BenQ PB2140/PB2240 user manual Video devices Video cable Audio cable

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Video devices

Video cable

Audio cable

If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the video source is turned on and operating cor- rectly. Also check that the signal cables have been connected correctly.

12 Connection

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Contents Welcome Copyright DisclaimerTable of Contents Iv Table of Contents Ordering Parts or Getting InformationBut could fail if power cuts or surges Important Safety InstructionsImportant Safety Instructions Safety Instructions Do not block the ventilation holes Projector Features IntroductionShipping Contents Optional Accessories Projector Exterior ViewFront / Upper Side Rear SideAdjusts the focus of the projected image Introduction Controls and FunctionsExternal Control Panel Turns the projector on or offRemote Control Description Functions DescriptionsInstalling or Replacing the Battery Remote Control Effective RangeRestore the image. Refer to page 20 for more information Connecting to a Laptop or Desktop Computer ConnectionConnecting Equipment to the Component Video Input Connecting Video and S-Video DevicesVideo devices Video cable Audio cable ConnectionVideo devices Video cable Audio cable Choosing a Location InstallationIV. Ceiling rear Adjusting the Height Press the adjuster button again to retract the footZoom ring Installation Screen SizeScreen size chart 43 aspect ratio Screen size chart 169 aspect ratioStart Up OperationOperation Disconnect the power cord from the wall socket ShutdownDigital Keystone Correction For exampleAuto Adjustment Source SelectionZoom / Focusing BlankMenu Operation Menu SystemUsing the Menus Preset Mode Picture MenuKeystone BrightnessTint ColorIncreases or decreases the color intensity of the image Pro-Picture Menu Setting Menu Volume OSD TimeReset MuteAdvance Menu Resolution Information MenuSource Lamp HourMaintenance Cleaning the LensCleaning the Projector Case Storing the ProjectorReplacing the Lamp Lamp InformationMessage Status For 45 minutes until the lamp has cooled Light Status & Description Power Temp Lamp Power events IndicatorsTemp Information Lamp events Thermal eventsNew one immediately Please contact your dealer for assistanceService Information Accessories included in the standard packageOptional Accessories not included in the standard package Ordering Parts or Getting InformationTroubleshooting Plug the power cord into the AC inlet onMake sure that it is switched on Cause RemedySpecifications Projector SpecificationsTiming Chart Supported Timing for PC InputSupported Timing for Component-YPbPrInput Supported Timing for Video and S-Video InputsDimensions Unit mm DimensionsLimited Warranty WarrantyWarranty Regulation Statements FCC StatementEEC Statement MIC Statement