. In this case, try
updating Windows to the latest version, restart, and then try to
connect again.
For more details, contact the nearest address provided in the Support
and Service Guide. s Epson Projector Contact List
B Click "Agree".
If the driver is not installed, you cannot start USB Display. Select
Agree to install the driver. If you want to cancel installation, click
Disagree.
Connecting with a USB Cable and Projecting (USB Display)
C Computer images are projected.
It may take a while before computer images are projected. Until
computer images are projected, leave the equipment as it is and do
not disconnect the USB cable or turn off the power of the projector.
20
q
• If it is not installed automatically, double-click My Computer EPSON_PJ_UD - EMP_UDSE.EXE, on your computer.
• If nothing is projected for some reason, click All Programs EPSON Projector - EPSON USB Display - EPSON USB Display
Vx.x, on your computer.
• If the mouse pointer flickers on the computer screen, click All
Programs - EPSON Projector - EPSON USB Display - EPSON
USB Display Vx.x, and then clear the Transfer layered window
checkbox.
• To uninstall the driver, open Control Panel - Add/Remove
Programs - and uninstall EPSON USB Display Vx.x.
• Limitations when projecting from Windows Media Center
When Windows Media Center is displayed at full screens, you
cannot project with USB Display.
• Disconnecting
The projector can be disconnected simply by disconnecting the USB
cable. There is no need to use the Safely Remove Hardware feature
in Windows.
• Applications that use part of DirectX functions may not be displayed
correctly.
See "From the second time" p.21 when connecting the next time.
For Mac OS
A The Setup folder for USB Display is displayed in Finder.
B Double-click the "UD_Installer" icon.
Enter the Administrator password to start installation.
C Follow the on-screen instructions to install.
Connecting with a USB Cable and Projecting (USB Display)
D When the License Agreement screen is displayed, select
"Agree".
If Agree is not selected, you cannot start USB Display. If you want to
cancel projection, click Disagree.
When installation is complete, the USB Display icon is displayed in
the Dock and on the menu bar.
E Computer images are projected.
It may take a while before computer images are projected. Until
computer images are projected, leave the equipment as it is and do
not disconnect the USB cable or turn off the power of the projector.
q
• If the Setup folder for USB Display is not automatically displayed in
Finder, double-click EPSON PJ_UD - UD_Installer on the
computer.
• If nothing is projected for some reason, click the USB Display icon
in the Dock.
• If there is no USB Display icon in the Dock, run USB Display Vx.x
from the Applications folder.
• To uninstall the driver, run Remove USB Display Vx.x from the
Tool folder in the Application folder.
Attention
When disconnecting USB Display, click the menu bar icon or the Dock icon
and execute Disconnect from the menu displayed, and then remove the USB
cable.
If you select Quit from the Dock icon menu, USB Display does not start
automatically the next time the USB cable is connected.
From the second time
Computer images are projected.
21
It may take a while before computer images are projected. Please wait.
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
This section explains how to project image files stored on USB devices
directly from the projector as a Slideshow.
Slideshow examples
Projecting images stored on USB storage and so on
Files that can be Projected Using Slideshow
You can use Slideshow to directly project files stored in digital cameras and
USB storage devices that are connected to the projector.
q
USB storage devices that incorporate security functions sometimes
cannot be used.
Specifications for files that can be projected using Slideshow
Type
File Type (Extension)
Notes
Image
.jpg
The following cannot be projected.
- CMYK color mode formats
- Progressive formats
- Images with a resolution greater than 4608x3072
- Files with the extension ".jpeg"
Normally, the image may not be projected clearly if
compression is set too high.
Example 1: Prepare multiple images and project them continuously
(Slideshow) s p.25
Example 2: Select image files one at a time and projects p.25
Presentations Using Slideshow
q
• When using a USB hard disk, we recommend using an AC adapter
power supply.
• The projector does not support media formatted on some file
systems. If you have trouble with projecting, use media formatted
under Windows.
• Format the media using the FAT16/32 file system.
Slideshow lets you play back and project image files stored on digital
cameras and USB storage devices.
This section explains the basic operation of Slideshow.
22
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
Starting and closing Slideshow
Procedure
A Switch the projected image to USB. s p.16
B When a USB storage device or digital camera is connected to
the projector, Slideshow starts. s p.28
• You can also connect to the projector by inserting a memory card in
a USB card reader. However, some card readers may not be
compatible.
• When the following screen (Select Drive screen) is displayed, press
the [
Closing Slideshow
Procedure
Starting Slideshow
q
23
] or [
] buttons or the [a] or [b] buttons on the Control
panel to select the drive you want to use, and then press the [Enter]
button.
To close Slideshow, disconnect the USB device connected to the
projector's USB (TypeA) port. For digital cameras, hard disks, and so
on, turn off the power of the device and then disconnect.
Slideshow basic operations
The following describes the procedures for playing images using Slideshow,
and projection operations.
Procedure
A Press the [
], [
], [ ], or [ ] buttons or the [w],
[v], [a], or [b] buttons on the Control panel to position the
cursor on the file or folder you want to access.
• To display the Select Drive screen, position the cursor on Select
Drive in the top half of the File List screen, and then press the
[Enter] button.
A Cursor
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
• JPEG files are displayed as thumbnails (file contents are displayed
as small images).
• Some JPEG files may be displayed as icons instead of thumbnails.
In this case, a file icon is displayed.
q
24
B While projecting a JPEG image, press the [
[
] button or the
] button.
You can also operate with the [w] or [v] buttons on the Control
panel.
If all files and folders cannot be displayed at the same time in the
current window, press the [u] button on the remote control or move
the cursor to the Next Page button and press the [Enter] button.
To return to the previous screen, press the [d] button, or position the
cursor on the Previous Page button and press the [Enter] button.
B Press [Enter].
The selected image is displayed.
When a folder is selected, the files in the selected folder are displayed.
Select Back to Top on the screen that opened and press the [Enter]
button to return to the previous screen.
Rotating the image
You can rotate Slideshow images in 90˚ increments when playing them. The
rotating function is also available during Slideshow.
Rotate JPEG images in the following way.
Procedure
A Play images in JPEG format, or perform a Slideshow.
To play JPEG images s p.25
To play Slideshow s p.26
Projecting Image Files
Image files from a digital camera and image files stored on a USB storage
device can be projected using Slideshow by either of the following two
methods.
• Projecting selected image files
This is a function for projecting single files.
• Projecting all image files in a folder in sequence (Slideshow)
This is a function for projecting the file contents of a folder in order, one
file at a time.
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
25
Attention
Do not disconnect the USB storage device while it is being accessed.Slideshow
may not operate correctly.
You can perform the following operations on the remote control or the
Control panel.
Projecting images
Procedure
A Start Slideshow. s p.23
The content of the connected digital camera or USB storage device is
displayed.
B Position the cursor on the image file you want to project and
A Image file
C Press [Enter].
The images are played back.
press the [
], [
], [ ], or [ ] buttons or the [w],
[v], [a], or [b] buttons on the Control panel.
D The following operation returns you to the file list.
• While projecting still images: Press the [Esc] button.
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
Projecting all image files in a folder in sequence (Slideshow)
You can project the image files in a folder in sequence, one at a time. This
function is called Slideshow. Perform the Slideshow by the following
procedure.
q
To change the files automatically when you run Slideshow, set the
Screen Switching Time in the Slideshow Option menu to anything
other than No. Default setting: No s p.26
26
q
If the Screen Switching Time setting in the option setting screen is set
to No, files do not change automatically when you start a slideshow.
Press the [Enter] or [d] button on the Remote Control to continue to
the next file.
Setting Image Display Conditions
You can set the display condition for the Play Slideshow function.
Procedure
A Start Slideshow. s p.23
The content of the connected digital camera or USB storage device is
displayed.
B Press the [
], [
], [ ], or [ ] buttons or the [w],
[v], [a], or [b] buttons on the Control panel to position the
cursor over the folder for Slideshow, and then press the [Enter]
button.
C Select Slideshow from the file list screen, and then press the
[Enter] button.
The Slideshow starts.
When the last file is projected, the File List is displayed again
automatically. If you set Continuous Play to On from the Option
screen, projection starts again from the beginning when it reaches the
end. s p.26
You can proceed to the next screen, return to the previous screen, or
stop playback during the projection of a Slideshow.
Procedure
A Press the [
[v], [a], or [b]
cursor over the
conditions, and
from the menu
], [
], [ ], or [ ] buttons or the [w],
buttons on the Control panel to position the
folder where you want to set display
then press the [Esc] button. Select "Option"
displayed, then press the [Enter] button.
B When the following option setting screen is displayed, set each
of the items.
Enable settings by positioning the cursor on the target item and
pressing the [Enter] button.
Details of the items are given below.
Presentations Using Slideshow (EB-826WH/825H/824H/85H)
Display Order
You can set the order of the files to be displayed. You can
sort into Name Order or Date Order.
Continuous
Play
You can set whether to repeat the Slideshow.
Screen Switching Time
You can set the time for a single file to be displayed in Play
Slideshow. You can set a time between No (0) and 60
Seconds. When you set No, auto play is disabled.
C Press the [
], [
], [ ], or [ ] buttons or the [w],
[v], [a], or [b] buttons on the Control panel to position the
cursor over "OK", and then press the [Enter] button.
The settings are applied.
If you do not want to apply the settings, position the cursor on
Cancel and press the [Enter] button.
27
Connecting to External Equipment
28
Connecting and Removing USB Devices
USB memories and USB compatible digital cameras, hard disk drives, and
the optional Document Camera can be connected to the projector. Images
on the connected digital camera or JPEG files on the USB storage device
can be played as a Slideshow. s p.23
When the optional Document Camera is connected, images from the
Document Camera will be projected.
Connecting USB devices
The following procedure describes how to connect USB devices, using the
optional Document Camera as an example. Connect the Document Camera
to the projector using the USB cable supplied with the Document Camera.
When the Document Camera is connected to the projector during
projection, press the [USB] button on the remote control or the [Source
Search] button on the control panel to switch to images from the
Document Camera. s p.16
A To Document Camera USB port
B USB cable
C To USB (TypeA) port
Attention
• If you use a USB hub, the connection may not operate correctly. Devices such
as digital cameras and USB storage devices should be connected to the
projector directly.
• When connecting and using a USB-compatible hard disk, make sure you
connect the AC adaptor supplied with the hard disk.
• Connect a digital camera or hard disk to the projector using a USB cable
provided with, or specified for use with the device.
• Use a USB cable less than 3 m in length. If the cable exceeds 3 m, Slideshow
may not function correctly.
Connecting to External Equipment
Removing USB devices
After finishing projecting, follow the procedure below to remove USB
devices from the projector.
Procedure
Remove the optional Document Camera from the projector's USB
(TypeA) Port.
For digital cameras, hard disks, and so on, turn off the power of the device
and then remove.
29
Connecting to an External Monitor (EB-826WH/
825H/85H/84H/84L Only)
You can display computer images input from Computer1 Input Port on an
external monitor and the screen connected to the projector at the same
time. This means that 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.
A To Monitor port
B Cable supplied with monitor
C To Monitor Output (Monitor Out) Port
Connecting to External Equipment
q
• You cannot display images from equipment connected to the
Component Video signal, Video input port, or S-Video input port
on the external monitor.
• Setting gauges, Configuration Menu, or Help screens for functions
such as Keystone are not output to the external monitor.
30
Connecting to an External Speaker (EB-826WH/
825H/85H/84H/84L Only)
You can connect speakers with built-in amplifiers to the projector's Audio
Output (Audio Out) port to enjoy a fuller quality of sound. Connect with a
commercially available audio cable (such as pin plug W 3.5 mm stereo mini
plug). Use an audio cable compatible with the connector on the external
speakers.
A To external audio equipment
B Audio cable (commercially available)
C To Audio Output (Audio Out) Port
Connecting to External Equipment
q
• When the audio cable jack is inserted into the Audio Output (Audio
Out) Port, audio stops being output from the projector's built-in
speakers and switches to external output.
• When using a commercially available 2RCA(L/R)/stereo mini-pin
audio cable, make sure it is labeled "No resistance".
31
Connecting a LAN Cable (EB-826WH/825H/85H/
84H/84L Only)
Connect with a commercially available 100BASE-TX or 10BASE-T LAN
cable. Depending on the model, the following diagrams and interfaces may
differ.
Connecting a Microphone
You can output microphone audio from the projector's speaker by
connecting a mic to the projector's Microphone (Mic) Input Port.
Microphone (Mic) is compatible with dynamic mics and condenser mics.
When using the condenser microphone, turn On Plug-in Power from the
Configuration menu. s p.63
A To LAN port
B LAN cable (commercially available)
C To LAN port
Attention
To prevent malfunctions, use a category 5 shielded LAN cable.
A To Microphone (Mic) Input Port
Connecting to External Equipment
32
Installing the Wireless LAN Unit (EB-826WH/825H/
85H Only)
Procedure
A Open the air filter cover.
Slide the air filter cover open/close switch, and open the air filter
cover.
C Secure the Wireless LAN unit using the screw included to avoid
losing the unit.
A Screw hole to fix wireless LAN unit
B Install the Wireless LAN unit.
Functions for Enhancing Projection
Selecting the Projection Quality (Selecting Color
Mode)
33
Procedure
Remote Control
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
Application
Dynamic
Ideal for use in a bright room. This is the brightest mode,
and reproduces shadow tones well.
If you are worried about image delays during projection
for games involving speed, try turning off Progressive in
the Configuration Menu. s p.59
Presentation
Ideal for making presentations using color materials in a
bright room.
Each time you press the button, the Color Mode name is displayed on the
screen and the Color Mode changes.
Theatre
Ideal for watching films in a dark room. Gives images a
natural tone.
If you press the button while the Color Mode name is displayed on the
screen, it changes to the next Color Mode.
Photo
(When the computer image input and the Source are
USB or LAN.)
Ideal for projecting still pictures, such as photos, in a
bright room. The images are vivid and brought into
contrast.
Sports
(When Component Video, S-Video, or composite video
images are input)
Ideal for watching TV programs in a bright room. The
images are vivid and brought to life.
sRGB g
Ideal for images that conform to the sRGB color
standard.
Blackboard
Even if you are projecting onto a Blackboard
(greenboard), this setting gives your images a natural
tint, just like when projecting onto a screen.
Whiteboard
Ideal for making presentations using the whiteboard.
q
The color mode can also be set using Color Mode in the Image menu
from the Configuration Menu. s p.58
Functions for Enhancing Projection
Setting the Auto Iris
By automatically setting the luminance according to the brightness of the
displayed image, it lets you enjoy deep and rich images.
Procedure
34
Hiding the Image and Sound Temporarily (A/V
Mute)
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.
A Press the [Menu] button and select Image - "Auto Iris" from the
Configuration menu. s "Using the Configuration Menu"
Using the Remote Control
Using the Control panel
Procedure
Remote Control
Body
B Select "On".
The setting is stored for each Color Mode.
C Press the [Menu] button to close the Configuration menu.
q
Auto Iris can be set only when the Color Mode is Dynamic or
Theatre.
Each time you press the button, or open/close the lens cover A/V Mute
turns on or off.
Functions for Enhancing Projection
q
• If you use this function when projecting moving images, the images
and sound continue to be played back by the source, and you
cannot return to the point where A/V Mute was activated.
• You can choose to display Black, Blue, or Logo as the A/V Mute
display using the Extended - Display - A/V Mute setting from the
configuration menu. s p.63
• When the A/V mute slide is closed, and no operations are made for
approximately 30 minutes, the power is automatically turned off. If
you do not want the power to turn off automatically, change the
Lens Cover Timer setting to Off from the Operation sub menu of
the Extended menu. s p.63
• Mic audio is output even during A/V Mute.
• The lamp is still lit during A/V Mute, so the lamp hours continue to
accumulate.
Freezing the Image (Freeze)
When the moving image on the screen is frozen, the image continues to
project, 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 showing the action on
screen if the freeze function is activated beforehand.
Procedure
Remote Control
35
Each time you press the button, Freeze turns on or off.
q
• Audio does not stop.
• The image source continues to play back the moving images even
while the screen is frozen, and so it is not possible to resume
projection from the point where it was paused.
• 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.
Changing the Aspect Ratio
Change the Aspect Ratiog when video equipment is connected so that
images that have been recorded in digital video or onto DVDs can be
viewed in 16:9 wide-screen format. Change the Aspect Ratio when
projecting computer images at full size.
The changing methods and the types of Aspect ratio are as follows.
Changing methods
Procedure
Remote Control
Functions for Enhancing Projection
36
Each time you press the button, the Aspect name is displayed on the screen
and the Aspect changes.
If you press the button while the Aspect name is displayed on the screen, it
changes to the next Aspect Mode.
q
The aspect ratio can also be set using Aspect in the Signal menu from
the Configuration Menu. s p.59
Changing the Aspect for video equipment images
EB-825H/824H/85H/84H/84L
Each time you press the button, it switches between 4:3 and 16:9.
EB-826WH
Each time the button is pressed, it changes in the order Normal, 16:9, Full,
Zoom, and Native.
A
B
C
D
E
Normal
16:9
Full
Native
Zoom
Functions for Enhancing Projection
37
Changing the Aspect for computer images (EB-825H/824H/85H/84H/84L)
You can change the Aspect as follows.
Set Values
Operation
Projection example
Normal
Projects to the full projection size retaining the Aspect of the
input image.
4:3
Projects to the full projection size at an Aspect of 4:3. This is When a 1280x1024 signal is input
ideal for when you want to project images at an Aspect of 5:4
(1280 x 1024) to the full projection size.
16:9
Projects at a 16:9 Aspect. This is ideal for projecting at full
screen size when using a 16:9 screen.
q
When a 1280x1024 signal is input
If parts of the image are missing, set Wide or Normal in Resolution from the Configuration Menu depending on the size of the computer panel.
s p.59
Functions for Enhancing Projection
38
Changing the Aspect for computer images (EB-826WH)
You can change the Aspect as follows. EB-826WH offers WXGA 1280x800 resolution (Aspect Ratio 16:10). When projecting onto 16:9 screens, set the Aspect to
16:9.
Set Values
Operation
Projection example
Normal
Projects to the full projection size retaining the Aspect of the When a 1024x768 signal is input
input image.
16:9
Projects to the full projection size at an Aspect of 16:9.
When a 1024x768 signal is input
Full
Project at full size.
When a 1024x768 signal is input
Zoom
Projects the input image at the lateral direction aspect size as When a 1024x768 signal is input
it is. Parts that extend beyond the projection size are not
projected.
Functions for Enhancing Projection
Set Values
Native
q
39
Operation
Projection example
Projects at the resolution of the input image size to the center When an 800x600 signal is input
of the screen. This is ideal for projecting clear images.
If the image resolution exceeds 1280x800, the edges of the
image are not projected.
When a 1400x1050 signal is input
If parts of the image are missing, set Wide or Normal in Resolution from the Configuration Menu depending on the size of the computer panel.
s p.59
Functions for Enhancing Projection
Pointer Function (Pointer)
40
B Move the Pointer icon (
).
Remote Control
This allows you to move a Pointer icon on the projected image, and helps
you draw attention to the area you are talking about.
When pressed in conjunction with the adjacent [
Procedure
A Display the Pointer.
], [
],
[ ], and [ ] buttons, the pointer can be moved diagonally in
addition to up/down and left/right.
Remote Control
q
You can choose from three different kinds of Pointer icon (
or
,
) in Settings - Pointer Shape from the Configuration Menu.
s p.60
Each time you press the button, the pointer appears or disappears.
,
Functions for Enhancing Projection
Enlarging Part of the Image (E-Zoom)
41
B Move the (
) to the area of the image that you want to
enlarge.
This is useful when you want to expand images to see them in greater
detail, such as graphs and tables.
Procedure
A Start E-Zoom.
Remote Control
Remote Control
When pressed in conjunction with the adjacent [
], [
[ ], and [ ] buttons, the pointer can be moved diagonally in
addition to up/down and left/right.
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.
],
Functions for Enhancing Projection
q
42
• The enlargement ratio appears on the screen. The selected area can
be enlarged to between 1 to 4 times in 25 incremental steps.
• Press the [
], [
], [
], or [
] buttons to scroll the
image.
• If E-Zoom is selected, Progressive and Noise Reduction are
cancelled.
Operating the Mouse Pointer by Remote Control
(Wireless Mouse)
To activate the Wireless Mouse function, set USB Type B to Wireless
Mouse from Extended in the Configuration Menu. By default, USB Type B
is set to USB Display. Change the setting beforehand. s p.63
When the USB port of a computer and the USB (TypeB) Port on the rear
of the projector are connected with the supplied USB cable, you can use the
projector's Remote Control like a Wireless Mouse to control the computer's
mouse pointer.
Compatible OS
Windows: Windows 98/Windows 98SE/Windows 2000/Windows Me/Windows XP/
Windows Vista/Windows 7
Mac OS: Mac OS X 10.3 to 10.6
q
• It may not be possible to use the Wireless Mouse function under
some versions of both the Windows and Mac OS operating systems.
• Some computer settings may have to be changed in order for the
mouse function to be used. Consult the documentation for the
computer for further details.
Functions for Enhancing Projection
Once the connection has been made, the mouse pointer can be operated as
follows.
Moving the mouse pointer
Mouse clicks
Left click: Press the [Enter] button.
Right click: Press the [Esc] button.
Double click: Press quickly twice.
Drag and drop
Switch PowerPoint screens
This is useful for displaying the
previous or next slide in a PowerPoint
Slideshow.
: Keep pressed
1. While holding down the [Enter]
],
button, press the [
[
], [
], or [
] buttons.
2. Release the [Enter] button to drop at
the desired location.
To previous slide
To next slide
43
q
• When pressed in conjunction with the adjacent [
[
], [
], and [
],
] buttons, the pointer can be moved
diagonally in addition to up/down and left/right.
• If the mouse button settings are set to reverse on the computer, the
operation of the Remote Control buttons will also be reversed.
• The Wireless Mouse function cannot be used while the following
functions are being used.
- While the Configuration Menu is being displayed
- While a Help menu is being displayed
- While the E-Zoom function is being used
- While a User's Logo is being captured
- While a User Pattern is being captured
- While the Pointer function is being used
- While the Volume is being adjusted
- While USB Display is being operated
- While a Test Pattern is being displayed
- While Color Mode is being set
- While the Source name is being displayed
Security Functions
The projector has the following enhanced security functions.
• Password Protect
You can limit who can use the projector.
• Control Panel Lock
You can prevent people changing the settings on the projector without
permission. s p.46
• Anti-Theft Lock
The projector is equipped with various types of anti-theft security devices.
s p.47
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 an anti-theft device as the
projector cannot be used even if it is stolen. At the time of purchase,
Password Protect is not activated.
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.
44
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, Startup Screen, and A/V Mute
from Display in the Configuration Menu.
3. Network Protect (EB-826WH/825H/85H/84H/84L only)
When Network Protect is set to On setting changes for Network in the
Configuration Menu are prohibited.
Setting Password Protect
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
Security Functions
q
(1)
(2)
(3)
Select Power On Protect, and then press the [Enter] button.
Select On, and then press the [Enter] button.
Press the [Esc] button.
C Turn on "User's Logo Protect".
(1)
(2)
(3)
Select User's Logo Protect, and then press the [Enter] button.
Select On, and then press the [Enter] button.
Press the [Esc] button.
D Turn on "Network Protect". (EB-826WH/825H/85H/84H/84L
only)
Select Network Protect, and then press the [Enter] button.
Select On, and then press the [Enter] button.
Press the [Esc] button.
E Set the Password.
(1)
(2)
(3)
Remote Control
• 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.45
• When the Password is set, stick the Password protect sticker in a
visible position on the projector as a further theft deterrent.
B Turn on "Power On Protect".
(1)
(2)
(3)
45
Select Password, and then press the [Enter] button.
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.
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.
(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.
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
Attention
• 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 the nearest address provided in
the Support and Service Guide. s Epson Projector Contact List
• 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 as described in your documentation." s Epson
Projector Contact List
46
Procedure
A During projection, press the [Menu] button and select Settings
- "Control Panel Lock" from the Configuration Menu. s "Using
the Configuration Menu" p.57
Using the Remote Control
Using the Control panel
Restricting Operation (Control Panel Lock)
Perform one of the following to lock the operation buttons on the Control
panel.
• 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.
This is useful at events or shows when you want to deactivate all buttons
and only project, or at schools when you want to limit button operation.
The projector can still be operated using the Remote Control.
B Select either "Full Lock" or "Partial Lock".
C Select "Yes" when the confirmation message is displayed.
The Control panel buttons are locked according to the setting you
chose.
Security Functions
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.
• Press and hold down the [Enter] button on the Control panel for
about seven seconds, a message is displayed and the lock is released.
47
Anti-Theft 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. You can find details about the Microsaver
Security System on the Kensington homepage http://
www.kensington.com/.
• Security cable installation point
A commercially available theft-prevention wire lock can be passed
through the installation point to secure the projector to a desk or pillar.
Installing the wire lock
Pass an anti-theft wire lock through the installation point.
See the documentation supplied with the wire lock for locking instructions.
Changing Settings Using a Web Browser (Web Control)
You can set up and control the projector from a computer 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, since you can use the computer's keyboard,
entering characters required for the setup is easier.
Use Microsoft Internet Explorer 6.0 or later as the Web browser. If using a
Mac OS, you can also use Safari.
q
Network items can be set if Communication On is set from Extended
- Standby Mode from the projector's Configuration menu, even if the
projector is in Standby Mode (when the power is off).
There are items that cannot be set via Web browser (but can be set from
the Configuration menu), and items that can only be set via Web browser.
Items in the Configuration menu that cannot be set by the web browser
All items in the Configuration Menu can be set with the exception of the
following items.
• Settings Menu - Pointer Shape
• Settings Menu - Test Pattern
• Settings Menu - User Button
• Registering a User's Logo using the Extended menu
• Extended Menu - Language
• Extended Menu - Operation - High Altitude Mode
• Extended Menu - Operation - Lens Cover Timer
• Reset Menu - Reset All, and Reset Lamp Hours
The items available on each menu are the same as the Configuration Menu
of the projector. s p.58
Items that can only be set in the Web browser
The following items can be set only in a Web browser.
• SNMP Community Name
• EasyMP Monitor password
48
Displaying Web Control
Display Web Control with the following procedure.
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.
Entering the IP address of the projector
Web Control can be opened by specifying the IP address of the projector as
follows when using Advanced Connection Mode.
Procedure
A Start the Web browser on the computer.
B Enter the IP address of the projector in the address input box
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 User name and Password.
Displaying Web Remote
By using the Web Remote function, you can perform projector remote
control operations via a Web browser.
Changing Settings Using a Web Browser (Web Control)
49
Name
Procedure
A Web Control is displayed.
B Click Web Remote.
C The Web Remote screen is displayed.
Function
C [Video] button
Each time the button is pressed, the image changes
between the Video and the S-Video input port. s p.17
D [Freeze] button
Images are paused or unpaused. s p.35
E [A/V Mute] button
Turns the video and audio on or off. s p.34
F [Page] buttons
([Down] [Up])
This button moves the page Up/Down when using the
wireless mouse function, or when projecting an
application compatible with Page Up/Down from LAN as
the source. s p.42,EasyMP Network Projection
Operation Guide
G [Source Search]
button
Changes to the next input source that is connected to the
projector and is sending an image. s p.16
H [LAN] button
Changes to the image projected with EasyMP Network
Projection. When projecting via Quick Wireless
Connection using the optional Quick Wireless
Connection USB Key, this button switches to that image.
s p.17
I [USB] button
Each time the button is pressed, it changes to the image
from equipment connected to USB Display/USB (TypeA)
Port. s p.17
J [Volume] buttons ([a]
[b])
[a] Decreases the Volume.
[b] Increases the Volume.
s Quick Start Guide
Caution
Do not start at high volume.
Name
Function
A [t] button
Turns the projector power On or Off.
s Quick Start Guide
B [Computer] button
Each time the button is pressed, the image changes
between the Computer1 and the Computer2 input port.
s p.17
A sudden excessive volume may cause loss of
hearing. Always lower the volume before powering
off, so that you can power on and then gradually
increase the volume.
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 p.65, p.73
q
• Up to a maximum of 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 Communication On is set from the
Extended menu of the projector's Configuration Menu, even if the
projector is in Standby Mode (when the power is off).
50
Management Using SNMP
By setting SNMP from the projector's Configuration Menu, notification
messages are sent to preset computers when a problem or warning occurs
with a projector. This is useful when controlling projectors collectively at a
point distant from them. s p.65, p.74
q
• SNMP should be managed by a network administrator or someone
who is familiar with the network.
• The SNMP function to monitor projectors requires SNMP Manager
to be installed on the computer.
• The managing function using SNMP cannot be used via a Wireless
LAN in Quick Connection Mode.
• Up to two destination IP addresses can be saved.
51
Saving a User's Logo
52
You can save the image that is currently being projected as a User's Logo.
q
When a User's Logo is saved, the previous User's Logo is erased.
Procedure
A Project the image you want to use as the User's Logo, and then
press the [Menu] button.
Using the Remote Control
q
• 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.44
• If User's Logo is selected when Keystone, E-Zoom, Aspect, or
Progressive are being performed, the function currently being
performed is cancelled.
C When "Choose this image as the User's Logo?" is displayed,
select "Yes".
Using the Control panel
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.
D Move the box to select the part of the image to use as the
User's Logo.
B Select Extended - "User's Logo" from the Configuration Menu.
s "Using the Configuration Menu" p.57
Check the buttons you can use and the operations they perform in
the guide under the menu.
Saving a User's Logo
53
G When the message "Save this image as the User's Logo?" is
displayed, select "Yes".
The image is saved. After the image has been saved, the message
"Completed." is displayed.
Using the Remote Control
q
You can save at 400
^
Using the Control panel
300 dots in size.
E When "Select this image?" is displayed, select "Yes".
F Select the zoom factor from the zoom setting screen.
q
• Once a User's Logo has been saved, the logo cannot be returned to
the factory default.
• 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.
Saving a User Pattern
54
You can save the image that is currently being projected as a User Pattern.
q
When a User Pattern is saved, the previous User Pattern is erased.
Procedure
A Project the image you want to use as the User Pattern, and
then press the [Menu] button.
Using the Remote Control
Using the Control panel
q
If User Pattern is selected when Keystone, E-Zoom, Aspect,
Progressive or Zoom adjustment are being performed, the function
currently being performed is cancelled.
D When "Do you want to use the currently projected image as
the User Pattern?" is displayed, select "Yes".
B Select Settings - "Pattern" from the Configuration Menu.
s "Using the Configuration Menu" p.57
C Select "User Pattern".
Saving a User Pattern
55
• You can save at the size of the projector screen.
• If a part of the projected image is missing (because the computer
screen is larger than the projected screen), a selection area is
displayed, and you can select the area you want to use as the
User Pattern.
When "Select this image?" is displayed after making your selection,
select "Yes".
Using the Remote Control
Using the Control panel
• 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.
E When the message "Do you save this image as the User
Pattern?" is displayed, select "Yes".
The image is saved. After the image has been saved, the message "The
User Pattern setting is complete." is displayed.
q
• Once a User Pattern has been saved, the logo cannot be returned to
the factory default.
• Saving the user pattern may take approximately 15 seconds. Do not
use the projector or any connected equipment while it is saving,
otherwise malfunctions may occur.
Configuration Menu
This chapter explains how to use the Configuration Menu and its functions.
Using the Configuration Menu
Selecting from the top menu
57
Selecting from the sub menu
Changing the selected item
Exit
List of Functions
58
Image Menu
Items that can be set vary depending on the image signal and Source currently being projected as shown in the following screen shots. Setting details are saved
for each image signal and Source.
Depending on the model used, some input sources are not supported. s p.16
Component Videog/Composite videog/S-Video g
Computer Signal/USB/USB Display/LAN
Sub Menu
Function
Color Mode
You can select the quality of the image to suit your surroundings. s p.33
Brightness
You can adjust the image Brightness.
Contrast g
You can adjust the difference between light and shade in the images.
Color Saturation
You can adjust the Color Saturation for the images.
Tint
(Adjustment is only possible when NTSC signals are being input if you use composite video/S-Video.)
You can adjust the image Tint.
Sharpness
You can adjust the image sharpness.
Color Adjustment
You can make adjustments by choosing one of the following. (This item cannot be selected if sRGBg is selected as the Color Mode setting from the
Image menu.)
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.
Red, Green, Blue: You can adjust the saturation of each color individually.
Auto Iris
(This item is only displayed if Dynamic or Theatre are 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. s p.34
List of Functions
59
Sub Menu
Function
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.77
Reset
Signal Menu
Items that can be set vary depending on the image signal currently being projected as shown in the following screen shots. Setting details are saved for each
image signal.
You cannot make settings on the Signal menu when the source is LAN. (EB-826WH/825H/85H)
Computer image
Sub Menu
Component Video g
Composite videog/S-Video g
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.
s p.86
Resolution
When set to Auto, the resolution of the input signal is automatically identified. If the images cannot be projected correctly when set to Auto, such as
when some of the image is missing, adjust to Wide depending on the connected computer for wide screens, or set to Normal for 4:3 or 5:4 screens.
Tracking g
You can adjust computer images when vertical stripes appear in the images. s p.86
Sync. g
You can adjust computer images when flickering, fuzziness, or interference appear in the images. s p.86
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.
List of Functions
60
Sub Menu
Function
Progressive
(Component Video can only be adjusted when 480i/576i/1080i signals are being input)
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: This is ideal for movie films, CG and animation.
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.
Input Signal
You can select an input signal from Computer1/2 input port.
If set to Auto the input signal is set automatically according to the connected equipment.
If colors do not appear correctly when set to Auto, select the appropriate signal according to the connected equipment.
Video Signal
You can select the input signal from the 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.35
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.77
Settings Menu
Sub Menu
Keystone
Function
You can correct keystone distortion in the vertical directions. s Quick Start Guide
List of Functions
61
Sub Menu
Function
Auto Keystone
Turn On to perform Auto Keystone.
(Auto Keystone is only executed when Front is selected from the Extended - Projection menu.)
Control Panel Lock
You can use this to restrict operation of the projector's Control panel. s p.46
Pointer Shape
You can select the shape of the pointer. s p.40
Pointer 1:
Pointer 2:
Pointer 3:
Power Consumption
You can set the Lamp brightness to one of two settings.
Select ECO 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 lamp's operating life are changed as follows, and fan rotation noise during projection is reduced. Electrical
consumption: about 20% decrease, lamp life: about 1.2 times longer
Volume
You can adjust the Volume. Setting details are saved for each image signal.
Mic Input Level
Adjust if the Mic Input level is too low to hear from the projector's speaker, or if the level is too high making the audio crack. When the Mic Input Level is
turned down to 0, no audio is output from the speaker.
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.
User Button
You can select the item assigned from the Configuration Menu with 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 five
items to the [User] button.
Power Consumption, Info, Progressive, Test Pattern, Resolution, Mic Input Level, Pattern
List of Functions
62
Sub Menu
Pattern
Function
Pattern Display: Displays the Pattern.
Pattern Type: Select from five types including Pattern 1 to 4 and the User Pattern. Patterns 1 to 4 display additional lines such as a ruled lines or a
grid.
Pattern 1:
Pattern 2:
Pattern 3:
Pattern 4:
User Pattern: Capture a User Pattern. s p.54
Test Pattern: When the projector is setup, a Test Pattern is displayed so that you can adjust the projection without connecting other equipment. While
the Test Pattern is displayed, zoom, focus adjustments, and Keystone correction can be performed. To cancel the Test Pattern, press the [Esc] button on
the Remote Control or the Control panel.
Attention
If a pattern is displayed for a long time, an afterimage may remain.
Reset
You can reset all adjustment values on the Settings menu to their default settings, except for User Button.
To return all menu items to their default settings, see s p.77
List of Functions
63
Extended Menu
Sub Menu
Function
Display
You can make settings related to the projector's display.
Messages: You can set whether or not (On/Off) to display the Source name when you change the Source, the Color Mode name when you
change the Color Mode, a message when no image signal is input, and so on.
Display Background*1: You can set the screen status for when no image signal is available to Black, Blue, or Logo.
Startup Screen*1: You can set whether or not (On/Off) the Startup Screen (the image projected when starting the projector) is displayed.
A/V Mute*1: You can set the screen displayed during A/V Mute as Black, Blue, or Logo.
User's Logo *1
You can change the User's Logo that is displayed as a background during Display Background, A/V Mute, and so on. s p.52
Projection
You can set from the following according to the way the projector is setup. s p.93
Front, Front/Ceiling, Rear, Rear/Ceiling
You can change the setting as follows by pressing down the [A/V Mute] button on the Remote Control for about five seconds.
FrontWFront/Ceiling
RearWRear/Ceiling
List of Functions
64
Sub Menu
Function
Operation
Direct Power On: You can set whether or not (On/Off) to enable Direct Power On.
When it is set to On and the power cable is plugged in, be aware that the projector turns on automatically in cases such as a power outage
is restored.
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.
Lens Cover Timer: When set to On, this turns off the power automatically 30 minutes after the A/V mute slide is closed. Lens Cover Timer
is set to On at the time of purchase.
High Altitude Mode: Set to On when using the projector above an altitude of 1500 m.
Standby Mode
You can use the following functions even when the projector is in standby mode if this is set to Communication On.
• Monitor and control the status of the projector via the network.
• The Mic Input function outputs audio from the projector's speaker when a mic is connected to the Microphone (Mic) Input Port.
• Function to output to an external monitor connected to the Monitor Output (Monitor Out) port the image signal from the computer
connected to the Computer1 input port.
Mic input is also enabled if this setting is set to Communication On and Standby Microphone is set to On.
You can use SNMPg or Web Control to monitor and control the status of the projector over the network, or by using the "EasyMP
Monitor" software supplied with this product. (EB-826WH/825H/85H/84H/84L only)
Standby Microphone
(Only possible when the Standby Mode mentioned above is set to Communication On)
When Standby Mode is set to Communication On, set whether mic Input is enabled (On) or disabled (Off).*2
Plug-in Power
Set this to On when using a mic supported by Plug-in Power.
USB Type B
Set to USB Display when the projector and a computer are connected by a USB cable and computer images are projected. s Quick Start
Guide
Set to Wireless Mouse when the mouse pointer is to be operated by the Remote Control. s p.42
Language
You can set the Language for message displays.
Reset
You can reset Display*1 and Operation*3 from the Extended menu to their default settings.
To return all menu items to their default settings, see s p.77
*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.44
*2 If Power On Protect in Password Protect is On, mic input is not possible even when Standby Microphone is set to On.
*3 Except for "High Altitude Mode".
List of Functions
65
Network Menu (EB-826WH/825H/85H/84H/84L only)
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.44
EB-826WH/825H/85H
Sub Menu
EB-84H/84L
Function
Network Information
You can confirm the setting status for each network as follows.
Network Configuration
The following menus are available for setting Network items.
Basic Menu, Wireless LAN Menu, Security Menu, Wired LAN Menu, Mail Menu, Others Menu, Reset Menu, Complete Menu
q
By using the Web browser of a computer connected to the projector on a network, you can set the 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.48
List of Functions
66
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 Complete menu, and select one of
Yes, No, or Cancel. When you select Yes or No, you return to the
Configuration Menu.
Each time the [CAPS] key is selected, it sets and changes between upper
case and lower case letters.
Each time the [SYM1/2] key is selected, it sets and changes the symbol keys
for the section enclosed by the frame.
Yes: Saves the settings and exits the Network menu.
No: Does not save the settings and exits the Network menu.
Cancel: Continues displaying the 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 [
], [
], [ ], and [ ] buttons on the Remote Control or
the [w], [v], [a], and [b] buttons on the Control panel 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.
List of Functions
67
Basic menu
EB-826WH/825H/85H
Sub Menu
EB-84H/84L
Function
Projector Name
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.
PJLink Password
Set a Password to use when you access the projector using compatible PJLink software. s p.106
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.48
Projector Keyword
(EB-826WH/825H/85H only)
When set to On, you have to enter the Keyword when you try to connect the projector to a computer on a Network. As a result, EasyMP Network
Projection can prevent presentations from being interrupted by unscheduled connections from a computer during projection.
Normally this should be set to On. s EasyMP Network Projection Operation Guide
List of Functions
68
Wireless LAN menu (EB-826WH/825H/85H only)
Settings are enabled when the optional Wireless LAN unit is installed.
Sub Menu
Function
Wireless LAN Power
Turn On when connecting the projector to the computer over wireless LAN.
If you do not want to connect via wireless LAN, turn it Off to prevent unauthorized access by others. This is set to On by default.
Connection Mode
When the projector is connected to a computer with EasyMP Network Projection, set so that it is in a permanently connected mode.
Set to Quick Connection Mode when you want to make a quick wireless connection. Set to Advanced Connection Mode when you want to connect to a
network system via an access point.
Wireless LAN Sys.
Sets the Wireless LAN system.
SSIDg
Enter an SSID. When an SSID is provided for the Wireless LAN system in which the projector participates, enter the SSID.
You can enter up to 32 single-byte alphanumeric characters.
IP Settings
You can make settings related to the following addresses.
DHCPg: Select whether or not (On/Off) to use DHCP. If this is set to On you cannot set any more addresses.
IP Addressg: You can input the IP Address 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 Maskg: You can input the Subnet Mask 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 Addressg: 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 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)
List of Functions
69
Sub Menu
Function
SSID Display
To prevent the SSID from being displayed on Network Info in the Network Menu and on the LAN Standby screen, set this to Off.
IP Address Display
To prevent the IP Address from being displayed on Network Info in the Network Menu and on the LAN Standby screen, set this to Off.
Security menu (EB-826WH/825H/85H only)
Settings are enabled when the optional Wireless LAN unit is installed.
Sub Menu
Security
Function
Select one type of security from the following items.
When setting up Security, follow the instructions from the administrator of the network system you are about to access. When using Advanced
Connection Mode, it is essential that you make security settings.
WEP: Data is encrypted with a code key (WEP key).
This mechanism prevents communication unless the encrypted keys for the access point and the projector match.
WPA/WPA2: This is an encryption standard that improves security which is a weak point of WEP. Although there are multiple kinds of WPA
encryption methods, this projector uses "TKIP" and "AES".
WPA also includes user authentication functions.WPA authentication provides two methods: using an authentication server, or authenticating
between a computer and an access point without a server. This projector supports the latter method, without a server.
List of Functions
70
When WEP is selected
You can set the following items.
Sub Menu
Function
WEP Encryption
You can set the encryption for WEP encryption.
128Bit: Uses 128 (104) bit encoding
64Bit: Uses 64 (40) bit encoding
Format
You can set the input method for the WEP encryption key.
ASCII: Input text.
HEX: Input in HEX (hexadecimal).
Key ID
Selects the WEP encryption ID key.
Encryption Key 1
Encryption Key 2
Encryption Key 3
Encryption Key 4
You can enter the key used for WEP encryption. Enter the key in single-byte characters following instructions from the network administrator for the
network in which the projector participates. The type of character and the number that can be entered differ according to the WEP Encryption and
Format settings.
If the number of characters you enter is shorter than the required character length, or if the number of characters you enter is longer than the required
character length, it does not connect.
128Bit - ASCII: Single-byte alphanumerics, 13 characters.
64Bit - ASCII: Single-byte alphanumerics, 5 characters.
128Bit - HEX: 0 to 9 and A to F, 26 characters
64Bit - HEX: 0 to 9 and A to F, 10 characters
Authentication Type
Set the WEP authentication type.
Open: Uses open system authentication.
Shared: Uses shared key authentication.
List of Functions
71
When WPA-PSK (TKIP) or WPA2-PSK (AES) is selected
You can set the following items.
Sub Menu
PSK
Function
You can enter a PreSharedKey (encrypted key) in single-byte alphanumeric characters. Enter at least 8 and up to 63 characters. When the PreSharedKey
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.48
List of Functions
72
Wired LAN menu
Sub Menu
Function
IP Settings
You can make settings related to the following addresses.
DHCPg: Select whether or not (On/Off) to use DHCP. If this is set to On you cannot set any more addresses.
IP Addressg: You can input the IP Address 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 Maskg: You can input the Subnet Mask 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 Addressg: 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 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)
IP Address Display
To prevent the IP Address from being displayed on Network Info in the Network Menu and on the LAN Standby screen, set this to Off.
List of Functions
73
Mail menu
When this is set, you receive an e-mail notification if a problem or warning occurs in the projector. For information on the contents of the sent Mail,
see "Reading Problem Mail Notification Function (EB-826WH/825H/85H/84H/84L Only)" s p.91
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.
Address 1 Setting
Address 2 Setting
Address 3 Setting
Input the Email Address and the contents of the Mail to receive notification when an abnormality or warning occurs in the projector. You can enter up to
32 single-byte alphanumeric characters for the Email Address. You can select multiple problems or warnings to be notified about by Mail. You can also
change each Email Address.
List of Functions
74
Others menu
EB-826WH/825H/85H
Sub Menu
EB-84H/84L
Function
SNMP g
Set this to On when connecting to an environment under SNMPg control.
Trap IP Address 1
Trap IP Address 2
You can register up to two IP addresses for the SNMPg trap notification destination.
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)
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.
Priority Gateway
(EB-826WH/825H/85H only)
For the priority gateway, select either wireless or wired.
AMX Device Discovery g
When the projector is connected to a network, set this to On to allow the projector to be detected by AMX Device Discovery. Set this to Off if you are not
connected to an environment controlled with a controller from AMX or AMX Device Discovery.
List of Functions
75
Reset menu
Resets all of the Network settings.
Sub Menu
Reset network settings.
Function
To reset all of the Network settings, select Yes.
After you Reset all the settings, the Basic menu appears.
List of Functions
76
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
and Source currently being projected as shown in the following screen shots. Depending on the model used, some input sources are not supported.
s p.16
Computer Signal/Component Video g/USB/USB
Display
Composite videog/S-Videog
Sub Menu
LAN
Function
time*.
Lamp Hours
You can display the cumulative lamp operating
When it reaches the lamp warning time, the characters are displayed in yellow.
Source
You can display the Source name for the connected equipment currently being projected.
Input Signal
You can display the content of Input Signal set in the Signal menu according to the Source.
Resolution
You can display the Resolution.
Video Signal
You can display the content of Video Signal set in the Signal menu.
Refresh Rateg
You can display the Refresh Rate.
Sync Info
You can display the image signal Info.
This information may be needed if service is required.
Status
This is Info 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.
* The cumulative use time is displayed as "0H" for the first 0 to 10 hours. 10 hours and above is displayed as "10H", "11H", and so on.
List of Functions
77
Reset Menu
Sub Menu
Function
Reset All
You can reset all items in the Configuration Menu to their default settings.
The following items are not reset to their defaults: Input Signal, User's Logo, all items for Network* menus, Lamp Hours, Language, and
User Button.
Reset Lamp Hours
You can clear the cumulative Lamp Hours use time, and return it to "0H". Reset when you replace the Lamp.
* (EB-826WH/825H/85H/84H/84L)
Troubleshooting
This chapter explains how to identify problems and what to do if a problem is found.
Using the Help
79
If a problem occurs with the projector, the Help screen is displayed to assist
you. You can solve problems by answering the questions.
C Confirm the selection.
Using the Remote Control
Using the Control panel
Procedure
A Press the [Help] button.
The Help screen is displayed.
Using the Remote Control
Using the Control panel
Questions and solutions are displayed as shown on the screen below.
Press the [Help] button to exit Help.
B Select a menu item.
q
Using the Remote Control
Using the Control panel
If the Help screen does not provide a solution to the problem, refer to
"Problem Solving" p.80.
Problem Solving
80
If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators" below.
If the indicators do not show clearly what the problem might be, refer to "When the Indicators Provide No Help". s p.83
Reading the Indicators
The projector is provided with the following three indicators that 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 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.
Projecting
B Indicates the projection Lamp status.
C Indicates the internal temperature status.
Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.
Problem Solving
81
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 fault.
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 your local dealer or the nearest address
provided in the Support and Service Guide. s Epson Projector Contact List
Fan Error
Sensor Error
Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address
provided in the Support and Service Guide. s Epson Projector Contact List
High Temp Error
(overheating)
The lamp turns 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.94,p.99
If the error continues after checking the points above, stop using the projector, disconnect the power cable from the electrical outlet,
and contact your local dealer or the nearest address provided in the Support and Service Guide. s Epson Projector Contact List
When using at an altitude of 1500 m or more, set High Altitude Mode to On. s p.63
Lamp Error
Lamp Failure
Lamp Cover Open
Check the following two points.
• Take out the Lamp and check if it is cracked. s p.96
• Clean the air filter. s p.94
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 your local dealer or
the nearest address provided in the Support and Service Guide. s Epson Projector Contact List
If it is cracked: Replace it with a new lamp, or contact your local dealer 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 Epson Projector Contact List
Problem Solving
Status
82
Cause
Remedy or Status
Check that the lamp cover and lamp are securely installed. s p.96
If the lamp cover or the lamp are not installed correctly, the lamp does not turn on.
When using at an altitude of 1500 m or more, set High Altitude Mode to On. s p.63
Auto Iris Error
Power Err. (Ballast)
Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address
provided in the Support and Service Guide. s Epson Projector Contact List
m o Indicators are flashing or lit orange
: Lit
Status
q
Cause
: Flashing
: Off
: Varies according to the projector status
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.94, p.99
Replace Lamp
Replace it with a new Lamp. s p.96
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.
• If the projector is not operating properly, even though the indicators are all showing normal, refer to "When the Indicators Provide No Help" p.83.
• If the error is not indicated in this table, stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the
nearest address provided in the Support and Service Guide. s Epson Projector Contact List
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.84
Projection does not start, the projection area is completely black, the
projection area is completely blue, and so on.
• "Moving images are not displayed" s p.84
Moving images being projected from a computer appear black and nothing
is projected.
• "Projection stops automatically" s p.84
• "The message "Not supported" is displayed." s p.85
• ""No Signal" is displayed." s p.85
• "Images are fuzzy or out of focus" s p.85
• "Interference or distortion appear in images" s p.86
Problems such as interference, distortion, or black & white checked patterns
appear.
• "The image is truncated (large) or small, or the aspect is not suitable" s p.86
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.87
The whole image appears purplish or greenish, images are black & white,
colors appear dull, and so on... (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.87
Problems when projection starts
• "The projector does not turn on" s p.88
83
Problems concerning monitoring and control
• "Mail is not received even if a problem occurs in the projector (EB-826WH/825H/
85H/84H/84L)" s p.89
Other problems
• "No sound can be heard or the sound is
faint" s p.88
• "No sound can be heard from the
microphone" s p.88
• "The Remote Control does not
work" s p.89
• "Changing the language for messages and
menus" s p.89
Problem Solving
84
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. s Quick Start Guide
Check that your electrical outlet or power source is functioning correctly.
Is A/V Mute active?
Press the [A/V Mute] button on the Remote Control to cancel A/V Mute. s p.34
Is the A/V mute slide closed?
Open the A/V mute slide. s p.9
Are the Configuration Menu settings correct?
Reset All of the settings. s Reset Menu - Reset All p.77
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?
Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.59
Only when projecting images from a video source
Moving images are not displayed
Check
Is the computer's image signal being output to the LCD and the
monitor?
Remedy
Change the image signal to external output only. s Check your computer's documentation.
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.63
Problem Solving
85
The message "Not supported" is displayed.
Check
Is the image signal format setting correct?
Remedy
Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.59
Only when projecting images from a video source
Do the image signal Resolution and the Refresh Rate correspond to 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.107
the mode?
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 Quick Start Guide
Is the correct input port selected?
Change the image by pressing the [Source Search] button on the Remote Control or the Control panel. s p.16
Is the power for the computer or video source turned on?
Turn the power on for the equipment.
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 Computer's
documentation, under a title such as "External output" or "Connecting an external monitor". 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.
Only when projecting images from a laptop computer or a computer
with a built-in LCD screen
Images are fuzzy or out of focus
Check
Remedy
Is the focus adjusted correctly?
Turn the Focus ring to adjust the focus. s Quick Start Guide
Is the projector at the correct distance?
Is it projecting outside of the recommended projection distance range?
Setup within the recommended range. s p.102
Is the Keystone adjustment value too large?
Lower the projection angle to reduce the amount of keystone correction. s Quick Start Guide
Problem Solving
86
Check
Has condensation formed on the lens?
Remedy
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 appear in images
Check
Is the image signal format setting correct?
Remedy
Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.59
Only when projecting images from a video source
Are the cables connected correctly?
Check that all the cables required for projection are securely connected. s Quick Start Guide
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.
s "Supported Monitor Displays" p.107 s Computer documentation
Only when projecting computer images
Are the "Sync.g" and "Trackingg" settings adjusted correctly?
Only when projecting computer images
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.59
The image is truncated (large) or small, or the aspect is not suitable
Check
Is a wide panel computer image being projected?
Remedy
Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution p.59
Only when projecting computer images
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 Position adjusted correctly?
Press the [Auto] button on the Remote Control or the [Enter] button on the Control panel to perform automatic
adjustment of the computer image being projected. 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 image signals, you can adjust other signals while projecting by adjusting Position from the
Configuration menu. s Signal Menu - Position p.59
Problem Solving
87
Check
Is the computer set for dual display?
Only when projecting computer images
Is the correct resolution selected?
Only when projecting computer images
Remedy
If dual display is activated in "Display Properties" from 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
Set the computer so that the signals being output are compatible with the projector.
s "Supported Monitor Displays" p.107 s Computer documentation
Image colors are not right
Check
Remedy
Do the input signal settings match the signals from the connected
device?
Change the following settings according to the signal for the connected equipment.
When the image is from a device connected to the Computer input port s Signal menu - Input Signal p.59
When image is from a device connected to the Video or S-Video input port s Signal menu - Video Signal p.59
Is the image Brightness adjusted correctly?
Adjust the Brightness setting from the Configuration Menu. s Image menu - Brightness p.58
Are the cables connected correctly?
Check that all the cables required for projection are securely connected. s Quick Start Guide
Is Contrastg adjusted correctly?
Adjust the Contrast setting from the Configuration Menu. s Image Menu - Contrast p.58
Is the color adjusted correctly?
Adjust the Color Adjustment setting from the Configuration menu. s Image Menu - Color Adjustment p.58
Are the Color Saturation and Tint adjusted correctly?
Adjust the Color Saturation and Tint settings from the Configuration Menu. s Image Menu - Color Saturation, Tint
p.58
Only when projecting images from a video source
Images appear dark
Check
Remedy
Is the image Brightness set correctly?
Adjust the Brightness and Power Consumption settings from the Configuration Menu.
s Image Menu - Brightness p.58 s Settings Menu - Power Consumption p.60
Is Contrastg adjusted correctly?
Adjust the Contrast setting from the Configuration Menu.
s Image Menu - Contrast p.58
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.95
Problem Solving
88
Problems when projection starts
The projector does not turn on
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. s Quick Start Guide
Check that your electrical outlet or power source is functioning correctly.
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
your local dealer or the nearest address provided in the Support and Service Guide. s Epson Projector Contact List
Is the 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.46
Is the correct setting for the remote receiver selected?
Check the Remote Receiver from the Configuration Menu. s Settings Menu - Remote Receiver p.60
Other problems
No sound can be heard or the sound is faint
Check
Remedy
Is the audio source connected correctly?
Disconnect the cable from the Audio-L/R input port, and then reconnect the cable.
Is the volume adjusted to the minimum setting?
Adjust the volume so that sound can be heard. s p.60 s Quick Start Guide
Is A/V Mute active?
Press the [A/V Mute] button on the Remote Control to cancel A/V Mute. s p.34
Is the audio cable's specification "No resistance"?
When using a commercially available audio cable, make sure it is labeled "No resistance".
No sound can be heard from the microphone
Check
Is the microphone connected correctly?
Remedy
Disconnect the cable from the Microphone (Mic) Input Port, and then reconnect the cable.
Problem Solving
89
Check
Remedy
Is the Mic Input Volume turned down too low?
Adjust the Mic Input Volume so that sound can be heard. s Settings Menu - Mic Input Level p.60
Is the Plug-in Power function set correctly in the Configuration
Menu?
When using the condenser microphone, turn On Plug-in Power. s Extended Menu - Plug-in Power p.63
The Remote Control does not work
Check
Remedy
Is the Remote Control light-emitting area pointing towards the
Remote receiver on the projector when it is operated?
Point the remote control towards the Remote Receiver.
Operating range s Quick Start Guide
Is the remote control too far from the projector?
The operating range for the remote control is about 6 m. s Quick Start Guide
Is direct sunlight or strong light from fluorescent lamps shining onto Set the projector up in a location where strong light does not shine onto the Remote Receiver. Or set the remote receiver
the Remote Receiver?
to Off from Remote Receiver in the Configuration Menu. s Settings Menu - Remote Receiver p.60
Is the correct setting for the remote receiver selected?
Check the Remote Receiver from the Configuration Menu. s Settings Menu - Remote Receiver p.60
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.95
Changing the language for messages and menus
Check
Change the Language setting.
Remedy
Adjust the "Language" setting from the Configuration Menu. s p.63
Mail is not received even if a problem occurs in the projector (EB-826WH/825H/85H/84H/84L)
Check
Is the Wireless LAN unit connected?
Remedy
Check that the optional Wireless LAN unit is securely connected.
For Wireless LAN
Is the network connect setting correct?
Check the projector's network settings. s p.65
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.63
Problem Solving
90
Check
Remedy
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.
If the abnormal state continues, contact your local dealer or the nearest address provided in the Support and Service
Guide. s Epson Projector Contact List
Is power being supplied to the projector?
Check that your electrical outlet or power source is functioning correctly.
Is Mail Notification function set correctly in the Configuration
Menu?
Mail notification of problems is sent according to the Mail menu settings in the Configuration Menu. Check if it is set
correctly.
s Network menu - Mail menu p.73
Is the network cable connected correctly?
Check that the network cable is connected correctly. Reconnect it if it is not connected or not connected properly.
For Wired LAN
Reading Problem Mail Notification Function (EB-826WH/825H/85H/84H/84L Only)
When the Mail Notification function is set to On and a problem/warning
occurs in the projector, the following e-mail will be sent.
Subject: EPSON Projector
Line 1: The Projector Name 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
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.80
Message
Cause
Internal error
Internal Error
Fan related error
Fan Error
Sensor error
Sensor Error
Lamp cover is open.
Lamp Cover Open
Lamp timer failure
Lamp Failure
Lamp out
Lamp Error
Internal temperature error
High Temp Error
(Overheating)
High-speed cooling in progress
High Temp Warning
Lamp replacement notification
Replace Lamp
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.
Auto Iris Error
Auto Iris Error
Message
Power Err. (Ballast)
Cause
Power Err. (Ballast)
A (+) or (-) appears at the start of the message.
(+): A projector problem has occurred
(-): A projector problem has been dealt with
91
Appendix
This chapter provides information on maintenance procedures to ensure the best level of performance from the projector for a long time to come.
Installation Methods
93
The projector supports the following four different projection methods.
Install according to the conditions of the installation location.
front of the screen. (Front/Ceil‐
ing projection)
behind a translucent screen.
(Rear/Ceiling projection)
Warning
• A special method of installation is required when suspending the projector from
a ceiling (ceiling mount). If it is not installed correctly, it could fall causing an
accident and injury.
• If you use adhesives on the Ceiling mount fixing 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 and so
on.
Attention
Do not use the projector on its side. This may cause malfunctions to occur.
• Project images from front of the
screen. (Front projection)
• Project images from behind a
translucent screen. (Rear projec‐
tion)
• Suspend the projector from the
ceiling and project images from
• Suspend the projector from the
ceiling and project images from
q
• An optional Ceiling mount is required when suspending the
projector from a ceiling.
s p.101
• You can change the setting as follows by pressing down the [A/V
Mute] button on the Remote Control for about five seconds.
FrontWFront/Ceiling
Set Rear or Rear/Ceiling from the Configuration Menu. s p.63
Cleaning
You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
94
Cleaning the Air filter
Clean the air filter and the Air intake vent when the following message is
displayed.
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, then firmly wring the cloth to wipe the
projector's surface, and then finish by wiping with a dry cloth.
Attention
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.
"The projector is overheating. Make sure nothing is blocking the air vent,
and clean or replace the air filter."
Attention
• 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.
• Do not rinse the air filter in water. Do not use detergents or solvents.
Cleaning the Lens
Use a commercially available cloth for cleaning glasses to gently wipe the
lens.
Warning
Do not use sprays that contain flammable gas to remove dust and lint from the
lens. The projector may catch fire due to the high internal temperature of the
lamp.
Attention
Do not rub the lens with harsh materials or subject the lens to shocks, as it
can easily become damaged.
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.99
• It is recommended that you clean these parts at least once every
three months. Clean them more often than this if using the projector
in a particularly dusty environment.
Replacing Consumables
95
This section explains how to replace the Remote Control batteries, the
Lamp, and the air filter.
Replacing the Remote Control Batteries
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 manganese or alkaline batteries ready. You
cannot use other batteries except for the AA size manganese or alkaline.
Caution
Attention
Make sure you read the Safety Instructions before handling the batteries.
s Safety Instructions
Procedure
Check the positions of the (+) and (-) marks inside the battery holder to ensure
the batteries are inserted the correct way.
C Attach the battery cover.
Press the battery compartment cover until it clicks into place.
A Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
Replacing the Lamp
B Replace the old batteries with new batteries.
Lamp replacement period
It is time to replace the Lamp when:
Replacing Consumables
• The message "Replace the lamp." is displayed when you start projecting.
96
Attention
• 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.
s p.60
When Power Consumption is set to Normal: About 4900 hours
When Power Consumption is set to ECO: About 5900 hours
• If you continue to use the Lamp after the replacement period has passed, the
A message is displayed.
• The Lamp indicator flashes orange.
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.
• Do not repeatedly turn off the power and immediately back on. Turning the
power on and off frequently may shorten the lamp's operating life.
• 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. You should always have a spare lamp unit ready in case it is
needed.
How to replace the lamp
The Lamp can be replaced even when the projector is suspended from a
ceiling.
Warning
• The projected image gets darker or starts to deteriorate.
• When replacing the Lamp because it has stopped illuminating, there is a
possibility that the Lamp may be broken. If replacing the Lamp of a projector
which has been 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.
• 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.
Replacing Consumables
97
Caution
Wait until the Lamp has 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 After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cable.
B Wait until the Lamp has cooled down, then remove the Lamp
C Loosen the two Lamp fixing screws.
cover.
Loosen the Lamp cover fixing screw with the screwdriver supplied
with the new lamp unit or a + head screwdriver. Then slide the Lamp
cover straight forward and lift it to remove.
D Take out the old Lamp by pulling the handle.
If the lamp is cracked, replace it with a new lamp, or contact your
local dealer for further advice. s Epson Projector Contact List
Replacing Consumables
E Install the new Lamp.
Insert the new Lamp along the guide rail in the correct direction so
that it fits in place, push in firmly, and once it is fully inserted
tighten the two screws.
98
F Attach the Lamp cover.
Attention
• Make sure you install the Lamp securely. If the Lamp cover is removed, the
Lamp turns off automatically as a safety precaution. If the Lamp or the Lamp
cover is not installed correctly, the Lamp does not turn on.
• This product includes a lamp component that contains mercury (Hg). Please
consult your local regulations regarding disposal or recycling. Do not dispose of
it with normal waste.
Replacing Consumables
99
Resetting the Lamp Hours
The projector records how long the lamp is turned on and a message and
indicator notify you when it is time to replace the lamp. After replacing the
Lamp, make sure you reset the Lamp Hours from the Configuration Menu.
s p.77
q
Only reset the Lamp Hours after the Lamp has been replaced.
Otherwise the Lamp replacement period is not indicated correctly.
Replacing the Air Filter
Air filter replacement period
It is time to replace the air filter when:
• There is a tear in the air filter.
• 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.
C Remove the air filter.
Grip the tab in the center of the air filter, and pull it straight out.
Procedure
A After you turn off the projector's power and the confirmation
buzzer beeps twice, disconnect the power cable.
B Open the air filter cover.
Slide the air filter cover open/close switch, and open the air filter
cover.
Replacing Consumables
D Install the new air filter.
Press until it clicks into place.
E Close the air filter cover.
q
Dispose of used air filters properly in accordance with your local
regulations.
Material of the frame part: Polycarbonate, ABS resin
Material of the filter part: Polyurethane foam
100
Optional Accessories and Consumables
The following optional accessories and consumables are available. Please
purchase these products as and when needed. The following list of optional
accessories and consumables is current as of: 2009.04. Details of accessories
are subject to change without notice and availability may vary depending on
the country of purchase.
101
Component video cable ELPKC19
(3 m - for mini D-Sub 15-pin/RCA male^3)
Use to connect a Component Videog source.
Document Camera ELPDC06
Use when projecting books, OHP documents, or slides.
Wireless LAN unit ELPAP03 (EB-826WH/825H/85H only)
Optional Accessories
Soft carrying case ELPKS16B
Use this case to carry the projector by hand.
60" portable screen ELPSC07
80" portable screen ELPSC08
100" screen ELPSC10
Portable roll-type screens (Aspect Ratiog 4:3)
70" portable screen
80" portable screen
90" portable screen
ELPSC23
ELPSC24
ELPSC25
Portable roll-type screens (Aspect Ratiog 16:10)
50" Portable screen ELPSC06
A compact screen that can be carried easily. (Aspect Ratio 4:3)
Computer cable ELPKC02
(1.8 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Use when connecting the projector to a computer wirelessly and projecting.
Quick Wireless Connection USB Key ELPAP05 (EB-826WH/825H/85H
only)
Use this key to connect to a Windows computer and project images from the
computer.
However, the projector needs to be connected to a network before it can be
used.
Ceiling pipe (450 mm) * ELPFP13
Ceiling pipe (700 mm) * ELPFP14
Use when installing the projector on a high ceiling.
Ceiling mount* ELPMB23
Use when installing the projector on a ceiling.
*
A special method of installation is required to suspend the projector from a
ceiling. Contact your dealer or the nearest address provided in the Support
and Service Guide if you want to use this installation method. s Epson
Projector Contact List
This is the same as the computer cable supplied with the projector.
Computer cable ELPKC09
(3 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Computer cable ELPKC10
(20 m - for mini D-Sub15-pin/mini D-Sub 15pin)
Use one of these longer cables if the computer cable supplied with the projector
is too short.
Consumables
Lamp unit ELPLP50
Use as a replacement for used Lamps.
Air filter ELPAF22
Use as a replacement for used air filters.
Screen Size and Projection Distance
102
To find the appropriate screen size, see the following table to setup the
projector. Values are just for reference.
A
4:3 Screen Size
300"
610x460
Minimum (Wide) to Maximum
(Tele)
B
854 - 1386
-47
Units: cm
A
16:9 Screen Size
Minimum (Wide) to Maximum
(Tele)
B
Projection distance
30"
66x37
91 - 149
1
is the distance from the center of the lens to the base of the screen
40"
89x50
122 - 199
1
Center of lens
50"
110x62
153 - 249
2
60"
130x75
184 - 300
2
80"
180x100
246 - 401
3
100"
220x120
308 - 502
4
150"
330x190
464 - 754
6
200"
440x250
619 - 1006
7
250"
550x310
775 - 1258
9
275"
610x340
853 - 1384
10
Projection Distance (EB-825H/824H/85H/84H/84L)
Units: cm
A
4:3 Screen Size
Minimum (Wide) to Maximum
(Tele)
B
30"
61x46
83 - 136
-5
40"
81x61
111 - 182
-6
50"
100x76
140 - 229
-8
60"
120x90
169 - 275
-9
80"
160x120
226 - 368
-13
100"
200x150
283 - 460
-16
150"
300x230
426 - 692
-23
200"
410x300
568 - 923
-31
30"
250"
500x370
711 - 1155
-39
40"
Projection Distance (EB-826WH)
Units: cm
A
Minimum (Wide) to Maximum
(Tele)
B
61x46
100 - 164
-1
81x61
134 - 219
-1
4:3 Screen Size
Screen Size and Projection Distance
103
Units: cm
A
4:3 Screen Size
Minimum (Wide) to Maximum
(Tele)
B
A
16:10 Screen Size
Minimum (Wide) to Maximum
(Tele)
B
50"
100x76
169 - 275
-2
60"
120x90
203 - 331
-2
30"
60x30
88 - 144
-1
80"
160x120
271 - 442
-3
40"
80x50
118 - 193
-1
100"
200x150
340 - 553
-4
50"
110x70
149 - 243
-2
120"
240x180
408 - 664
-4
60"
130x80
179 - 292
-2
150"
300x230
511 - 831
-5
80"
170x110
239 - 390
-2
200"
410x300
682 - 1108
-7
100"
210x130
300 - 488
-3
250"
500x370
854 - 1386
-9
120"
270x169
360 - 586
-4
150"
320x200
451 - 733
-5
200"
420x260
603 - 979
-6
250"
530x330
754 - 1224
-8
280"
590x370
845 - 1371
-9
Units: cm
A
16:9 Screen Size
Minimum (Wide) to Maximum
(Tele)
B
30"
66x37
91 - 149
1
40"
89x50
122 - 199
1
50"
110x62
153 - 249
2
60"
130x75
184 - 300
2
80"
180x100
246 - 401
3
100"
220x120
308 - 502
4
120"
270x150
371 - 602
4
150"
330x190
464 - 754
6
200"
440x250
619 - 1006
7
250"
550x310
775 - 1258
9
275"
610x340
853 - 1384
10
ESC/VP21 Commands
104
Item
Command List
Logo
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.
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
Computer1
Computer2
A/V Mute On/Off
A/V Mute selection
Command
Auto
SOURCE 1F
RGB
SOURCE 11
Component
SOURCE 14
Auto
SOURCE 2F
RGB
SOURCE 21
Component
SOURCE 24
Video
SOURCE 41
S-Video
SOURCE 42
USB Display
SOURCE 51
USB (EB-826WH/825H/824H/85H)
SOURCE 52
LAN (EB-826WH/825H/85H)
SOURCE 53
On
MUTE ON
Off
MUTE OFF
Black
MSEL 00
Blue
MSEL 01
Command
MSEL 02
Add a Carriage Return (CR) code (0Dh) to the end of each command and
transmit.
Cable Layouts
Serial connection
• Connector shape: D-Sub 9-pin (male)
• Projector input port name: RS-232C
<At the projector>
<At the projector>
Signal Name
GND
<At the computer>
(PC serial cable)
Function
Signal wire ground
<At the computer>
ESC/VP21 Commands
Signal Name
105
Function
TD
Transmit data
RD
Receive data
Communications protocol
•
•
•
•
•
Default baud rate setting: 9600 bps
Data length: 8 bit
Parity: None
Stop-bit: 1 bit
Flow control: None
About PJLink
106
PJLink Class1 was established by the JBMIA (Japan Business Machine and
Information System Industries Association) as a standard protocol for
controlling network-compatible projector's 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
Mute settings
PJLink Command
Image muting set
AVMT 11
Audio muting set
AVMT 21
• Input names defined by PJLink and corresponding projector sources
Source
PJLink Command
Computer1
INPT 11
Computer2
INPT 12
Video
INPT 21
S-Video
INPT 22
USB *1
INPT 41
LAN *2
INPT 52
USB Display
INPT 53
*1 Only supported by EB-826WH/825H/824H/85H
*2 Only supported by EB-826WH/825H/85H
• Manufacturer name displayed for "Manufacture name information query"
EPSON
• Model name displayed for "Product name information query"
EB-826WH
EB-825H
EB-824H
EB-85H
EB-84H
EB-84L
Supported Monitor Displays
107
Supported Monitor Displays (EB-825H/824H/85H/
84H/84L)
Computer signals (analog RGB)
Signal
Refresh Rate (Hz)
Resolution (Dots)
VGA
60/72/75/85
640x480
SVGA
56/60/72/75/85
800x600
XGA
60/70/75/85
1024x768
WXGA
60
1280x768
60
1360x768
60/75/85
1280x800
WXGA+
60/75/85
1440x900
SXGA
70/75/85
1152x864
60/75/85
1280x1024
60/75/85
1280x960
SXGA+
60/75
1400x1050
UXGA
60
1600x1200
MAC13”
67
640x480
MAC16”
75
832x624
MAC19”
75
1024x768
59
1024x768
75
1152x870
MAC21”
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.
Component Video
Signal
Refresh Rate (Hz)
Resolution (Dots)
SDTV (480i)
60
720x480
SDTV (576i)
50
720x576
SDTV (480p)
60
720x480
SDTV (576p)
50
720x576
HDTV (720p)
50/60
1280x720
HDTV (1080i)
50/60
1920x1080
Signal
Refresh Rate (Hz)
Resolution (Dots)
TV (NTSC)
60
720x480
TV (PAL,SECAM)
50/60
720x576
Composite Video/S-Video
Supported Monitor Displays
108
Supported Monitor Displays (EB-826WH)
Computer signals (analog RGB)
Component Video
Signal
Refresh Rate (Hz)
Resolution (Dots)
SDTV (480i)
60
720x480
Signal
Refresh Rate (Hz)
Resolution (Dots)
SDTV (576i)
50
720x576
VGA
60/72/75/85
640x480
SDTV (480p)
60
720x480
SVGA
56/60/72/75/85
800x600
SDTV (576p)
50
720x576
XGA
60/70/75/85
1024x768
HDTV (720p)
50/60
1280x720
WXGA
60
1280x768
HDTV (1080i)
50/60
1920x1080
60
1360x768
60/75/85
1280x800
WXGA+
60/75/85
1440x900
WSXGA+*
60
1680x1050
Signal
Refresh Rate (Hz)
Resolution (Dots)
SXGA
70/75/85
1152x864
TV (NTSC)
60
720x480
60/75/85
1280x1024
TV (PAL,SECAM)
50/60
720x576
60/75/85
1280x960
SXGA+
60/75
1400x1050
UXGA
60
1600x1200
MAC13”
67
640x480
MAC16”
75
832x624
MAC19”
75
1024x768
59
1024x768
75
1152x870
MAC21”
* Only compatible when Wide is selected as the Resolution from the
Configuration Menu. s p.59
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.
Composite Video/S-Video
Specifications
109
Projector General Specifications
EB-826WH
Product name
EB-825H
EB-85H
EB-84H
0.59" Wide
Panel size
0.63"
Polysilicon TFT active matrix
Display method
1,024,000 pixels
WXGA (1280 (W) ^
800 (H) dots) ^ 3
Resolution
786,432 pixels (1024 (H) ^ 768 (W) dots) ^ 3
Focus adjustment
Manual
Zoom adjustment
Manual (1 to 1.62)
UHE lamp, 200 W Model No.: ELPLP50
Lamp
Max. audio output
10 W monaural
1
Speaker
100 to 240 V AC ±10%, 50/60 Hz 3.3 to 1.5 A
Power supply
100 to 120 V area
Operating: 289 W
Standby power consumption (Communication On): 9.4 W
Standby power consumption (Communication Off): 0.4 W
Operating: 289 W
Standby power con‐
sumption: 0.4 W
220 to 240 V area
Operating: 275 W
Standby power consumption (Communication On): 9.5 W
Standby power consumption (Communication Off): 0.7 W
Operating: 275 W
Standby power con‐
sumption: 0.7 W
Operating altitude
Operating temperature
Storage temperature
Mass
EB-824H
327 (W) ^ 95 (H) ^ 250 (D) mm (not including raised section)
Dimensions
Power consumption
EB-84L
Altitude 0 to 2286 m
5 to +35˚C (No condensation)
-10 to +60˚C (No condensation)
Approx. 3.1 kg
Specifications
110
EB-826WH
Product name
Connectors
EB-825H
EB-85H
EB-84H
EB-84L
EB-824H
Computer1 Input
Port
1
Mini D-Sub15-pin (female) blue
Computer2 Input
Port
1
Mini D-Sub15-pin (female) blue
Audio1 Port
1
Stereo mini jack
Audio2 Port
1
Stereo mini jack
Video input port
1
RCA pin jack
S-Video input port
1
Mini DIN 4-pin
Audio-L/R Port
1
RCA pin jack x 2 (L, R)
Microphone (Mic)
Input Port
1
Stereo mini jack
Audio Output (Audio
Out) Port
1
Stereo mini jack
-
Monitor Output
(Monitor Out) Port
1
Mini D-Sub15-pin (female) black
-
USB (TypeB) Port *
1
USB (TypeA) Port *
1
USB Port
1 USB Connector (Type A) for Optional Wireless LAN
USB connector (Type B)
USB connector (Type A)
-
USB connector
(Type A)
-
Unit
LAN Port
1
RJ-45
RS-232C Port
1
Mini D-Sub 9-pin (male)
* Supports USB 2.0. However, USB ports are not guaranteed to operate all devices that support USB.
This product is also designed for IT power distribution system with phase-to-phase voltage 230V.
Pixelworks DNX
™ ICs are used in this projector.
-
Specifications
Angle of tilt
If you use the projector tilted at an angle of more than 30˚ it could be damaged and cause an accident.
111
Specifications
112
DECLARATION of CONFORMITY
According to 47CFR, Part 2 and 15
Class B Personal Computers and Peripherals; and/or
CPU Boards and Power Supplies used with Class B Personal Computers
We:
Located at:
Tel:
Epson America, Inc.
3840 Kilroy Airport Way
MS: 3-13
Long Beach, CA 90806
562-290-5254
Declare under sole responsibility that the product identified herein,
complies with 47CFR Part 2 and 15 of the FCC rules as a Class B digital
device. Each product marketed, is identical to the representative unit tested
and found to be compliant with the standards. Records maintained continue
to reflect the equipment being produced can be expected to be within the
variation accepted, due to quantity production and testing on a statistical
basis as required by 47CFR 2.909. Operation is subject to the following two
conditions : (1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including interference that
may cause undesired operation.
Trade Name:
EPSON
Type of Product:
Projector
Model:
H353C/H354C/H355C/H356C/H357C/H370C
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 or television
reception. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause interference to radio
and 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.
Appearance
A
B
113
Center of lens
Distance from center of lens to suspension bracket fixing point
Units: mm
Glossary
114
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 have implemented this protocol technology, and have provided a setting to enable the protocol function (ON).
See the AMX Web site for more details.
URL http://www.amx.com/
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.
(Aspect Ratio)
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.
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.
DHCP
An abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP Addressg to equipment connected to a
Network.
Dolby Digital
A sound format developed by Dolby Laboratories. Normal stereo is a 2-channel format that uses two speakers. Dolby Digital is a 6-channel (5.1channel) system which adds to this a center speaker, two rear speakers, and a sub-woofer.
Gateway address
This is a server (router) for communicating across a Network (subnet) divided according to Subnet Maskg.
(Gateway Address)
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
• Dolby Digitalg audio reception and playback (or output)
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.
IP Address
A number to identify a computer connected to a Network.
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).
Glossary
115
SDTV
An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTVg HighDefinition 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.
SSID
SSID is an identification number for connecting with a counterpart on a Wireless LAN. Wireless communication is possible between devices that
correspond to SSID.
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 Address.
SVGA
A type of video signal with a resolution of 800 (horizontal) ^ 600 (vertical) dots that is used by IBM PC/AT-compatible computers.
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).
SXGA
A type of video signal with a resolution of 1280 (horizontal) ^ 1024 (vertical) dots that is used by IBM PC/AT-compatible computers.
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.
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.
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
WPS is an abbreviation of Wi-Fi Protected Setup. Wi-Fi Protected Setup has been devised by the Wi-Fi Alliance as a means of easily setting up and
securing a Wireless LAN.
XGA
A type of video signal with a resolution of 1024 (horizontal) ^ 768 (vertical) dots that is used by IBM PC/AT-compatible computers.
General Notes
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. No patent liability is assumed with respect to the use of the
information contained herein. Neither is any liability assumed for damages resulting
from the use of the information contained herein.
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 the
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 against 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.
The contents of this guide may be changed or updated without further notice.
Illustrations in this guide and the actual projector may differ.
116
Mac
Mac
Mac
Mac
OS
OS
OS
OS
Microsoft
Microsoft
Microsoft
Microsoft
Microsoft
® Windows
® 2000 operating system
Windows XP Professional operating system
® Windows® XP Home Edition operating system
® Windows®Vista operating system
® 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.
10.3.x
10.4.x
10.5.x
10.6.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", and "Mac OS X 10.6.x".
Furthermore, the collective term "Mac OS" is used to refer to them.
General Notice:
Windows Vista and the Windows logo are trademarks of the Microsoft group of
companies.
IBM, DOS/V, and XGA are trademarks or registered trademarks of International
Business Machines Corporation.
Macintosh, Mac, and iMac are registered trademarks of Apple Inc.
Windows, WindowsNT, Windows Vista, and PowerPoint are trademarks or registered
trademarks of Microsoft Corporation in the United States.
Pixelworks and DNX are trademarks of Pixelworks Inc.
WPA and WPA2 are registered trademarks of the 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.
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.
™
About Notations
X
X
X
X
™
©SEIKO EPSON CORPORATION 2010. All rights reserved.
General Notes
117
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, please see the
"EPSON Projector Contact List" in the User's Guide, and contact the customer
support of your region.
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-1.7.2
libgcc1(gcc-4.2.3)
linux-2.6.20
patches
udhcp 0.9.8
uvc rev.219
wireless_tools 29
Pixelworks PWC950 SDK 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.
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.
General Notes
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.
118
c)
3.
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.
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.
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,
General Notes
c)
4.
5.
6.
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.
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.
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.
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.
119
7.
8.
9.
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.
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.
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.
General Notes
Each version is given a distinguishing version number. If the Program specifies a
version 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.
11.
12.
NO WARRANTY
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.
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.
120
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.
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.
General Notes
<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, please see the
"EPSON Projector Contact List" in the User's Guide, and contact the customer
support of your region.
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
uClibc-0.9.29
SDL-1.2.13
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.
[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
121
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.
General Notes
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.
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.
In other cases, permission to use a particular library in non-free programs enables a
greater number of people to use a large body of free software. For example, permission
to use the GNU C Library in non-free programs enables many more people to use the
whole GNU operating system, as well as its variant, the GNU/Linux operating system.
Although the Lesser General Public License is Less protective of the users' freedom, it
does ensure that the user of a program that is linked with the Library has the freedom
and the wherewithal to run that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and modification follow.
Pay close attention to the difference between a "work based on the library" and a "work
that uses the library". The former contains code derived from the library, whereas the
latter must be combined with the library in order to run.
122
GNU LESSER GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR
COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other program which
contains a notice placed by the copyright holder or other authorized party saying it
may be distributed under the terms of this Lesser General Public License (also
called "this License"). Each licensee is addressed as "you".
A "library" means a collection of software functions and/or data prepared so as to
be conveniently linked with application programs (which use some of those
functions and data) to form executables.
The "Library", below, refers to any such software library or work which has been
distributed under these terms. A "work based on the Library" means either the
Library or any derivative work under copyright law: that is to say, a work
containing the Library or a portion of it, either verbatim or with modifications
and/or translated straightforwardly into another language. (Hereinafter,
translation is included without limitation in the term "modification".)
"Source code" for a work means the preferred form of the work for making
modifications to it. For a library, 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 library.
Activities other than copying, distribution and modification are not covered by
this License; they are outside its scope. The act of running a program using the
Library is not restricted, and output from such a program is covered only if its
contents constitute a work based on the Library (independent of the use of the
Library in a tool for writing it). Whether that is true depends on what the Library
does and what the program that uses the Library does.
1. You may copy and distribute verbatim copies of the Library's complete 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 distribute a copy of this License along with the
Library.
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 Library or any portion of it, thus
forming a work based on the Library, and copy and distribute such modifications
or work under the terms of Section 1 above, provided that you also meet all of these
conditions:
General Notes
a)
b)
The modified work must itself be a software library.
You must cause the files modified to carry prominent notices stating that you
changed the files and the date of any change.
c) You must cause the whole of the work to be licensed at no charge to all third
parties under the terms of this License.
d) If a facility in the modified Library refers to a function or a table of data to be
supplied by an application program that uses the facility, other than as an
argument passed when the facility is invoked, then you must make a good
faith effort to ensure that, in the event an application does not supply such
function or table, the facility still operates, and performs whatever part of its
purpose remains meaningful.
(For example, a function in a library to compute square roots has a purpose
that is entirely well-defined independent of the application. Therefore,
Subsection 2d requires that any application-supplied function or table used
by this function must be optional: if the application does not supply it, the
square root function must still compute square roots.)
These requirements apply to the modified work as a whole. If identifiable sections
of that work are not derived from the Library, 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
Library, 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.
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 Library.
In addition, mere aggregation of another work not based on the Library with the
Library (or with a work based on the Library) on a volume of a storage or
distribution medium does not bring the other work under the scope of this
License.
123
3.
4.
5.
You may opt to apply the terms of the ordinary GNU General Public License
instead of this License to a given copy of the Library. To do this, you must alter all
the notices that refer to this License, so that they refer to the ordinary GNU
General Public License, version 2, instead of to this License. (If a newer version
than version 2 of the ordinary GNU General Public License has appeared, then you
can specify that version instead if you wish.) Do not make any other change in
these notices.
Once this change is made in a given copy, it is irreversible for that copy, so the
ordinary GNU General Public License applies to all subsequent copies and
derivative works made from that copy.
This option is useful when you wish to copy part of the code of the Library into a
program that is not a library.
You may copy and distribute the Library (or a portion or derivative of it, under
Section 2) in object code or executable form under the terms of Sections 1 and 2
above provided that you accompany it with the complete corresponding machinereadable source code, which must be distributed under the terms of Sections 1 and
2 above on a medium customarily used for software interchange.
If distribution of 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
satisfies the requirement to distribute the source code, even though third parties
are not compelled to copy the source along with the object code.
A program that contains no derivative of any portion of the Library, but is
designed to work with the Library by being compiled or linked with it, is called a
"work that uses the Library". Such a work, in isolation, is not a derivative work of
the Library, and therefore falls outside the scope of this License.
However, linking a "work that uses the Library" with the Library creates an
executable that is a derivative of the Library (because it contains portions of the
Library), rather than a "work that uses the library". The executable is therefore
covered by this License. Section 6 states terms for distribution of such executables.
When a "work that uses the Library" uses material from a header file that is part of
the Library, the object code for the work may be a derivative work of the Library
even though the source code is not. Whether this is true is especially significant if
the work can be linked without the Library, or if the work is itself a library. The
threshold for this to be true is not precisely defined by law.
General Notes
6.
If such an object file uses only numerical parameters, data structure layouts and
accessors, and small macros and small inline functions (ten lines or less in length),
then the use of the object file is unrestricted, regardless of whether it is legally a
derivative work. (Executables containing this object code plus portions of the
Library will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you may distribute the object
code for the work under the terms of Section 6. Any executables containing that
work also fall under Section 6, whether or not they are linked directly with the
Library itself.
As an exception to the Sections above, you may also combine or link a "work that
uses the Library" with the Library to produce a work containing portions of the
Library, and distribute that work under terms of your choice, provided that the
terms permit modification of the work for the customer's own use and reverse
engineering for debugging such modifications.
You must give prominent notice with each copy of the work that the Library is used
in it and that the Library and its use are covered by this License. You must supply a
copy of this License. If the work during execution displays copyright notices, you
must include the copyright notice for the Library among them, as well as a
reference directing the user to the copy of this License. Also, you must do one of
these things:
a) Accompany the work with the complete corresponding machine-readable
source code for the Library including whatever changes were used in the work
(which must be distributed under Sections 1 and 2 above); and, if the work is
an executable linked with the Library, with the complete machine-readable
"work that uses the Library", as object code and/or source code, so that the
user can modify the Library and then relink to produce a modified executable
containing the modified Library. (It is understood that the user who changes
the contents of definitions files in the Library will not necessarily be able to
recompile the application to use the modified definitions.)
b) Use a suitable shared library mechanism for linking with the Library. A
suitable mechanism is one that (1) uses at run time a copy of the library
already present on the user's computer system, rather than copying library
functions into the executable, and (2) will operate properly with a modified
version of the library, if the user installs one, as long as the modified version is
interface-compatible with the version that the work was made with.
c) Accompany the work with a written offer, valid for at least three years, to give
the same user the materials specified in Subsection 6a, above, for a charge no
more than the cost of performing this distribution.
124
d)
7.
8.
If distribution of the work is made by offering access to copy from a
designated place, offer equivalent access to copy the above specified materials
from the same place.
e) Verify that the user has already received a copy of these materials or that you
have already sent this user a copy.
For an executable, the required form of the "work that uses the Library" must
include any data and utility programs needed for reproducing the executable from
it. However, as a special exception, the materials to be 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.
It may happen that this requirement contradicts the license restrictions of other
proprietary libraries that do not normally accompany the operating system. Such a
contradiction means you cannot use both them and the Library together in an
executable that you distribute.
You may place library facilities that are a work based on the Library side-by-side in
a single library together with other library facilities not covered by this License,
and distribute such a combined library, provided that the separate distribution of
the work based on the Library and of the other library facilities is otherwise
permitted, and provided that you do these two things:
a) Accompany the combined library with a copy of the same work based on the
Library, uncombined with any other library facilities. This must be
distributed under the terms of the Sections above.
b) Give prominent notice with the combined library of the fact that part of it is a
work based on the Library, and explaining where to find the accompanying
uncombined form of the same work.
You may not copy, modify, sublicense, link with, or distribute the Library except as
expressly provided under this License. Any attempt otherwise to copy, modify,
sublicense, link with, or distribute the Library 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.
General Notes
9.
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 Library or its
derivative works. These actions are prohibited by law if you do not accept this
License. Therefore, by modifying or distributing the Library (or any work based on
the Library), you indicate your acceptance of this License to do so, and all its terms
and conditions for copying, distributing or modifying the Library or works based
on it.
10. Each time you redistribute the Library (or any work based on the Library), the
recipient automatically receives a license from the original licensor to copy,
distribute, link with or modify the Library 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 with this License.
11. 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 Library at all. For example, if a patent license would not permit
royalty-free redistribution of the Library 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 Library.
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.
125
12. If the distribution and/or use of the Library is restricted in certain countries either
by patents or by copyrighted interfaces, the original copyright holder who places
the Library 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.
13. The Free Software Foundation may publish revised and/or new versions of the
Lesser 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 Library specifies a
version 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 Library does not
specify a license version number, you may choose any version ever published by
the Free Software Foundation.
14. If you wish to incorporate parts of the Library into other free programs whose
distribution conditions are incompatible with these, 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.
15.
NO WARRANTY
BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING
THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
LIBRARY "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 LIBRARY IS WITH YOU. SHOULD THE LIBRARY
PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
SERVICING, REPAIR OR CORRECTION.
General Notes
16.
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 LIBRARY 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 LIBRARY
(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 LIBRARY TO OPERATE WITH ANY
OTHER SOFTWARE), 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 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).
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 Software
Foundation; either version 2.1 of the License, or (at your option) any later version.
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.
You should have received a copy of the GNU Lesser General Public License along
with this library; 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.
126
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 is a sample; alter the
names:
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_1.7.2
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:
1.
Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
2.
3.
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
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.
127
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.
General Notes
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.
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
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:
128
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
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 or
against 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 BraceySam Bushell
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tanner
General Notes
libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 1996
Guy Eric Schalnat, Group 42, Inc.
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.
129
Glenn Randers-Pehrson
glennrp@users.sourceforge.net
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".
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
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.
2.
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.
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
Mark Adler
jloup@gzip.org
madler@alumni.caltech.edu
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.
General Notes
If you redistribute modified sources, we would appreciate that you include in the file
ChangeLog history information documenting your changes.
libmd5-rfc
This projector product includes the open source software program "libmd5-rfc" which
applies the terms and conditions provided by owner of the copyright to the "libmd5rfc".
The "libmd5-rfc" are WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of libmd5-rfc programs
libmd5-rfc
License terms of conditions of each program which are provided by owner of the
copyright to the "libmd5-rfc" are as follows.
Copyright (C) 1999, 2002 Aladdin Enterprises. All rights reserved.
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.
L. Peter Deutsch ghost@aladdin.com
Independent implementation of MD5 (RFC 1321).
This code implements the MD5 Algorithm defined in RFC 1321, whose text is available
at
http://www.ietf.org/rfc/rfc1321.txt
The code is derived from the text of the RFC, including the test suite (section A.5) but
excluding the rest of Appendix A. It does not include any code or documentation that is
identified in the RFC as being copyrighted.
130
The original and principal author of md5.h is L. Peter Deutsch <ghost@aladdin.com>.
Other authors are noted in the change history that follows (in reverse chronological
order):
2002-04-13 lpd Removed support for non-ANSI compilers; removed
references to Ghostscript; clarified derivation from RFC 1321; now handles byte
order either statically or dynamically.
1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
added conditionalization for C++ compilation from Martin Purschke
<purschke@bnl.gov>.
1999-05-03 lpd Original version.
ncurses
This projector product includes the open source software program "ncurses" which
applies the terms and conditions provided by owner of the copyright to the "ncurses".
The "ncurses" are WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of ncurses programs
ncurses-5.6
License terms of conditions of each program which are provided by owner of the
copyright to the “ncurses” are as follows.
Copyright (c) 1998-2002,2003 Free Software Foundation, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify, merge,
publish, distribute, distribute with modifications, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
General Notes
131
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright holders shall not
be used in advertising or otherwise to promote the sale, use or other dealings in this
Software without prior written authorization.
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)
License terms “Apache License Version 2.0, January 2004" are as follows.
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1.
Definitions.
"License" shall mean the terms and conditions for use, reproduction, and
distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright
owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities that
control, are controlled by, or are under common control with that entity. For the
purposes of this definition, "control" means (i) the power, direct or indirect, to
cause the direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding
shares, or (iii) beneficial ownership of such entity.
2.
"You" (or "Your") shall mean an individual or Legal Entity exercising permissions
granted by this License.
"Source" form shall mean the preferred form for making modifications, including
but not limited to software source code, documentation source, and configuration
files.
"Object" form shall mean any form resulting from mechanical transformation or
translation of a Source form, including but not limited to compiled object code,
generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form,
made available under the License, as indicated by a copyright notice that is
included in or attached to the work (an example is provided in the Appendix
below).
"Derivative Works" shall mean any work, whether in Source or Object form, that is
based on (or derived from) the Work and for which the editorial revisions,
annotations, elaborations, or other modifications represent, as a whole, an
original work of authorship. For the purposes of this License, Derivative Works
shall not include works that remain separable from, or merely link (or bind by
name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version
of the Work and any modifications or additions to that Work or Derivative Works
thereof, that is intentionally submitted to Licensor for inclusion in the Work by
the copyright owner or by an individual or Legal Entity authorized to submit on
behalf of the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent to the
Licensor or its representatives, including but not limited to communication on
electronic mailing lists, source code control systems, and issue tracking systems
that are managed by, or on behalf of, the Licensor for the purpose of discussing and
improving the Work, but excluding communication that is conspicuously marked
or otherwise designated in writing by the copyright owner as "Not a
Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of
whom a Contribution has been received by Licensor and subsequently
incorporated within the Work.
Grant of Copyright License. Subject to the terms and conditions of this License,
each Contributor hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable copyright license to reproduce, prepare
Derivative Works of, publicly display, publicly perform, sublicense, and distribute
the Work and such Derivative Works in Source or Object form.
General Notes
3.
4.
Grant of Patent License. Subject to the terms and conditions of this License, each
Contributor hereby grants to You a perpetual, worldwide, non-exclusive, nocharge, royalty-free, irrevocable (except as stated in this section) patent license to
make, have made, use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable by such
Contributor that are necessarily infringed by their Contribution(s) alone or by
combination of their Contribution(s) with the Work to which such
Contribution(s) was submitted. If You institute patent litigation against any entity
(including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a
Contribution incorporated within the Work constitutes direct or contributory
patent infringement, then any patent licenses granted to You under this License
for that Work shall terminate as of the date such litigation is filed.
Redistribution. You may reproduce and distribute copies of the Work or
Derivative Works thereof in any medium, with or without modifications, and in
Source or Object form, provided that You meet the following conditions:
(a) You must give any other recipients of the Work or Derivative Works a copy
of this License; and
(b) You must cause any modified files to carry prominent notices stating that
You changed the files; and
(c) You must retain, in the Source form of any Derivative Works that You
distribute, all copyright, patent, trademark, and attribution notices from the
Source form of the Work, excluding those notices that do not pertain to any
part of the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its distribution, then any
Derivative Works that You distribute must include a readable copy of the
attribution notices contained within such NOTICE file, excluding those
notices that do not pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed as part of the
Derivative Works; within the Source form or documentation, if provided
along with the Derivative Works; or, within a display generated by the
Derivative Works, if and wherever such third-party notices normally appear.
The contents of the NOTICE file are for informational purposes only and do
not modify the License. You may add Your own attribution notices within
Derivative Works that You distribute, alongside or as an addendum to the
NOTICE text from the Work, provided that such additional attribution
notices cannot be construed as modifying the License.
132
5.
6.
7.
8.
You may add Your own copyright statement to Your modifications and may
provide additional or different license terms and conditions for use, reproduction,
or distribution of Your modifications, or for any such Derivative Works as a
whole, provided Your use, reproduction, and distribution of the Work otherwise
complies with the conditions stated in this License.
Submission of Contributions. Unless You explicitly state otherwise, any
Contribution intentionally submitted for inclusion in the Work by You to the
Licensor shall be under the terms and conditions of this License, without any
additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify the terms of
any separate license agreement you may have executed with Licensor regarding
such Contributions.
Trademarks. This License does not grant permission to use the trade names,
trademarks, service marks, or product names of the Licensor, except as required
for reasonable and customary use in describing the origin of the Work and
reproducing the content of the NOTICE file.
Disclaimer of Warranty. Unless required by applicable law or agreed to in writing,
Licensor provides the Work (and each Contributor provides its Contributions) on
an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied, including, without limitation, any warranties or
conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or
FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for
determining the appropriateness of using or redistributing the Work and assume
any risks associated with Your exercise of permissions under this License.
Limitation of Liability. In no event and under no legal theory, whether in tort
(including negligence), contract, or otherwise, unless required by applicable law
(such as deliberate and grossly negligent acts) or agreed to in writing, shall any
Contributor be liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a result of this
License or out of the use or inability to use the Work (including but not limited to
damages for loss of goodwill, work stoppage, computer failure or malfunction, or
any and all other commercial damages or losses), even if such Contributor has
been advised of the possibility of such damages.
General Notes
9.
Accepting Warranty or Additional Liability. While redistributing the Work or
Derivative Works thereof, You may choose to offer, and charge a fee for,
acceptance of support, warranty, indemnity, or other liability obligations and/or
rights consistent with this License. However, in accepting such obligations, You
may act only on Your own behalf and on Your sole responsibility, not on behalf of
any other Contributor, and only if You agree to indemnify, defend, and hold each
Contributor harmless for any liability incurred by, or claims asserted against, such
Contributor by reason of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following boilerplate notice,
with the fields enclosed by brackets "[]" replaced with your own identifying
information. (Don't include the brackets!) The text should be enclosed in the
appropriate comment syntax for the file format. We also recommend that a file or
class name and description of purpose be included on the same "printed page" as
the copyright notice for easier identification within third-party archives.
Copyright [yyyy][name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the
License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under
the License.
133
Index
134
Control panel lock ................................. 46, 61
Cross .............................................................. 41
A
A/V mute ...................................................... 34
Address 1 setting .......................................... 73
Address 2 setting .......................................... 73
Address 3 setting .......................................... 73
Air exhaust vent ............................................. 9
Air filter replacement period ..................... 99
Audio-L/R port ............................................ 10
Auto setup ..................................................... 59
DHCP ............................................................ 68
Direct power on ........................................... 64
Display ........................................................... 63
Display background .................................... 63
Display conditions ....................................... 26
Display order ................................................ 27
Distance ...................................................... 102
J
jpg .................................................................. 22
K
E
ECO ............................................................... 61
ESC/VP21 ................................................... 104
Extended menu ............................................ 63
E-Zoom ......................................................... 41
C
Ceiling ........................................................... 63
Ceiling mount fixing points ....................... 11
Cleaning the air filter and air intake vent
.......................................................................... 94
Cleaning the projector's surface ................ 94
Color adjustment ......................................... 58
Color mode ............................................. 33, 58
Color saturation ........................................... 58
Computer1 input port ................................. 10
Computer2 input port ................................. 10
Configuration menu .................................... 57
Connecting USB devices ............................. 28
Consumables .............................................. 101
Continuous ................................................... 27
Contrast ........................................................ 58
Control panel ............................................... 12
Image files ..................................................... 24
Image menu .................................................. 58
Indicators ...................................................... 80
Info menu ..................................................... 76
Input signal ................................................... 76
IP address ............................................... 68, 73
D
B
Basic menu .................................................... 67
Blackboard .................................................... 33
Brightness ..................................................... 58
I
Keystone ........................................................ 60
L
Lamp cover ..................................................... 9
Lamp hours ................................................... 76
Lamp indicator ............................................. 80
Lamp replacement period .......................... 95
Language ....................................................... 64
F
Freeze ............................................................. 35
Front .............................................................. 63
Front adjustable foot ..................................... 9
Full lock ......................................................... 46
G
Gateway address .................................... 68, 72
H
Help function ...............................................
High altitude mode ......................................
How to replace the air filter ........................
How to replace the lamp .............................
79
64
99
96
M
Mail ................................................................ 73
Mail notification .................................... 50, 73
Messages ....................................................... 63
Mic input port .............................................. 10
Mic input volume ........................................ 61
Monitor displays ........................................ 107
Mouse pointer .............................................. 42
Index
N
135
Standby mode ............................................... 64
Startup screen ............................................... 63
Storage temperature .................................. 109
Subnet mask ........................................... 68, 72
Supported monitor displays ..................... 107
S-video input port ........................................ 10
Sync info ....................................................... 76
Sync. ............................................................... 59
R
Network menu ............................................. 65
Network protect ........................................... 45
Rear ................................................................ 63
Rear foot ........................................................ 11
Rear screen .................................................... 93
Refresh rate ................................................... 76
Remote control ............................................ 13
Remote receiver ....................................... 9, 10
Replacing batteries ....................................... 95
Reset all ......................................................... 77
Reset menu ................................................... 77
Resetting the lamp operating time ...... 77, 99
Resolution ..................................................... 76
Rotating the image ....................................... 24
O
Operating temperature ............................. 109
Operation ...................................................... 64
Optional accessories .................................. 101
Others menu ................................................. 74
Overheating .................................................. 81
P
Part names and functions ............................. 9
Password protect .......................................... 44
Password protect sticker ............................. 45
Photo ............................................................. 33
PJLink .......................................................... 106
Pointer ........................................................... 40
Pointer shape ................................................ 61
Port number ................................................. 73
Position ......................................................... 59
Power Consumption ................................... 61
Power indicator ............................................ 80
Power inlet .................................................... 10
Power on protect .......................................... 44
Presentation ........................................... 22, 33
Problem solving ........................................... 80
Progressive .................................................... 60
Projecting image files .................................. 24
Projection ...................................................... 63
Projector name ............................................. 67
T
Temp indicator ............................................
Theatre ..........................................................
Tint ................................................................
Tracking ........................................................
Trap IP address ............................................
S
Screen size ................................................... 102
Screen switching time ................................. 27
Security menu .............................................. 69
Security slot .................................................... 9
Settings menu ............................................... 60
Sharpness ...................................................... 58
Signal menu .................................................. 59
Sleep mode .................................................... 64
Slideshow ................................................ 22, 26
SMTP server ................................................. 73
SNMP ............................................................ 51
Soft keyboard ................................................ 66
Source ............................................................ 76
Source search ......................................... 12, 16
Specifications ............................................. 109
Sports ............................................................. 33
sRGB .............................................................. 33
SSID ............................................................... 68
80
33
58
59
74
U
User Pattern .................................................. 54
User's Logo ................................................... 52
User's logo protect ....................................... 44
V
Video input port .......................................... 10
Video signal ............................................ 60, 76
Volume .......................................................... 61
W
Web browser ................................................
Web control ..................................................
Web remote ..................................................
Wide-screen projection ..............................
Wired LAN menu ........................................
48
48
48
35
72
Index
Wireless LAN menu .................................... 68
Wireless mouse ............................................ 42
Z
Zoom ring ....................................................... 9
136