InFocus Projector Lp340 User Manual
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Notice Copyright © 2004 by Hewlett-Packard. 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 HP. HP 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. Furthermore, HP reserves the right to revise this publication and to make changes from time to time in the contents hereof without obligation of HP to notify any person of such revision or changes.
Table of Contents 3 Table of Contents User’s Guide Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Shipping Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Projector Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 External Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Adjuster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Projector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Remote Control Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Remote Control Effective Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Removing the Battery Protector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Screen Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Connecting to Various Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 Digital Keystone Correction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Auto Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 Source Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Video and Audio Adjustments -- the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Quick Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Adjust Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Audio Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Setup Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 PIP Tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Lamp Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 Lamp LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Lamp Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Temperature Warning Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Common Problems & Solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Table of Contents 4 User’s Guide Status Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Projector Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Timing Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 Regulatory and Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 LED Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Mercury Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33 U.S.A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Introduction 5 User’s Guide INTRODUCTION Wa r n i n g TO PREVENT SHOCK, DO NOT OPEN THE CABINET. NO USER –SER- VICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. PLEASE READ THIS USER’S GUIDE BEFORE YOU OPER- ATE YOUR PROJECTOR. SAVE THIS USER’S GUIDE FOR FUTURE REF- ERENCE . Safety Instructions 1. Read this user’s guide before you operate your projector and save it for future reference. 2. The lamp becomes extremely hot during operation. Allow the projector to cool for approximately 45 minutes prior to removing the lamp assembly for replacement. Do not operate lamps beyond the rated lamp life. Excessive operation of lamps beyond the rated life could cause them to explode on rare occasions. 3. Never replace the lamp assembly or any electronic components unless the projector is unplugged. 4. To reduce the risk of electric shock, do not disassemble this appliance. Take it to a qualified technician when service or repair is required. Incorrect reassembly can cause electric shock when the appliance is subsequently used. 5. Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage. 6. This product is capable of displaying inverted images for ceiling mount installation. Please use suitable equipment for mounting the unit and ensure it is securely installed. Caution Always remove the lens cap when the projector lamp is on. Do not look straight at the projector lens during operation. The intense light beam may damage your eyes. In some countries, the line voltage is NOT stable. This projector is designed to operate safely within a bandwidth of 110 to 230 volts, but could fail if power cuts or surges of more than10 volts occur. In these high-risk areas, it is recommended that a power stabilizer unit be used in conjuction with this projector. Save this user’s guide: The information contained in this manual will assist you in operating and maintaining your personal projector.
Introduction 6 User’s Guide Shipping Contents The projector is shipped with the cables required for connection to standard PC or laptop computers. Carefully unpack and verify that you have all the items shown below. If any of these items are missing, please contact personnel at the place of purchase. ProjectorWa rr a n t y a n d S u p p o r tQuick Setup Guide Remote Control Audio Cable Audio/ Video Cable User’s Guide CD VGA Cable Power Cord
Introduction 7 User’s Guide Projector Description Projector External control panel (see next page)Audio/ Video connector Projection lens Audio jack Front adjuster USB mouse connector IR remote sensor S-Video jack Ventilation grill RS 232 control port Speaker Rear adjuster feet Focus and zoom adjusters Kensington lock slot VGA signal input (PC) AC power cord inlet VGA signal output Main power switch YP BPR connector Lamp door 111 212 313 414 515 616 717 818 919 1020
Introduction 8 User’s Guide External Control Panel Pow e r Turns the projector on or off. Auto Sync Automatically determines the best picture settings for current received signals. < > ^ v Menu Menu displays the menu system and closes the menu system. < and > navigate among menus and change settings. ^ and v select individual parameters for making changes.Lamp Indicator The Lamp Indicator will light up when the lamp needs service, cooling or replacement. See “Lamp Information” on page 25 for more detailed information. Temp indicator The Temp indicator will light up when the system temperature is too high, which may occur if the projector is operated improperly. See Temperature Warning Indicator on page 27 for more detailed information.1 2 3456 7 8 9
Introduction 9 User’s Guide Adjuster The projector is equipped with 2 quick-release adjuster feet. Push the buttons to adjust its tilt angle. 1. Lift the projector up and press the adjuster button to release the adjuster. 2. The adjuster will drop into position and be locked. 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: Small and light for portability Compact remote control High quality manual zoom lens One-key auto-adjustment to display the best picture quality Digital keystone correction to correct distorted images Adjustable color balance control for data/video display Ultra-high brightness projection lamp Ability to display 16.7 million colors On-screen menus in 11 languages Switchable Presentation/ Video mode for data/ video display Powerful AV function to provide high quality AV picture HDTV compatibility (YP BPR) Note: The brightness of the projected image will vary depending on the ambient lighting conditions and contrast/brightness settings.
Introduction 10 User’s Guide Remote Control Description Remote Control Effective Range The remote sensors are located on the front and the back of the projector. It can function in a range of 30 degrees horizontally and 30 degrees vertically relative to a line that is a right angle to the remote sensors. The distance between the remote control and the remote sensors must be shorter than 6 meters (19.5 feet). Removing the Battery Protector The remote control will not operate until you remove the battery protector. Pull the plastic tab until it comes out of the remote control. PowerHide/ Show image SourceResync (Auto-sync) Menu Key s t o n eKey s t o n e