BenQ SP840 user manual Tighten the screws that secure the lamp, Setup Advanced Lamp Settings

Page 60

English

7.Tighten the screws that secure the lamp.

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

•Do not over tighten the screw.

8.Ensure the handle is fully laid flat and

locked in place.

9.Replace the lamp cover on the projector.

10. Press the lamp cover down until the click is heard locking the projector.

11.Restart the projector.

Do not turn the power on with the lamp cover removed.

Resetting the lamp timer

	12. After the startup logo, open the On-Screen	Notice
	Display (OSD) menu. Go to the SYSTEM
		Reset Lamp Timer?
	SETUP: Advanced > Lamp Settings
	menu. Press MODE/ENTER. The Lamp	Reset	Cancel
	Settings page displays. Press to

highlight Reset lamp timer and press MODE/ENTER. A warning message

displays asking if you want to reset the lamp timer. Highlight Reset and press MODE/ENTER. The lamp time will be reset to '0'.

Do not reset if the lamp is not new or replaced as this could cause damage.

60 Maintenance

Image 60

Contents Welcome SP840 Digital ProjectorTable of contents Important safety instructions English Do not block the ventilation holes Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Rear/lower sideControls and functions ProjectorRemote control Operating the Laser pointer Remote control effective range Replacing the remote control batteryPositioning your projector Choosing a locationObtaining a preferred projected image size English SP840 projection dimensions Length AverageConnecting a computer or monitor Connecting a computerConnections To connect the projector to a notebook or desktop computerConnecting a monitor To connect the projector to a monitorWith a VGA cable With a VGA to DVI-A cable With a DVI input socketConnecting Video source devices Connecting AudioBest video quality Better video qualityConnecting Hdmi source devices To connect the projector to an Hdmi source deviceAV device Hdmi cableConnecting Component Video source devices To connect the projector to a Component Video source deviceTo connect the projector to an Audio source device Audio CableConnecting S-Video source devices To connect the projector to an S-Video source deviceVideo Cable AV device Audio Cable Connecting Composite Video source devices To connect the projector to a composite Video source deviceAV device Video Cable Audio Cable Operation Starting up the projectorUsing the menus Using a security cable lockUse / to highlight the System Setup Basic menu Securing the projectorUtilizing the password function Setting a passwordIf you forget the password As pictured to the right, the four arrow keysEntering the password recall procedure Changing the passwordDisabling the password function Switching input signal Changing Color SpaceAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image size and clarityUsing Auto Keystone Correcting keystoneKeystone function Magnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Letter BoxSelecting a picture mode Setting the User 1/User 2/User 3 modeGo to the Picture Basic Picture Mode menu Optimizing the imageFine-tuning the image quality in user modes Adjusting Clarity Control Selecting a Color TemperatureSelecting a Color Temperature UserFine Tuning Selecting a Gamma SelectionAdjusting Brilliant Color Selecting a White Peaking3D Color Management Selecting Color Space Conversion Selecting a Video FormatSelecting a Film Mode Remote paging operationsSelecting a 3D Comb Filter Setting the Sleep Timer Locking control keysHiding the image Adjusting the sound Freezing the imageOperating in a high altitude environment Adjusting the sound level Adjusting the Treble levelAdjusting the Bass level Turning off the Power on/off Ring ToneConfiguring the Lan Control Settings Controlling the projector through a Lan environmentIf you are in a Dhcp environment Controlling the projector remotely through a web browser If you are in a non-DHCP environmentIiii Iiiv Personalizing the projector menu display Shutting down the projectorMenu operation Menu systemAdjustment Digital Zoom PC & Component YPbPr TuningMenu Settings Auto Power OffSecurity Settings SettingsReset All Settings Source Picture Mode Resolution Baud RatePicture Mode Description of each menuPicture Advanced Display menu System Setup Basic menu Hdmi Shows the current signal source Shows the selected mode in the Picture menuShows the native resolution of the input signal Displays the number of hours the lamp has been usedMaintenance Care of the projectorSetting Lamp mode as Economic Setting Auto Power OffLamp information Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Loosen the screws that secure the lamp Setup Advanced Lamp Settings Tighten the screws that secure the lampIndicators OffRed Off GreenTroubleshooting Specifications Projector specificationsDimensions Timing chart Supported timing for Computer inputResolution Horizontal Vertical Pixel Mode Supported timing for Component-YPbPr inputSupported timing for Video and S-Video inputs Supported timing for Hdmi Hdcp inputSXGA60 Warranty and Copyright information Limited warrantyCopyright DisclaimerRegulation statements FCC statementEEC statement Weee directiveEnglish

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