BenQ Mh680 Users Manual

							Warranty and Copyright information 61
Warranty and Copyright information
Limited warranty
BenQ warrants this product against any defects in material and workmanship, under 
normal usage and storage.
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, BenQs 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.
Important: The above warranty shall be void if the customer fails to operate the product in 
accordance with BenQs written instructions, especially the ambient humidity must be in-
between 10% and 90%, temperature in-between 0°C and 35°C, altitude lower than 4920 
feet, and avoiding to operate the projector in a dusty environment. This warranty gives you 
specific legal rights, and you may have other rights which vary from country to country.
For other information, please visit www.BenQ.com.
Copyright
Copyright 2013 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.
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 to notify any person of such revision or changes.
*DLP, Digital Micromirror Device and DMD are trademarks of Texas Instruments. Others 
are copyrights of their respective companies or organizations.
Patents
This BenQ projector is covered by the following patents:
U.S. patents 6,837,608; 7,275,834; 7,181,318. TW patents 202690; 205470; I228635; 
I259932. 
China patents (中国发明专利) ZL01143168.7; ZL03119907.0; ZL200510051609.2
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