BenQ PB8250, PB8240 user manual Mouse Function Operation, Zoom In + / Zoom Out, Volume Adjustment

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Mouse Function Operation

Connect the projector to your PC or notebook with a USB cable prior to using these functions.

The Mouse Pad can take over the PC or notebook mouse function. When the displayed image is mag- nified, use the Mouse Pad to move around the dis- play areas.

The L-Click and R-Click act as the Left (L) and

Right (R) buttons of a computer mouse.

The Drag toggles between ON and OFF for the drag function of the remote mouse.

Zoom In + / Zoom Out -

By pressing Zoom +, the center of the picture will be magnified. When the + button is pressed again, the picture is further magni- fied. Use the Mouse Pad to navigate the image. By pressing Zoom -

,the size of the image is reduced. When the - button is pressed again, the picture is further reduced until it is restored to the origi- nal size. You can also restore the actual image size by pressing Return.

Volume Adjustment

Adjust the loudness by pressing Volume + / - . Or press Mute to mute the sound.

PIP (Picture In Picture) Operation

By pressing the PIP-Source, PIP-Pos and PIP-Size hot keys, you can enable the PIP (Picture In Picture) function and choose the position and size of the PIP image.

Refer to page 35 for more information.

Operation 23

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Contents Welcome Disclaimer CopyrightTable of Contents Ordering Parts or Getting Information Iv Table of ContentsPIP Picture In Picture Menu Supported timing for PC including DVI-I input Table of ContentsVi Table of Contents Important Safety Instructions Important Safety InstructionsSafety Instructions 10000 Safety Instructions Introduction Projector FeaturesIntroduction Shipping Contents Projector Exterior View Optional AccessoriesFront / Upper View Back ViewPC/ YPbPr/ YCbCr Connector PanelExternal Control Panel Controls and FunctionsFront View Remote Control DescriptionRemote Control Effective Range Push and open Install batteries as Installing or Replacing the BatteriesChoosing a Location Setting Up Your ProjectorMaking Connections IV. Ceiling rearConnecting Equipment to the Component Video Input Connecting to a Laptop or Desktop ComputerAudio cable Component Video cableConnecting to Display Devices Connecting to Video or S-Video DevicesVideo devices Video cable Video devices or VCRScreen Size Adjusting the HeightFocus ring Zoom ring Setting Up Your Projector Screen size chart 169 aspect ratio Screen size chart 43 aspect ratioOperation OperationStart Up Shutdown For example Digital Keystone CorrectionSource Selection Auto AdjustmentLaser Pointer Operation Zoom / FocusingBlank Mouse Function Operation Volume AdjustmentZoom In + / Zoom Out PIP Picture In Picture OperationFreeze Preset Mode SelectionMenu System Menu OperationUsing the menus Display Menu Tint ColorAs above Increases or decreases the color intensity of the imageAuto Resize Image MenuPosition Color TempSharpness RatioSystem Source Menu VolumeMirror TrebleMute Adjusts the bass level. -5 ~Bass Language SetupControl Menu Reset Preset ModePIP Source PIP Picture In Picture MenuPIP Size PIP PositionCleaning the lens MaintenanceCleaning the projector case Cleaning and replacing the air filtersTransporting the projector Storing the projectorLamp Information Use and Replacement of the LampLamp Replacement Maintenance Temp Warning Light IndicatorsPlease contact your dealer for assistance LEDDealer for assistance Accessories included in the standard package Service InformationOptional Accessories not included in the standard package Ordering Parts or Getting InformationCommon Problems & Solutions TroubleshootingPlug the power cord into the AC inlet on Make sure that it is switched onTechnical Specifications SpecificationsProjector Specifications RS-232C Pin Environmental RequirementsSupported timing for PC including DVI-I input Timing ChartSupported timing for YPbPr input Supported timing for Video and S-Video inputsUnit mm Dimensions DimensionsWarranty WarrantyLimited Warranty FCC Statement Regulation StatementsEEC Statement MIC Statement