Epson EB-84L Projector User`s guide

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Epson EB-84L Projector User`s guide | Manualzz

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 s

g

Procedure

[ (Name) ]

"(Menu Name)"

Brightness

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.

Indicates a page where detailed information regarding a topic can be found.

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

Indicates operating methods and the order of operations.

The procedure indicated should be carried out in the order of the numbered steps.

Indicates the name of the buttons on the Remote Control or the Control panel.

Example: [Esc] button

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Easy to handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Enhanced security functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

EB-826WH/825H/85H Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Taking full advantage of a network connection . . . . . . . . . . . . . . . . . . . . . . . . 8

Projecting JPEG images without connecting a computer . . . . . . . . . . . . . . . . . . 8

Part Names and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Front/Top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Connecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Connecting for the first time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

From the second time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Presentations Using Slideshow (EB-826WH/825H/824H/85H)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Files that can be Projected Using Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Specifications for files that can be projected using Slideshow . . . . . . . . . . . . . . 22

Slideshow examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Presentations Using Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Starting and closing Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Slideshow basic operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Rotating the image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Projecting Image Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Projecting images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Projecting all image files in a folder in sequence (Slideshow) . . . . . . . . . . . . . . 26

Setting Image Display Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Connecting to External Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Connecting and Removing USB Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Connecting USB devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Removing USB devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Connecting to an External Monitor (EB-826WH/825H/85H/84H/84L Only) . . . . . . . 29

Connecting to an External Speaker (EB-826WH/825H/85H/84H/84L Only) . . . . . . . 30

Connecting a Microphone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Connecting a LAN Cable (EB-826WH/825H/85H/84H/84L Only) . . . . . . . . . . . . . . 31

Installing the Wireless LAN Unit (EB-826WH/825H/85H Only) . . . . . . . . . . . . . . . . 32

Functions for Enhancing Projection . . . . . . . . . . . . . . . . . . . . . . . . . 33

Selecting the Projection Quality (Selecting Color Mode) . . . . . . . . . . . . . . . . . . . 33

Setting the Auto Iris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Hiding the Image and Sound Temporarily (A/V Mute) . . . . . . . . . . . . . . . . . . . . . 34

Freezing the Image (Freeze) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Changing the Aspect Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Changing methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Changing the Aspect for video equipment images . . . . . . . . . . . . . . . . . . . . . 36

Changing the Aspect for computer images (EB-825H/824H/85H/84H/84L) . . . . . 37

Changing the Aspect for computer images (EB-826WH) . . . . . . . . . . . . . . . . . 38

Pointer Function (Pointer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Enlarging Part of the Image (E-Zoom) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Operating the Mouse Pointer by Remote Control (Wireless Mouse) . . . . . . . . . . . . 42

Security Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Managing Users (Password Protect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Type of Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Setting Password Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Contents

4

Entering the password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Restricting Operation (Control Panel Lock) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Anti-Theft Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Installing the wire lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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

Configuration Menu

Using the Configuration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

List of Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Image Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Signal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Settings Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Extended Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Network Menu (EB-826WH/825H/85H/84H/84L only) . . . . . . . . . . . . . . . . . . . . . 65

Notes on operating the Network menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Soft keyboard operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Basic menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Wireless LAN menu (EB-826WH/825H/85H only) . . . . . . . . . . . . . . . . . . . . . . 68

Security menu (EB-826WH/825H/85H only) . . . . . . . . . . . . . . . . . . . . . . . . . . 69

When WEP is selected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

When WPA-PSK (TKIP) or WPA2-PSK (AES) is selected . . . . . . . . . . . . . . . . . . . 71

Wired LAN menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Mail menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Others menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Reset menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

Info Menu (Display Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Reset Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Troubleshooting

Using the Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Problem Solving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Reading the Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

t

Indicator is lit or flashing red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

m o

Indicators are flashing or lit orange . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

When the Indicators Provide No Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

Problems relating to images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Problems when projection starts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Other problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Reading Problem Mail Notification Function (EB-826WH/825H/

85H/84H/84L Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Lamp replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

How to replace the lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Resetting the Lamp Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Air filter replacement period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

How to replace the air filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Contents

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Cable Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Serial connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Communications protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

About PJLink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Supported Monitor Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Supported Monitor Displays (EB-825H/824H/85H/84H/84L) . . . . . . . . . . . . . . . . 107

Computer signals (analog RGB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Component Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Composite Video/S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Supported Monitor Displays (EB-826WH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Computer signals (analog RGB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Component Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Composite Video/S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Projector General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

About Notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

General Notice: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

5

Introduction

This chapter explains the projector's features and the part names.

Projector Features

7

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.

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

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.

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.

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

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

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.

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

8

Part Names and Functions

Front/Top

Name

A

Air exhaust vent

B

Remote Receiver

Function

Exhaust vent for air used to cool the projector internally.

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.

Receives signals from the remote control. s Quick Start

Guide

Name

C

A/V mute slide knob

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

Function

Slide the knob to open and close the A/V mute slide.

D

Foot adjust lever

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

Pull out the Foot adjust lever to extend and retract the

Front adjustable foot. s Quick Start Guide

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)

H

Air filter cover open/close switch

Opens and closes the air filter cover. s

LAN unit.

p.99

Open this cover when installing the optional Wireless

I

Security cable installation point

J

Security slot

Pass a commercially available wire lock through here and

lock it in place. s p.47

The Security slot is compatible with the Microsaver

Security System manufactured by Kensington.

s

p.47

K

Focus ring

L

Zoom ring

Adjusts the image focus. s Quick Start Guide

Adjusts the image size. s Quick Start Guide

M

Control panel

N

Lamp cover s

p.12

Open this cover when replacing the projector's Lamp.

s

p.95

9

Part Names and Functions

10

Rear

A

B

D

Name

Remote Receiver

Speaker

C

Microphone (Mic)

Input Port

RS-232C Port

E

Power inlet

F

Monitor Output

(Monitor Out) Port

(EB-826WH/825H/

85H/84H/84L only)

Function

Receives signals from the remote control. s Quick Start

Guide

Outputs audio from the Microphone (Mic) Input Port and the image currently being projected.

Connects to a microphone. s

p.31

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

Connects to the power cable. s Quick Start Guide

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

Name

G

Audio Output (Audio

Out) Port

(EB-826WH/825H/

85H/84H/84L only)

H

Lamp Cover Fixing

Screw

I

S-Video Input Port

Video Input Port

Audio-L/R port

J

Computer1 Input Port

Audio1 Port

K

Computer2 Input Port

Audio2 Port

Outputs audio from the Microphone (Mic) Input Port and the image currently being projected to an external speaker.

s

p.30

Function

Screw to fix the Lamp cover in place. s

p.95

For S-video signals from video sources.

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.

Connects to the audio out port when you want to output audio from equipment connected to the Computer1 Input

Port.

s

Quick Start Guide

For video signals from a computer and component video signals from other video sources.

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

L

USB indicator

(EB-826WH/825H/

824H/85H only)

M

USB (TypeA) Port

N

(EB-826WH/825H/

824H/85H only)

USB (TypeB) Port

O

LAN Port

(EB-826WH/825H/

85H/84H/84L only)

Function

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

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.

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

Connects to a LAN cable and then to a network.

s

p.31

Base

11

Name

A

Ceiling mount fixing points

(3 points)

B

Rear foot

Function

Attach the optional Ceiling mount here when suspending the projector from a ceiling. s

p.93

,

p.101

When setup on a desk, turn to extend and retract to adjust the horizontal tilt. s Quick Start Guide

Part Names and Functions

Control panel

Name

E

[w][v] button

Name

A

Status indicators

B

[t] button

C

[Source Search] button

D

[Enter] button

F

[Help] button

G

[Esc] button

Function

The color of the indicators and whether they are flashing or lit indicate the status of the projector. s

p.80

Turns the projector power on or off. s Quick Start Guide

Changes to the next input source that is connected to the projector and is sending an image. s

p.16

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

H

[a][b] buttons

I

[Menu] button

12

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

Displays and closes the Help screen which shows you how

to deal with problems if they occur. s p.79

Stops the current function.

If pressed when a Configuration menu is displayed, it

moves to the previous menu level. s p.57

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.

Displays and closes the Configuration Menu.

s

p.57

Part Names and Functions

Remote Control

13

Name

A

[t] button

B

[Computer] button

C

D

E

[A/V Mute] button

F

[Freeze] button

G

[Auto] button

H

[Video] button

Numeric buttons

[Aspect] button

I

[Page] buttons

([Down] [Up])

J

[E-Zoom] buttons

([z][x])

K

[Menu] button

L

[ ][

[ ][ ] buttons

]

Function

Turns the projector power On or Off. s Quick Start

Guide

Each time the button is pressed, the image changes between the Computer1 and the Computer2 input port.

s

p.17

Each time the button is pressed, the image changes between the Video and the S-Video input port.

s

p.17

Use when entering a password. s p.44

Turns the video and audio on or off. s p.34

Images are paused or unpaused. s p.35

If pressed during projection of computer signal images, it automatically adjusts the Tracking, Sync., and Position to project the optimum image.

The Aspect Ratio changes each time the button is pressed.

s

p.35

• 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

Enlarges/reduces the image without changing the projection size. s

p.41

Displays and closes the Configuration Menu. s p.57

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

14

Name

M

[Enter] button

N

[Esc] button

O

[Volume] buttons

([a][b])

P

[Pointer] button

Q

[Help] button

R

[Color Mode] button

S

[Num] button

T

[User] button

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

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

[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.

Press to activate the on screen Pointer. s

p.40

Displays and closes the Help screen which shows you how to deal with problems if they occur. s

p.79

Each time the button is pressed, the Color Mode changes.

s

p.33

Use when entering a Password. s

p.44

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.

U

V

Name

[USB] button

[LAN] button

W

[Source Search] button

X

Remote control lightemitting area

Function

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

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.

Changes to the next input source that is connected to the projector and is sending an image. s

p.16

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

16

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.

Automatically Detect Input Signal and Change the

Projected Image (Source Search)

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.

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

When your video equipment is connected, start playback before this operation.

Using the Remote Control Using the Control panel

When two or more pieces of equipment are connected, press the [Source

Search] button until the target image is projected.

A

Computer1

B

Computer2

C

S-Video

D

Video

E

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.

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

17

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.

System Requirements

For Windows

Compatible OS

CPU

Amount of Memory

Windows 2000 Service Pack4

Windows XP

Windows XP Service Pack2 or later

Windows Vista

Windows Vista Service Pack1

Windows 7

Mobile Pentium III 1.2 GHz or faster

Recommended: Pentium M 1.6 GHz or faster

256 MB or more

Recommended: 512 MB or more

20 MB or more

Hard Disk

Free space

Display

Resolution greater than 640x480 and lower than

1600x1200

Display color in 16-bit color or greater

For Mac OS

Compatible OS

CPU

Amount of Memory

Mac OS X 10.5.1 or later

Mac OS X 10.6

Power PC G4 1 GHz or faster

Intel Core Duo 1.83 GHz or faster

512 MB or more

Hard Disk

Free space

Display

Connecting

20 MB or more

Resolution greater than 640x480 and lower than

1680x1200

Display color in 16-bit color or greater

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.

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.

20

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.

It may take a while before computer images are projected. Please wait.

21

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.

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 Notes

Image

File Type (Extension)

.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.

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.

Example 1: Prepare multiple images and project them continuously

(Slideshow) s

p.25

Example 2: Select image files one at a time and project s

p.25

Presentations Using Slideshow

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)

23

Starting and closing Slideshow

Starting 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

q

• 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 [ ] 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.

Closing Slideshow

Procedure

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.

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.

q

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)

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 press the [ ], [ ], [ ], or [ ] buttons or the [

w

],

[

v

], [

a

], or [

b

] buttons on the Control panel.

A

Image file

C

Press [Enter].

The images are played back.

D

The following operation returns you to the file list.

• While projecting still images: Press the [Esc] button.

25

Presentations Using Slideshow (EB-826WH/825H/824H/85H)

26

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

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.

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.

Setting Image Display Conditions

You can set the display condition for the Play Slideshow function.

Procedure

A

Press the [ ], [ ], [ ], or [ ] buttons or the [

w

],

[

v

], [

a

], or [

b

] buttons on the Control panel to position the cursor over the folder where you want to set display conditions, and then press the [Esc] button. Select "Option" from the menu 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

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

28

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

29

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.

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

30

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.

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

31

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".

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

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.

32

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

33

Selecting the Projection Quality (Selecting Color

Mode)

You can easily obtain the optimum image quality simply by selecting the setting that best corresponds to your surroundings when projecting. The brightness of the image varies depending on the mode selected.

Dynamic

Mode

Presentation

Theatre

Photo

Sports

sRGB

g

Blackboard

Whiteboard

Application

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

Ideal for making presentations using color materials in a bright room.

Ideal for watching films in a dark room. Gives images a natural tone.

(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.

(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.

Ideal for images that conform to the sRGB color standard.

Even if you are projecting onto a Blackboard

(greenboard), this setting gives your images a natural tint, just like when projecting onto a screen.

Ideal for making presentations using the whiteboard.

Procedure

Remote Control

Each time you press the button, the Color Mode name is displayed on the screen and the Color Mode changes.

If you press the button while the Color Mode name is displayed on the screen, it changes to the next Color Mode.

q

The color mode can also be set using Color Mode in the Image menu from the Configuration Menu. s

p.58

Functions for Enhancing Projection

34

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

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

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.

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.

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.

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

Changing the Aspect Ratio

Change the Aspect Ratio g

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

35

Functions for Enhancing Projection

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.

A

Normal

B

16:9

C

Full

D

Native

E

Zoom

EB-826WH

Each time the button is pressed, it changes in the order Normal, 16:9, Full,

Zoom, and Native.

36

Functions for Enhancing Projection

Changing the Aspect for computer images (EB-825H/824H/85H/84H/84L)

You can change the Aspect as follows.

Normal

4:3

Set Values Operation

Projects to the full projection size retaining the Aspect of the input image.

Projects to the full projection size at an Aspect of 4:3. This is ideal for when you want to project images at an Aspect of 5:4

(1280 x 1024) to the full projection size.

Projection example

When a 1280x1024 signal is input

16:9

Projects at a 16:9 Aspect. This is ideal for projecting at full screen size when using a 16:9 screen.

When a 1280x1024 signal is input q

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

37

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

Normal

Operation

Projects to the full projection size retaining the Aspect of the input image.

Projection example

When a 1024x768 signal is input

16:9

Projects to the full projection size at an Aspect of 16:9.

When a 1024x768 signal is input

Full

Zoom

Project at full size.

When a 1024x768 signal is input

Projects the input image at the lateral direction aspect size as it is. Parts that extend beyond the projection size are not projected.

When a 1024x768 signal is input

Functions for Enhancing Projection

Native

Set Values Operation

Projects at the resolution of the input image size to the center of the screen. This is ideal for projecting clear images.

If the image resolution exceeds 1280x800, the edges of the image are not projected.

Projection example

When an 800x600 signal is input When a 1400x1050 signal is input

39

q

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)

This allows you to move a Pointer icon on the projected image, and helps you draw attention to the area you are talking about.

B

Move the Pointer icon ( ).

Remote Control

Procedure

A

Display the Pointer.

Remote Control

40

When pressed in conjunction with the adjacent [ ], [

[ ], and [ ] buttons, the pointer can be moved diagonally in addition to up/down and left/right.

], 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)

This is useful when you want to expand images to see them in greater detail, such as graphs and tables.

B

Move the ( ) to the area of the image that you want to enlarge.

Remote Control

41

Procedure

A

Start E-Zoom.

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

• 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.

42

Functions for Enhancing Projection

Once the connection has been made, the mouse pointer can be operated as follows.

Moving the mouse pointer Mouse clicks

Drag and drop

Left click: Press the [Enter] button.

Right click: Press the [Esc] button.

Double click: Press quickly twice.

Switch PowerPoint screens

This is useful for displaying the previous or next slide in a

PowerPoint

Slideshow.

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

43

: 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

Security Functions

44

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

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.

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.

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

Type of Password Protect

The following three kinds of Password Protect settings can be made according to how the projector is being used.

1. Power On Protect

When Power On Protect is On, you need to enter a preset Password after the projector is plugged in and turned on (this also applies to Direct Power On). If the correct Password is not entered, projection does not start.

Security Functions

45

q

• If Password Protect is already activated, you must enter the

Password.

If the Password is entered correctly, the Password Protect setting

menu is displayed. s "Entering the password" p.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) Select Power On Protect, and then press the [Enter] button.

(2) Select On, and then press the [Enter] button.

(3) Press the [Esc] button.

C

Turn on "User's Logo Protect".

(1) Select User's Logo Protect, and then press the [Enter] button.

(2) Select On, and then press the [Enter] button.

(3) Press the [Esc] button.

D

Turn on "Network Protect". (EB-826WH/825H/85H/84H/84L only)

(1) Select Network Protect, and then press the [Enter] button.

(2) Select On, and then press the [Enter] button.

(3) Press the [Esc] button.

E

Set the Password.

(1) Select Password, and then press the [Enter] button.

(2) The message "Change the password?" is displayed, select Yes and then press the [Enter] button. The default setting for the Password is "0000".

Change this to your own desired Password. If you select No, the screen shown in step 1 is displayed again.

(3) While holding down the [Num] button, enter a four digit number using the numeric buttons. The number entered is displayed as "* * * *". When you enter the fourth digit, the confirmation screen is displayed.

Remote Control

(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

46

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

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

47

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.

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)

48

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).

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.

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

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

Procedure

A

Web Control is displayed.

B

Click Web Remote.

C

The Web Remote screen is displayed.

Name

A

[t] button

B

[Computer] button

Function

Turns the projector power On or Off.

s

Quick Start Guide

Each time the button is pressed, the image changes between the Computer1 and the Computer2 input port.

s

p.17

Name

C

[Video] button

D

[Freeze] button

E

[A/V Mute] button

F

[Page] buttons

([Down] [Up])

G

[Source Search] button

H

[LAN] button

I

[USB] button

J

[Volume] buttons ([a]

[b])

Function

Each time the button is pressed, the image changes between the Video and the S-Video input port. s

p.17

Images are paused or unpaused. s p.35

Turns the video and audio on or off. s p.34

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

Changes to the next input source that is connected to the projector and is sending an image. s

p.16

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

Each time the button is pressed, it changes to the image from equipment connected to USB Display/USB (TypeA)

Port. s

p.17

[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.

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

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 Using the Control panel 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".

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.

52

Saving a User's Logo

Using the Remote Control Using the Control panel

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.

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.

q

You can save at 400 ^ 300 dots in size.

E

When "Select this image?" is displayed, select "Yes".

F

Select the zoom factor from the zoom setting screen.

53

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

• 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".

55

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.

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.

Configuration Menu

This chapter explains how to use the Configuration Menu and its functions.

Using the Configuration Menu

Selecting from the top menu Selecting from the sub menu Changing the selected item Exit

57

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

Computer Signal/USB/USB Display/LAN Component Video

g

/Composite video

g

/S-Video g

Sub Menu

Color Mode

Brightness

Contrast

g

Color Saturation

Tint

Sharpness

Color Adjustment

Auto Iris

Function

You can select the quality of the image to suit your surroundings. s

p.33

You can adjust the image Brightness.

You can adjust the difference between light and shade in the images.

You can adjust the Color Saturation for the images.

(Adjustment is only possible when NTSC signals are being input if you use composite video/S-Video.)

You can adjust the image Tint.

You can adjust the image sharpness.

You can make adjustments by choosing one of the following. (This item cannot be selected if sRGB

g

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.

(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

Reset

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

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 Component Video

g

Composite video

g

/S-Video g

Sub Menu

Auto Setup

Resolution

Tracking g

Sync.

g

Position

Function

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

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.

You can adjust computer images when vertical stripes appear in the images. s

p.86

You can adjust computer images when flickering, fuzziness, or interference appear in the images. s

p.86

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

Sub Menu

Progressive

Noise Reduction

Input Signal

Video Signal

Aspect

Reset

60

Function

(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.

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.

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.

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.

You can set the Aspect Ratio

g

for projected images. s

p.35

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

Keystone

Sub Menu Function

You can correct keystone distortion in the vertical directions. s Quick Start Guide

List of Functions

Sub Menu

Auto Keystone

Control Panel Lock

Pointer Shape

Power Consumption

Volume

Mic Input Level

Remote Receiver

User Button

61

Function

Turn On to perform Auto Keystone.

(Auto Keystone is only executed when Front is selected from the Extended - Projection menu.)

You can use this to restrict operation of the projector's Control panel. s p.46

You can select the shape of the pointer. s

p.40

Pointer 1: Pointer 2: Pointer 3:

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

You can adjust the Volume. Setting details are saved for each image signal.

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.

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.

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

Pattern

Sub Menu

Reset

62

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.

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

Extended Menu

63

Display

Sub Menu

User's Logo

Projection

*1

Function

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.

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

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

Operation

Standby Mode

Standby Microphone

Plug-in Power

USB Type B

Language

Reset

Function

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.

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 SNMP g

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)

(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

Set this to On when using a mic supported by Plug-in Power.

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

You can set the Language for message displays.

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 EB-84H/84L

Sub Menu

Network Information

You can confirm the setting status for each network as follows.

Function

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

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.

66

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.

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.

List of Functions

Basic menu

EB-826WH/825H/85H

67

EB-84H/84L

Sub Menu

Projector Name

PJLink Password

Web Control Password

Projector Keyword

(EB-826WH/825H/85H only)

Function

Displays the projector name used to identify the projector when connected to a Network.

When editing, you can enter up to 16 single-byte alphanumeric characters.

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.

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

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

Wireless LAN menu (EB-826WH/825H/85H only)

Settings are enabled when the optional Wireless LAN unit is installed.

68

Sub Menu

Wireless LAN Power

Connection Mode

Wireless LAN Sys.

SSID

g

IP Settings

Function

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.

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.

Sets the Wireless LAN system.

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.

You can make settings related to the following addresses.

DHCP

g

: Select whether or not (On/Off) to use DHCP. If this is set to On you cannot set any more addresses.

IP Address

g

: 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 Mask g

: 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 Address

g

: 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

Sub Menu

SSID Display

IP Address Display

Function

To prevent the SSID from being displayed on Network Info in the Network Menu and on the LAN Standby screen, set this to Off.

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.

69

Security

Sub Menu 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

WEP Encryption

Format

Key ID

Encryption Key 1

Encryption Key 2

Encryption Key 3

Encryption Key 4

Authentication Type

Function

You can set the encryption for WEP encryption.

128Bit

: Uses 128 (104) bit encoding

64Bit

: Uses 64 (40) bit encoding

You can set the input method for the WEP encryption key.

ASCII

: Input text.

HEX

: Input in HEX (hexadecimal).

Selects the WEP encryption ID key.

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

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.

PSK

Sub Menu 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

Wired LAN menu

72

Sub Menu

IP Settings

IP Address Display

Function

You can make settings related to the following addresses.

DHCP

g

: Select whether or not (On/Off) to use DHCP. If this is set to On you cannot set any more addresses.

IP Address

g

: 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 Mask g

: 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 Address

g

: 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)

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

Mail Notification

SMTP Server

Port Number

Address 1 Setting

Address 2 Setting

Address 3 Setting

Function

You can set whether or not (On/Off) to be notified by e-mail.

You can input the IP Address

g

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)

You can input the Port Number for the SMTP Server. The default value is 25. You can input numbers between 1 to 65535.

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

Others menu

EB-826WH/825H/85H

74

EB-84H/84L

Sub Menu

SNMP

g

Trap IP Address 1

Trap IP Address 2

Function

Set this to On when connecting to an environment under SNMP

g

control.

You can register up to two IP addresses for the SNMP

g

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.

For the priority gateway, select either wireless or wired.

Priority Gateway

(EB-826WH/825H/85H only)

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

Reset menu

Resets all of the Network settings.

Sub Menu

Reset network settings.

To reset all of the Network settings, select Yes.

After you Reset all the settings, the Basic menu appears.

Function

75

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 video

g

/S-Video g

LAN

Sub Menu

Lamp Hours

Source

Input Signal

Resolution

Video Signal

Refresh Rate g

Sync Info

Status

Serial Number

Function

You can display the cumulative lamp operating time * .

When it reaches the lamp warning time, the characters are displayed in yellow.

You can display the Source name for the connected equipment currently being projected.

You can display the content of Input Signal set in the Signal menu according to the Source.

You can display the Resolution.

You can display the content of Video Signal set in the Signal menu.

You can display the Refresh Rate.

You can display the image signal Info.

This information may be needed if service is required.

This is Info about errors that have occurred on the projector.

This information may be needed if service is required.

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

Reset Menu

77

Reset All

Sub Menu

Reset Lamp Hours

* (EB-826WH/825H/85H/84H/84L)

Function

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

.

You can clear the cumulative Lamp Hours use time, and return it to "0H". Reset when you replace the Lamp.

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.

Procedure

A

Press the [Help] button.

The Help screen is displayed.

Using the Remote Control Using the Control panel

C

Confirm the selection.

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

If the Help screen does not provide a solution to the problem, refer to

"Problem Solving" p.80

.

Using the Remote Control Using the Control panel

Problem Solving

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.

80

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

Status Cause

Internal Error

: Lit : Flashing: : Off

Remedy or Status

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)

Lamp Error

Lamp Failure

Lamp Cover Open

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

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

82

Status Cause

Auto Iris Error

Power Err. (Ballast)

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

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

Status Cause

High Temp Warning

: Lit : Flashing : Off : Varies according to the projector status

Remedy or Status

(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.

q

• 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

Did you press the [t] button?

Check

Are the indicators switched off?

Is A/V Mute active?

Is the A/V mute slide closed?

Are the Configuration Menu settings correct?

Is the projected image completely black?

Only when projecting computer images

Is the image signal format setting correct?

Only when projecting images from a video source

Remedy

Press the [t] button to turn the power on.

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.

Press the [A/V Mute] button on the Remote Control to cancel A/V Mute. s

p.34

Open the A/V mute slide. s p.9

Reset All of the settings. s Reset Menu - Reset All

p.77

Some input images, such as screen savers, may be completely black.

Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal

p.59

Moving images are not displayed

Check

Is the computer's image signal being output to the LCD and the monitor?

Only when projecting images from a laptop computer or a computer with a built-in LCD screen

Remedy

Change the image signal to external output only. s Check your computer's documentation.

Projection stops automatically

Check

Is Sleep Mode set to On?

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

Remedy

Problem Solving

85

The message "Not supported" is displayed.

Check

Is the image signal format setting correct?

Only when projecting images from a video source

Remedy

Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal

p.59

Do the image signal Resolution and the Refresh Rate correspond to the mode?

Only when projecting computer images

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

"No Signal" is displayed.

Check

Are the cables connected correctly?

Is the correct input port selected?

Is the power for the computer or video source turned on?

Are the image signals being output to the projector?

Only when projecting images from a laptop computer or a computer with a built-in LCD screen

Remedy

Check that all the cables required for projection are securely connected. s Quick Start Guide

Change the image by pressing the [Source Search] button on the Remote Control or the Control panel. s

p.16

Turn the power on for the equipment.

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.

Images are fuzzy or out of focus

Check

Is the focus adjusted correctly?

Is the projector at the correct distance?

Is the Keystone adjustment value too large?

Remedy

Turn the Focus ring to adjust the focus. s Quick Start Guide

Is it projecting outside of the recommended projection distance range?

Setup within the recommended range. s

p.102

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?

Only when projecting images from a video source

Are the cables connected correctly?

Is an extension cable being used?

Is the correct resolution selected?

Only when projecting computer images

Are the "Sync.

g

" and "Tracking g

" settings adjusted correctly?

Only when projecting computer images

Remedy

Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal

p.59

Check that all the cables required for projection are securely connected. s Quick Start Guide

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.

Set the computer so that the signals being output are compatible with the projector.

s

"Supported Monitor Displays" p.107

s Computer documentation

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?

Only when projecting computer images

Is the image still being enlarged by E-Zoom?

Is Position adjusted correctly?

Remedy

Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution

p.59

Press the [Esc] button on the Remote Control to cancel E-Zoom. s p.41

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

Do the input signal settings match the signals from the connected device?

Is the image Brightness adjusted correctly?

Are the cables connected correctly?

Is Contrast

g

adjusted correctly?

Is the color adjusted correctly?

Are the Color Saturation and Tint adjusted correctly?

Only when projecting images from a video source

Remedy

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

Adjust the Brightness setting from the Configuration Menu. s Image menu - Brightness

p.58

Check that all the cables required for projection are securely connected. s Quick Start Guide

Adjust the Contrast setting from the Configuration Menu. s Image Menu - Contrast p.58

Adjust the Color Adjustment setting from the Configuration menu. s Image Menu - Color Adjustment p.58

Adjust the Color Saturation and Tint settings from the Configuration Menu. s Image Menu - Color Saturation, Tint

p.58

Images appear dark

Check

Is the image Brightness set correctly?

Is Contrast

g

adjusted correctly?

Is the Lamp due for replacement?

Remedy

Adjust the Brightness and Power Consumption settings from the Configuration Menu.

s

Image Menu - Brightness

p.58

s Settings Menu - Power Consumption

p.60

Adjust the Contrast setting from the Configuration Menu.

s

Image Menu - Contrast

p.58

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

Did you press the [t] button?

Check

Are the indicators switched off?

Remedy

Press the [t] button to turn the power on.

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?

Is the correct setting for the remote receiver selected?

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

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

Is the audio source connected correctly?

Is the volume adjusted to the minimum setting?

Is A/V Mute active?

Is the audio cable's specification "No resistance"?

No sound can be heard from the microphone

Check

Is the microphone connected correctly?

Remedy

Disconnect the cable from the Audio-L/R input port, and then reconnect the cable.

Adjust the volume so that sound can be heard. s

p.60

s Quick Start Guide

Press the [A/V Mute] button on the Remote Control to cancel A/V Mute. s

p.34

When using a commercially available audio cable, make sure it is labeled "No resistance".

Remedy

Disconnect the cable from the Microphone (Mic) Input Port, and then reconnect the cable.

Problem Solving

89

Check

Is the Mic Input Volume turned down too low?

Is the Plug-in Power function set correctly in the Configuration

Menu?

Remedy

Adjust the Mic Input Volume so that sound can be heard. s Settings Menu - Mic Input Level p.60

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

Is the Remote Control light-emitting area pointing towards the

Remote receiver on the projector when it is operated?

Remedy

Point the remote control towards the Remote Receiver.

Operating range s Quick Start Guide

Is the remote control too far from the projector?

Is direct sunlight or strong light from fluorescent lamps shining onto the Remote Receiver?

The operating range for the remote control is about 6 m. s Quick Start Guide

Set the projector up in a location where strong light does not shine onto the Remote Receiver. Or set the remote receiver

to Off from Remote Receiver in the Configuration Menu. s Settings Menu - Remote Receiver p.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)

For Wireless LAN

Check

Is the Wireless LAN unit connected?

Is the network connect setting correct?

Is Standby Mode set to Communication On?

Remedy

Check that the optional Wireless LAN unit is securely connected.

Check the projector's network settings. s

p.65

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

Did a fatal abnormality occur and the projector come to a sudden stop?

Is power being supplied to the projector?

Is Mail Notification function set correctly in the Configuration

Menu?

Is the network cable connected correctly?

For Wired LAN

Remedy

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

Check that your electrical outlet or power source is functioning correctly.

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

Check that the network cable is connected correctly. Reconnect it if it is not connected or not connected properly.

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

Internal error

Message

Fan related error

Sensor error

Lamp cover is open.

Lamp timer failure

Lamp out

Internal temperature error

High-speed cooling in progress

Lamp replacement notification

No-signal

Auto Iris Error

Cause

Internal Error

Fan Error

Sensor Error

Lamp Cover Open

Lamp Failure

Lamp Error

High Temp Error

(Overheating)

High Temp Warning

Replace Lamp

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

Message

Power Err. (Ballast)

A (+) or (-) appears at the start of the message.

(+): A projector problem has occurred

(-): A projector problem has been dealt with

Cause

Power Err. (Ballast)

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

The projector supports the following four different projection methods.

Install according to the conditions of the installation location.

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) front of the screen. (Front/Ceil‐ ing projection) behind a translucent screen.

(Rear/Ceiling projection)

93

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

• Suspend the projector from the ceiling and project images from

• Suspend the projector from the ceiling and project images from

Cleaning

94

You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate.

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.

Cleaning the Air filter

Clean the air filter and the Air intake vent when the following message is displayed.

"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

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.

Attention

Make sure you read the Safety Instructions before handling the batteries.

s

Safety Instructions

Procedure

A

Remove the battery cover.

While pushing the battery compartment cover catch, lift the cover up.

Caution

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.

95

B

Replace the old batteries with new batteries.

Replacing the Lamp

Lamp replacement period

It is time to replace the Lamp when:

Replacing Consumables

96

• The message "Replace the lamp." is displayed when you start projecting.

A message is displayed.

• The Lamp indicator flashes orange.

• The projected image gets darker or starts to deteriorate.

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

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

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

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 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.

C

Loosen the two Lamp fixing screws.

97

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.

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.

98

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.

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.

C

Remove the air filter.

Grip the tab in the center of the air filter, and pull it straight out.

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

101

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.

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 Ratio

g

4:3)

70" portable screen ELPSC23

80" portable screen ELPSC24

90" portable screen ELPSC25

Portable roll-type screens (Aspect Ratio

g

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)

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.

Component video cable ELPKC19

(3 m - for mini D-Sub 15-pin/RCA male

^

3)

Use to connect a Component Video

g

source.

Document Camera ELPDC06

Use when projecting books, OHP documents, or slides.

Wireless LAN unit ELPAP03 (EB-826WH/825H/85H only)

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

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.

Projection distance

is the distance from the center of the lens to the base of the screen

Center of lens

Projection Distance (EB-825H/824H/85H/84H/84L)

Units: cm

80"

100"

150"

200"

250"

30"

40"

50"

60"

4:3 Screen Size

61x46

81x61

100x76

120x90

160x120

200x150

300x230

410x300

500x370

A

Minimum (Wide) to Maximum

(Tele)

83 - 136

111 - 182

140 - 229

169 - 275

226 - 368

283 - 460

426 - 692

568 - 923

711 - 1155

B

-13

-16

-23

-31

-39

-5

-6

-8

-9

300"

4:3 Screen Size

610x460

A

Minimum (Wide) to Maximum

(Tele)

854 - 1386

80"

100"

150"

200"

30"

40"

50"

60"

250"

275"

16:9 Screen Size

66x37

89x50

110x62

130x75

180x100

220x120

330x190

440x250

550x310

610x340

Projection Distance (EB-826WH)

30"

40"

4:3 Screen Size

61x46

81x61

A

Minimum (Wide) to Maximum

(Tele)

91 - 149

122 - 199

153 - 249

184 - 300

246 - 401

308 - 502

464 - 754

619 - 1006

775 - 1258

853 - 1384

A

Minimum (Wide) to Maximum

(Tele)

100 - 164

134 - 219

B

6

7

3

4

9

10

2

2

1

1

-47

Units: cm

B

Units: cm

B

-1

-1

Screen Size and Projection Distance

120"

150"

200"

250"

50"

60"

80"

100"

4:3 Screen Size

100x76

120x90

160x120

200x150

240x180

300x230

410x300

500x370

A

Minimum (Wide) to Maximum

(Tele)

169 - 275

203 - 331

271 - 442

340 - 553

408 - 664

511 - 831

682 - 1108

854 - 1386

120"

150"

200"

250"

275"

30"

40"

50"

60"

80"

100"

16:9 Screen Size

66x37

89x50

110x62

130x75

180x100

220x120

270x150

330x190

440x250

550x310

610x340

A

Minimum (Wide) to Maximum

(Tele)

91 - 149

122 - 199

153 - 249

184 - 300

246 - 401

308 - 502

371 - 602

464 - 754

619 - 1006

775 - 1258

853 - 1384

B

-4

-5

-7

-9

-2

-2

-3

-4

Units: cm

B

7

9

4

6

10

2

2

3

4

1

1

103

120"

150"

200"

250"

280"

30"

40"

50"

60"

80"

100"

16:10 Screen Size

60x30

80x50

110x70

130x80

170x110

210x130

270x169

320x200

420x260

530x330

590x370

A

Minimum (Wide) to Maximum

(Tele)

88 - 144

118 - 193

149 - 243

179 - 292

239 - 390

300 - 488

360 - 586

451 - 733

603 - 979

754 - 1224

845 - 1371

Units: cm

B

-4

-5

-6

-8

-9

-1

-1

-2

-2

-2

-3

ESC/VP21 Commands

Command List

When the power ON command is transmitted to the projector, the power turns on and it enters warm-up mode. When the projector's power has turned on, a colon ":" (3Ah) is returned.

When a command is input, the projector executes the command and returns a ":", and then accepts the next command.

If the command being processed terminates abnormally, an error message is output and a ":" is returned.

Power ON/OFF

Signal selection

Item

On

Off

Computer1

Computer2

Auto

RGB

Component

Auto

RGB

Component

Video

S-Video

USB Display

USB (EB-826WH/825H/824H/85H)

LAN (EB-826WH/825H/85H)

A/V Mute On/Off On

Off

A/V Mute selection Black

Blue

Command

PWR ON

PWR OFF

SOURCE 1F

SOURCE 11

SOURCE 14

SOURCE 2F

SOURCE 21

SOURCE 24

SOURCE 41

SOURCE 42

SOURCE 51

SOURCE 52

SOURCE 53

MUTE ON

MUTE OFF

MSEL 00

MSEL 01

Logo

Item 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> (PC serial cable)

Signal Name

GND

Function

Signal wire ground

<At the computer>

<At the computer>

104

ESC/VP21 Commands

Signal Name

TD

RD

Function

Transmit data

Receive data

Communications protocol

• Default baud rate setting: 9600 bps

• Data length: 8 bit

• Parity: None

• Stop-bit: 1 bit

• Flow control: None

105

About PJLink

PJLink Class1 was established by the JBMIA (Japan Business Machine and

Information System Industries Association) as a standard protocol for controlling network-compatible 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

Mute settings

Function

Image muting set

Audio muting set

PJLink Command

AVMT 11

AVMT 21

Input names defined by PJLink and corresponding projector sources

Source

Computer1

Computer2

Video

S-Video

USB

*1

LAN

*2

USB Display

INPT 11

INPT 12

INPT 21

INPT 22

INPT 41

INPT 52

INPT 53

* 1 Only supported by EB-826WH/825H/824H/85H

* 2 Only supported by EB-826WH/825H/85H

PJLink Command

• 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

106

Supported Monitor Displays

Supported Monitor Displays (EB-825H/824H/85H/

84H/84L)

Computer signals (analog RGB)

Signal

VGA

SVGA

XGA

WXGA

WXGA+

SXGA

SXGA+

UXGA

MAC13”

MAC16”

MAC19”

Refresh Rate (Hz)

60/72/75/85

56/60/72/75/85

60/70/75/85

60

60

60/75/85

60/75/85

70/75/85

60/75/85

60/75/85

60/75

60

67

75

75

59

75

Resolution (Dots)

640x480

800x600

1024x768

1280x768

1360x768

1280x800

1440x900

1152x864

1280x1024

1280x960

1400x1050

1600x1200

640x480

832x624

1024x768

1024x768

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

SDTV (480i)

SDTV (576i)

SDTV (480p)

SDTV (576p)

HDTV (720p)

HDTV (1080i)

Refresh Rate (Hz)

60

50

60

50

50/60

50/60

Composite Video/S-Video

Signal

TV (NTSC)

TV (PAL,SECAM)

Refresh Rate (Hz)

60

50/60

Resolution (Dots)

720x480

720x576

720x480

720x576

1280x720

1920x1080

Resolution (Dots)

720x480

720x576

107

Supported Monitor Displays

Supported Monitor Displays (EB-826WH)

Computer signals (analog RGB)

Signal

VGA

SVGA

XGA

WXGA

WXGA+

WSXGA+

SXGA

SXGA+

UXGA

MAC13”

MAC16”

MAC19”

*

Refresh Rate (Hz)

60/72/75/85

56/60/72/75/85

60/70/75/85

60

60

60/75/85

60/75/85

60

70/75/85

60/75/85

60/75/85

60/75

60

67

75

75

59

75

Resolution (Dots)

640x480

800x600

1024x768

1280x768

1360x768

1280x800

1440x900

1680x1050

1152x864

1280x1024

1280x960

1400x1050

1600x1200

640x480

832x624

1024x768

1024x768

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.

Component Video

Signal

SDTV (480i)

SDTV (576i)

SDTV (480p)

SDTV (576p)

HDTV (720p)

HDTV (1080i)

Refresh Rate (Hz)

60

50

60

50

50/60

50/60

Composite Video/S-Video

Signal

TV (NTSC)

TV (PAL,SECAM)

Refresh Rate (Hz)

60

50/60

Resolution (Dots)

720x480

720x576

720x480

720x576

1280x720

1920x1080

Resolution (Dots)

720x480

720x576

108

Specifications

109

Projector General Specifications

Product name

Dimensions

Panel size

Display method

Resolution

EB-826WH

0.59" Wide

1,024,000 pixels

WXGA (1280 (W) ^

800 (H) dots) ^ 3

Focus adjustment

Zoom adjustment

Lamp

Max. audio output

Speaker

Power supply

Power consumption

100 to 120 V area

220 to 240 V area

Operating altitude

Operating temperature

Storage temperature

Mass

EB-825H EB-85H EB-84H EB-84L

327 (W) ^ 95 (H) ^ 250 (D) mm (not including raised section)

0.63"

Polysilicon TFT active matrix

786,432 pixels (1024 (H) ^ 768 (W) dots) ^ 3

Manual

Manual (1 to 1.62)

UHE lamp, 200 W Model No.: ELPLP50

10 W monaural

1

100 to 240 V AC ±10%, 50/60 Hz 3.3 to 1.5 A

Operating: 289 W

Standby power consumption (Communication On): 9.4 W

Standby power consumption (Communication Off): 0.4 W

Operating: 275 W

Standby power consumption (Communication On): 9.5 W

Standby power consumption (Communication Off): 0.7 W

Altitude 0 to 2286 m

5 to +35˚C (No condensation)

-10 to +60˚C (No condensation)

Approx. 3.1 kg

EB-824H

Operating: 289 W

Standby power con‐ sumption: 0.4 W

Operating: 275 W

Standby power con‐ sumption: 0.7 W

Specifications

110

Product name

Connectors Computer1 Input

Port

Computer2 Input

Port

Audio1 Port

Audio2 Port

Video input port

S-Video input port

Audio-L/R Port

Microphone (Mic)

Input Port

Audio Output (Audio

Out) Port

Monitor Output

(Monitor Out) Port

USB (TypeB) Port

*

USB (TypeA) Port *

1

1

1

1

1

1

1

1

1

1

1

1

EB-826WH EB-825H

USB connector (Type A)

EB-85H EB-84H

Mini D-Sub15-pin (female) blue

Mini D-Sub15-pin (female) blue

Stereo mini jack

Stereo mini jack

RCA pin jack

Mini DIN 4-pin

RCA pin jack x 2 (L, R)

Stereo mini jack

Stereo mini jack

Mini D-Sub15-pin (female) black

USB connector (Type B)

USB Port

LAN Port

RS-232C Port

1

USB Connector (Type A) for Optional Wireless LAN

Unit

1

RJ-45

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.

-

EB-84L

-

EB-824H

-

-

USB connector

(Type A)

-

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:

Model:

Projector

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

Center of lens

B

Distance from center of lens to suspension bracket fixing point

113

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

Aspect Ratio

(Aspect Ratio)

Component Video

Composite video

Contrast

DHCP

Dolby Digital

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/

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.

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).

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.

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.

An abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP Address

g

to equipment connected to a

Network.

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.

This is a server (router) for communicating across a Network (subnet) divided according to Subnet Mask

g

.

Gateway address

(Gateway Address)

HDTV

Interlace

IP Address

Progressive

Refresh Rate

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 = Progressive

• Screen Aspect Ratio

• Dolby Digital

g g

of 16:9

audio reception and playback (or output) g

, i = Interlace g

)

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.

A number to identify a computer connected to a Network.

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.

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

SDTV

SNMP sRGB

SSID

Subnet mask

(Subnet Mask)

SVGA

S-Video

SXGA

Sync.

Tracking

Trap IP Address

VGA

WPS

XGA

115

An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTV

g

High-

Definition Television.

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.

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 is an identification number for connecting with a counterpart on a Wireless LAN. Wireless communication is possible between devices that correspond to SSID.

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.

A type of video signal with a resolution of 800 (horizontal) ^ 600 (vertical) dots that is used by IBM PC/AT-compatible computers.

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).

A type of video signal with a resolution of 1280 (horizontal) ^ 1024 (vertical) dots that is used by IBM PC/AT-compatible computers.

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.

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.

This is the IP Address

g

for the destination computer used for error notification in SNMP.

A type of video signal with a resolution of 640 (horizontal) ^ 480 (vertical) dots that is used by IBM PC/AT-compatible computers.

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.

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

116

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.

About Notations

Microsoft

®

Windows

®

2000 operating system

Microsoft

®

Windows

®

XP Professional operating system

Microsoft

®

Windows

®

XP Home Edition operating system

Microsoft

®

Windows Vista

®

operating system

Microsoft

®

Windows

®

7 operating system

In this guide, the operating systems above are referred to as "Windows

2000", "Windows XP", "Windows Vista", and "Windows 7". Furthermore, the collective term Windows may be used to refer to Windows 2000,

Windows XP, Windows Vista, and Windows 7, and multiple versions of

Windows may be referred to as, for example, Windows 2000/XP/Vista, with the Windows notation omitted.

Mac OS X 10.3.x

Mac OS X 10.4.x

Mac OS X 10.5.x

Mac OS X 10.6.x

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.

©SEIKO EPSON CORPORATION 2010. All rights reserved.

General Notes

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

117

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) 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.

3.

You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

General Notes

c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable.

However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

4.

You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.

5.

You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this

License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.

6.

Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this

License.

119

7.

If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you

(whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this

License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this

License would be to refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/ donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.

This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.

8.

If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

9.

The Free Software Foundation may publish revised and/or new versions of the

General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.

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.

NO WARRANTY

11.

BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO

WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY

APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING

THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE

PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER

EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE

IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND

PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE

PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL

NECESSARY SERVICING, REPAIR OR CORRECTION.

12.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO

IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY

WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS

PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING

ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES

ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM

(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING

RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD

PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY

OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS

BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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

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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

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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

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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.

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Most GNU software, including some libraries, is covered by the ordinary GNU General

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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

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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".

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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

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(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

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123

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124

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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.

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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

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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.

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Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.

NO WARRANTY

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BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO

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THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE

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PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY

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General Notes

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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

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ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY

(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING

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PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY

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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:

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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 [email protected]

September 12, 2004 zlib

This projector product includes the open source software program "zlib" which applies the terms and conditions provided by owner of the copyright to the "zlib".

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.

The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.

2.

Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.

3.

This notice may not be removed or altered from any source distribution.

Jean-loup Gailly [email protected]

Mark Adler [email protected]

If you use the zlib library in a product, we would appreciate *not* receiving lengthy legal documents to sign. The sources are provided for free but without warranty of any kind.

The library has been entirely written by Jean-loup Gailly and Mark Adler; it does not include third-party code.

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 [email protected]

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 <[email protected]>.

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

<[email protected]>.

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

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.

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131

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132

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See the License for the specific language governing permissions and limitations under the License.

133

Index

134

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

B

Basic menu .................................................... 67

Blackboard .................................................... 33

Brightness ..................................................... 58

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

Control panel lock ................................. 46, 61

Cross .............................................................. 41

D

DHCP ............................................................ 68

Direct power on ........................................... 64

Display ........................................................... 63

Display background .................................... 63

Display conditions ....................................... 26

Display order ................................................ 27

Distance ...................................................... 102

E

ECO ............................................................... 61

ESC/VP21 ................................................... 104

Extended menu ............................................ 63

E-Zoom ......................................................... 41

F

Freeze ............................................................. 35

Front .............................................................. 63

Front adjustable foot ..................................... 9

Full lock ......................................................... 46

G

Gateway address .................................... 68, 72

H

Help function ............................................... 79

High altitude mode ...................................... 64

How to replace the air filter ........................ 99

How to replace the lamp ............................. 96

I

Image files ..................................................... 24

Image menu .................................................. 58

Indicators ...................................................... 80

Info menu ..................................................... 76

Input signal ................................................... 76

IP address ............................................... 68, 73

J

jpg .................................................................. 22

K

Keystone ........................................................ 60

L

Lamp cover ..................................................... 9

Lamp hours ................................................... 76

Lamp indicator ............................................. 80

Lamp replacement period .......................... 95

Language ....................................................... 64

M

Mail ................................................................ 73

Mail notification .................................... 50, 73

Messages ....................................................... 63

Mic input port .............................................. 10

Mic input volume ........................................ 61

Monitor displays ........................................ 107

Mouse pointer .............................................. 42

Index

135

N

Network menu ............................................. 65

Network protect ........................................... 45

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

R

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

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

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

T

Temp indicator ............................................ 80

Theatre .......................................................... 33

Tint ................................................................ 58

Tracking ........................................................ 59

Trap IP address ............................................ 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 ................................................ 48

Web control .................................................. 48

Web remote .................................................. 48

Wide-screen projection .............................. 35

Wired LAN menu ........................................ 72

Index

Wireless LAN menu .................................... 68

Wireless mouse ............................................ 42

Z

Zoom ring ....................................................... 9

136

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Key Features

  • LCD 2600 ANSI lumens
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  • XGA (1024x768) 2000:1
  • 10 W
  • 288 W

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