Epson EH-TW480 Betriebsanweisung

User’s Guide

Control PanelName FunctionA[t] buttonTurns the projector power on or off.s Quick Start GuideB[Source Search]buttonChanges to the next input source tha

All rights reserved. No part of this publication may be reproduced, stored in a retrievalsystem, or transmitted in any form or by any means, electroni

AA/V Mute ... 44Air exhaust vent ... 7Air filter replacem

OOperating temperature ... 93Operation ... 63Optional accessories ...

Remote ControlName FunctionA[t] buttonTurns the projector power on or off.s Quick Start GuideB[Computer] buttonChanges to images from the Computer por

Name FunctionJ[ ] button• When the Configuration menu or the Help screen isdisplayed, it accepts and enters the current selection andmoves to the next

Replacing the remote control batteriesIf delays in the responsiveness of the remote control occur or if it does notoperate after it has bee

Preparing the ProjectorThis chapter explains how to install the projector and connect projection sources.

Installation MethodsThe projector supports the following four different projection methods.Install the projector according to the conditions

• Install the projector so that it is parallel to the screen.If the projector is installed at an angle to the screen, keystone distortio

The port name, location, and connector orientation differ depending on the source being connected.Connecting Image SourcesTo project im

Attention• Power off the equipment before connecting. Connecting while it is powered on may cause malfunctions to occur.• When connec

a• Use an HDMI cable that conforms to the HDMI standard.• Depending on the equipment you are connecting to, the connecter shape may

Notations Used in This Guide• Safety indicationsThe documentation and the projector use graphical symbols to show how to use the projec

aYou can use a USB cable to connect the projector to a computer to project images from the computer. This function is called USB Dis

Connecting USB DevicesYou can connect devices such as USB memory, the optional Document Camera, and USB compatible hard disks and digital camera

Removing USB devicesAfter finishing projecting, remove USB devices from the projector. For devices such as digital cameras or hard disks, turn o

Basic UsageThis chapter explains how to project and adjust images.

Automatically Detect Input Signals and Change the Projected Image (Source Search)Press the [Source Search] button to project images from the port

Switching to the Target Image by Remote ControlYou can change directly to the target image by pressing the followingbuttons on the remot

Amount of Mem-ory256 MB or moreRecommended: 512 MB or moreHard DiskSpace20 MB or moreDisplayResolution of no less than 640x480 and

cComputer images are projected.It may take a while before computer images are projected. Untilcomputer images are projected, leave the

For Windows XPaClick Start, and then click Control Panel.bDouble-click Add or Remove Programs.cSelect Epson USB Display and click Remo

Correcting Keystone DistortionYou can correct keystone distortion using one of the following methods.• Correcting automatically (Auto V-K

Notations Used in This Guide ... 2IntroductionPart Names and Functions ... 7Front/Top...

a• Auto V-Keystone works only when Projection is set to Front fromthe Configuration menu.s Extended - Projection p.62• If you do not

Press the [a] or [b] buttons to correct horizontal distortion.aYou can also set H/V-Keystone from the Configuration menu.s Settings

dUsing the [ ], [ ], [ ], and [ ] buttons on the remote control,or the [w], [v], [a], and [b] buttons on the control panel, selectthe corner

aIf the [Esc] button is held down for about two seconds whilethe corner selection screen from step 4 is displayed, thefollowing sc

Correcting the FocusYou can correct the focus using the focus ring.Adjusting the VolumeYou can adjust the volume using one of the follo

Each time you press the [Color Mode] button, the Color Mode name isdisplayed on the screen and the Color Mode changes.Remote contr

Changing methodsEach time you press the [Aspect] button on the remote control, the aspectmode name is displayed on the screen and the aspec

Aspect Mode Input SignalXGA 1024X768(4:3) WXGA 1280X800(16:10)16:9FullZoomNativeaIf parts of the image are missing, set the Resolution settin

Useful FunctionsThis chapter explains useful tips for giving presentations, and the Security functions.

Projecting Without a Computer (Slideshow)By connecting a USB storage device such as a USB memory or a USB harddisk to the projector, you can proj

Setting Password Protect ...50Entering the Password ...51Restricting Operation

bConnect the USB storage device or digital camera to the projector.s "Connecting USB Devices" p.21Slideshow starts and the file

aIf not all of the files and folders are displayed on the currentscreen, press the []] button on the remote control, or positionthe

bPress the [ ], [ ], [ ], and [ ] buttons to select the image fileyou want to project.cPress the [ ] button.The image is displayed.aPress th

aIf Screen Switching Time on the Option screen is set to No, files donot change automatically when you select Play Slideshow. Press

Hiding the Image and Sound Temporarily (A/V Mute)You can use this when you want to hide the image on the screen, or if youdo not want to show

a• Audio does not stop.• When projecting moving images, the images continue to be playedback while the screen is frozen. It is not

Enlarging Part of the Image (E-Zoom)This is useful when you want to expand images to see them in greaterdetail.aStart E-Zoom.Press the [z] b

Using the Remote Control to Operate the Mouse Pointer (Wireless Mouse)You can control the computer's mouse pointer from the projector's r

a• When any pair of adjacent [ ], [ ], [ ], or [ ] buttons arepressed at the same time, the pointer can be moved diagonally.• If

a• When User's Logo Protect from Password Protect is set toOn, a message is displayed and the User's Logo cannot bechang

Consumables...88Screen Size and Projection Distance ... 89Projection Distance...

The projector has the following enhanced security functions.• Password ProtectYou can limit who can use the projector.• Control Panel L

cSelect On, and then press the [ ] button.Press the [Esc] button, the screen displayed in step 2 is displayedagain.dSet the passwo

Attention• If an incorrect password is entered three times in succession, the message"The projector's operation will be locked

dSelect Yes when the confirmation message is displayed.The control panel buttons are locked according to the setting youchose.aYou can

ESC/VP21 CommandsYou can control the projector from an external device using ESC/VP21.Before startingaInstall the USB communication driver

Configuration MenuThis chapter explains how to use the Configuration menu and its functions.

This section explains how to use the Configuration menu.Although steps are explained using the remote control as an example, youcan perform

Configuration Menu TableSettable items vary depending on the model being used and the imagesignal and source being projected.Top Menu

Top Menu Name Submenu Name Items or Setting ValuesResolution -Video Signal -Refresh Rate -Sync Info -Status -Serial Number -Reset menus p

Submenu FunctionColor Adjust-mentYou can adjust the color strength for Red, Green, and Blueindividually.Auto Iris(This item cannot be selected if Colo

IntroductionThis chapter explains the part names.

Submenu FunctionProgressive(This setting can only be adjusted when a component video orRGB video with an interlaced signal (480i/576i/1080i) is input.

Settings MenuSubmenu FunctionKeystoneYou can correct keystone distortion.• When H/V-Keystone is selected:Adjust V-Keystone and H-Keystone to correct h

Submenu FunctionTest PatternWhen the projector is set up, a test pattern is displayed so that youcan adjust the projection status without connecting e

Submenu FunctionOperationDirect Power On: Set to On to turn on the projectorsimply by plugging it in.When the power cable is plugged in,

s "Automatically Detect Input Signals and Change the Projected Image(Source Search)" p.24Submenu FunctionLamp HoursYou can displ

TroubleshootingThis chapter explains how to identify problems and what to do if a problem is found.

If a problem occurs with the projector, the Help screen is displayed to assistyou by pressing the Help button. You can solve problems by answer

If you are having a problem with the projector, first check the projector's indicators and refer to "Reading the Indicators&q

Refer to the following table to see what the indicators mean and how to remedy problems that they indicate.If all indicators are

Status Cause Remedy or StatusIf the lamp is not cracked: Reinstall the lamp and turn on the power.If the error continues: Replace the lamp with a new

Front/TopName FunctionAAir exhaust ventExhaust vent for air used to cool the projector internally. CautionWhile projecting, do not put your face or ha

When the Indicators Provide No HelpIf any of the following problems occur and the indicators do not offer asolution, refer to the pages

Problems Relating to ImagesNo images appearCheck RemedyDid you press the [t] button? Press the [t] button to turn the power on.Are the indicators swit

Moving images are not displayed (only the moving image portion turns black)Check RemedyIs the computer's image signal being output to the LCD and

Check RemedyAre the image signals being output to the projector?(Only when projecting images from a laptop computer or acomputer with a built-in LCD s

Interference or distortion appear in imagesCheck RemedyIs the image signal format setting correct?(Only when projecting images from a video source)Ch

Check RemedyIs the computer set for dual display?(Only when projecting computer images)If dual display is activated in the Display Properties of the c

Images appear darkCheck RemedyIs the image brightness set correctly? Adjust the Brightness and Power Consumption settings from the Configuration menu.

Check RemedyIs the correct setting for the remote receiver selected? Check the Remote Receiver from the Configuration menu.s Settings - Remote Receive

Check RemedyIs direct sunlight or strong light from fluorescent lamps shining ontothe remote receiver?Set the projector up in a location where strong

MaintenanceThis chapter provides information on maintenance procedures to ensure the best level of performance from the projector for

RearName FunctionARemote receiverReceives signals from the remote control.BPower inletConnects the power cable to the projector.s Quick Start GuideCVi

You should clean the projector if it becomes dirty or if the quality ofprojected images starts to deteriorate.AttentionTurn off the

a• If a message is frequently displayed, even after cleaning, it is time toreplace the air filter. Replace it with a new air filter.s

This section explains how to replace the lamp and the air filter.Replacing the LampLamp replacement periodIt is time to replace the la

Warning• When replacing the lamp because it has stopped illuminating, there is apossibility that the lamp may be broken. If replacing

dTake out the old Lamp by pulling the handle.If the Lamp is cracked, replace it with a new lamp, or contact yourlocal dealer for furt

fReplace the lamp cover.Attention• Make sure you install the lamp securely. If the lamp cover is removed, thepower turns off automatical

cRemove the air filter.Grip the air filter cover tab and pull it straight out.dInstall the new air filter.Slide the air filter from

Appendix

The following optional accessories and consumables are available. Pleasepurchase these products as and when needed. The following list of

Projection DistanceAProjection distanceBDistance from the center of the lens to the base of the screen(or to the top of the screen, if suspended from

BaseName FunctionACeiling mount fixingpoints (three points)Attach the optional Ceiling Mount here when suspendingthe projector from a ceiling.s "

Unit: cm16:10 Screen SizeABMinimum (Wide) to Maximum(Tele)35" 76x47 97 - 117 -740" 86x54 111 - 134 -850" 110x67 139 - 168 -1060"

Supported ResolutionsComputer signals (analog RGB)Signal Refresh Rate (Hz) Resolution (dots)VGA 60/72/75/85 640x480SVGA 56/60/72/75/85 800x600XGA

Signal Refresh Rate (Hz) Resolution (dots)SDTV (480i/480p) 60 720x480SDTV (576i/576p) 50 720x576HDTV (720p) 50/60 1280x720HDTV (1080i) 50/60 1920x1080

Projector General SpecificationsProduct nameEH-TW480Dimensions295 (W) x 79 (H) x 228 (D) mmLCD panel size0.59" WideDisplay methodPolysilicon TFT

Audio Input port 1RCA pin jack x 2HDMI port 1HDMI (Audio is only supported by PCM)USB(TypeA) port*1USB connector (Type A)USB(TypeB) po

This product is also designed for IT power distribution system with phase-to-phase voltage 230V.Angle of tiltIf you use the projector tilte

DECLARATION of CONFORMITYAccording to 47CFR, Part 2 and 15Class B Personal Computers and Peripherals; and/orCPU Boards and Power Supplies used with Cl

ACenter of lensBDistance from center of lens to suspension bracket fixing pointUnits: mmAppearance97

This section briefly explains the difficult terms that are not explained in the text of this guide. For details, refer to other commercially av

VGAA screen size standard with a resolution of 640 (horizontal) x 480 (vertical) dots.XGAA screen size standard with a resolution of 1,024 (horizontal