Vizio E420VA User Manual page 50

VlZIO60HZESERIES UserManual
Youcannot s eea picture.
Youseea distorted picture
or hearunusual sound.
The picturehas abnormal
patterns.
The display image does
not cover the entire
screen.
Youcanseea picturebut
youcannot h earsound.
TheTV haspixelsthatare
always darkor colored.
Yousee"noise"or "trash"
onthescreen.
You switchto a different
input and the volume
changes.
Tips for High-Definition
Users.
Makesurethatthepower cordis plugged intoa grounded e lectrical outlet.
Makesurethatthepower button is turned on.
Makesurethatthe selected inputsourceis connected to a workinginput
source.
IfyourTVis connected t o yourcomputer i n RGBor HDMImode, p ressany
keyonyourkeyboard t o "wake" y ourcomputer.
You may be getting interferencefrom electricalappliances,cars,
motorcycles, or fluorescent lights.If youhavenot mounted it on thewall,
try moving yourTV to anotherlocation to see if this is the causeof the
problem.
Makesurethattheinputsource cableis attached securely andcorrectly to
thebackof yourTV.
Makesurethat the video inputsourceis withinthe rangeof your TV.
Compare the video input source's specificationswith your TV
specifications.
If youare usingRGBmode, m akesurethatH SizeandV Position in the
OnScreen Display (OSD) a resetcorrectly.
Ifyouareusing TV,AVl, AV2or Component with480iinput, u setheWIDE
buttononthe remote control t oscroll t hrough various screen modes.
Makesurethatthevolume is notturned down.
Makesurethatthesound is notmuted.
Makesurethatyouraudioinputsource cables areconnected s ecurely and
correctly.
Your LCD HDTV is manufactured using an extremelyhigh level of
precision technology, however, sometimes s omepixels ofyourLCDHDTV
maynotdisplay.Pixel d efects withinindustry specifications areinherent t o
thistypeofproduct a nddonotconstitute a defective product.
Whenyour LCD HDTV'sdigitalcapabilities exceeda digitalbroadcast
signal,the signalis up-converted (increased) to matchyourTV'sdisplay
capabilities. Up-converting cancausenoise ortrash.
TheTVremembers t he volume levelfromthe lasttimeyouadjusted it. If
the soundlevelis higheror lowerfromanother s ource, t henthe loudness
willchange.
TheLCDHDTV is anidealplatform forviewing HighDefinition C ontent.
BestImageQualitywill beachieved by the HDMIInput,thenYPbPr, t hen
RGB.
However, d ue to variancesin broadcast p ractices, i t is possiblesome
image distortions c anoccur.
Version 3/17/2010
5O
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