BenQ PB2140/PB2240 user manual Operation, Start Up

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Operation

Start Up

1.Switch all of the connected equipment on.

2.Plug the power cord into the projector and into a wall socket.

3.Turn on the wall socket switch (where fitted).

4.Press and hold Power on the remote control or projector to start the unit. The Power indicator light flashes green and stays green when the power is turned on.

5.The start up procedure takes about 30 seconds after pressing Power. In the later stage of start up, a default BenQ logo appears.

6.Then, the projector starts to search for input signals. Irrespective of selected input source, the screen shows “Acquiring Signal” at the bottom right corner of the screen. If there is no input source detected, one of three messages will be displayed on the screen continuously: “Analog RGB Searching”, “Video Searching”, S-Video Searching”.

7.You can also press Source on the projector or remote control to select an input signal to display if there are 2 or more devices are connected to the projector. For more infor- mation, please refer to page 19.

If the frequency/ resolution of the input signal exceeds the projector’s operating range, you will see the message “Out of Range” displayed on a blank screen.

16 Operation

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Contents Welcome Copyright DisclaimerTable of Contents Iv Table of Contents Ordering Parts or Getting InformationImportant Safety Instructions Important Safety InstructionsBut could fail if power cuts or surges 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 DescriptionsRestore the image. Refer to page 20 for more information Remote Control Effective RangeInstalling or Replacing the Battery 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 IV. Ceiling rear InstallationChoosing a Location 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 ratioOperation OperationStart Up 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 BrightnessIncreases or decreases the color intensity of the image ColorTint Pro-Picture Menu Setting Menu Volume OSD TimeReset MuteAdvance Menu Resolution Information MenuSource Lamp HourMaintenance Cleaning the LensCleaning the Projector Case Storing the ProjectorMessage Status Lamp InformationReplacing the Lamp For 45 minutes until the lamp has cooled Temp Information IndicatorsLight Status & Description Power Temp Lamp Power events 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 DimensionsWarranty WarrantyLimited Warranty Regulation Statements FCC StatementEEC Statement MIC Statement