BenQ PB2250 user manual Table of Contents

Page 3

Table of Contents
Important safety instructions	1
Introduction	5
Projector features	5
Shipping contents	6
Optional accessories	6
Projector exterior view	7
Front / Upper side	7
Rear side	7
Bottom side	7
Controls and functions	8
External control panel	8
Remote control description	9
Remote control effective range	10
Installing or replacing the remote control battery	10
Positioning your projector	11
Choosing a location	11
Obtaining a preferred projected image size	12
Connection	14
Connecting to a laptop or desktop computer	14
Connecting equipment to the Component Video input . 15
Connecting Video and S-Video devices	15
Operation	17
Start up	17
Utilizing the password function	17
Adjusting the image	19
Adjusting the height	19
Auto-adjusting the image	19
Fine-tuning the image size and clarity	19
Correcting keystone	20
Switching input signals	21
Hiding the image	21
Shutdown	21
Menu operation	22
Menu system	22

Table of Contents

iii

Image 3

Contents Welcome Disclaimer CopyrightTable of Contents Temperature information Iv Table of ContentsSupported timing for Component-YPbPr Input Important safety instructions But could fail if power cuts or surgesImportant safety instructions Safety instructions Bedding or any other soft surface Locations near fire alarmsLocations with an ambient temperature Using the unit when it is not fullySafety instructions Projector features IntroductionIntroduction Shipping contents Bottom side Projector exterior viewFront / Upper side Rear sideExternal control panel Controls and functionsFunctions Descriptions Remote control descriptionInstalling or replacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorFocus ring Zoom ring Obtaining a preferred projected image sizeScreen size chart 169 aspect ratio Screen size chart 43 aspect ratioConnecting to a laptop or desktop computer ConnectionConnection Video cable Audio cable Connection Connecting equipment to the Component Video inputConnecting Video and S-Video devices Video devicesVideo devices Video cable Start up Utilizing the password functionSwitch all of the connected equipment on OperationIf you forget the password Fine-tuning the image size and clarity Adjusting the imageAdjusting the height Auto-adjusting the imageCorrecting keystone On the remote controlSwitching input signals Hiding the imageShutdown Menu system Menu operationUsing the menus Picture menu Pro-Picture menu Setting menu Advance menu Lamp Hour ResolutionInformation Menu SourceCare of the projector MaintenanceLamp information Replacing the lampMessage Status Do not turn the power on with the lamp cover removed Stand-by mode Temperature informationIndicators Light Status & Description Power Temp Lamp Power eventsThermal events Lamp eventsOptional accessories not included in the standard package Service informationAccessories included in the standard package Alternative accessories vary by regionsCause Remedy TroubleshootingPlug the power cord into the AC inlet on Make sure that it is switched onProjector specifications SpecificationsDimensions Supported timing for Video and S-Video inputs Timing chartSupported timing for PC input Supported timing for Component-YPbPrInputWarranty Limited warrantyWarranty MIC statement Regulation statementsFCC statement EEC statement