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. [. . . ] 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. The adjuster will drop into position and be locked. 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 top of the image. 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. Display Menu FUNCTION DESCRIPTION Corrects the keystone of the image. Keystone Adjusts the brightness of the image. Brightness Adjusts the degree of difference between darkness and lightness of the image. Contrast Adjusts to fit in the desired image size. Phase *This function is available only when the input mode is PC or YPbPr. H Size Color Tint Adjusts to avoid the occurrence of flicker. *This function is available only when the input mode is PC or YPbPr. Adjusts to increase or decrease the colors (R, G, B) of image. *This function is not available when the input mode is PC. Adjusts to make the image look more red or blue. *This function is not available when the input mode is PC. 16 Operation 2. Image Menu FUNCTION DESCRIPTION Makes the best fit of the image to the screen, 1. 16:9 *This function is available only when the input mode is PC . Auto Resize Users have 2 options for the image ratio. Ratio 1. 16 : 9 *This function is available when the input mode is YPbPr, Video or SVideo. Adjusts the horizontal position of the image. H Position *This function is available only when the input mode is PC. Adjusts the vertical position of the image. V Position *This function is available only when the input mode is PC. Color Temp. Information System Sharpness Color Tint Adjusts the color temperature to fit your preference. YUV *This function is available only when the input mode is Video or S-Video. Adjusts to make the image look sharper or softer. *This function is available only when the input mode is Video or S-Video. Adjusts to increase or decrease the colors (R, G, B) of the image. *This function is not available when the input mode is PC. Adjusts to make the image look more red or blue. *This function is not available when the input mode is PC. Operation 17 3. [. . . ] Ensure the distance between the unit and screen is within the adjustment range of the lens. REMOTE CONTROL DOES NOT WORK TRY THESE SOLUTIONS · · · · Replace the batteries with new ones. Make sure there is no obstacle between the remote control and the unit. Stand within 6 meters (19. 5 feet) of the projector. Make sure nothing blocking the front and rear receivers. Troubleshooting 25 Status Messages On Screen Messages SEARCHING INPUT SIGNAL DETECTED, ACTIVATING AUTO IMAGE SYNC IS OUT OF RANGE CHANGE THE LAMP, AND RESET THE LAMP TIMER CHANGE THE LAMP, THE POWER WILL TURN OFF AFTER 20 HOURS CHANGE THE LAMP! Description Projector is searching for input. [. . . ]