BenQ PB2250 user manual Copyright, Disclaimer

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Copyright

Copyright 2005 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of BenQ Corporation.

Disclaimer

BenQ Corporation makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, BenQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation to notify any person of such revision or changes.

*DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others are copyrights of their respective companies or organizations.

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Contents Welcome Copyright DisclaimerTable of Contents Supported timing for Component-YPbPr Input Temperature informationIv Table of Contents Important safety instructions Important safety instructionsBut could fail if power cuts or surges Safety instructions Using the unit when it is not fully Locations near fire alarmsLocations with an ambient temperature Bedding or any other soft surfaceSafety instructions Introduction Projector featuresIntroduction Shipping contents Rear side Projector exterior viewFront / Upper side Bottom sideControls and functions External control panelRemote control description Functions DescriptionsRemote control effective range Installing or replacing the remote control batteryPositioning your projector Choosing a locationObtaining a preferred projected image size Focus ring Zoom ringScreen size chart 43 aspect ratio Screen size chart 169 aspect ratioConnection Connecting to a laptop or desktop computerConnection Video devices Connecting equipment to the Component Video inputConnecting Video and S-Video devices Video cable Audio cable ConnectionVideo devices Video cable Operation Utilizing the password functionSwitch all of the connected equipment on Start upIf you forget the password Auto-adjusting the image Adjusting the imageAdjusting the height Fine-tuning the image size and clarityOn the remote control Correcting keystoneShutdown Switching input signalsHiding the image Menu operation Menu systemUsing the menus Picture menu Pro-Picture menu Setting menu Advance menu Source ResolutionInformation Menu Lamp HourMaintenance Care of the projectorMessage Status Lamp informationReplacing the lamp Do not turn the power on with the lamp cover removed Light Status & Description Power Temp Lamp Power events Temperature informationIndicators Stand-by modeLamp events Thermal eventsAlternative accessories vary by regions Service informationAccessories included in the standard package Optional accessories not included in the standard packageMake sure that it is switched on TroubleshootingPlug the power cord into the AC inlet on Cause RemedySpecifications Projector specificationsDimensions Supported timing for Component-YPbPrInput Timing chartSupported timing for PC input Supported timing for Video and S-Video inputsWarranty WarrantyLimited warranty EEC statement Regulation statementsFCC statement MIC statement