Epson EB-84L, EB-824H, EB-825H, EB-85H, EB-84H User Manual

User’s Guide

Notations Used in This Guide

• Safety indications

The documentation and the projector use graphical symbols to show how to use the projector safely. Please understand and respect these caution symbols in order to avoid injury to persons or property.

Warning

Caution

• General information indications

Attention

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

Procedure

[ (Name) ] Indicates the name of the buttons on the Remote Control or the Control panel.

"(Menu Name)"

Brightness

This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling.

This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling.

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 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.

Example: [Esc] button

Indicates Configuration Menu items. Example:

Select "Brightness" from the Image menu.

Image menu - Brightness

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

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

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

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

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

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

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

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

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

Contents

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

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

Introduction

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

Projector Features

Features Common to Each Model

Easy to handle

• The A/V mute slide makes it easy to project and store

You can stop and resume projection easily by opening and closing the A/V mute slide which makes giving clear presentations easier.

• A single foot design means you do not have to make any difficult leveling adjustments

You can easily make height adjustments with one hand.

Guide

Quick Start

• 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.

Enhanced security functions

p.18

• 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.

• Password Protect to restrict and manage users

By setting a Password you can restrict who can use the projector.

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.

• Equipped with various anti-theft devices

The projector is equipped with the following types of anti-theft security

devices.

• Security slot

• Security cable installation point

p.47

p.46

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.

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.

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.

EasyMP Network Projection

EasyMP

• 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.

Guide

EasyMP Network Projection Operation

• 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.

Part Names and Functions

Front/Top

Name Function

A/V mute slide knob

Foot adjust lever

Front adjustable foot

A/V mute slide

Air intake vent

(Air filter)

Air filter cover

open/close switch

Security cable

installation point

Security slot

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

Pull out the Foot adjust lever to extend and retract the Front adjustable foot. s Quick Start Guide

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

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

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

Opens and closes the air filter cover. s p.99 Open this cover when installing the optional Wireless LAN unit.

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

Name Function

Air exhaust vent

Remote Receiver

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

Focus ring

Zoom ring

Control panel

Lamp cover

Adjusts the image focus. s Quick Start Guide

Adjusts the image size. s Quick Start Guide

s p.12

Open this cover when replacing the projector's Lamp. s p.95

Part Names and Functions

Rear

Name Function

Remote Receiver

Speaker

Microphone (Mic)

Input Port

RS-232C Port

Power inlet

Monitor Output

(Monitor Out) Port (EB-826WH/825H/ 85H/84H/84L only)

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 Function

Audio Output (Audio

Out) Port (EB-826WH/825H/ 85H/84H/84L only)

Lamp Cover Fixing

Screw

S-Video Input Port

Video Input Port

Audio-L/R port

Computer1 Input Port

Audio1 Port

Computer2 Input Port

Audio2 Port

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

p.30

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 Function

USB indicator

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

USB (TypeA) Port

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

USB (TypeB) Port

LAN Port

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

The following explains the status of USB devices

Base

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

Name Function

Ceiling mount fixing

points (3 points)

Rear foot

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 Function

Status indicators

[t] button

[Source Search]

button

[Enter] button

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

[w][v] button

[Help] button

[Esc] button

[a][b] buttons

[Menu] button

Name Function

Corrects Keystone distortion. In the following cases, these buttons have the [

- 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

] and [ ] functions.

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

Name Function

[t] button

[Computer] button

[Video] button

Numeric buttons

[A/V Mute] button

[Freeze] button

[Auto] button

[Aspect] button

[Page] buttons

([Down] [Up])

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.

p.17

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

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

[E-Zoom] buttons

([z][x])

[Menu] button

K L

[ ][ ]

[

][ ] buttons

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

Name Function

[Enter] button

[Esc] button

[Volume] buttons

([a][b])

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.

Name Function

[USB] button

[LAN] button

[Source Search]

button

Remote control light-

emitting area

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.

[Pointer] button

[Help] button

[Color Mode] button

[Num] button

[User] button

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.

Various Applications

This chapter explains useful tips for giving presentations, connecting to external equipment, Security functions, and so on.

Changing the Projected Image

You can change the projected image in the following two ways.

• Changing by Source Search The projector automatically detects signals being input from connected equipment, and the image being input from the equipment is projected.

• Changes to the target image. You can use the Remote Control buttons to change to the target input port.

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.

USB: When image is from a device connected to USB (TypeA) Port.

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.

Computer1

Computer2

S-Video

Video

USB Display

Changing the Projected Image

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.

USB is only displayed for EB-826WH/825H/824H/85H. LAN is only displayed for EB-826WH/825H/85H.

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

Each time the button is pressed, the image changes between the Computer1

and the Computer2 input port.

Each time the button is pressed, the image changes between the Video and

the S-Video input port.

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.

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

Hard Disk Free space

Display

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

Resolution greater than 640x480 and lower than 1600x1200

Display color in 16-bit color or greater

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

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

Connecting with a USB Cable and Projecting (USB Display)

Procedure

A B C D E

Connecting for the first time

Turn the computer on.

Connect to the power cable (supplied).

Turn the projector on.

Open the A/V mute slide.

Connect to the USB cable. To output audio from the projector's speaker, connect an audio cable (commercially available) to the Audio2 Port.

"Connecting for the first time" p.19

"From the second time" p.21

Attention

Connect the projector directly to the computer and not via a USB hub.

When connecting for the first time, you need to install the driver. The installation procedure differs for Windows and Mac OS.

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.

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.

Epson Projector Contact List

Procedure

For Windows

Driver installation starts automatically.

When you are using Windows 2000, double-click My Computer EPSON PJ_UD - EMP_UDSE.exe, on your computer.

Connecting with a USB Cable and Projecting (USB Display)

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.

• 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 B

The Setup folder for USB Display is displayed in Finder.

Double-click the "UD_Installer" icon.

Enter the Administrator password to start installation.

Follow the on-screen instructions to install.

Connecting with a USB Cable and Projecting (USB Display)

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.

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.

• 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.

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.

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.

USB storage devices that incorporate security functions sometimes

Specifications for files that can be projected using Slideshow

Type File Type (Ex-

Image .jpg The following cannot be projected.

cannot be used.

Notes

tension)

- 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.

Slideshow examples

Projecting images stored on USB storage and so on

Example 1: Prepare multiple images and project them continuously

(Slideshow)

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

p.25

Presentations Using Slideshow

p.25

• When using a USB hard disk, we recommend using an AC adapter power supply.

• The projector does not support media formatted on some file systems. If you have trouble with projecting, use media formatted under Windows.

• Format the media using the FAT16/32 file system.

Slideshow lets you play back and project image files stored on digital cameras and USB storage devices.

This section explains the basic operation of Slideshow.

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

Starting and closing Slideshow

Starting Slideshow

Procedure

A B

Switch the projected image to USB. s p.16

When a USB storage device or digital camera is connected to the projector, Slideshow starts.

• 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 [

panel to select the drive you want to use, and then press the [Enter] button.

] or [ ] buttons or the [a] or [b] buttons on the Control

p.28

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

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

], [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.

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.

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.

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.

While projecting a JPEG image, press the [ ] button or the [

You can also operate with the [ panel.

] button.

] or [v] buttons on the Control

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

Play images in JPEG format, or perform a Slideshow.

To play JPEG images

To play Slideshow

p.25

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

Start Slideshow. s p.23

The content of the connected digital camera or USB storage device is displayed.

Image file

Press [Enter].

The images are played back.

Position the cursor on the image file you want to project and

press the [

], [a], or [b] buttons on the Control panel.

[

], [ ], [ ], or [ ] buttons or the [w],

The following operation returns you to the file list.

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

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

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

You can project the image files in a folder in sequence, one at a time. This function is called Slideshow. Perform the Slideshow by the following procedure.

To change the files automatically when you run Slideshow, set the

Procedure

Screen Switching Time in the Slideshow Option menu to anything other than No. Default setting: No s p.26

Start Slideshow. s p.23

The content of the connected digital camera or USB storage device is displayed.

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

], [a], or [b] buttons on the Control panel to position the

[ cursor over the folder for Slideshow, and then press the [Enter] button.

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.

p.26

If the Screen Switching Time setting in the option setting screen is set

to No, files do not change automatically when you start a slideshow. Press the [Enter] or [d] button on the Remote Control to continue to the next file.

Setting Image Display Conditions

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

Procedure

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

], [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.

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.

You can proceed to the next screen, return to the previous screen, or stop playback during the projection of a Slideshow.

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

Display Order

Continuous Play

Screen Switching Time

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

], [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.

You can set the order of the files to be displayed. You can sort into Name Order or Date Order.

You can set whether to repeat the Slideshow.

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.

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.

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.

p.16

p.23

To Document Camera USB port

USB cable

To USB (TypeA) port

Attention

•

If you use a USB hub, the connection may not operate correctly. Devices such as digital cameras and USB storage devices should be connected to the projector directly.

•

When connecting and using a USB-compatible hard disk, make sure you connect the AC adaptor supplied with the hard disk.

•

Connect a digital camera or hard disk to the projector using a USB cable provided with, or specified for use with the device.

•

Use a USB cable less than 3 m in length. If the cable exceeds 3 m, Slideshow may not function correctly.

Connecting to External Equipment

Removing USB devices

After finishing projecting, follow the procedure below to remove USB devices from the projector.

Procedure

Remove the optional Document Camera from the projector's USB (TypeA) Port.

For digital cameras, hard disks, and so on, turn off the power of the device and then remove.

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.

To Monitor port

Cable supplied with monitor

To Monitor Output (Monitor Out) Port

Connecting to External Equipment

• 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 plug). Use an audio cable compatible with the connector on the external speakers.

3.5 mm stereo mini

To external audio equipment

Audio cable (commercially available)

To Audio Output (Audio Out) Port

Connecting to External Equipment

• 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 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.

p.63

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.

To Microphone (Mic) Input Port

To LAN port

LAN cable (commercially available)

To LAN port

Attention

To prevent malfunctions, use a category 5 shielded LAN cable.

Connecting to External Equipment

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

Procedure

Open the air filter cover.

Slide the air filter cover open/close switch, and open the air filter cover.

Secure the Wireless LAN unit using the screw included to avoid losing the unit.

Screw hole to fix wireless LAN unit

Install the Wireless LAN unit.

Functions for Enhancing Projection

Selecting the Projection Quality (Selecting Color Mode)

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

Mode Application

Dynamic

Presentation

Theatre

Photo

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.

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.

The color mode can also be set using Color Mode in the Image menu

from the Configuration Menu. s p.58

Sports

sRGB

Blackboard

Whiteboard

(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.

Functions for Enhancing Projection

Setting the Auto Iris

By automatically setting the luminance according to the brightness of the displayed image, it lets you enjoy deep and rich images.

Procedure

Press the [Menu] button and select Image - "Auto Iris" from the Configuration menu.

Using the Remote Control Using the Control panel

Select "On".

The setting is stored for each Color Mode.

"Using the Configuration Menu"

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

Press the [Menu] button to close the Configuration menu.

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

• If you use this function when projecting moving images, the images

and sound continue to be played back by the source, and you cannot return to the point where A/V Mute was activated.

• You can choose to display Black, Blue, or Logo as the A/V Mute display using the Extended - Display - A/V Mute setting from the configuration menu. s p.63

• When the A/V mute slide is closed, and no operations are made for approximately 30 minutes, the power is automatically turned off. If you do not want the power to turn off automatically, change the Lens Cover Timer setting to Off from the Operation sub menu of the Extended menu. s p.63

• Mic audio is output even during A/V Mute.

• The lamp is still lit during A/V Mute, so the lamp hours continue to

accumulate.

Freezing the Image (Freeze)

When the moving image on the screen is frozen, the image continues to project, so you can project a moving image one frame at a time like a still photo. Also, you can perform operations such as changing between files during presentations from a computer without showing the action on screen if the freeze function is activated beforehand.

Each time you press the button, Freeze turns on or off.

• Audio does not stop.

• The image source continues to play back the moving images even while the screen is frozen, and so it is not possible to resume projection from the point where it was paused.

• If the [Freeze] button is pressed while the Configuration Menu or a Help screen is displayed, the menu or Help screen being displayed is cleared.

• Freeze still works while E-Zoom is being used.

Changing the Aspect Ratio

Change the Aspect Ratiog when video equipment is connected so that images that have been recorded in digital video or onto DVDs can be viewed in 16:9 wide-screen format. Change the Aspect Ratio when projecting computer images at full size.

The changing methods and the types of Aspect ratio are as follows.

Changing methods

Procedure

Remote Control

Procedure

Remote Control

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.

The aspect ratio can also be set using Aspect in the Signal menu from

Changing the Aspect for video equipment images

EB-825H/824H/85H/84H/84L

the Configuration Menu. s p.59

Each time you press the button, it switches between 4:3 and 16:9.

EB-826WH

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

A B C D E

Normal

16:9

Full

Native

Zoom

Functions for Enhancing Projection

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

You can change the Aspect as follows.

Set Values Operation Projection example

Normal

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

4:3

16:9

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.

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

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

When a 1280x1024 signal is input

Functions for Enhancing Projection

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

You can change the Aspect as follows. EB-826WH offers WXGA 1280x800 resolution (Aspect Ratio 16:10). When projecting onto 16:9 screens, set the Aspect to 16:9.

Set Values Operation Projection example

Normal

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

When a 1024x768 signal is input

16:9

Full

Zoom

Projects to the full projection size at an Aspect of 16:9. When a 1024x768 signal is input

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

Set Values Operation Projection example

Native

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.

p.59

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.

When an 800x600 signal is input

When a 1400x1050 signal is input

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.

Procedure

Display the Pointer.

Remote Control

Move the Pointer icon ( ).

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.

You can choose from three different kinds of Pointer icon ( , ,

) 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.

Procedure

Start E-Zoom.

Remote Control

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

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.

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 [

Press the [Esc] button to cancel.

] button.

Functions for Enhancing Projection

• 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 [

image.

• If E-Zoom is selected, Progressive and Noise Reduction are cancelled.

], [ ], [ ], or [ ] buttons to scroll the

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.

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

• It may not be possible to use the Wireless Mouse function under

some versions of both the Windows and Mac OS operating systems.

• Some computer settings may have to be changed in order for the mouse function to be used. Consult the documentation for the computer for further details.

Functions for Enhancing Projection

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

Moving the mouse pointer Mouse clicks

Left click: Press the [Enter] button. Right click: Press the [Esc] button. Double click: Press quickly twice.

Drag and drop Switch PowerPoint screens

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

: Keep pressed

• When pressed in conjunction with the adjacent [ ],

[

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

], [ ], and [ ] buttons, the pointer can be moved

1. While holding down the [Enter] button, press the [

[

2. Release the [Enter] button to drop at the desired location.

], [ ], or [ ] buttons.

To previous slide

To next slide

Security Functions

The projector has the following enhanced security functions.

• Password Protect You can limit who can use the projector.

• Control Panel Lock You can prevent people changing the settings on the projector without

permission.

• Anti-Theft Lock The projector is equipped with various types of anti-theft security devices.

p.47

p.46

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.

2. User's Logo Protect

Even if someone tries to change the User's Logo set by the owner of the projector, it cannot be changed. When User's Logo Protect is set to On, the following setting changes for the User's Logo are prohibited.

• Capturing a User's Logo

• Settings for Display Background, Startup Screen, and A/V Mute

from Display in the Configuration Menu.

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

When Network Protect is set to On setting changes for Network in the Configuration Menu are prohibited.

Setting Password Protect

Use the following procedure to set Password Protect.

Procedure

During projection, hold down the [Freeze] button for about five seconds.

The Password Protect setting menu is displayed.

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.

Remote Control

Security Functions

• 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.

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.

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.

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.

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.

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.

Security Functions

Attention

•

If an incorrect password is entered three times in succession, the message "The projector's operation will be locked." is displayed for about five minutes, and

then the projector switches to standby mode. If this happens, disconnect the power plug from the electrical outlet and then reinsert it and turn the projector's power back on. The projector displays the Password entry screen again so that you can enter the correct Password.

•

If you have forgotten the password, make a note of the "Request Code: xxxxx" number that appears on the screen and contact the nearest address provided in the Support and Service Guide.

•

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."

Projector Contact List

Epson Projector Contact List

Epson

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 [

locked.

] button, are

Procedure

During projection, press the [Menu] button and select Settings

- "Control Panel Lock" from the Configuration Menu. the Configuration Menu" p.57

Select either "Full Lock" or "Partial Lock".

Using the Remote Control Using the Control panel

"Using

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.

Select "Yes" when the confirmation message is displayed.

The Control panel buttons are locked according to the setting you chose.

Security Functions

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)

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.

Network items can be set if Communication On is set from Extended

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.

Items that can only be set in the Web browser

The following items can be set only in a Web browser.

- Standby Mode from the projector's Configuration menu, even if the projector is in Standby Mode (when the power is off).

p.58

Displaying Web Control

Display Web Control with the following procedure.

If your Web browser is set up to connect via a proxy server, Web

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 B

When Web Control Password is set in the Network menu from the projector's Configuration Menu, enter the User name and Password.

Control cannot be displayed. To use Web Control, you need to make network connection settings with a device other than a proxy server.

Start the Web browser on the computer.

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.

Displaying Web Remote

By using the Web Remote function, you can perform projector remote control operations via a Web browser.

• SNMP Community Name

• EasyMP Monitor password

Changing Settings Using a Web Browser (Web Control)

Procedure

A B

Web Control is displayed.

Click Web Remote.

The Web Remote screen is displayed.

Name Function

[Video] button

[Freeze] button

[A/V Mute] button

[Page] buttons

([Down] [Up])

[Source Search]

button

[LAN] button

[USB] button

[Volume] buttons ([a]

[b])

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.

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

Name Function

[t] button

[Computer] button

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.

p.17

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.

• 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).

p.65, p.73

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.

• 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.

p.65, p.74

Saving a User's Logo

You can save the image that is currently being projected as a User's Logo.

When a User's Logo is saved, the previous User's Logo is erased.

Procedure

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

Select Extended - "User's Logo" from the Configuration Menu.

"Using the Configuration Menu" p.57

Check the buttons you can use and the operations they perform in the guide under the menu.

• 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.

When "Choose this image as the User's Logo?" is displayed, select "Yes".

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.

Move the box to select the part of the image to use as the User's Logo.

Saving a User's Logo

Using the Remote Control Using the Control panel

You can save at 400 ^ 300 dots in size.

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.

• 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.

E F

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

Select the zoom factor from the zoom setting screen.

Saving a User Pattern

You can save the image that is currently being projected as a User Pattern.

When a User Pattern is saved, the previous User Pattern is erased.

Procedure

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

Select Settings - "Pattern" from the Configuration Menu.

"Using the Configuration Menu" p.57

If User Pattern is selected when Keystone, E-Zoom, Aspect, Progressive or Zoom adjustment are being performed, the function currently being performed is cancelled.

When "Do you want to use the currently projected image as the User Pattern?" is displayed, select "Yes".

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".

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.

• 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

List of Functions

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.

Computer Signal/USB/USB Display/LAN Component Videog/Composite videog/S-Video

Sub Menu Function

Color Mode

Brightness

Contrast

Color Saturation

Tint

Sharpness

Color Adjustment

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

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.

p.16

sRGBg is selected as the Color Mode setting from the

Auto Iris

(This item is only displayed if Dynamic or Theatre are selected as the Color Mode setting from the Image menu.) Set whether or not (On/Off) to adjust to the optimum light status for images being projected. s p.34

List of Functions

Sub Menu Function

Reset

You can reset all adjustment values for the Image menu functions to their default settings. To return all menu items to their default settings, see s p.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)

Sub Menu Function

Auto Setup

Resolution

Tracking

Sync.

Position

Computer image Component Video

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.

Composite videog/S-Video

List of Functions

Sub Menu Function

Progressive

(Component Video can only be adjusted when 480i/576i/1080i signals are being input) Off: IP conversion is carried out for each field in the screen. This is ideal for viewing images with a large amount of movement.

Video: This is ideal for viewing general video images. Film/Auto: This is ideal for movie films, CG and animation.

Noise Reduction

Input Signal

Video Signal

Aspect

Reset

Settings Menu

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

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

Aspect Ratiog for projected images. s p.35

Keystone

Sub Menu Function

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

List of Functions

Sub Menu Function

Auto Keystone

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

Control Panel Lock

Pointer Shape

Power Consumption

Volume

Mic Input Level

Remote Receiver

User Button

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:

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

Pointer 2: Pointer 3:

List of Functions

Sub Menu Function

Pattern

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.

Reset

Pattern 1:

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.

Pattern 2: Pattern 3: Pattern 4:

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

Sub Menu Function

Display

User's Logo

Projection

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 Startup Screen A/V Mute

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

: You can set the screen displayed during A/V Mute as Black, Blue, or Logo.

: You can set the screen status for when no image signal is available to Black, Blue, or Logo.

: You can set whether or not (On/Off) the Startup Screen (the image projected when starting the projector) is displayed.

List of Functions

Sub Menu Function

Operation

Direct Power On: You can set whether or not (On/Off) to enable Direct Power On. When it is set to On and the power cable is plugged in, be aware that the projector turns on automatically in cases such as a power outage is restored.

Sleep Mode: When set to On, this automatically stops projection when no image signal is being input and no operations are carried out.

Sleep Mode Timer: When Sleep Mode is set to On, you can set the time before the projector automatically turns off within a range of 1 to 30 minutes.

Lens Cover Timer: When set to On, this turns off the power automatically 30 minutes after the A/V mute slide is closed. Lens Cover Timer is set to On at the time of purchase.

High Altitude Mode: Set to On when using the projector above an altitude of 1500 m.

Standby Mode

Standby Microphone

Plug-in Power

USB Type B

Language

Reset

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

*2If Power On Protect in Password Protect is On, mic input is not possible even when Standby Microphone is set to On.

Except for "High Altitude Mode".

You can use the following functions even when the projector is in standby mode if this is set to Communication On.

• Monitor and control the status of the projector via the network.

• The Mic Input function outputs audio from the projector's speaker when a mic is connected to the Microphone (Mic) Input Port.

• Function to output to an external monitor connected to the Monitor Output (Monitor Out) port the image signal from the computer

connected to the Computer1 input port.

Mic input is also enabled if this setting is set to Communication On and Standby Microphone is set to On. You can use

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).

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 To return all menu items to their default settings, see s p.77

SNMPg or Web Control to monitor and control the status of the projector over the network, or by using the "EasyMP

and Operation*3 from the Extended menu to their default settings.

List of Functions

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.

Sub Menu Function

Network Information

p.44

EB-826WH/825H/85H EB-84H/84L

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

Network Configuration

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

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

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.

Yes: Saves the settings and exits the Network menu.

No: Does not save the settings and exits the Network menu.

Each time the [CAPS] key is selected, it sets and changes between upper case and lower case letters.

Each time the [SYM1/2] key is selected, it sets and changes the symbol keys for the section enclosed by the frame.

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 [

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.

], [ ], [ ], and [ ] buttons on the Remote Control or

], [v], [a], and [b] buttons on the Control panel to move the

List of Functions

Basic menu

Sub Menu Function

Projector Name

EB-826WH/825H/85H EB-84H/84L

Displays the projector name used to identify the projector when connected to a Network. When editing, you can enter up to 16 single-byte alphanumeric characters.

PJLink Password

Web Control Password

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

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.

Sub Menu Function

Wireless LAN Power

Turn On when connecting the projector to the computer over wireless LAN. If you do not want to connect via wireless LAN, turn it Off to prevent unauthorized access by others. This is set to On by default.

Connection Mode

Wireless LAN Sys.

SSID

IP Settings

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. DHCPg: Select whether or not (On/Off) to use DHCP. If this is set to On you cannot set any more addresses. IP Addressg: You can input the IP Address assigned to the projector. You can input a number from 0 to 255 in each field of the address. However, the

following IP Addresses cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255) Subnet Maskg: You can input the Subnet Mask for the projector. You can input a number from 0 to 255 in each field of the address. However, the

following Subnet Masks cannot be used.

0.0.0.0, 255.255.255.255 Gateway Addressg: You can input the IP Address for the gateway for the projector. You can input a number from 0 to 255 in each field of the address.

However, the following Gateway Addresses cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

List of Functions

Sub Menu Function

SSID Display

IP Address Display

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

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

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

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

When WEP is selected

You can set the following items.

Sub Menu Function

WEP Encryption

You can set the encryption for WEP encryption.

128Bit: Uses 128 (104) bit encoding 64Bit: Uses 64 (40) bit encoding

Format

Key ID

Encryption Key 1 Encryption Key 2 Encryption Key 3 Encryption Key 4

Authentication Type

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

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

You can set the following items.

Sub Menu Function

PSK

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

Sub Menu Function

IP Settings

following IP Addresses cannot be used.

following Subnet Masks cannot be used.

0.0.0.0, 255.255.255.255 Gateway Addressg: You can input the IP Address for the gateway for the projector. You can input a number from 0 to 255 in each field of the address.

However, the following Gateway Addresses cannot be used.

0.0.0.0, 127.x.x.x, 224.0.0.0 to 255.255.255.255 (where x is a number from 0 to 255)

IP Address Display

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

List of Functions

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)"

Sub Menu Function

Mail Notification

SMTP Server

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

You can input the 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)

IP Addressg for the SMTP Server for the projector.

p.91

Port Number

Address 1 Setting Address 2 Setting Address 3 Setting

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

Sub Menu Function

SNMP

Trap IP Address 1 Trap IP Address 2

EB-826WH/825H/85H EB-84H/84L

Set this to On when connecting to an environment under SNMPg control.

You can register up to two IP addresses for the 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.

SNMPg trap notification destination.

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

AMX Device Discovery

For the priority gateway, select either wireless or wired.

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 Function

Reset network settings.

To reset all of the Network settings, select Yes. After you Reset all the settings, the Basic menu appears.

List of Functions

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.

p.16

Computer Signal/Component Videog/USB/USB

Display

Sub Menu Function

Lamp Hours

Source

Input Signal

Resolution

Video Signal

Refresh Rate

Sync Info

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.

Composite videog/S-Video

LAN

Status

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.

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.

List of Functions

Reset Menu

Sub Menu Function

Reset All

You can reset all items in the Configuration Menu to their default settings. The following items are not reset to their defaults: Input Signal, User's Logo, all items for Network

User Button.

menus, Lamp Hours, Language, and

Reset Lamp Hours

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

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

If a problem occurs with the projector, the Help screen is displayed to assist you. You can solve problems by answering the questions.

Procedure

Press the [Help] button.

The Help screen is displayed.

Using the Remote Control Using the Control panel

Select a menu item.

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.

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".

Reading the Indicators

The projector is provided with the following three indicators that indicate the operating status of the projector.

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

p.83

Indicates the projection Lamp status.

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

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

Indicator is lit or flashing red

Status Cause Remedy or Status

Internal Error Stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address

provided in the Support and Service Guide. s Epson Projector Contact List

indicator remains lit for a short period, but this is not a fault.

: Lit : Flashing: : Off

Fan Error Sensor Error

High Temp Error (overheating)

Lamp Error Lamp Failure Lamp Cover Open

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

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

Status Cause Remedy or Status

Check that the lamp cover and lamp are securely installed. s p.96 If the lamp cover or the lamp are not installed correctly, the lamp does not turn on.

When using at an altitude of 1500 m or more, set High Altitude Mode to On. s p.63

Auto Iris Error Power Err. (Ballast)

m o

Indicators are flashing or lit orange

Status Cause Remedy or Status

High Temp Warning (This is not an abnormality. However, if the temperature rises too high again, projection stops automatically.)

Replace Lamp Replace it with a new Lamp. s p.96

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

• 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 you continue to use the Lamp after the replacement period has passed, the possibility that the lamp may explode increases. Replace it with a new Lamp as soon as possible.

• If the projector is not operating properly, even though the indicators are all showing normal, refer to "When the Indicators Provide No Help" p.83.

• If the error is not indicated in this table, stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the

nearest address provided in the Support and Service Guide. s Epson Projector Contact List

Problem Solving

When the Indicators Provide No Help

If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for each problem.

Problems relating to images

• "No images appear" s p.84

Projection does not start, the projection area is completely black, the projection area is completely blue, and so on.

• "Moving images are not displayed" s p.84

Moving images being projected from a computer appear black and nothing is projected.

• "Projection stops automatically" s p.84

• "The message "Not supported" is displayed." s p.85

• ""No Signal" is displayed." s p.85

• "Images are fuzzy or out of focus" s p.85

• "Interference or distortion appear in images" s p.86

Problems such as interference, distortion, or black & white checked patterns appear.

• "The image is truncated (large) or small, or the aspect is not suitable" s p.86

Only part of the image is displayed, or the height and width ratios of the image are not correct, and so on.

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

Problems relating to images

No images appear

Check Remedy

Did you press the [t] button? Press the [t] button to turn the power on.

Are the indicators switched off? The power cable is not connected correctly or power is not being supplied normally.

Connect the projector's power cable correctly. s Quick Start Guide Check that your electrical outlet or power source is functioning correctly.

Is A/V Mute active? Press the [A/V Mute] button on the Remote Control to cancel A/V Mute. s p.34

Is the A/V mute slide closed? Open the A/V mute slide. s p.9

Are the Configuration Menu settings correct? Reset All of the settings. s Reset Menu - Reset All p.77

Is the projected image completely black?

Only when projecting computer images

Is the image signal format setting correct?

Only when projecting images from a video source

Moving images are not displayed

Check Remedy

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

Projection stops automatically

Check Remedy

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

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

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

Menu - Operation - Sleep Mode p.63

Problem Solving

The message "Not supported" is displayed.

Check Remedy

Is the image signal format setting correct?

Only when projecting images from a video source

Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.59

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

Only when projecting computer images

"No Signal" is displayed.

Check Remedy

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

Is the correct input port selected? Change the image by pressing the [Source Search] button on the Remote Control or the Control panel. s p.16

Is the power for the computer or video source turned on? Turn the power on for the equipment.

Are the image signals being output to the projector?

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

Images are fuzzy or out of focus

Check Remedy

Is the focus adjusted correctly? Turn the Focus ring to adjust the focus. s Quick Start Guide

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

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.

Is the projector at the correct distance? Is it projecting outside of the recommended projection distance range?

Setup within the recommended range. s p.102

Is the Keystone adjustment value too large? Lower the projection angle to reduce the amount of keystone correction. s Quick Start Guide

Problem Solving

Check Remedy

Has condensation formed on the lens? If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambient temperature

changes occur, condensation may form on the surface of the lens, and this may cause the images to appear fuzzy. Set the projector up in the room about one hour before it is used. If condensation forms on the lens, turn the projector off and wait for the condensation to disappear.

Interference or distortion appear in images

Check Remedy

Is the image signal format setting correct?

Only when projecting images from a video source

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

Is an extension cable being used? If an extension cable is used, electrical interference may affect the signals. Use the cables supplied with the projector to

Change the setting according to the signal for the connected equipment. s Signal Menu - Video Signal p.59

check if the cables you are using may be causing the problem.

Is the correct resolution selected?

Only when projecting computer images

Are the "

Only when projecting computer images

The image is truncated (large) or small, or the aspect is not suitable

Is a wide panel computer image being projected?

Only when projecting computer images

Is the image still being enlarged by E-Zoom? Press the [Esc] button on the Remote Control to cancel E-Zoom. s p.41

Is Position adjusted correctly? Press the [Auto] button on the Remote Control or the [Enter] button on the Control panel to perform automatic

Sync.g" and "Trackingg" settings adjusted correctly?

Check Remedy

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

Change the setting according to the signal for the connected equipment. s Signal Menu - Resolution p.59

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

Check Remedy

Is the computer set for dual display?

Only when projecting computer images

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.

Computer video driver documentation

Is the correct resolution selected?

Only when projecting computer images

Image colors are not right

Check Remedy

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

Is the image Brightness adjusted correctly? Adjust the Brightness setting from the Configuration Menu. s Image menu - Brightness p.58

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

Contrastg adjusted correctly? Adjust the Contrast setting from the Configuration Menu. s Image Menu - Contrast p.58

Is the color adjusted correctly? Adjust the Color Adjustment setting from the Configuration menu. s Image Menu - Color Adjustment p.58

Are the Color Saturation and Tint adjusted correctly?

Only when projecting images from a video source

Images appear dark

Check Remedy

Is the image Brightness set correctly? Adjust the Brightness and Power Consumption settings from the Configuration Menu.

Set the computer so that the signals being output are compatible with the projector. s "Supported Monitor Displays" p.107 s Computer documentation

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

p.58

s Image Menu - Brightness p.58 s Settings Menu - Power Consumption p.60

Contrastg adjusted correctly? Adjust the Contrast setting from the Configuration Menu.

s Image Menu - Contrast p.58

Is the Lamp due for replacement? When the Lamp is nearly ready for replacement, the images become darker and the color quality becomes poorer. When

this happens, replace the Lamp with a new lamp. s p.95

Problem Solving

Problems when projection starts

The projector does not turn on

Check Remedy

Did you press the [t] button? Press the [t] button to turn the power on.

Are the indicators switched off? The power cable is not connected correctly or power is not being supplied normally.

Disconnect and then reconnect the power cable. s Quick Start Guide Check that your electrical outlet or power source is functioning correctly.

Do the indicators turn on and off when the power cable is touched? There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this

does not solve the problem, stop using the projector, disconnect the power cable from the electrical outlet, and contact your local dealer or the nearest address provided in the Support and Service Guide. s Epson Projector Contact List

Is the Control Panel Lock set to Full Lock? Press the [t] button on the Remote Control. If you do not want to use Control Panel Lock, change the setting to Off.

s Settings Menu - Control Panel Lock p.46

Is the correct setting for the remote receiver selected? Check the Remote Receiver from the Configuration Menu. s Settings Menu - Remote Receiver p.60

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".

Message Cause

Internal error Internal Error

Fan related error Fan Error

Sensor error Sensor Error

Lamp cover is open. Lamp Cover Open

Lamp timer failure Lamp Failure

Lamp out Lamp Error

Internal temperature error High Temp Error

(Overheating)

p.80

Message Cause

Power Err. (Ballast) Power Err. (Ballast)

A (+) or (-) appears at the start of the message. (+): A projector problem has occurred (-): A projector problem has been dealt with

High-speed cooling in progress High Temp Warning

Lamp replacement notification Replace Lamp

No-signal No Signal

No Signal is input to the projector. Check the connection status or check that the power for the signal source is turned on.

Auto Iris Error Auto Iris Error

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)

• An optional Ceiling mount is required when suspending the

projector from a ceiling.

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

behind a translucent screen. (Rear/Ceiling projection)

• Suspend the projector from the ceiling and project images from

Cleaning

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 Lens

Use a commercially available cloth for cleaning glasses to gently wipe the lens.

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.

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.

• 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.

Safety Instructions

Caution

Check the positions of the (+) and (-) marks inside the battery holder to ensure the batteries are inserted the correct way.

Procedure

Remove the battery cover.

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

Replace the old batteries with new batteries.

Attach the battery cover.

Press the battery compartment cover until it clicks into place.

Replacing the Lamp

Lamp replacement period

It is time to replace the Lamp when:

Replacing Consumables

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

A message is displayed.

• The Lamp indicator flashes orange.

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.

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.

• The projected image gets darker or starts to deteriorate.

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

After you turn off the projector's power and the confirmation buzzer beeps twice, disconnect the power cable.

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.

Loosen the two Lamp fixing screws.

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.

Epson Projector Contact List

Replacing Consumables

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.

Attach the Lamp cover.

Attention

•

Make sure you install the Lamp securely. If the Lamp cover is removed, the Lamp turns off automatically as a safety precaution. If the Lamp or the Lamp cover is not installed correctly, the Lamp does not turn on.

•

This product includes a lamp component that contains mercury (Hg). Please consult your local regulations regarding disposal or recycling. Do not dispose of it with normal waste.

Replacing Consumables

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.

p.77

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

After you turn off the projector's power and the confirmation buzzer beeps twice, disconnect the power cable.

Open the air filter cover.

Slide the air filter cover open/close switch, and open the air filter cover.

Remove the air filter.

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

Replacing Consumables

100

Install the new air filter.

Press until it clicks into place.

Close the air filter cover.

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

Epson EB-84L, EB-824H, EB-825H, EB-85H, EB-84H User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Notations Used in This Guide

Contents

Introduction

Projector Features

Features Common to Each Model

Easy to handle

Enhanced security functions

EB-826WH/825H/85H Features

Taking full advantage of a network connection

Projecting JPEG images without connecting a computer

Part Names and Functions

Front/Top

Rear

Base

Control panel

Remote Control

Various Applications

Changing the Projected Image

Automatically Detect Input Signal and Change the Projected Image (Source Search)

Switch to Target Image by Remote Control

Connecting with a USB Cable and Projecting (USB Display)

System Requirements

Connecting

Connecting for the first time

From the second time

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

Files that can be Projected Using Slideshow

Specifications for files that can be projected using Slideshow

Slideshow examples

Presentations Using Slideshow

Starting and closing Slideshow

Slideshow basic operations

Rotating the image

Projecting Image Files

Projecting images

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

Setting Image Display Conditions

Connecting to External Equipment

Connecting and Removing USB Devices

Connecting USB devices

Removing USB devices

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

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

Connecting a Microphone

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

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

Functions for Enhancing Projection

Selecting the Projection Quality (Selecting Color Mode)

Setting the Auto Iris

Freezing the Image (Freeze)

Changing the Aspect Ratio

Changing methods

Changing the Aspect for video equipment images

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

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

Pointer Function (Pointer)

Enlarging Part of the Image (E-Zoom)

Operating the Mouse Pointer by Remote Control (Wireless Mouse)

Security Functions

Managing Users (Password Protect)

Setting Password Protect

Type of Password Protect

Entering the password

Restricting Operation (Control Panel Lock)

Anti-Theft Lock

Installing the wire lock

Changing Settings Using a Web Browser (Web Control)

Displaying Web Control

Entering the IP address of the projector

Displaying Web Remote

Using the Mail Notification Function to Report Problems

Management Using SNMP

Saving a User's Logo

Saving a User Pattern

Configuration Menu

Using the Configuration Menu