This reduces the labor as well as the budget for filter maintenance and replacement. This is one technological advantage that you'll get to enjoy - year after year! The big zoom feature offers a wide range of throw distance to significantly increase installation flexibility for diverse mounting options in various public display scenarios. Take it to a qualified technician when service or repair is required. Do not place this projector in any of the following environments. The intense light beam may damage your eyes. Do not place liquids near or on the projector.
Besides probable physical damage to the projector, doing so may result in accidents and possible injury. Do not place this product on an unstable cart, stand, or table. Template only for Choose Blackboard or Whiteboard first by pressing to choose the pattern you need. The following options are available: BenQ logo, My Screen, Screen Black screen, Blue screen. When the projector is under operation, you may sense some heated air and odor from its ventilation grill. The projector is not correctly connected to the input signal device. See for how the audio input is connected.
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. These adjusters change the image height and projection angle. The product may fall, sustaining serious damage. Setting the presentation timer Presentation timer can indicate the presentation time on the screen to help you achieve better time management when giving presentations. The distance between the remote control and the sensor should not exceed 8 meters ~ 26 feet. A source selection bar displays. High contract ratios translate to razor-sharp detail definition and a broader range of subtle color differences, which makes text is sharper, cleaner, and easy to read.
Good luck to the repair! Others are copyrights of their respective companies or organizations. Attempting to turn the projector on again during the cooling process. You could suffer a fatal electrical shock! These free programs can be found on this page: If you use opera you have to disable opera turbo function to download file! To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects. 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. Table of contents iii Table of contents Important safety instructions. Incorrect reassembly can cause malfunction of the projector or electric shock when the appliance is subsequently used. The only thing you need to do on a regular basis is to keep the lens and case clean.
If any of these items are missing, please contact your place of purchase. 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. Please, do not make a copy of the downloaded manual and do not offer to sell it, just use personally to repair defective appliance! Never replace the lamp assembly or any electronic components unless the projector is unplugged. . Do not block the ventilation holes.
Make sure you have made all of the desired adjustments. Be sure you have made a correct connection to the projector audio input. Excessive operation of lamps beyond the rated life could cause them to break on rare occasions. The Lamp Settings page displays. Important safety instructions 2 Safety Instructions 1. Resolution Current Shows the native resolution of the input signal. Instead, contact your nearest service center! Contact your dealer if other parts need replacing.
Always place the unit on a level, horizontal surface during operation. Do not block the projection lens with any objects when the projector is under operation as this could cause the objects to become heated and deformed or even cause a fire. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector. Using the unit when it is not fully horizontal may cause a malfunction of, or damage to, the lamp. This function is intended for qualified service personnel. This product is capable of displaying inverted images for ceiling mount installation.
Do not operate lamps beyond the rated lamp life. Zoom ring Adjusts the size of the image. Do not step on the projector or place any objects upon it. Allow at least 50 cm clearance from walls and free flow of air around the projector. Also some files are djvu so you need djvu viewer to open them.