BenQ PB8253 user manual Selecting a preset mode, PC/DVI-A Signal Input

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Selecting a preset mode

The projector is preset with several predefined application modes so that you can choose one to suit your operating environment and input source picture type. To select a operation mode that suits your need, press MODE on the remote control. The picture modes available for different types of signals are shown below.

PC/DVI-A Signal Input

•Presentation Mode (Default): Is designed for presentations. The brightness is emphasized in this mode to match PC and notebook coloring.

•Vivid Mode: Is perfect for playing games. The color saturation and brightness are well- balanced.

•Video Mode: Is suitable for cinematic enjoyment displaying images in their natural color.

•Economic Mode: Use this mode to reduce the system noise and reduce the power consumption by 20%. The lamp life is also extended with lower light output.

YPbPr/YCbCr/DVI-D/S-Video/Video Signal Input

•Gaming Mode: Is suitable for playing gamebox-based video games in a normal living room lighting level environment.

•Video Mode: With a higher color temperature, it is suitable for enjoying TV movies.

•Cinema Mode: Is suitable for enjoying DVD movies best viewed in a blackened (little light) home cinema or lounge room environment.

•Economic Mode: Use this mode to reduce the system noise and reduce the power consumption by 20%. The lamp life is also extended with lower light output.

Operation 35

Image 35

Contents Welcome Disclaimer CopyrightTable of contents Temperature information Safety Instructions Important safety instructionsSafety Instructions Allow at least 50 cm clearance from walls Locations near fire alarmsLocations with an ambient temperature Bedding or any other soft surfaceSafety Instructions Introduction Projector featuresIntroduction Shipping contents Lower view Projector exterior viewFront/upper side Rear/side viewConnector panel Projector Controls and functionsRemote control Mode LED indicator lightVolume + PIP POSCeiling front Floor front Remote control effective rangeRemote control batteries Ceiling rearChoosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Page 1500 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1219Connection Connecting a computer or monitorConnecting a computer Connection VGA to DVI-A Connecting a monitorWith a VGA cable With a VGA to DVI-A cable Better video quality Connecting Video source devicesConnecting Audio Best video qualityMute on page 45 for details Connecting a DVI source deviceConnecting a Component Video source device Connecting an S-Video source device Connecting a composite Video source device Start up Power onOperation Adjusting the projection angle Switching input signalAdjusting the projected image Searching for details on the image Auto-adjusting the imageFine-tuning the image size and clarity Any problems?Scales an image so that it is displayed in the center Selecting the aspect ratioFor example Optimizing the imageCorrecting keystone YPbPr/YCbCr/DVI-D/S-Video/Video Signal Input Selecting a preset modePC/DVI-A Signal Input Selecting a color temperature Other adjustmentsAdjusting brightness Adjusting contrastPersonalizing the projector menu display Operating in a high altitude environmentFreezing the image Using the laser pointer in the presentationHiding the image Remote paging operationsOperation in the OSD menus Operation on the remote controlPIP Picture In Picture operation Shutting down the projector OSD menu system On-Screen Display OSD menu operationDisplay menu Using the menusPressing Left/ Right on the projector or remote control Display menu Image menu Treble VolumeSource menu MirrorControl menu PIP menu Care of the projector Maintenance11, and the other is on the left side see item 16 on Front filterRear filter Lamp information Use and replacement of the lampReplacing the lamp Temperature information Projector is under normal operation IndicatorsStand-by mode IllustrationPower Temp Lamp Thermal events No picture TroubleshootingRemote control does not work Projector does not turn onRemote mouse function does not work Projector specifications SpecificationsSupported timing for PC including DVI-I input DimensionsTiming chart Horizontal Vertical Pixel Resolution Frequency Mode KHz MHzSupported timing for Video and S-Video inputs Signal Format Horizontal Frequency Vertical Frequency KHzSupported timing for Component-YPbPrinput Limited Warranty WarrantyMIC statement Regulation StatementsFCC statement EEC statement