VIZIO VF551XVT Manuel D’Utilisation

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VIZIO VF551XVT User Manual 
 68  
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General TV Problems 
Solution 
and the screen size changes. 
(AV-1, AV-2, Component, HDMI and TV). 
Tips for High-Definition Users. 
 
Your HDTV is an ideal platform for viewing High Definition Content.  
  Best image quality will be achieved by HDMI. The next best is Component, 
followed by Composite. 
  Due to variances in broadcast practices, it is possible some image distortions can 
occur. 
Tips for Letterbox Content 
Users. 
  Some Letterboxed (or “Widescreen”) versions of DVD movies are formatted for 
standard 4:3 Televisions. Your HDTV has the ability to expand this content so the 
entire screen is filled at the expense of image accuracy. To use this function, press 
ZOOM on the remote control to cycle among the options. 
 
Media Viewer 
Problems 
Solution 
USB device is not recognized. 
 
Make sure the device is correctly inserted. 
 
Make sure the device is FAT or FAT32 
 
Make sure it contains the supported files. 
Image or sound is interrupted 
or distorted. 
 
 
Make sure the device is correctly inserted. 
 
Make sure that the file complies with the supported format, bit rate and/or profile. 
Also check the file for damage. 
 
Some files that comply with the supported format may not play back or display 
properly. 
Slideshow doesn’t start. 
 
Make sure the viewer isn’t in pause, rotation, or zoom mode. 
Telephone & Technical Support 
Products are often returned due to a technical problem rather than a defective product that may result in 
unnecessary shipping charges billed to you. Our trained support personnel can often resolve the problem 
over the phone. For more information on warranty service or repair, after the warranty period, please 
contact our Support Department at the number below.  
Customer support and quality service are integral parts of VIZIO’s commitment to service excellence.   
For technical assistance contact our VIZIO Technical Support Department via email or phone. 
 
Email
techsupport@vizio.com 
(877) 698-4946   Fax: (949) 585-9563 
Hours of operation: Monday - Friday: 6 am to 9 pm 
Saturday – Sunday: 8 am to 4 pm 
Please have your VIZIO model number, serial number, and date of purchase available before you call. 
VIZIO 
Address: 
39 Tesla 
Irvine, CA 92618, USA 
Telephone: (949) 428-2525   Fax: 949-585-9514 
Web:
 www.vizio.com