Benq PB8120 Manuale Utente

WelcomePB8230/ PB8220/ PB8120 Digital ProjectorUser’s Manual

Introduction6Projector DescriptionsFront View Left View Back ViewBottom ViewSpeakerVentilation grillProjection lensProjection lens adjusterExternal c

Introduction 7External Control Panel ➊➋➌➍➎➏➐➑➒➊ Power Press and hold the Power key to turn the projector on or off.➋ AutoAutomatically determines the

Introduction8AdjusterThe projector is equipped with 2 quick-release adjuster feet. Push the buttons to adjust its tilt angle.1. Lift the projector up

Introduction 9Remote Control Description PowerMenu3 Left/ Keystone -4 Right/ Keystone +AutoL-Click/ R-clickZoom in/ outReturnPIP SourcePIP Pos.PIP Si

Introduction10Remote control effective rangeThe remote sensors are located on the front and the back of the projector. It can function in a range of 3

Installation 11InstallationScreen SizePlace the projector at the required distance from the screen according to the desired picture size (see the tabl

Installation12• PB8120 (SVGA) screen size chart Connecting to Various EquipmentHDTV descriptionThe projector is capable of displaying various High De

Installation 13Connecting to Various Equipment It only takes a few seconds to connect your projector to your desktop or notebook computer, VCR, or oth

Operation14OperationStart Up1. Plug the power cord into a wall socket. 2. Turn the main power switch on.3. Press and hold POWER to start the unit. The

Operation 15Digital Keystone CorrectionKeystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. T

CopyrightCopyright 2003 by BENQ Corporation. All rights reserved. No part of this publication may be repro-duced, transmitted, transcribed, stored in

Operation16Source SelectionWhen several input sources are available, press the SOURCE key to make a selection from the control panel of the projector

Operation 171. Display Menu FUNCTION DESCRIPTIONKeystoneCorrects any keystoning of the image. BrightnessAdjusts the brightness of the image. Contr

Operation182. Image Menu FUNCTION DESCRIPTIONAuto ResizeMakes the best fit of the image to the screen,1. On 2. Off 3. 16:9This function is available

Operation 193. Source Menu FUNCTION DESCRIPTIONMirror SourceSelects the input source from among PC, Video, S-Video, and YPbPr, when several sources a

Operation204. Control MenuFUNCTION DESCRIPTIONLanguageLanguage sets the language for the OSD control menus.Use the 3 / 4 key to select the desired lan

Operation 215. PIP MenuThese functions are available only when the input mode is PC and the PIP source is Video or S-Video. FUNCTION DESCRIPTIONPIP S

Operation22Shutdown1. Press and hold POWER and a warning message will appear. To turn off the projector,press POWER again.2. The fan will continue to

Maintenance 23MaintenanceLamp Information Use and Replacement of the LampWhen the Lamp Indicator lights up red or a message appears suggesting the tim

Maintenance241. Turn off the projector. Disconnectthe power cord from the outlet andthe projector.2. Loosen the screw and remove thelamp cover. If the

Maintenance 25Resetting Lamp HoursIf you replace the lamp after 2000 hours of operation, please follow the instructions below within 10 minutes of pow

Table of Contents iiiTable of ContentsImportant Safety Instructions ... 1Introduction ...

Maintenance26Service InformationAccessories (included in the standard package)Optional Accessories (not included in the standard package) Ordering Pa

Troubleshooting 27TroubleshootingCommon Problems & SolutionsNO POWERTry these solutions: • Make sure the power cord is inserted snugged into the A

Troubleshooting28 Status Messages On-Screen Messages DescriptionSEARCHINGProjector is searching for input.ACQUIRING SIGNALProjector has identifie

Specifications 29SpecificationsProjector Specifications All specifications are subject to change without notice. GeneralModel name PB8230 1024

Specifications30Timing Chart Supported timing for PC inputSupported timing for YPbPr inputResolutionHorizontal Frequency (kHz)Ve r t ical Frequency (H

Specifications 31Supported timing for Video and S-Video inputsVideo modeHorizontal Frequency (kHz)Ve r t i c a l Frequency (Hz)Pixel Frequency (MHz)N

Dimensions32DimensionsUnit: mm30823895

Warranty 33WarrantyLimited WarrantyBENQ warrants this product against any defects in material and workmanship, under normal usage and storage. Exclusi

Safety Regulations34Safety RegulationsFCC StatementCLASS A: This equipment generates, uses and can radiate radio frequency energy, and if not installe

Table of ContentsivLamp Information ...23Use and Replacement of the Lamp ...

Important Safety Instructions 1Important Safety InstructionsCaution• To prevent shock, do not open the cabinet. No user-serviceable parts inside. • Pl

Important Safety Instructions2Safety Instructions1. The lamp becomes extremely hot dur-ing operation. Allow the projector tocool for approximately 45

Important Safety Instructions 3Safety Instructions (Continued)7. Do not block the ventilation holes. - Do not place this unit on a blanket or other be

Introduction4IntroductionProjector FeaturesThe projector integrates high-performance optical engine projection and a user-friendly design to deliver h

Introduction 5Shipping ContentsThe projector is shipped with the necessary cables required for standard PC or laptop computer connections. Carefully u