Benq PB2140/PB2240 User Manual

WelcomePB2140 / PB2240 Digital ProjectorMobile SeriesUser’s Manual

Introduction6Optional AccessoriesProjector Exterior ViewFront / Upper SideRear SideBottom Side1. Macintosh adapter2. 200W lamp module3. Ceiling mount

Introduction 7Controls and FunctionsExternal Control Panel123968511104712131. Power (Refer to pages 16 and 17 for more information.)Turns the projecto

Introduction8Remote Control Description Functions DescriptionsPowerTurns the projector on or off. Refer to pages 16 and 17 for more information.

Introduction 9Remote Control Effective RangeInfra Red (IR) remote control sensors are located on the front and the back of the projector. The remote c

Connection10ConnectionWhen connecting a signal source to the projector, be sure to:1. Turn all equipment off before making any connections.2. Use the

Connection 11Connecting Equipment to the Component VideoInputThe projector is capable of displaying various High Definition TV display modes. Some of

Connection12 If the selected video image is not displayed after the projector is turned on and the correctvideo source has been selected, check that t

Installation 13InstallationChoosing a LocationYour projector is designed to be installed in the four installation configurations shown here: Floor fro

Installation14Adjusting the HeightThe projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These adjusters change the im

Installation 15 There is 3% ~ 5% tolerance among these numbers due to optical component variations.* 1m = 3.28 feet, 1 feet = 0.305m, 1m = 100cm,

CopyrightCopyright 2004 by BenQ Corporation. All rights reserved. No part of this publication may be repro-duced, transmitted, transcribed, stored in

Operation16OperationStart Up1. Switch all of the connected equipment on.2. Plug the power cord into the projector and into a wall socket.3. Turn on th

Operation 17Shutdown1. Press Power and a warn-ing message appears. Press Power a second time to turn the projector off. 2. The Power indicator light f

Operation18Digital Keystone CorrectionKeystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It

Operation 19Source SelectionTo sequentially select input sources, press the Source key on the projector control panel or the remote control. The selec

Operation20BlankIn order to draw the audience’s full attention to the presenter, you can use Blank to hide the screen image. Press Blank again to rest

Operation 21Menu OperationMenu SystemPlease note that the OSD menus vary according to the signal type selected. Functions available when receiving dif

Operation22Using the MenusThe projector is equipped with on-screen display (OSD) menus for making various adjust-ments and settings.There are 10 diffe

Operation 231. Picture Menu FUNCTION DESCRIPTIONPreset ModePreset modes are provided so you can optimize your projector image set-up to suit your pro

Operation24Color Increases or decreases the color intensity of the image.This function is not available when a PC input is selected.TintAdjusts the co

Operation 252. Pro-Picture Menu FUNCTION DESCRIPTIONAuto ResizeMakes the best fit of the image to the screen.1. On 2. Off Aspect RatioThere are two a

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

Operation263. Setting Menu *About color temperatures:There are many different shades that are considered to be “white” for various purposes. One of th

Operation 274. Advance MenuFUNCTION DESCRIPTIONMirrorThe projector can be installed on a ceiling or behind a screen, or with one or more mirrors. Cont

Operation285. Information MenuThis menu shows you the current operating status of the projector. FUNCTION DESCRIPTIONSourceShows the current signal s

Maintenance 29MaintenanceYour projector needs little maintenance. Things you have to do on a regular basis are keep the lens clean.Never remove any pa

Maintenance30Lamp InformationWarning MessageWhen the Lamp indicator lights up red or a message appears suggesting it is time to replace the lamp, plea

Maintenance 31Step 1. Turn the power off and disconnect the projector from the wall socket.Step 2. Turn the projector over. Then loosen the screws and

Maintenance32Te m p In f o r m a t i onWhen the Temperature warning light is on, it is warning you of the following possible prob-lems:1. The interna

Maintenance 33Lamp events--It is warning you that lamp usage has exceeded 2000 / 3000 (Economic mode) hours. Replace the projection lamp with a new on

Maintenance34Service InformationAccessories (included in the standard package) Optional Accessories (not included in the standard package) Ordering P

Troubleshooting 35TroubleshootingTHE PROJECTOR DOES NOT TURN ON.NO PICTUREBLURRED IMAGEREMOTE CONTROL DOES NOT WORK Cause RemedyThere is no power fro

Table of Contentsiv2. Pro-Picture Menu ... 253. Setting Menu ...

Specifications36SpecificationsProjector Specifications All specifications are subject to change without notice. GeneralProduct name Digital ProjectorM

Specifications 37Timing ChartSupported Timing for PC InputSupported Timing for Component-YPbPr InputSupported Timing for Video and S-Video InputsResol

Dimensions38DimensionsUnit: mm86.881.8180238

Warranty 39WarrantyLimited WarrantyBenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Exclusi

Regulation Statements40Regulation StatementsFCC StatementCLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not in

Important Safety Instructions 1Important Safety InstructionsYour BenQ projector is designed and tested to meet the latest standards for safety of info

Important Safety Instructions2 Safety Instructions1. The lamp becomes extremely hot during operation. Allow the projec-tor to cool for approximately

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

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 cables required for connection to a PC and to video equip-ment. Carefully unpack and