BenQ Installation Series User Manual
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BenQ Installation Series User Manual

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PB8253/PB8263 Digital Projector
Installation Series
User's Manual
Welcome

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  • Page 1 PB8253/PB8263 Digital Projector Installation Series User's Manual Welcome...
  • Page 2 Copyright Copyright 2006 by BenQ Corporation. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of BenQ Corporation.

  • Page 3: Table Of Contents

    Table of contents Important safety instructions ........5 Introduction ............... 9 Projector features ..............9 Shipping contents............... 10 Projector exterior view ............11 Controls and functions ............13 Positioning your projector ........17 Choosing a location ............17 Safety instructions for ceiling mounting of the projector 18 Obtaining a preferred projected image size ......
  • Page 4 Temperature information ..........52 Indicators................53 Troubleshooting............55 Specifications............57 Projector specifications ............57 Dimensions................58 Timing chart ...............58 Warranty..............60 Limited Warranty ...............60 Regulation Statements ..........61 FCC statement ..............61 EEC statement ..............61 MIC statement ..............61 WEEE directive ..............61 Table of contents...

  • Page 5: Important Safety Instructions

    Important safety instructions Your BenQ projector is designed and tested to meet the latest standards for safety of information technology equipment. However, to ensure safe use of this product, it is important that you follow the instructions mentioned in this manual and marked on the product.
  • Page 6 Safety Instructions (Continued) The lamp becomes extremely hot Do not place this product on an during operation. Allow the unstable cart, stand, or table. The projector to cool for approximately product may fall, sustaining serious 45 minutes prior to removing the damage.
  • Page 7 Safety Instructions (Continued) Do not place this projector in any of the Do not block the ventilation holes. following environments. - Do not place the projector on a blanket, bedding or any other soft surface. - Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls - Do not cover the projector with a cloth or and free flow of air around the projector.
  • Page 8 If the resulting in damage. projector does become wet, disconnect it from the power supply's wall socket and call BenQ to have the projector serviced. Do not step on the projector or place any objects upon it. Besides probable...

  • Page 9: Introduction

    Introduction Projector features The projector integrates high-performance optical engine projection and a user-friendly design to deliver high reliability and ease of use. The projector offers the following features: • High quality manual zoom lens • Full-function remote control with laser pointer •...

  • Page 10: Shipping Contents

    Shipping contents The projector is shipped with the cables required for connection to a PC and to video equipment. Carefully unpack and verify that you have all of the items shown below. If any of these items are missing, please contact your place of purchase. Standard accessories The supplied accessories will be suitable for your region, and may differ from those illustrated.

  • Page 11: Projector Exterior View

    Projector exterior view Front/upper side External control panel "Projector" on page 13 for details. Vent (cool air intake) Front IR remote sensor Kensington anti-theft lock slot AC power cord inlet Main power switch Front filter grill Quick-release buttons Focus ring and Zoom ring Projection lens Lens cap Rear/side view...
  • Page 12 Connector panel RGB (PC)/Component video (YPbPr/ YCbCr) signal input socket RGB signal output socket Audio (Left/ Right)/Video input sockets S-Video input socket DVI-I signal input socket supports DVI-D video signal and DVI-A PC signal RS 232 control port For external control systems and used by service personnel.

  • Page 13: Controls And Functions

    Controls and functions Projector Power Turns the projector on or off. See "Start up" on page 30 "Shutting down the projector" on page 40 details. Source Sequentially selects the input signal Analog RGB, DVI-A, DVI-D, Analog YPbPr, S-Video, or Composite Video. See "Switching input signal"...
  • Page 14 Remote control ASPECT Selects an image aspect ratio to suit the input signal. See "Selecting a preset mode" on page 35 for details. SOURCE Sequentially selects the input signal Analog RGB, DVI-A, DVI-D, Analog YPbPr, S-Video, or Composite Video. "Switching input signal" on page 31 for details.
  • Page 15 PIP SIZE BLANK Selects a suitable PIP size. See "PIP Used to hide the screen image. Press (Picture In Picture) operation" on BLANK on the projector or remote page 39 for details. control to restore the image. See PAGE UP and DOWN "Hiding the image"...
  • Page 16 Remote control effective range Infra-Red (IR) remote control sensors are located on the front and the back of the projector. The remote control must be held at an angle within 30 degrees perpendicular to the projector's IR remote control sensors to function correctly. The distance between the remote control and the sensors should not exceed 6 meters (~ 20 feet).

  • Page 17: Positioning Your Projector

    II. Ceiling front Select this location with the projector suspended upside-down from the ceiling in front of the screen. Purchase the BenQ Projector Ceiling Mounting Kit from your dealer to mount your projector on the ceiling. in the Source > Mirror menu after you turn the projector on.

  • Page 18: Safety Instructions For Ceiling Mounting Of The Projector

    Safety instructions for ceiling mounting of the projector We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent damage to person and property. If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed.

  • Page 19: Obtaining A Preferred Projected Image Size

    BenQ has provided a table of 4:3-aspect-ratio screen sizes to assist you in determining the ideal location for your projector. There are two dimensions to consider, the perpendicular horizontal distance from the center of the screen (projection distance), and the vertical offset height of the projector from the horizontal edge of the screen (offset).
  • Page 20 How to determine the position of the projector for a given screen size Select your screen size. Refer to the table and find the closest match to your screen size in the left columns labelled '4:3 Screen Diagonal'. Using this value, look across this row to the right to find the corresponding average distance from screen value in the column labelled 'Average'.
  • Page 21 11080 11833 There is 3% tolerance among these numbers due to optical component variations. BenQ recommends that if you intend to permanently install the projector, you should physically test the projection size and distance using the actual projector in situ before you permanently install it, so as to make allowance for this projector's optical characteristics.

  • Page 22: Connection

    Connection When connecting a signal source to the projector, be sure to: Turn all equipment off before making any connections. Use the correct signal cables for each source. Ensure the cables are firmly inserted. In the connections shown below, some cables may not be included with the projector (see "Shipping contents"...
  • Page 23 The final connection path should be like that shown in the following diagram: Notebook or desktop VGA to DVI-A computer cable VGA cable USB cable PC Audio cable • A Mac adapter (an optional accessory) is needed if you are connecting legacy version Macintosh computers.
  • Page 24 Connecting a monitor If you want to view your presentation close-up on a monitor as well as on the screen, you can connect the RGB signal output socket on the projector to an external monitor with a VGA or VGA to DVI-A cable following the instructions below: To connect the projector to a monitor (either through a VGA cable or VGA to DVI-A cable): •...

  • Page 25: Connecting Video Source Devices

    Connecting Video source devices You can connect your projector to various Video source devices that provide any one of the following output sockets: • • Component Video • S-Video • Video (composite) You need only connect the projector to a Video source device using just one of the above connecting methods, however each provides a different level of video quality.
  • Page 26 Connecting a DVI source device The projector provides a DVI-I input socket that allows you to connect it to a DVI source device like DVD player, or a VGA output device like notebook or desktop computer. There are three types of DVI connector: DVI-A, DVI-D, and DVI-I. The DVI-I socket is an integrated connector which supports both formats: DVI-A, and DVI-D.
  • Page 27 Connecting a Component Video source device Examine your Video source device to determine if it has a set of unused Component Video output sockets available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to a Component Video source device: Take the (optional accessory) Component Video to VGA (D-Sub) adaptor cable and connect the end with 3 RCA type connectors to the Component Video output sockets...
  • Page 28 Connecting an S-Video source device Examine your Video source device to determine if it has an unused S-Video output socket available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to an S-Video source device: Take the (optional accessory) S-Video cable and connect one end to the S-Video output socket of the Video source device.
  • Page 29 Connecting a composite Video source device Examine your Video source device to determine if it has a set of unused composite Video output sockets available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to an composite Video source device: If you wish to make use of the projector speakers, Take an Audio/Video cable and connect the 3 RCA type connectors to the Audio(R/L)/...

  • Page 30: Operation

    The start up procedure takes about 30 seconds after pressing Power. In the later stage of start up, a default BenQ logo is projected. Switch all of the connected equipment on. The projector will start to search for input signals. The current input source being scanned displays in the lower right corner of the screen.

  • Page 31: Switching Input Signal

    Switching input signal The projector can be connected to multiple devices at the same time. However, it can only display one full screen at a time. To cycle through the available input sources, press SOURCE on the projector or remote control. The selected source name will display in the lower right corner of the screen for 3 seconds after each button press.
  • Page 32 Auto-adjusting the image In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency, and Clock to provide the best picture quality.

  • Page 33: Selecting The Aspect Ratio

    Selecting the aspect ratio The "aspect ratio" is the ratio of the image width to the image height. Most analog TV and computers are in 4:3 ratio, which is the default for this projector, and digital TV is usually in 16:9 ratio.

  • Page 34: Optimizing The Image

    Optimizing the image To optimize the image, use the buttons on the projector or remote control to adjust the image settings directly, or to change the settings on the On-Screen Display (OSD) menus. For the operation of OSD menus, refer to "Using the menus"...
  • Page 35 Selecting a preset mode The projector is preset with several predefined application modes so that you can choose one to suit your operating environment and input source picture type. To select a operation mode that suits your need, press MODE on the remote control. The picture modes available for different types of signals are shown below.
  • Page 36 Other adjustments If you are not satisfied with the picture quality made by the preset modes, you can manually adjust some of the settings through the On-Screen Display (OSD) menus. Adjusting brightness Press MENU on the projector or remote control. Go to Display >...

  • Page 37: Operating In A High Altitude Environment

    Operating in a high altitude environment We recommend you use the High Altitude Mode when your environment is higher than 3000 feet above sea level, or is hotter than 40 , or whenever the projector will be used for °C extended periods of time (>10 hours) without shutdown.

  • Page 38: Hiding The Image

    Hiding the image In order to draw the audience's full attention to the presenter or other media, you can use BLANK to hide the projected image when needed. The word 'BLANK' appears at the bottom right corner of the screen while the image is hidden.

  • Page 39: Pip (Picture In Picture) Operation

    PIP (Picture In Picture) operation Your projector is capable of displaying images simultaneously from two input sources, which can be used to enhance your presentation in an interesting way. These functions are available only when the input source is PC and the PIP source is Video or S-Video.

  • Page 40: Shutting Down The Projector

    Shutting down the projector Press Power and a confirmation message will display prompting you as pictured to the right. If you don't respond in a few seconds, the message will disappear. Press Power a second time to turn the projector off. The Power indicator light flashes orange, the projection lamp shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector.

  • Page 41: On-Screen Display (Osd) Menu Operation

    On-Screen Display (OSD) menu operation OSD menu system Functions available when receiving different signal types... YCbCr YPbPr (480i/ (480p/ Main Analog RGB / DVI-D / S-Video 576i) 576p/ 720p/ Menu DVI-A 1080i) / Video Keystone Keystone Keystone Brightness Keystone Brightness Brightness Contrast Brightness...
  • Page 42 Using the menus The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. Please note that the on-screen display (OSD) menus vary according to the signal type selected. There are 10 different menu languages of your choice. See "Control menu"...
  • Page 43 Display menu Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen. FUNCTION DESCRIPTION (default setting / value) Corrects any keystoning of the image. See "Correcting keystone" on page Keystone for details.
  • Page 44 Image menu Some picture adjustments are available only when certain input sources are in use. Unavailable adjustments are not shown on the screen. FUNCTION DESCRIPTION (default setting / value) Automatically resizes the input signal pixel resolution to the native Auto Resize resolution of the projector.
  • Page 45 Source menu FUNCTION DESCRIPTION (default setting / value) The projector can be installed on a ceiling or behind a screen, or with one or more mirrors. Contact your dealer for the ceiling mount bracket Mirror (optional accessory) if you need to install the projector on your ceiling. (Floor front) "Choosing a location"...
  • Page 46 (Default) User Logo Enables the user to select which logo screen will appear during projector start-up. Three modes are available: Default (BenQ logo), black screen or blue screen. Preset modes are provided so you can optimize your projector image set- Preset Mode up to suit your program type.
  • Page 47 A mode for operation in areas like high altitude or high temperature. See High Altitude "Operating in a high altitude environment" on page 37 for details. (Off) PIP menu This menu allows you to turn on the PIP screen and make various adjustments to the screen. FUNCTION DESCRIPTION Selects the source for the PIP image.

  • Page 48: Maintenance

    Maintenance Care of the projector Your projector needs little maintenance. The only thing you need to do on a regular basis is to keep the lens clean and to clean the dust filters to prevent overheating. "Cleaning the lens" "Cleaning and replacing the dust filters" below for details.
  • Page 49 If the dirt is difficult to remove or the filters are broken, replace them. Contact your dealer or visit BenQ website at www.BenQ.com for more service information. Carefully refit the filters to the projector then press the covers back until they click into place.

  • Page 50: Lamp Information

    If the covers are not correctly seated in place, you will be reminded by a message displayed on the screen every three minutes. The projector will automatically shut down after 10 minutes if there Please check Filter not well attached has been no further action taken.
  • Page 51 Replacing the lamp • To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp. • To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp.

  • Page 52: Temperature Information

    Re-install the lamp cover and tighten the screws. Make connection to a signal source to be displayed. Start up the projector. (See page "Connection" on page 22 "Start up" on page 30 for turning the power on.) • Do not turn the power on with the lamp cover removed.

  • Page 53: Indicators

    Indicators Illustration • Blank -: Light OFF • : Orange light • R: Red light • : Light flashing • G: Green light • : Light ON Status & Description Power Temp Lamp Power events The projector has just been connected to a power outlet. Stand-by mode.
  • Page 54 Status & Description Power Temp Lamp Thermal events The projector has shutdown automatically. If you try to re- start the projector, it will shutdown again. Please contact your dealer for assistance. Maintenance...

  • Page 55: Troubleshooting

    Troubleshooting The projector does not turn on. Cause Remedy Plug the power cord into the AC inlet on the There is no power from the power projector, and plug the power cord into the cable. power outlet. If the power outlet has a switch, make sure that it is switched on.
  • Page 56 The computer projected image is too big for the screen or appeared to be cut- Cause Remedy The computer's resolution does not Make sure Auto Resize is set to On in match the projector's resolution. the Image menu. Make sure the H Position and V Position settings are correct in the Image menu.

  • Page 57: Specifications

    Specifications Projector specifications All specifications are subject to change without notice. Optical 1024 x 768 XGA Resolution Display system 1-CHIP DMD Lens F/Number F=2.4 to 2.6, f=24.0-29.1 mm Lamp 300W lamp Electrical Power supply AC100–240V, 4.5A, 50/60 Hz (Automatic) Power consumption 395W (Max.) Mechanical Weight...

  • Page 58: Dimensions

    Dimensions 320 mm (W) x 106 mm (H) x 236 mm (D) Unit: mm Timing chart Supported timing for PC (including DVI-I) input Horizontal Vertical Pixel Resolution Frequency Frequency Frequency Mode (kHz) (Hz) (MHz) 720 x 400 720 x 400_85 37.927 85.039 35.500...
  • Page 59 Supported timing for Component-YP input Horizontal Frequency Vertical Frequency Signal Format (kHz) (Hz) 480i(525i)@60Hz 15.73 59.94 480p(525p)@60Hz 31.47 59.94 576i(625i)@50Hz 15.63 50.00 576p(625p)@50Hz 31.25 50.00 720p(750p)@60Hz 45.00 60.00 720p(750p)@50Hz 37.50 50.00 1080i(1125i)@60Hz 33.75 60.00 1080i(1125i)@50Hz 28.13 50.00 Supported timing for Video and S-Video inputs Horizontal Vertical Color Sub-carrier...

  • Page 60: Warranty

    Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, BenQ's only obligation and your exclusive remedy shall be replacement of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects.

  • Page 61: Regulation Statements

    Regulation Statements FCC statement CLASS B: This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

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