Manuals / Epson / Computer Equipment / Projector

Epson 821 manual Appearance, 4-M4⋅9, Centre of lens, 53.4, 41.2, 187.1, 72.9, Units: mm

Models: 821

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Image 103

Appearance

102

4-M4⋅9

		Centre of lens
		18
109
		136
		53.4*
14		2
		2
		98
	351	23
	351
		41.2

*Distance from center of lens to suspension bracket fixing point

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187.1

72.9 Units: mm

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Epson 821 manual Appearance, 4-M4⋅9, Centre of lens, 53.4, 41.2, 187.1, 72.9, Units: mm

Contents

User’s Guide Notations Used in This User’s Guide • sRGBg Features of the ProjectorColour mode function sp.43, p.51, p.53XXXX XXX Features of the ProjectorEasy to Operate XXXXXXXAdvanced Operations ContentsBefore Using the Projector Basic OperationsAppendices TroubleshootingConnecting to a Computer Before Using the ProjectorBefore Using the Remote Control Installation•Front adjustable foot sp.38 Part Names and FunctionsFront/Top •Air exhaust vent •Foot adjust lever sp.38•Source Search button sp.33 Control Panel•Power button sp.32, p.34 •Menu button sp.66•Remote control light-receiving area sp.13 Rear•Speaker •Power inlet sp.31 •Rear adjustable foot •Video port sp.23•Suspension bracket fixing Base•Foot adjust lever sp.38 •Front adjustable foot sp.38•Num button sp.27 •Color Mode button sp.43 Remote Control•Remote control light-emittingarea sp.13 •Power button sp.32, p.341 Remove the battery cover Before Using the Remote ControlInserting the Batteries Replace the battery coverPROCEDURE Using the Remote ControlRemote Operating Range Before Using the Remote ControlRemote control light-receivingarea Remote controlSetting Up the Projector InstallationEMP-81/61 Screen Size and Projection DistanceInstallation EMP-821EMP-81/61 :Approx.× Eligible Computers Connecting to a ComputerConnecting to a Computer Projecting Images from the ComputerMouse used USB cable accessoryUSB cable accessory Computer·While a configuration menu is being displayed To Monitor Out port black Connecting to an External MonitorConnecting to a Computer Monitor port Cable provided with monitorProjecting Composite Videog Images Connecting to a Video SourceProjecting Component Video Images Projecting S-VideoImagesComputer cable Projecting RGB Video Imagesaccessory To RGB output portPlaying Sound from Video Equipment When Password Protect is enabled Preventing theft Password ProtectWhen Power ON Protect is enabled ON 3 Select Timer and then press the Enter button Setting Password ProtectWhen User’s Logo Protect is enabled ON 2 Turn Power ON Protect on9 Re-enterthe password that you entered in step To set a password, select Password and then pressThe message Change the password? will be 8 Enter a 4-digitpasswordBasic Operations Adjusting the Screen ImageAdjusting the Image Quality Adjusting the Volumeand all components connected to the projector Connecting the Power CableTurning the Projector On Connect the other end of the power cable to anand is lit orange Turning the Power On and Projecting ImagesPress the Power button on either the projectors power for the projectorbutton selected Remote controlPort Display at top-rightof screenconnected to the projector Turning the Projector Off2 Press the Power button 3 Press the Power button once more5 Attach the lens cover power cable from the electrical outletTurning the Projector Off Adjust by turning the zoom ring Adjusting the Screen ImageAdjusting the Image Size Zoom Function Focusing the Screen ImageSeen from the side Adjusting the Screen ImageSeen from above Foot adjust lever Front PROCEDURERear adjustable foot Extend Retract PROCEDURE Manually Correcting Keystone DistortionAdjusting Computer Images and RGB Video Images Adjusting the Image QualityAutomatic Setup Tilt the Adjusting the Trackingbutton on the remote control or press the to exit the configuration menuTilt the Adjusting the Syncbutton on the remote control or press the to exit the configuration menuAdjusting the Image Quality Colour Mode SelectionSelecting the Projection Quality When other images are being input: DynamicPROCEDURE Adjusting the VolumeAdvanced Operations 46 Using the Configuration Menu FunctionsFunctions for Enhancing Projection A/V Mute Functions for Enhancing ProjectionPress the A/V Mute button Press the Freeze button Freeze1 Press the E-Zoom button E-ZoomWhen the with the cross at its centre. When the2 Tilt the button to move the pointer icon Pointer function1 Press the Pointer button Main menu Using the Configuration Menu FunctionsSub-menuImage Image Menu List of FunctionsComputer/RGB video Using the Configuration Menu FunctionsColor Using the Configuration Menu FunctionsAbs. Color Temp.g Contrastg Component videog/ Composite videog/ S-VideogUsing the Configuration Menu Functions •sRGBgColor Using the Configuration Menu FunctionsAbs. Color Temp.g Trackingg Signal MenuUsing the Configuration Menu Functions Computer/RGB videoReset Using the Configuration Menu FunctionsUsing the Configuration Menu Functions Component videog Composite videog/ S-VideogSignal menu to their default setting Using the Configuration Menu FunctionsReset Returns Position, Video Signal and Resize in theUsing the Configuration Menu Functions Setting MenuReset Using the Configuration Menu FunctionsExtended Menu Using the Configuration Menu FunctionsProjection Using the Configuration Menu FunctionsAs of May, Using the Configuration Menu FunctionsInfo Menu Computer/RGB Video/Component videogComposite videog/ S-Videog Using the Configuration Menu FunctionsUsing the Configuration Menu Functions Reset Menusp.29 2 Select a menu item Using the Configuration Menus3 Confirm the selection 1 Press the Menu button4 Select a sub-menuitem 5 Change the setting6 Close the menu Using the Help TroubleshootingProblems Solving Confirm the selection Using the Help1 Press the Help button 2 Select a menu itemRepeat the operations in steps 2 and 3 to proceed Using the Helpthrough the menu to more detailed items Abnormal Problems SolvingReading the Indicators Power indicator lights redProblems Solving Lamp or Temp indicator flashes orangeNormal Problems Solving When the Indicators Provide No HelpOnly when projecting images Problems relating to imagesProblems Solving Only when projecting computer imagesOnly when projecting images Problems SolvingIs Sleep Mode set to ON? Are the image signal format settings correct?a laptop computer or computer Problems SolvingOnly when projecting images from sp.33Computer and RGB video signals only Problems SolvingOnly when projecting images Only when projecting computer imagesHas the correct resolution been selected? Problems SolvingHas the Position setting been adjusted Only when projecting computer imagesfrom a video source Problems SolvingDo the input signal settings match the signals Only when projecting imagesProblems Solving Problems when projection startsProblems Solving Other problemsAppendices MaintenanceOptional Accessories and Consumables SpecificationsCleaning the Lens MaintenanceCleaning Cleaning the Projectors SurfaceLamp Replacement Period Replacing Consumables3 Loosen the two lamp fixing screws Replacing the Lampdown period has ended and a pip-pipconfirmation lamp cover from the base of the projector5 Install the new lamp 6 Install the lamp cover4 Take out the lamp The configuration menu will be displayed Resetting the Lamp Operating TimeConnect the power cable, turn on the projectors power, and then press the Menu buttondowng period has ended and a pip-pipconfirmation 3 Install the new air filterMaintenance Replacing the Air FilterSelect User’s Logo from the Extended menu, and Saving a Users LogoProject the image that you would like to use as a users logo, and then press the Menu buttonthe part of the image to use Select Yes in the sub-menu,then press the Enterbutton The image to be recorded and a selection marqueepress the Enter button Select Yes at the confirmation screen, and thenpress the Enter button Select Yes at the confirmation screen, and thenOptional Accessories Optional Accessories and ConsumablesConsumables Glossary Glossary Command List List of ESC/VP21 CommandsCommunication Protocol Serial connection Cable LayoutsList of ESC/VP21 Commands USB connectionon the power USB Connection SetupChange the COM Port setting in the Extended Turn the projectors power offComposite Video/S-Video List of Supported Monitor DisplaysComputer/RGB Video Component Video/RGB VideoSpecifications Specifications 53.4 Appearance4-M4⋅9 Centre of lensIndex Index Zoom ring Wireless Mouse FunctionIndex Wide-screenProjectionFCC Compliance Statement For United States Users DECLARATION of CONFORMITYGeneral Notice

Appearance

4-M4⋅9

Centre of lens

53.4*

41.2

187.1

72.9

Units: mm