Welcome | BenQ PB2250 instruction

PB2250 Digital Projector

Mobile Series

User’s Manual

Welcome

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BenQ PB2250 user manual Welcome

Contents

Welcome Disclaimer Copyright Table of Contents Iv Table of Contents Temperature informationSupported timing for Component-YPbPr Input But could fail if power cuts or surges Important safety instructionsImportant safety instructions Safety instructions Locations with an ambient temperature Locations near fire alarmsUsing the unit when it is not fully Bedding or any other soft surface Safety instructions Introduction Projector featuresIntroduction Shipping contents Front / Upper side Projector exterior viewRear side Bottom side External control panel Controls and functions Functions Descriptions Remote control description Installing or replacing the remote control battery Remote control effective range Choosing a location Positioning your projector Focus ring Zoom ring Obtaining a preferred projected image size Screen size chart 169 aspect ratio Screen size chart 43 aspect ratio Connection Connecting to a laptop or desktop computerConnection Connecting Video and S-Video devices Connecting equipment to the Component Video inputVideo devices Video cable Audio cable Connection Video devices Video cable Switch all of the connected equipment on Utilizing the password functionOperation Start up If you forget the password Adjusting the height Adjusting the imageAuto-adjusting the image Fine-tuning the image size and clarity Correcting keystone On the remote control Hiding the image Switching input signalsShutdown Menu system Menu operation Using the menus Picture menu Pro-Picture menu Setting menu Advance menu Information Menu ResolutionSource Lamp Hour Care of the projector Maintenance Replacing the lamp Lamp informationMessage Status Do not turn the power on with the lamp cover removed Indicators Temperature informationLight Status & Description Power Temp Lamp Power events Stand-by mode Thermal events Lamp events Accessories included in the standard package Service informationAlternative accessories vary by regions Optional accessories not included in the standard package Plug the power cord into the AC inlet on TroubleshootingMake sure that it is switched on Cause Remedy Projector specifications Specifications Dimensions Supported timing for PC input Timing chartSupported timing for Component-YPbPrInput Supported timing for Video and S-Video inputs Limited warranty WarrantyWarranty FCC statement Regulation statementsEEC statement MIC statement