BenQ PB8260 Uživatelský manuál

WelcomePB8260 Digital ProjectorInstallation SeriesUser’s Manual

Introduction6Shipping contentsThe projector is shipped with the cables required for connection to a PC and to video equipment. Carefully unpack and ve

Introduction 7Optional accessoriesProjector exterior viewFront / upper viewBack view1. Macintosh adaptor2. 250W / 300W lamp module3. Ceiling mount kit

Introduction8Bottom viewConnector panelLamp doorRear adjusterRear adjusterFront adjusterFront adjusterRGB signal input(PC/ YPbPr/ YCbCr)USB connectorR

Introduction 9Controls and functionsExternal control panel123984111057612131. Power (Refer to page 25 for more information.)Turns the projector on or

Introduction10Remote control description Front view Notes on Remote Control Operation:• Make sure that there are no obstacles between the remote contr

Introduction 11Remote control effective rangeInfra Red (IR) remote control sensors are located on the front and the back of the projector. The remote

Introduction12Installing or Replacing the Batteries• Avoid excessive heat and humidity. There may be danger of damage to the remote and injury to thos

Positioning your projector 13Positioning your projectorChoosing a locationYour projector is designed to be installed in one of four possible installat

Positioning your projector14If you place the projector above or below the screen, you have to tilt it down or up to center the image on the screen, in

Positioning your projector 15 The recommended focus range is from 1.5 ~ 8 meters (6 ~ 32 feet).There is 3% ~ 5% tolerance among these figures due to o

CopyrightCopyright 2005 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a

Connection16ConnectionWireless connectionThis is the recommended and most convenient way of using this projector. You will need to insert the wireless

Connection 17Connecting to a laptop or desktop computer Notes:• A Mac adaptor (an optional accessory) may be necessary if you are connecting to an old

Connection18Connecting to video or S-Video devicesS-Video devicesVideo devices or VCRIf the selected video image is not displayed after the projector

Operation 19OperationStart up1. Switch all of the connected equipment on.2. Plug the power cord into the projector and into a wall socket. Turn on the

Operation208. If you are going to display a image from other signal input, press Source on the projector or remote control. The projector screen displ

Operation 21Adjusting the imageAdjusting the heightPlace your projector on a flat level surface and ensure that the projector is square to the screen.

Operation22Correcting keystoneKeystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs

Operation 23Zoom In + / Zoom Out -By pressing Zoom +, the center of the picture will be magnified. When the + button is pressed again, the picture is

Operation24Laser pointer operationThe Laser Pointer is a presentation aid for professionals. It emits red colored light when you press it and the LED

Operation 25PIP (Picture In Picture) operationYour projector is capable of displaying images simultaneously from two input sources, which can be used

Table of contents iiiTable of contentsImportant safety instructions... 1Introduction ...

Operation26Freezing the imageThe image is frozen when Freeze is pressed. An icon will appear in the lower right corner of the screen. To release the

Operation 27Shutdown1. Press Power and a confirmation prompt message displays. To turn the projector off, press Power again.2. The Power indicator lig

Operation28Menu operationMenu SystemThe OSD menus will vary according to the selected signal type. Functions available when receiving different signal

Operation 29Using the menusThe projector is equipped with on-screen display (OSD) menus for making various adjustments and settings.There are 10 diffe

Operation301. Display menuSome picture adjustments are available only when certain input ports are in use. Unavailable adjustments are not shown on th

Operation 312. Image menuSome picture adjustments are available only when certain input ports are in use. Unavailable adjustments are not shown on the

Operation323. Source menu FUNCTION DESCRIPTIONMirrorThe projector can be installed on a ceiling or behind a screen, or with one or more mirrors. Cont

Operation 334. Control menuFUNCTION DESCRIPTIONLanguageLanguage sets the language for the OSD control menus.Use the 3 / 4 key to select the desired la

Operation34High AltitudeA mode for extreme environments like high altitude and high temperature. We recommend you use the High Altitude mode when your

Operation 355. PIP (Picture In Picture) menuYour projector is capable of displaying images simultaneously from two input sources, which can be used to

Table of contentsivTroubleshooting... 44Common problems & solutions ...

Maintenance36MaintenanceYour projector needs little maintenance. The only things you have to do on a regular basis are to keep the lens clean and to c

Maintenance 374. Use a small vacuum cleaner designed for computers and other office equipment to clean the filters. Or use a soft brush (such as a cle

Maintenance38Lamp informationUse and replacement of the lampWhen the Lamp Indicator lights up red or a message appears suggesting it is time to replac

Maintenance 39• This lamp contains mercury. Consult your local hazardous waste regulations and dispose of this lamp in the proper manner.Step 1. Turn

Maintenance40• Do not reset if the lamp is not replaced as this could cause damage.Step 9. Reset the lamp counter 1. Press and hold Exit on the projec

Maintenance 41LED Status & DescriptionPower Temp LampPower eventsThe projector has just been connected to a power outlet.--Stand-by mode.--(1) The

Maintenance42The projector has shutdown automatically. If you try to re-start the projector, it will shutdown again. Please contact your dealer for as

Maintenance 43Service informationAccessories (included in the standard package) Optional accessories (not included in the standard package)Ordering pa

Troubleshooting44TroubleshootingCommon problems & solutionsTHE PROJECTOR DOES NOT TURN ON.NO PICTURE BLURRED IMAGEREMOTE CONTROL DOES NOT WORK

Specifications 45SpecificationsProjector specificationsTechnical specificationsAll specifications are subject to change without notice.GeneralProduct

Important safety instructions 1Important safety instructionsYour BenQ projector is designed and tested to meet the latest standards for safety of info

Specifications46DimensionsUnit: mmTiming chartSupported timing for PC (including DVI-I and Wireless) input * The only mode supports wireless input.• T

Specifications 47Supported timing for YPbPr inputSupported timing for Video and S-Video inputsSignal FormatHorizontal Frequency (kHz)Vertical Frequenc

Warranty48WarrantyLimited warrantyBenQ warrants this product against any defects in material and workmanship, under normal usage and storage. Proof of

Regulatory statements 49Regulatory statementsFCC statementCLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not i

Important safety instructions2 Safety Instructions1. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 4

Important safety instructions 3 Safety Instructions (Continued)7. Do not place this projector in any of the following environments. - Space that

Important safety instructions4Safety Instructions (Continued)11. Do not step on the projector or place any objects upon it. Besides probable physical

Introduction 5IntroductionProjector featuresThe projector integrates high-performance optical engine projection and a user-friendly design to deliver