BenQ MP620p user manual Maintenance

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Safety instructions for ceiling mounting of your BenQ 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.

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Contents Welcome Disclaimer CopyrightTable of contents Supported timing for Component-YPbPr input Iv Table of contentsRegulation Statements Table of contentsMemo Vi Table of contents Refer servicing to qualified service personnel Important safety instructionsBut could fail if power cuts or surges Important safety instructionsSafety Instructions Bedding or any other soft surface Safety Instructions Introduction Projector featuresIntroduction Shipping contents Front / upper side Projector exterior viewRear side Lower sideExternal control panel Controls and functionsMation Turns the projector on or offAdjusts the focus of the projected image Remote controlFreeze 5Up, 6 Down 3Left, Right4Replacing the remote control battery Remote control effective rangePull out the battery holder Push the holder into the remote controlChoosing a location Positioning your projectorObtaining a preferred projected image size Positioning your projector Screen Center of lens Projection distance Maximum zoom Minimum zoom1219 1500Connecting a computer Connecting a computer or monitorConnection Connecting a monitor Best video quality Connecting Video source devices1080i 50/ 60 Hz Connecting a Component Video source deviceDevice Video cable Audio cables Connecting an S-Video source deviceConnecting a composite Video source device To set a password Utilizing the password functionOperation Start upTo enter the password recall procedure If you forget the passwordTo change the password Password set-up and return to the on-screen menuAuto-adjusting the image Adjusting the heightFine-tuning the image size and clarity For example Correcting keystoneSwitching input signal Selecting an application modeHiding the image Disconnect the power cord from the wall socket Power indicator light flashesRemote paging operations Freezing the imageMenu system Menu operationPicture menu Using the menusKeystone Picture menu Depends on Color TempSelected BrightnessPro-Picture menu Setting menu Advance menu High Altitude Mode offAuto Off off EconomicMode Equivalent ResolutionInformation menu SourceCare of the projector MaintenanceCalculation of lamp hour Lamp informationMessage Status Replacing the lamp Page Resetting the lamp counter Temperature informationTighten the screw that secures the lamp Restart the projectorLight Status & Description Power Temp Lamp Power events IndicatorsLight Status & Description Power Temp Lamp Lamp events Projector is under normal operationFor assistance Light Status & Description Power Temp Lamp Thermal eventsMaintenance Plug the power cord into the AC inlet on TroubleshootingMake sure that it is switched on Cause RemedyProjector specifications SpecificationsSupported timing for PC input Timing chartSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsUnit mm Specifications DimensionsLimited Warranty WarrantyWarranty FCC statement Regulation StatementsEEC statement MIC statement