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VlZIOVT420M/VT470MUserManual
Youcanseea picturebut Makesurethatthevolumeisnotturneddown.
youcannothearsound. Makesurethatthesoundisnotmuted.
Makesurethatyouraudioinputsourcecablesareconnectedsecurelyand
correctly.
TheTVhaspixelsthatare Your LCD HDTVis manufacturedusing an extremelyhigh level of
alwaysdarkorcolored. 3recisiontechnology,however,sometimessomepixelsofyourLCDHDTV
maynotdisplay.Pixeldefectswithinindustryspecificationsareinherentto
thistypeofproductanddonotconstitutea defectiveproduct.
Yousee"noise"or "trash" Whenyour LCD HDTV'sdigitalcapabilitiesexceeda digitalbroadcast
onthescreen, signal,thesignalis up-converted(increased)to matchyourTV'sdisplay
capabilities.Up-convertingcancausenoiseortrash.
You switchto a different TheTVremembersthevolumelevelfromthelasttimeyouadjustedit. If
input and the volume thesoundlevelis higheror lowerfromanothersource,thentheloudness
changes, willchange.
Tips for High-DefinitionTheLCDHDTVisanidealplatformforviewingHighDefinitionContent.
Users. BestImageQualitywillbeachievedby theHDMIInput,thenYPbPr,then
RGB.
However,due to variancesin broadcastpractices,it is possiblesome
imagedistortionscanoccur.
TeJephon÷ & Technica 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 VlZlO's commitment to service excellence.
For technical assistance contact our VlZIO Technical Support Department via email or phone.
Email: techsupport@vizio,,com
Tel: (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 VlZIO model number, serial number, and date of purchase available before you call.
V_ZIO
Address:
39 Tesla
Irvine, CA 92618, USA
Telephone: (949) 428-2525 Fax: (949) 585-9514
Web: wwwovizioocom
Version 5/26/2009 53
www.VlZIO.com