VIZIO M421NV User Manual
Dear VIZIO Customer,
Congratulations on your new VIZIO M421NV television purchase. To get the most out of your new VIZIO HDTV, read these instructions before making any adjustments, and retain them for future reference. We hope you will experience many years of enjoyment from your new VIZIO HDTV High Definition Television.
For assistance, call
To purchase or inquire about accessories and installation services for your VIZIO HDTV, visit our website at www.VIZIO.com or call toll free at
We recommend you register your VIZIO HDTV either at our website www.VIZIO.com or fill out and mail your registration card. For peace of mind and to protect your investment beyond the standard warranty, VIZIO offers
Write down the serial number located on the back of your HDTV for easy reference when obtaining warranty support:
Serial #: _____________________ | Purchase Date _____________________ |
VIZIO is a registered trademark of VIZIO, Inc. dba V, Inc.
HDMI logo and “High Definition Multimedia Interface” are registered trademarks of HDMI Licensing LLC.
Manufactured under license from Dolby Laboratories.
Dolby and the
and 
are trademarks of SRS Labs, Inc.
TruSurround HD and TruVolume technologies are incorporated under license from SRS Labs, Inc.
This product qualifies for ENERGY STAR in the “factory default (Home Use)” setting and this is the setting in which power savings will be achieved. Changing the factory default picture setting or enabling other features will increase power consumption that could exceed the limits necessary to qualify for Energy Star rating.
THE TRADEMARKS SHOWN HEREIN ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS; IMAGES USED ARE FOR ILLUSTRATION PURPOSES ONLY. VIZIO, THE V LOGO, WHERE VISION MEETS VALUE AND OTHER VIZIO TRADEMARKS ARE THE INTELLECTUAL PROPERTY OF VIZIO INC. PRODUCT SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. © 2010 VIZIO INC. ALL RIGHTS RESERVED.
Version 2/23/2010 | 1 |
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