Epson EB-W22 Uživatelská příručka

User’s Guide

Connecting to a network and projecting images from thecomputer's screenYou can project your computer's screen over anetwork b

Submenu FunctionSleep ModeWhen set to On, this automatically stops projection when noimage signal is being input and no operations are carried out for

Submenu FunctionSync InfoYou can display the image signal information.This information may be needed if service is require

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 "Readi

Indicators Status ExplanationPower supply StatusCool down status This is the status immediately after turning off the projector. In this status, all b

Indicators Cause Remedy or StatusPower sup‐plyStatus Lamp Tempera‐tureOff Blue - Flash‐ingOrange - Lit OffLamp ErrorLamp FailureCheck the following tw

Indicators Cause Remedy or StatusPower sup‐plyStatus Lamp Tempera‐tureBlue - Flash‐ingState de‐pendant in‐dicationOrange -FlashingState de‐pendant in‐

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

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

All of the features in this guide are explained using illustrations of EB-X21unless otherwise mentioned.Front/TopEB-S21/EB-S17Name FunctionA

Moving images are not displayedCheck RemedyIs the computer's image signal being output to the LCD and themonitor?(Only when projecting images fr

The message "No Signal" is displayedCheck RemedyAre the cables connected correctly? Check that all the cables required for projection

Check RemedyIs the keystone adjustment value too large? Lower the projection angle to reduce the amount of keystone correction.s "Adjusting the I

The image is truncated (large) or small, the aspect is not suitable, or the image has been reversedCheck RemedyIs a wide panel computer i

Check RemedyIs the image brightness adjusted correctly? Adjust the Brightness setting from the Configuration menu.s Image - Brightness p.85Are the cab

Problems when Projection StartsThe projector does not turn onCheck RemedyDid you press the [t] power button? Press the [t] power button to tur

Check RemedyIs A/V Mute active? Press the [A/V Mute] button on the remote control to cancel A/V Mute.s "Hiding the Image and Sound Temporarily (A

I want to change the language for messages and menusCheck RemedyChange the Language setting. Adjust the Language setting from t

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

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

Name FunctionBA/V mute slide knobSlide the knob to open and close the A/V mute slide.CFoot adjust leverPress the foot adjust lever to extend and retra

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

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

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

dGrip the raised section of the old lamp and remove it.If the Lamp is cracked, replace it with a new lamp, or contact yourlo

Attention• Make sure you install the lamp securely. If the lamp cover is removed, thelamps turn off automatically as a safety

dInstall the new air filter.Slide the air filter from the outside and press in until it firmly clicksinto place.eClose the air filter

Appendix

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

Projection Distance (For EB-X25)AProjection distanceBDistance from the center of the receiver's lens to the base of the screen(or to the top of t

Projection Distance (For EB-X22/EB-X21/EB-X20/EB-X17)AProjection distanceBDistance from the center of the receiver's lens to the base of the scre

RearEB-X21/EB-S21/EB-X17/EB-S17EB-X25/EB-W22/EB-X22/EB-X20The ports vary depending on the model being used.Name FunctionAPower inletCo

Projection Distance (For EB-W22)AProjection distanceBDistance from the center of the receiver's lens to the base of the screen(or to the top of t

Unit: cm16:10 Screen SizeABMinimum (Wide) to Maximum(Tele)33" 71x44 91 - 110 -435" 76x47 97 - 117 -440" 86x54 111 - 134 -550" 11

4:3 Screen SizeABMinimum (Wide) toMaximum (Tele)Wide70" 142x107 207 - 280 -1280" 160x120 237 - 321 -13100" 200x150 297 - 401 -17150&quo

Supported ResolutionsComputer signals (analog RGB)For EB-X25/EB-W22/EB-X22/EB-X21/EB-X20/EB-X17Signal Refresh Rate (Hz) Resolution (dots)VGA 6

Signal Refresh Rate (Hz) Resolution (dots)SDTV (480p) 60 720x480SDTV (576p) 50 720x576HDTV (720p) 50/60 1280x720HDTV (1080i) 50/60 1920x1080Composite

Projector General SpecificationsProduct nameEB-S21/EB-S17 EB-X22/EB-X21/EB-X20/EB-X17EB-W22 EB-X25Dimensions297 (W) x 89 (H) x 244 (D) mmLCD panel siz

Computer2 port 1Video port 1RCA pin jackS-Video port 1Mini DIN 4-pinAudio1 port 1Stereo mini jackAudio2 port 1Audio-L/R port 1RCA pin

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

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

2979335.789.5ACenter of lensBDistance from center of lens to suspension bracket fixing point99.631.824415.912123.42423-M4 x 9Units: mmAppearance139

Name FunctionOLAN port (EB-X25/EB-W22/EB-X22/EB-X20only)Connects a LAN cable to connect to a network.PUSB-B port• Connects the projector to a computer

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

SDTVAn abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTVg High-D

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

General Notice:IBM, DOS/V, and XGA are trademarks or registered trademarks of InternationalBusiness Machines Corporation.Mac and Mac OS are trademarks

AA/V Mute ... 57A/V Mute Timer ... 100A/V Settings ...

LLamp cover ... 12Lamp hours ... 99, 100Lamp indicator ...

SSID ... 94Standby Mode ... 100Startup Screen ...

Name FunctionCRear feetWhen setup on a surface such as a desk, turn to extend andretract to adjust the horizontal tilt.s "Adjusting the Horizonta

Name FunctionD[Help] buttonDisplays and closes the Help screen which shows you howto deal with problems if they occur.s "Using the Help" p.1

Name FunctionAPower button[t]Turns the projector power on or off.s "From Installation to Projection" p.34B[Computer] buttonEach time you pre

Name FunctionN[A/V Mute] button• Turns the video and audio on or off.s "Hiding the Image and Sound Temporarily (A/VMute)" p.57• You can cha

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

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

Remote control operating rangePart Names and Functions20

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 c

Installation methodsInstall the projector as follows.• Install the projector so that it is parallel to the screen.If the

16:10 Screen SizeFor EB-W2250”80”100”150”4:3 Screen SizeFor EB-X22/EB-X21/EB-S21/EB-X20/EB-X17/EB-S1750”80”100”150”For EB-X2550”80”100”1

Illustrations in this section are of EB-X21.The port name, number, location, and connector orientation differ depending

Connecting Image SourcesTo project images from DVD players or VHS video and so on, connect to the projector using on

AttentionIf the orientation or shape of the plug differs, do not try to force it in. The device could be damag

Attention• If you use a USB hub, the connection may not operate correctly. Devices such as digital cameras and USB

a• If you set Standby Mode to Communication On, you can perform the following operations even if the projector is off.- Outputting images t

Notations Used in This Guide ... 2IntroductionProjector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting a LAN CableOnly EB-X25/EB-W22/EB-X22/EB-X20 are supported.Connect a LAN port on network hubs or other equipment t

Installing the Wireless LAN UnitOnly EB-X21/EB-S21/EB-X17/EB-S17 are supported.By installing the optional Wireless LAN unit, you can pro

Installing the Quick Wireless Connection USB KeyWhen installing the optional Quick Wireless Connection USB Key, youneed to

Basic UsageThis chapter explains how to project and adjust images.

From Installation to ProjectionThis section explains the procedure for connecting the projector to acomputer with the compute

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

Hard DiskSpace20 MB or moreDisplayResolution of no less than 640x480 and no higher than1600x1200.Display color in 16-bit

cComputer images are projected.It may take a while before computer images are projected. Untilcomputer images are projecte

UninstallingFor Windows 2000aClick Start, select Settings, and then click Control Panel.bDouble-click Add/Remove Programs.cClick Change

Selecting the Projection Quality (Selecting Color Mode) . . . . . . . . . . . . . . . . . . . 46Setting Auto Iris . . . . . . . . . . . . . . . . . .

Correcting Keystone DistortionYou can correct keystone distortion using one of the following methods.• Correcting automatically

Correcting automaticallyAuto V-KeystoneWhen the projector detects any movement, for example when it is installed,moved, or tilted, it automatic

H/V-KeystoneManually correct distortion in the horizontal and vertical directionsindependently.aPress the [w] or [v] button on the

bSelect Keystone from Settings.cSelect Quick Corner, and then press the [ ] button.dUsing the [ ], [ ], [ ], and [ ] buttons on the remote con

eUsing the [ ], [ ], [ ], and [ ] buttons on the remote control,or the [w], [v], [a], and [b] buttons (or the [Wide]/[Tele] buttons)on the co

EB-S21/EB-S17EB-X25/EB-W22/EB-X22/EB-X21/EB-X20/EB-X17Adjusting the Image PositionPress the foot adjust lever to extend the front ad

Adjusting the VolumeYou can adjust the volume using one of the following methods.• Press the [Volume] button on the co

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

Available aspect modes vary depending on the image signal currently beingprojected.Changing methodsEach time you press the [Aspect] button on the

A4:3B16:9Projecting images from the HDMI port (for EB-X25/EB-X22/EB-X21/EB-S21/EB-X20/EB-X17/EB-S17)Each time the Aspect button

Reset Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101TroubleshootingUsing the Help . . . .

For EB-X25/EB-X22/EB-X21/EB-S21/EB-X20/EB-X17/EB-S17Aspect Mode Input SignalXGA 1024X768(4:3) WXGA 1280X800(16:10)Normal4:316:9aIf parts of the

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

Projecting Without a Computer (PC Free)Only EB-X21/EB-S21/EB-X17/EB-S17 are supported.By connecting a USB storage device such as a USB flas

PC Free operating methodsAlthough the following steps are explained based on the remote control,you can perform the sam

Projecting imagesaPress the [ ], [ ], [ ], or [ ] buttons to select the file or folderyou want to project.aIf not all of the files an

Projecting the selected imageAttentionDo not disconnect the USB storage device while it is being accessed. PC Freemay not opera

Projecting image files in a folder in sequence (Slideshow)You can project the image files in a folder in sequence, one at a time. Thisf

Image file display settings and Slideshow operation settingsYou can set the file display order and Slideshow operations on the Optionscree

Each time you press the [A/V Mute] button or open/close the lens cover,A/V Mute turns on or off.Remote control Projectora• When pro

aDisplay the Pointer.Each time you press the [Pointer] button, the pointer appears ordisappears.Remote controlbMove the Pointer ico

Appearance . . . . . . . . . . . . . . . . . . . . . . . ... 139Glossary . . . . . . . . . . . . . ...

bMove the Cross ( ) to the area of the image that you want toenlarge.Remote controlWhen any pair of adjacent [ ], [ ], [ ], or [ ] b

Once set, the mouse pointer can be controlled as follows.Moving the mouse pointer[ ][ ][ ][ ] buttons:Moves the mouse pointer.Mouse

bSelect User's Logo from Extended.a• When User's Logo Protect from Password Protect is set toOn, a message is displayed and th

gWhen the message "Save this image as the User's Logo?" isdisplayed, select Yes.The image is saved. Aft

dWhen "Do you want to use the currently projected image as theUser Pattern?" is displayed, select Yes.eWhen you press t

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

a• If Password Protect is already activated, you must enter thepassword.If the password is entered correctly, the Passw

When you enter the correct password, Password Protect is temporarilyreleased.Attention• If an incorrect password is entered

bSelect Control Panel Lock from Settings.cSelect either Full Lock or Partial Lock according to your purpose.dSelect Yes when the confirmatio

Anti-Theft LockThe projector is equipped with the following types of anti-theft securitydevices.• Security slotThe security

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

EasyMP MonitorBy using EasyMP Monitor, you can display the status of multiple Epsonnetwork projectors on your computer. This

aStart a Web browser on the computer.bEnter the IP address of the projector in the address input box ofthe Web browser, and p

Name FunctionE[A/V Mute] buttonTurns the video and audio on or off.s "Hiding the Image and Sound Temporarily (A/VMute)" p.57F[Page] buttons[

The details of the problem are listed line by line. The messages are listedbelow.• Internal error• Fan related error• Sensor error• L

Item CommandRGB SOURCE 21Component SOURCE 24HDMI SOURCE 30Video SOURCE 41S-Video SOURCE 42USB Display SOURCE 51USB SOURCE 52LAN SOURCE

About PJLink (EB-X25/EB-W22/EB-X22/EB-X20 Only)PJLink Class1 was established by the JBMIA (Japan Business Machine andInformation System Industri

• Monitoring and control with application softwareYou can use Crestron RoomView® Express or Crestron RoomView®Server Edition

Button FunctionA/V Mute Turns the video and audio on or off.s "Hiding the Image and Sound Temporarily (A/VMute)" p.57BSwitch to the image fr

ACrestron ControlMake settings for Crestron® central controllers.BProjectorThe following items can be set.Item FunctionProjector Name Enter a name to

Item FunctionNew Password Enter the new password when changing the password toopen the operation window. (The name can contain upto 26 single-byte alp

Quick and Easy Set up, Projection, and Storage• Turn the projector on and off by simply plugging in or unplugging.• Project on

Check the numbers and then apply the following countermeasures. If you cannot resolve the problem, contact your network administrator, or contact you

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 th

Configuration Menu TableSettable items vary depending on the model being used and the imagesignal and source being proje

Top Menu Name Submenu Name Items or Setting Valuess p.99Light Optimizer On and OffSleep Mode On and OffSleep Mode Timer 0 - 30

Top Menu Name Submenu Name Setting ValuesWired LAN menu(EB-X25/EB-W22/EB-X22/EB-X20 only)s p.96IP Settings DHCP, IP Address, Subnet Mask,and Gateway A

Submenu FunctionColor Adjust‐ment(This item cannot be selected if Color Mode is set to sRGBg.)You can adjust the color strength for Red, Green, and Bl

Submenu FunctionProgressive(When a component video or RGB video is being input, thissetting can only be adjusted if the signal being input is aninterl

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

Submenu FunctionPatternPattern Display: Display a pattern.Pattern Type: You can select from Patterns 1 to 4 or UserPattern. Patterns 1 to 4 display pr

Connect a USB storage device and project movies or images (PCFree)Only EB-X21/EB-S21/EB-X17/EB-S17 are supported.You can connect USB sto

Submenu FunctionProjectionSelect from one of the following projection methodsdepending on how the projector is installed.Fro

Network MenuWhen Network Protect is set to On in Password Protect, a message isdisplayed and the network settings cannot be changed. Set Netwo

Yes: Saves the settings and exits the Network menu.No: Does not save the settings and exits the Network menu.Cancel: Continues displaying the Network

Basic menuSubmenu FunctionProjector NameDisplays the projector name used to identify the projector whenconnected to a network.When editing, you can en

Submenu FunctionConnectionModeSet the connection mode to use when connecting the projectorand a computer via a wireless LAN.If you select Quick, a sma

Security menu (EB-X21/EB-S21/EB-X17/EB-S17 only)Available when the Wireless LAN unit is installed.Submenu FunctionSecuritySelect th

• WEPData is encrypted with a code key (WEP key). This mechanism preventscommunication unless the encrypted keys for the access point

Submenu FunctionIP Address Dis‐playTo prevent the IP address from being displayed on Network Infoin the Network Menu and on the LAN Standby screen, se

Others menuSubmenu FunctionSNMPSet to On to monitor the projector using SNMP.To monitor the projector, you need to install the SNMP managerprogram on

Reset menuResets all of the network settings.Submenu FunctionReset networksettings.To reset all of the Network settings, select Yes.ECO Menu