Epson EB 824 Manuale Utente Pagina 1

User’s Guide

RearName FunctionARemote ReceiverReceives signals from the remote control. s QuickStart GuideBSpeakerOutputs audio from the Mic Input Port and the ima

DECLARATION of CONFORMITYAccording to 47CFR, Part 2 and 15Class B Personal Computers and Peripherals; and/orPersonal ComputersWe: Epson America, Inc.L

ACenter of lensB* Distance from center of lens to suspension bracket fixing pointUnits: mmAppearance101

This section explains easily terms that are used with the projector and difficult terms that are not explained in the text of this

Refresh RateThe light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the image mu

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NO WARRANTY11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE ISNO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BYAPPLICABLE LAW. EXCEPT W

GNU LGPLThis projector product includes the open source software programs whichapply the GNU Lesser General Public License Version 2 or later version

Name FunctionLUSB indicator(EB-826W/825/824/85only)The following explains the status of USB devicesconnected to USB port. (TypeA).OFF: USB device is n

Most GNU software, including some libraries, is covered by the ordinary GNUGeneral Public License. This license, the GNU Lesser General Public License

a) The modified work must itself be a software library.b) You must cause the files modified to carry prominent notices stating thatyou changed the fil

If such an object file uses only numerical parameters, data structure layouts andaccessors, and small macros and small inline functions (ten lines or

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John BowlerKevin BraceySam BushellSam BushellMagnus HolmgrenGreg RoelofsTom Tannerlibpng versions 0.5, May 1995, through 0.88, January 1996, are Copyr

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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANYKIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THEWARRANTIES OF MERCHANTABI

Control panelName FunctionAStatus indicatorsThe color of the indicators and whether they are flashingor lit indicate the status of the projector. s p.

AA/V Mute... 19Address 1 Setting... 48Address 2 Settings.

OOperating temperature... 97Operation... 40Optional accessories...

Remote ControlName FunctionA[t] button Turns the projector power On or Off. s Quick StartGuideB[Computer] buttonEach time the button is pressed, the i

Name FunctionM[Enter] buttonWhen a Configuration Menu or a Help screen isdisplayed, it accepts and enters the current selection andmoves to the next l

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

You can change the projected image in the following two ways.• Changing by Source SearchThe projector automatically detects signals being i

qThe following screen showing the status of image signals isdisplayed when only the image that the projector is currentlydisplaying

Selecting the Projection Quality (Selecting Color Mode)You can easily obtain the optimum image quality simply by selectingthe setting that

Setting the Auto IrisBy automatically setting the luminance according to the brightness ofthe displayed image, it lets you enjoy deep

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

Freezing the Image (Freeze)When the moving image on the screen is frozen, the image continuesto project, so you can project a moving

Changing the Aspect for video equipment imagesEB-825/824/85/84Each time you press the button, it switches between 4:3 and 16:9.EB-826WEach

Changing the Aspect for computer images (EB-825/824/85/84)You can change the Aspect as follows.Set Values Operation Projection exampleNormalProje

Changing the Aspect for computer images (EB-826W)You can change the Aspect as follows. EB-826W offers WXGA 1280x800 resolution (Aspect Ratio

Set Values Operation Projection exampleThroughProjects at the resolution of the input image size to thecenter of the screen. This is ideal for project

Pointer Function (Pointer)This allows you to move a Pointer icon on the projected image, andhelps you draw attention to the area you ar

Enlarging Part of the Image (E-Zoom)This is useful when you want to expand images to see them in greaterdetail, such as graphs and tables.P

CEnlarge.Remote ControlEach time the button is pressed, the area is expanded. You canexpand quickly by holding the button down.You c

Once the connection has been made, the mouse pointer can be operatedas follows.Moving the mouse pointer Mouse clicksLeft click: Press the

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

Notations Used in This Guide... 2IntroductionProjector Features... 7Features Common to

ProcedureADuring projection, hold down the [Freeze] button for aboutfive seconds.The Password Protect setting menu is displayed.Remote

ProcedureWhile holding down the [Num] button, enter the Password bypressing the numeric buttons.When you enter the correct Password,

BSelect either Full Lock or Partial Lock.CSelect Yes when the confirmation message is displayed.The Control panel buttons are locked

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

Selecting from the top menu Selecting from the sub menu Changing the selected item ExitUsing the Configuration Menu34

Image MenuItems that can be set vary depending on the image signal and Source currently being projected as shown in the following

Sub Menu FunctionResetYou can reset all adjustment values for the Image menu functions to their default settings. To return all menu items to their de

Sub Menu FunctionProgressive(Component Video can only be adjusted when 480i/576i/1080i signals are being input)Off: IP conversion is carried out for e

Sub Menu FunctionControl Panel LockYou can use this to restrict operation of the projector's Control panel. s p.31Pointer ShapeYou can select the

Extended MenuSub Menu FunctionDisplayYou can make settings related to the projector's display.Messages: You can set whether or not (On/O

TroubleshootingUsing the Help... 54Problem Solving... 55Reading th

Sub Menu FunctionOperationDirect Power On: You can set whether or not (On/Off) to enable Direct Power On.When it is set to On and the

Network Menu (EB-826W/825/85/84 only)When Network Protect is set to On in Password Protect, a message is displayed and the settings

Notes on operating the Network menuSelecting from the top menu and sub menus, and changing of selecteditems are the same as opera

Basic MenuEB-826W/825/85 EB-84Sub Menu FunctionProjector NameDisplays the projector name used to identify the projector when connected to a Network.Wh

Wireless LAN Menu (EB-826W/825/85 only)Settings are enabled when the optional Wireless LAN unit is installed.Sub Menu FunctionConnection

Sub Menu FunctionIP Address DisplayTo prevent the IP Address from being displayed on Network Info in the Network Menu and on the LAN Standby screen, s

When WEP is selectedYou can set the following items.Sub Menu FunctionWEP encryptionYou can set the encryption for WEP encryption.128bit: Uses 128

Wired LAN MenuSub Menu FunctionIP SettingsYou can make settings related to the following addresses.DHCPg: Select whether or not (On/Off) to use DHCP.

Mail MenuWhen this is set, you receive an e-mail notification if a problem or warning occurs in the projector. For information on

Others MenuEB-826W/825/85 EB-84Sub Menu FunctionTrap IP Address 1Trap IP Address 2You can register up to two for the SNMPg trap notification destinati

Composite Video/S-Video...94Supported Monitor Displays (EB-826W)...95Computer signals

Reset MenuResets all of the Network settings.Sub Menu FunctionReset network settings.To reset all of the Network settings, select Yes.After you R

Info Menu (Display Only)Lets you check the status of the image signals being projected and the status of the projector. Items that c

Reset MenuSub Menu FunctionReset AllYou can reset all items in the Configuration Menu to their default settings.The following items are not reset to t

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 toassist you by pressing the [Help] button. You can solve pr

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

If all indicators are off, check that the power cable is connected correctly and that the power is being supplied normally.Sometim

Status Cause Remedy or StatusIf it is cracked: Replace it with a new lamp, or contact your local dealer for further advice. If replacing the lamp your

When the Indicators Provide No HelpIf any of the following problems occur and the indicators do not offera solution, 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 s

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

The message "Not supported" is displayed.Check RemedyIs the image signal format setting correct?Only when projecting images from a vide

Check RemedyHas condensation formed on the lens? If the projector is suddenly taken from a cold environment to a warm environment, or if sudden ambien

Check RemedyIs the computer set for dual display?Only when projecting computer imagesIf dual display is activated in the "Display Properties"

Problems when projection startsNo power suppliedCheck RemedyDid you press the [t] button? Press the [t] button to turn the power on.Are the indica

Check RemedyIs the Mic Input Volume turned down too low?Adjust the Mic Input Volume so that sound can be heard. s Settings Menu - Mic Input Volume p.3

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

The projector supports the following four different projection methods.Install according to the conditions of the installation locatio

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

This section explains how to replace the Remote Control batteries, theLamp, and the air filter.Replacing the Remote Control BatteriesIf d

Replacing the LampLamp replacement periodIt is time to replace the Lamp when:• The message "Replace the lamp. " is displayed

Features Common to Each ModelEasy to handle• The A/V mute slide knob makes it easy to project and storeYou can stop and resume projection easi

CautionWait until the Lamp has cooled down sufficiently before removing the Lampcover. If the lamp is still hot, burns or other in

CLoosen the two Lamp fixing screws.DTake out the old Lamp by pulling the handle.If the Lamp is cracked, replace it with a new l

FReplace the Lamp cover.Attention•Make sure you install the Lamp securely. If the Lamp cover is removed,the Lamp turns off automatica

BOpen the air filter cover.Slide the air filter cover open/close switch, and open the air filtercover.CRemove the air filter.Grip t

EClose the air filter cover.qDispose of used air filters properly in accordance with your localregulations.Material of the frame part:

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

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

DMove the box to select the part of the image to use as theUser's Logo.Using the Remote Control Using the Control panelqYou can save at up

To find the appropriate screen size, see the following table to setup theprojector. Values are just reference.Projection distance is t

4:3 Screen SizeMinimum (Wide) to Maximum(Tele)40"81x61 134 - 219 -150"100x76 169 - 275 -260"120x90 203 - 331 -280"160x120 271 - 4

• Equipped with various anti-theft devicesThe projector is equipped with the following types of anti-theftsecurity devices. s p.32• Secu

USB memories and USB compatible digital cameras, hard disk drives,and the optional Document Camera can be connected to the projecto

Removing USB DevicesAfter finishing projecting, follow the procedure below to remove USBdevices from the projector.ProcedureRemove the optio

By using the supplied USB cable to connect the projector to a Windowscomputer you can project images from the computer.This functi

Connecting for the first timeProcedureADriver installation starts automatically.When you are using a Windows 2000 computer, click Comp

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

Connect with a commercially available 100BASE-TX or 10BASE-T LANcable. Depending on the model, the following diagrams and interfacesm

ProcedureAOpen the air filter cover.Slide the air filter cover open/close switch, and open the air filtercover.BInstall the Wireless

Connecting to an external monitor (EB-826W/825/85/84 only)You can display computer images input from Computer1/2 Input Porton an external

Connecting to an external speaker (EB-826W/825/85/84 only)You can connect speakers with built-in amplifiers to the projector'sAudio Out

When the Mail Notification function is set to On and a problem/warning occurs in the projector, the following e-mail will be sent

Front/TopName FunctionAAir exhaust ventExhaust vent for air used to cool the projector internally. CautionDo not place objects that may become warped

Command ListWhen the power ON command is transmitted to the projector, thepower turns on and it enters warm-up mode. When the proj

• Projector input port name: RS-232C<At the projector> <At the computer><At the projector> (PC serial cable) <At the computer

PJLink Class1 was established by the JBMIA (Japan Business Machineand Information System Industries Association) as a standard protocol

Supported Monitor Displays (EB-825/824/85/84)Computer signals (analog RGB)Units: dotsSignal Refresh Rate (Hz) Resolution Aspect ModeNormal 4:3 16:9

Component VideoUnits: dotsSignal Refresh Rate (Hz) Resolution Aspect Mode4:3 16:9SDTV(480i) 60 720x480/720x360*1024x768 1024x576SDTV(576i) 50 720x57

Supported Monitor Displays (EB-826W)Computer signals (analog RGB)Units: dotsSignal Refresh Rate (Hz) Resolution Aspect ModeNormal 16:9 Full Zoom Th

Signal Refresh Rate (Hz) Resolution Aspect ModeNormal 16:9 Full Zoom ThroughMAC21" 75 1152x870 1059x800 1280x720 1280x800 1280x800 1152x800*1 C

Projector General SpecificationsProduct nameEB-826W EB-825 EB-85 EB-84 EB-824Dimensions327 (W) ^ 95 (H) ^ 250 (D) mm (not including raised section)Pan

Product nameEB-826W EB-825 EB-85 EB-84 EB-824Connectors Computer1 InputPort1Mini D-Sub15-pin (female) blueComputer2 InputPort1Mini D-Sub15-pin

Angle of tiltIf you use the projector tilted at an angle of more than 30˚ it could be damaged and cause an accident.Software RequirementThe software