BenQ CP120C user manual Using the projector, Start up

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Using the projector

Start up

1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the POWER indicator on the projector lights orange after power has been applied.

2. Slide open the lens cover. If it is left closed, it could become deformed due to heat.

3. Press and hold (for 2 seconds) the Power button on the remote control or projector to start the unit. The POWER indicator light flashes green and stays green when the unit is on.

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

If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds before energising the lamp.

4.If you are prompted for a password, press the arrow buttons to select the four password digits, then press the AUTO button. For information about the password function, refer to "Utilizing the password function" on page 22.

5.Switch all of the connected equipment on.

6.The current input source being scanned displays in the upper part of a dialog on the screen. The scan will continue until signal from the input source is detected.

If the Auto Off function (See "Auto Off (Off)" on page 35 for details) is activated, the projector will turn off automatically if no input signal is detected from the selected source after the period of time as set by the Auto Off function.

Using the projector

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Contents Welcome Disclaimer CopyrightTable of Contents Iv Table of Contents Fine-tuning the image size and clarityTable of Contents Memo Vi Table of Contents Important safety instructions But could fail if power cuts or surgesImportant safety instructions Safety instructions Other item Do not block the ventilation holesFollowing environments Do not place this unit on a blanket Bedding or any other soft surfaceSafety instructions Projector features IntroductionIntroduction Shipping contents Lower side Projector exterior viewFront / Upper side Rear sideControls and functions External control panelTurns the projector on or off Selects one of the application modes Adjusts the focus of the projected imageFreeze button Remote control descriptionInstalling or replacing the remote control battery Remote control effective rangeEquipment Positioning your projectorChoosing a location Obtaining a preferred projected image sizeSelect your screen size Positioning your projector Screen size chart Maximum Minimum ZoomScreen Center of lens Projection distance Connecting a computer ConnectionConnection Best video quality Connecting Video source devicesComponent Video to VGA D-Sub adaptor cable Device Connecting a Component Video source deviceVideo cable Device Connecting an S-Video source deviceConnecting a composite Video source device Using the projector Using the projectorStart up Utilizing the password function To set a passwordIf you forget the password Adjusting the height To enter the password recall procedureTo change the password Correcting keystone Auto-adjusting the imageFine-tuning the image size and clarity That you need using the zoom ring Focus ringAutomatic keystone correction Selecting an application modeBrightest Presentation Default SRGB/Photo Gaming Video Movie default Cinema Photo Gaming Using the projectorFreezing the image Switching input signalHiding the image Remote paging operationsShutdown Disconnect the power cord from the wall socketMenu system Menu operationUsing the menus Picture menu Depends on Selected Application ModeKeystone Color TempPro-Picture menu Setting menu Advance menu Periods of time 10hours without shutdown Turned off. Selecting Off disables this functionAuto Off Off EconomicSource ResolutionMode Equivalent Information MenuCare of the projector MaintenanceMessage Status Calculation of lamp hourReplacing the lamp Resetting the lamp counter Temperature informationPowering up IndicatorsProjector needs to cool after the power is Turned off Stand-by modeMaintenance Image is unstable TroubleshootingProjector does not turn on No pictureRemote control does not work Projector specifications SpecificationsSupported timing for PC input DimensionsTiming chart Horizontal Vertical Pixel Resolution Frequency Mode KHz MHzSignal Format Horizontal Frequency Vertical Frequency KHz Supported timing for Component-YPbPrInputSupported timing for Video and S-Video inputs Warranty Limited warrantyWarranty Ices Statement Canada Regulation statementsFCC statement EEC statementMemo Regulation statements