LG 55WL30MS-D User Manual Page 22

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22
ENG
ENGLISH
USING THE MONITOR
Ifafixedimagedisplaysonthescreenforalongperiodoftime,itwillbeimprintedandbecome
apermanentdisfigurementonthescreen.Thisisimageburnorburn-inandnotcoveredbythe
warranty.
Ifyoudon'tuseyourmonitor,turnthepowerofforsetascreensaverprogramfromthePCorthe
systemtopreventimageretention.
»
Itisrecommendedtoturnthepowerofffor2hoursafter16hoursofcontinuoususe.
Iftheaspectratioissetto4:3foralongperiodoftime,imageburnmayoccurontheletterboxedarea
ofthescreen.
CAUTION
BM BM BM
CFCFCF
OC
PI
PI
TFT Layers
Glass
Glass
LC
CF
I D : UPM123
PW : ******
I D : UPM123
PW : ******
BM BM BM
CFCFCF
OC
PI
PI
TFT Layers
Glass
Glass
LC
CF
I D : UPM123
PW : ******
I D : UPM123
PW : ******
What is image retention?
WhentheLCDpaneldisplaysastaticimagefor
anextendedperiodoftime,itcancauseavoltage
differencebetweentheelectrodesthatoperatethe
liquidcrystals.
Whenthevoltagedifferencebetweenthe
electrodesbuildsupovertime,itmakestheliquid
crystalsthinneranda"ghost"imageremainswhen
thepatternischanged.
How do I avoid image retention?
Avoiddisplayingastaticimagewithhighcontrast.
Changeimagesperiodically.
ITO or MoTi Pixel Layer
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