User manual BENQ PB2220

[. . . ] PB2220/ PB2120 Digital Projector User's Manual Welcome Copyright Copyright 2003 by BENQ Corporation. 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 this company. Disclaimer BENQ Corporation makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties, merchantability or fitness for any particular purpose. Further, BENQ Corporation reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of this company to notify any person of such revision or changes. *Windows, Internet Explorer and Outlook Express are trademarks of Microsoft Corporation. [. . . ] HDTV compatibility (YPbPr) The brightness of your machine will vary depending on the ambient room conditions and contrast/brightness settings. 4 Introduction Shipping Contents The projector is shipped with the necessary cables required for standard PC or laptop computer connections. If any of these items are missing, please contact your place of purchase. PB2220 / PB2120 Digital Proje User's Mau ctor nal Projector User's Manual Quick Start Guide Warranty Booklet Remote Control Batteries User's Manual CD 3-2 Converter S-Video Cable Video Cable VGA Cable Audio Cable US EU Power Cord 220V Power Cord 110V UK Power Cord 240V Optional Accessories 1. Macintosh adaptor Ceiling mount kit Introduction 5 Projector Descriptions Front View IR remote sensor Ventilation grill Projection lens Left View AC power cord input S-Video connector Audio input Video connector D-Sub connector (for computer/ HDTV input) Back View IR remote sensor Rear adjustment foot Ventilation grill 6 Introduction External Control Panel Exit Keystone/ Right POWER Keystone/ Left Menu AUTO SOURCE · · · Lamp Status Indicator · · · · · Press and hold POWER for 1 second to turn the projector on or off. When the projector is on, Back-lit POWER will blink during warm-up and turn to solid green to indicate the projector is ready for use. The Infrared Remote Receiver (Front and Rear) allows the projector to accept signals from the remote control. For best results, be sure to aim the control toward the sensor without any obstructions between the two, and at a distance no greater than 6 meters. Left and Right help you navigate among choices and settings in the menus and sub-menus. However, when the on screen menu is not activated, the Left and Right buttons will function as Keystone +/- hot keys. The Lamp Status Indicator will flash or light up when the lamp needs service, cooling or replacement. See°uLamp Information°von page 21 for more detailed information. AUTO key: Automatically sense the best picture quality for current received signals. SOURCE key: Select signal sources from among PC, Video, S-Video and YPbPr, when several input sources are available. Introduction 7 Adjuster The projector is equipped with a quick-release adjuster foot and button for adjusting its tilt angle. Lift the projector up and press the adjuster button to release the adjuster. However, a Mac adapter (an optional accessory) is needed for connection for Macintosh users. Computer / HDTV S-Video / Video Audio Video S-Video 12 Installation Operation Start Up 1. Plug the power cord into a wall socket. 2. Press and hold POWER for 1 second. The back-lit POWER key blinks green and stays green when the power is turned on. When the power is turned off, there is a 90-second cooling period before the projector can be re-started. 3. Switch on all connected equipment. Operation 13 Digital Keystone Correction Keystoning is when the projected image is noticeably wider at either the top or bottom. To correct this, press KEYSTONE +/- (hot key) on the control panel of the projector or on the remote control, then adjust the sliding bar labeled Keystone, as needed. Press - to correct keystoning at the bottom of the image. Auto Adjustment In some cases, you may have to optimize the picture quality manually. To do this, press the AUTO key on the control panel of the projector or on the remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the image to the best picture quality. 14 Operation Source Selection When several input sources are available, press SOURCE key to make a selection from the control panel of the projector or the remote control. Menu System Press Menu for the main menu and press 3or to select items in the sub-menu. 4 to select a sub-menu. Press Menu again Menu Bar Sub-menu Display Keystone Brightness Contrast Phase H Size Image Auto Resize H Position V Position Color Temp Information Ratio Color Tint Color Temp Ratio System Sharpness Color Temp Information Source Mirror Source Scan Volume Treble Bass Mute Control Langauge OSD OSD Time Auto Off Reset Lamp Hour PIP Main page: PIP Source PIP Size PIP Pos. H Position V Position More Options Sub Page: Brightness Contrast Color Tint Sharpness PC Y/Pb/Pr Keystone Brightness Contrast Color Tint Video S-Video Operation 15 1. [. . . ] Wait two minutes after the projector is turned off before turning the projector back on. NO PICTURE TRY THESE SOLUTIONS · · · · Check for the proper input source. Remove the lens cap. TRAPEZOID IMAGE ON THE SCREEN TRY THESE SOLUTIONS · · Reposition the unit to improve its angle on the screen. Use the Keystone correction key on the control panel of the projector or the remote control unit. POOR COLOR TRY THESE SOLUTIONS · · Select the correct video system. Adjust brightness, contrast, or saturation. BLURRED IMAGE TRY THESE SOLUTIONS · · · · Press Auto on the control panel of the projector or the remote control unit to get better picture quality. [. . . ]