Vizio E420VA - Tips for High-Definition Content

VlZIO60HZESERIESUserManual
Youcannotseea picture.
Youseeadistortedpicture
orhearunusualsound.
Thepicturehasabnormal
patterns.
The displayimage does
not cover the entire
screen.
Youcanseea picturebut
youcannothearsound.
TheTVhaspixelsthatare
alwaysdarkorcolored.
Yousee"noise"or "trash"
onthescreen.
You switchto a different
input and the volume
changes.
Tips for High-Definition
Users.
Makesurethatthepowercordispluggedintoagroundedelectricaloutlet.
Makesurethatthepowerbuttonisturnedon.
Makesurethattheselectedinputsourceis connectedtoa workinginput
source.
IfyourTVisconnectedtoyourcomputerinRGBorHDMImode,pressany
keyonyourkeyboardto"wake"yourcomputer.
You may be getting interferencefrom electricalappliances,cars,
motorcycles,or fluorescentlights.If youhavenotmountedit on thewall,
try movingyourTVto anotherlocationto seeif thisis the causeofthe
problem.
Makesurethattheinputsourcecableisattachedsecurelyandcorrectlyto
thebackofyourTV.
Makesurethat the videoinputsourceis withinthe rangeof yourTV.
Compare the video input source's specificationswith your TV
specifications.
IfyouareusingRGBmode,makesurethatH SizeandV Positioninthe
OnScreenDisplay(OSD)aresetcorrectly.
IfyouareusingTV,AVl, AV2orComponentwith480iinput,usetheWIDE
buttonontheremotecontroltoscrollthroughvariousscreenmodes.
Makesurethatthevolumeisnotturneddown.
Makesurethatthesoundisnotmuted.
Makesurethatyouraudioinputsourcecablesareconnectedsecurelyand
correctly.
Your LCD HDTVis manufacturedusing an extremelyhigh level of
precisiontechnology,however,sometimessomepixelsofyourLCDHDTV
maynotdisplay.Pixeldefectswithinindustryspecificationsareinherentto
thistypeofproductanddonotconstituteadefectiveproduct.
WhenyourLCDHDTV'sdigitalcapabilitiesexceeda digitalbroadcast
signal,thesignalis up-converted(increased)to matchyourTV'sdisplay
capabilities.Up-convertingcancausenoiseortrash.
TheTVremembersthevolumelevelfromthelasttimeyouadjustedit. If
thesoundlevelis higheror lowerfromanothersource,thentheloudness
willchange.
TheLCDHDTVisanidealplatformforviewingHighDefinitionContent.
BestImageQualitywillbeachievedbytheHDMIInput,thenYPbPr,then
RGB.
However,dueto variancesin broadcastpractices,it is possiblesome
imagedistortionscanoccur.
Version3/17/2010
5O
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