BenQ PB8253 - XGA DLP Projector User Manual

WelcomePB8253/PB8263 Digital ProjectorInstallation SeriesUser's ManualDownloaded From projector-manual.com BenQ Manuals

Introduction10Shipping contentsThe projector is shipped with the cables required for connection to a PC and to video equipment. Carefully unpack and v

Introduction 11Projector exterior viewFront/upper sideRear/side viewRefer to "Connection" on page 22 for more information on making connecti

Introduction12Connector panel21. RGB (PC)/Component video (YPbPr/ YCbCr) signal input socket22. RGB signal output socket23. Audio (Left/ Right)/Video

Introduction 13Controls and functionsProjector1. Focus ringAdjusts the focus of the projected image. See "Fine-tuning the image size and clarity&

Introduction14Remote control1. PowerToggles the projector between standby mode and on.When the projector is in standby mode, press once to turn the pr

Introduction 15Warning messages on the back of the remote controlThe laser beam is visible. It is necessary to press and hold the LASER button for con

Introduction16Remote control effective rangeInfra-Red (IR) remote control sensors are located on the front and the back of the projector. The remote c

Positioning your projector 17Positioning your projectorChoosing a locationYour projector is designed to be installed in one of four possible installat

Positioning your projector18Safety instructions for ceiling mounting of the projectorWe want you to have a pleasant experience using your BenQ project

Positioning your projector 19Obtaining a preferred projected image sizeThe distance from the projector lens to the screen, the zoom setting, and the v

CopyrightCopyright 2006 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a

Positioning your projector20How to determine the position of the projector for a given screen size1. Select your screen size.2. Refer to the table and

Positioning your projector 21There is 3% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to perm

Connection22ConnectionWhen connecting a signal source to the projector, be sure to:1. Turn all equipment off before making any connections.2. Use the

Connection 23The final connection path should be like that shown in the following diagram:• A Mac adapter (an optional accessory) is needed if you are

Connection24Connecting a monitorIf you want to view your presentation close-up on a monitor as well as on the screen, you can connect the RGB signal o

Connection 25Connecting Video source devicesYou can connect your projector to various Video source devices that provide any one of the following outpu

Connection26Connecting a DVI source deviceThe projector provides a DVI-I input socket that allows you to connect it to a DVI source device like DVD pl

Connection 27Connecting a Component Video source deviceExamine your Video source device to determine if it has a set of unused Component Video output

Connection28Connecting an S-Video source deviceExamine your Video source device to determine if it has an unused S-Video output socket available: • If

Connection 29Connecting a composite Video source deviceExamine your Video source device to determine if it has a set of unused composite Video output

Table of contents 3Table of contentsImportant safety instructions... 5Introduction ...

Operation30OperationStart up1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted).2. Remove

Operation 31Switching input signalThe projector can be connected to multiple devices at the same time. However, it can only display one full screen at

Operation32Auto-adjusting the imageIn some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote cont

Operation 33Selecting the aspect ratioThe "aspect ratio" is the ratio of the image width to the image height. Most analog TV and computers a

Operation34Optimizing the imageTo optimize the image, use the buttons on the projector or remote control to adjust the image settings directly, or to

Operation 35Selecting a preset modeThe projector is preset with several predefined application modes so that you can choose one to suit your operating

Operation36Other adjustmentsIf you are not satisfied with the picture quality made by the preset modes, you can manually adjust some of the settings t

Operation 37Operating in a high altitude environmentWe recommend you use the High Altitude Mode when your environment is higher than 3000 feet above s

Operation38Hiding the imageIn order to draw the audience's full attention to the presenter or other media, you can use BLANK to hide the projecte

Operation 39PIP (Picture In Picture) operationYour projector is capable of displaying images simultaneously from two input sources, which can be used

Table of contents4Temperature information ...52Indicators...

Operation40Shutting down the projector1. Press Power and a confirmation message will display prompting you as pictured to the right.If you don't

Operation 41On-Screen Display (OSD) menu operationOSD menu system*When a Video or S-Video signal is connected, the function is only available with NTS

Operation42Using the menusThe projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings.Please note that th

Operation 43Display menuSome picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on th

Operation44Image menuSome picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the s

Operation 45Source menu FUNCTION(default setting / value)DESCRIPTIONMirror(Floor front)The projector can be installed on a ceiling or behind a screen,

Operation46Control menuFUNCTION(default setting / value)DESCRIPTION (default setting / value)Language(English)Language sets the language for the OSD c

Operation 47PIP menuThis menu allows you to turn on the PIP screen and make various adjustments to the screen.High Altitude(Off)A mode for operation i

Maintenance48MaintenanceCare of the projectorYour projector needs little maintenance. The only thing you need to do on a regular basis is to keep the

Maintenance 49A warning message like the one pictured to the right will be displayed for 10 seconds every 300 hours of use to remind you to clean the

Important safety instructions 5Important safety instructionsYour BenQ projector is designed and tested to meet the latest standards for safety of info

Maintenance50If the covers are not correctly seated in place, you will be reminded by a message displayed on the screen every three minutes. The proje

Maintenance 51Replacing the lamp• To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing

Maintenance527. Re-install the lamp cover and tighten the screws.8. Make connection to a signal source to be displayed. Start up the projector. (See p

Maintenance 53IndicatorsIllustration• Blank -: Light OFF•O: Orange light•: Light flashing• R: Red light•: Light ON• G: Green lightLED Status & Des

Maintenance54LED Status & DescriptionPower Temp LampThermal events--The projector has shutdown automatically. If you try to re-start the projector

Troubleshooting 55TroubleshootingThe projector does not turn on.No pictureBlurred imageRemote control does not workCause RemedyThere is no power from

Troubleshooting56The computer projected image is too big for the screen or appeared to be cut-off My Window Media Player program works great on my com

Specifications 57SpecificationsProjector specifications All specifications are subject to change without notice.OpticalResolution 1024 x 768 XGADispla

Specifications58Dimensions320 mm (W) x 106 mm (H) x 236 mm (D)Unit: mmTiming chartSupported timing for PC (including DVI-I) input* denotes the timing

Specifications 59Supported timing for Component-YPbPr inputSupported timing for Video and S-Video inputsSignal FormatHorizontal Frequency (kHz)Vertica

Important safety instructions6 Safety Instructions (Continued)7. The lamp becomes extremely hot during operation. Allow the projector to cool for appr

Warranty60WarrantyLimited WarrantyBenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Proof of

Regulation Statements 61Regulation StatementsFCC statementCLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not i

Important safety instructions 7 Safety Instructions (Continued)12. Do not place this projector in any of the following environments. - Space that i

Important safety instructions8Safety Instructions (Continued)15. Do not store the projector on end vertically. Doing so may cause the projector to fal

Introduction 9IntroductionProjector featuresThe projector integrates high-performance optical engine projection and a user-friendly design to deliver