BenQ PB8263 user manual Safety instructions for ceiling mounting of the projector

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Safety instructions for ceiling mounting of the projector

We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent damage to person and property.

If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed.

If you use a non-BenQ brand projector ceiling mount kit, there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws.

You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector. BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.

18 Positioning your projector

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Contents Welcome Copyright DisclaimerTable of contents Temperature information Important safety instructions Safety InstructionsSafety Instructions Bedding or any other soft surface Locations near fire alarmsLocations with an ambient temperature Allow at least 50 cm clearance from wallsSafety Instructions Projector features IntroductionIntroduction Shipping contents Rear/side view Projector exterior viewFront/upper side Lower viewConnector panel Controls and functions ProjectorRemote control PIP POS LED indicator lightVolume + ModeRemote control effective range Remote control batteriesPositioning your projector Choosing a locationSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Page 1219 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1500Connecting a computer or monitor Connecting a computerConnection Connection Connecting a monitor With a VGA cable With a VGA to DVI-A cableVGA to DVI-A Best video quality Connecting Video source devicesConnecting Audio Better video qualityConnecting a DVI source device Mute on page 45 for detailsConnecting a Component Video source device 1080i 50/ 60 HzConnecting an S-Video source device Connecting a composite Video source device Power on OperationStart up Switching input signal Adjusting the projected imageAdjusting the projection angle Any problems? Auto-adjusting the imageFine-tuning the image size and clarity Searching for details on the imageSelecting the aspect ratio Scales an image so that it is displayed in the centerOptimizing the image Correcting keystoneFor example Selecting a preset mode PC/DVI-A Signal InputYPbPr/YCbCr/DVI-D/S-Video/Video Signal Input Adjusting contrast Other adjustmentsAdjusting brightness Selecting a color temperatureOperating in a high altitude environment Personalizing the projector menu displayRemote paging operations Using the laser pointer in the presentationHiding the image Freezing the imageOperation on the remote control PIP Picture In Picture operationOperation in the OSD menus Shutting down the projector On-Screen Display OSD menu operation OSD menu systemUsing the menus Pressing Left/ Right on the projector or remote controlDisplay menu Display menu Image menu Mirror VolumeSource menu TrebleControl menu PIP menu Maintenance Care of the projectorAccess to the rear dust filter is located on the left side Front filterRear filter Use and replacement of the lamp Lamp informationReplacing the lamp Temperature information Re-install the lamp cover and tighten the screwsReset lamp hours and press Exit to leave Illustration IndicatorsStand-by mode Projector is under normal operationPower Temp Lamp Thermal events Projector does not turn on TroubleshootingRemote control does not work No pictureRemote mouse function does not work Specifications Projector specificationsHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz DimensionsTiming chart Supported timing for PC including DVI-I inputSignal Format Horizontal Frequency Vertical Frequency KHz Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Warranty Limited WarrantyEEC statement Regulation StatementsFCC statement MIC statement