BenQ W5000 Tighten the screws securing the lamp box, Pulling it too quickly may cause the lamp to

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W20000-en.book Page 45 Monday, October 22, 2007 3:35 PM

1.Turn the power off and disconnect the projector from the wall socket. Turn off all connected equipment and disconnect all other cables. See "Turning the power off" on page 34 for details.

2.Slightly lift the projector up. Loosen the screws on the lamp cover (located on the left side).

3.Remove the lamp cover.

4.Loosen the screws that hold the lamp to the projector. If the screws are not loosened completely, they could injure your fingers. It is strongly recommended that you use a magnetic- head screwdriver to retain the screw should it come loose.

5.Slowly pull the lamp out of the projector.

Pulling it too quickly may cause the lamp to

break and scatter broken glass in the projector. To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered.

Do not place the lamp in locations where water

might splash on it, children can reach it, near or above heat sources, or near flammable materials.

Do not insert your hand into the projector when

the lamp is removed. If you touch the optical components inside, it could cause blurred images.

6.Insert the replacement lamp. Make sure it is pushed fully and firmly in place.

7.Tighten the screws securing the lamp box.

Please be careful to not over-tighten the screws.

Loose screws may cause a bad connection, which could result in malfunction.

8.Re-install the lamp cover.

9.Tighten the screws on the lamp cover.

10.Reapply power and turn the projector back on.

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Additional information

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Contents W20000/W5000 Digital Projector Home Cinema Series WelcomeTable of contents Important safety instructions Do not block the ventilation holes while During operation. It may harm your sightDo not step on the projector or place any objects upon it Avoid volatile liquid Moisture condensationDisposal Ceiling mounting the projectorRemote control batteries Shipping contentsRemote control operation OverviewProjector features Projector exterior view Connector panelFront and upper side view Rear viewControl panel Controls and functionsRemote control Choosing a location Positioning your projectorShifting the projection lens vertically Obtaining a preferred projected image sizeDetermine the aspect ratio of your screen, 169 or 43? Installation for a 169 ratio screen Projection dimensionsWidescreen ratio screen dimension table With min Position Zoom Cm C Cm DInstallation for a 43 ratio screen Min Max Highest Lowest ImageDiagonal Preparations Connecting with video equipmentBest video quality Better video qualityConnecting Hdmi devices Connecting Rgbhv devicesConnecting component-video devices Connecting S-Video or video devices Connecting a computerConnect the projector to a computer with a VGA-BNC cable Using the remote control or projector Using the projectorUsing the OSD menu Turning the projector onFine-tuning the image size and clarity Using the menusUse / to highlight the System Setup menu Adjust the projected picture to the size that youUtilizing the password function Using a security cable lockSetting a password If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Confirm the new password by re-entering the new passwordAdjusting the projection angle Adjusting the projected imageCorrecting picture distortion Two parallel sidesSelecting a preset mode Using the preset and user modesFine-tuning the selected picture mode Using the remote controlResetting the picture mode Setting the User 1/User 2/User 3 modeRenaming user modes Enter and ExitFine-tuning the picture quality Selecting a color temperature Setting Black LevelAdvanced picture quality controls Controlling image clarityTo set a preferred color temperature Setting a preferred color temperatureTo adjust and store the settings Color ManagementSelecting a Gamma setting Adjusting Brilliant ColorAdjusting contrast ratio via Iris Using the remote controlTheir original width using this setting Selecting the aspect ratioAbout the aspect ratio To activate High Altitude Mode Using Panamorph lenses optionalOperating in a high altitude environment Suitable for use with PC and Rgbhd source inputsDisplaying more than one image source simultaneously Disabled functions for the active windowsPIP source conflict list Highlight PIP and press / to select OnCreating your own startup screen Personalizing the projector menu displayLocking control keys Commands during the cooling process Turning the power offOn-Screen Display OSD structure On-Screen Display OSD menusSystem Setup SetupInformation Picture -- Advanced menu Picture -- Basic menuDisplay menu System Setup menuAdvanced Setup menu Information menu ResolutionSource Lamp HoursCare of the projector Additional informationResetting the filter timer To clean the filterLamp information Setting Auto OffGetting to know the lamp hour Extending lamp lifeReplacing the lamp Timing of replacing the lampPulling it too quickly may cause the lamp to Tighten the screws securing the lamp boxAfter the startup logo, press Menu and then press / until Resetting the lamp timerIndicators Troubleshooting Dimensions SpecificationsOptical ElectricalFormat Resolution Refresh rateHz Freq.KHz Pixel Freq.MHz Timing chartSupported timing for Video and S-Video inputs Supported timing for Hdmi inputWarranty Warranty and Copyright informationCopyright DisclaimerFCC statement for United States users Regulation statementsEEC statement for European users MIC statement