BenQ MP770 User Manual

WelcomeMP770 Digital ProjectorMainstream SeriesUser's Manual

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

Introduction 11Projector exterior viewFront/upper sideRear sideSee "Connection" on page 22 for details. Lower/side view1. External control p

Introduction12Controls and functionsProjector1. Focus ringAdjusts the focus of the projected image. See "Fine-tuning the image size and clarity&q

Introduction 137. MODEDepending upon which input signal is selected, selects an available picture setup mode. See "Application Mode" on page

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 LASER for continuous out

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 projector18If you use the projector with wireless function, there's no need to worry about data cable connections.This gives you

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 23To connect the projector to a notebook or desktop computer (either through a VGA cable or VGA to DVI-A cable): The final connection path

Connection24Connecting a monitorIf you want to view your presentation close-up on a monitor as well as on the screen, you can connect the D-SUB OUT si

Connection 25Connecting Video source devicesThis section describes how to connect the projector to Video source devices using video cables. Video cabl

Connection26Connecting AudioThe projector has a built-in mono speaker which is designed to provide basic audio functionality accompanying data present

Connection 27To connect the projector to a DVI source device or a computer:For information on connecting a DVI source device to a computer through a V

Connection283. If you wish to make use the projector (mixed mono) speaker, take a suitable audio cable and connect one end of the cable to the audio o

Connection 29Connecting an S-Video source deviceExamine your Video source device to determine if it has an unused S-Video output socket available: • I

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

Connection30Connecting a composite Video source deviceExamine your Video source device to determine if it has a set of unused composite Video output s

Operation 31OperationStart up1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check th

Operation32Utilizing the password functionFor security purposes and to help prevent unauthorized use, the projector includes an option for setting up

Operation 33Entering the password recall procedurePress and hold AUTO on the projector or remote control for 3 seconds. The projector will display a c

Operation34Switching input signalThe projector can be connected to multiple devices at the same time. However, it can only display one full screen at

Operation 35Auto-adjusting the imageIn some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote con

Operation36the button whose keystone icon is similar to the shape of the projected image. Continue pressing the same button or press the other buttons

Operation 37Selecting the aspect ratioThe 'aspect ratio' is the ratio of the image width to the image height. Most analog TV and computers a

Operation38Optimizing the imageSelecting an application modeThe projector is preset with several predefined application modes so that you can choose o

Operation 393. Press Left/ Right to select User 1 Mode to User 2 Mode.4. Press Down to highlight Reference.5. Press Left/ Right to select an applic

Table of contents4Lamp information...56Troubleshooting...

Operation40white color with a low color temperature appears to be reddish white. A white color with a high color temperature appears to have more blue

Operation 41PIP (Picture In Picture) operationYour projector is capable of displaying images simultaneously from two input sources, which can be used

Operation42Remote paging operationsConnect the projector to your PC or notebook with a USB cable prior to using the paging function.You can operate yo

Operation 43Personalizing the projector menu displayThe On-Screen Display (OSD) menus can be set according to your preferences. The following settings

Operation44Menu operationMenu systemPlease note that the on-screen display (OSD) menus vary according to the signal type selected.Main menu Sub-menu O

Operation 45Note that the menu items are available when the projector detects at least one valid signal. If there is no equipment connected to the pro

Operation46Using the menusThe projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings.There are 17 differ

Operation 47Display menuFUNCTION(default setting/value)DESCRIPTION (default setting/value)Aspect Ratio(Auto)There are four options to set the image&ap

Operation48Picture menuSome picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the

Operation 49Source menu FUNCTION(default setting / value)DESCRIPTIONAuto Source Detection(On)Sets whether the projector searches automatically for inp

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

Operation50System setup: Basic menuFUNCTION(default setting / value)DESCRIPTIONLanguage(English)Sets the language for the On-Screen Display (OSD) menu

Operation 51System setup: Advanced menuFUNCTION(default setting / value)DESCRIPTIONQuick Cooling(Off)Enables or disables the Quick Cooling function. S

Operation52Information menuThis menu shows you the current operating status of the projector.Some picture adjustments are available only when certain

Maintenance 53MaintenanceCare of the projectorYour projector needs little maintenance. The only thing you need to do on a regular basis is to keep the

Maintenance54A warning message like the one pictured to the right will be displayed for 10 seconds every 500 hours of use to remind you to clean the f

Maintenance 556. Refit the filter case by aligning and inserting it into the projector slot.7. Press the case back until it clicks into place.8. Turn

Maintenance56Lamp informationCalculation of lamp hourWhen the projector is in operation, the duration (in hours) of lamp usage is automatically calcul

Maintenance 57Replacing the lamp• To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing

Maintenance584. Disconnect the lamp connector from the projector.5. Loosen the screw that secures the lamp.6. Lift the handle so that it stands up. Us

Maintenance 5913. Restart the projector.Do not turn the power on with the lamp cover removed. 14. After the startup logo, open the On-Screen Display (

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

Maintenance60IndicatorsIllustration• Blank -: Light OFF•O: Orange light•: Light flashing• R: Red light•: Light ON• G: Green lightLight Status & De

Maintenance 61Light Status & DescriptionPower Temp LampThermal events--The projector has shutdown automatically. If you try to re-start the projec

Troubleshooting62TroubleshootingThe projector does not turn on.No pictureBlurred imageRemote control does not workCause RemedyThere is no power from t

Troubleshooting 63The computer projected image is too big for the screen or appeared to be cut-off My Window Media Player program works great on my co

Specifications64SpecificationsProjector specifications All specifications are subject to change without notice. OpticalResolution 1024 x 768 XGADispla

Specifications 65Timing chartSupported timing for PC (including DVI-I) inputSupported timing for Component-YPbPr inputSupported timing for Video and S

Specifications66Dimensions291 mm (W) x 94 mm (H) x 238 mm (D)Unit: mm 23829194

Warranty 67WarrantyLimited warrantyBenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Proof o

Regulation statements68Regulation statementsFCC statementCLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not in

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

Important safety instructions8Safety Instructions (Continued)16. Do not step on the projector or place any objects upon it. Besides probable physical

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