- 42 -
OPM-4250 | OPM-4250R
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Infinitely Expandable
PhosphorUpdatefunctionchangesphosphorvalue.
y
IfyoucannothavesatisfactorycompensationresultbyadjustingDeteriorationfunction,you
canchangephosphorvalue.
DeteriorationfunctionadjustsdeteriorationrangeforRed,GreenandBluerespectively.
y
SetupTestpattern-Red,Green,Blueand"SCREEN"externalimagesource,tocontrol
1)
Deterioration.
AdjustDeteriorationrangeforRed,GreenandBluerespectively.
2)
Adjustablerangeis70%to130%andinitialvalueis100%.
Incasesurroundingpixelsarebrighterthanburn-inimage,increasethepresentvalue
andsurroundingpixelsaredarker,decreasethevalue.
BiC status indicator
y
R
ed
:
M
alfunction
,
a
sMall
red
square
continuously
blinks
at
the
lower
right
corner
of
the
screen
.
y
green :
Normal,asmallgreensquareblinksseveraltimesanddisappearsatthesameposition.
y
Yellow :
BICrelatedeventssuchasUpdate,asmallyellowsquarecontinuouslyblinksatthesame
position.
Caution
-Screenmayfadeinandoutwhenpoweron.ItisaprocessofBICinitialupdate.
ItisnotamalfunctionofMPDP.
-DonotuseBICfunctionduringmovingimages.(BYPASSMODE)
-Brightnesscanbedecreasedforburn-incompensation.
Lowerluminescence.Higherluminescence.
Activationstatusbetween70%~130%
Burn-in-Compensation Control Method
Usercanselectacolor(Red,GreenorBlue)forcompensationfromDeteriorationMenuintheBIC
1.
Controlmenu.
WhenyoufinddisturbingBurn-ineffectonyourscreen,pleaseselectapropervaluefromData1,
2.
Data2,Data3andData4inthephosphorchangeoptionandexecute.(Ittakes1~2seconds)
PleaseselectData1whenBurn-inpatternisbrighterthansurroundingscreenareaandselectData4
fordarkerBurn-inpatternthansurroundingscreenarea
Iftheselectedvaluedoesnotcauseenoughcompensationresult,repeataboveprocessupto4
3.
times,andselectthemostsatisfactoryvalueandfixthevalue.
Ifthecompensationresultisstillnotgoodenough,youcanfinetuneRed,GreenandBluecolorsone
4.
byoneinDeteriorationMenu
PleasecontrolGreen,BlueandRedsequentially.
5.
Initialvalueissetas100%anditcanbecontrolledwithintherangeof70%~130%.
IncaseofBurn-inpatternisbrighterthansurroundingarea,selectlowervalue(under100%)and
6.
highervalue(over100%)fordarkerBurn-inpattern.
(Pleasefindoptimalvaluethroughchangingthevalueby10%)
SequentiallycontrolRed,Green,andBlue,examinetheresultwithwhitepatternandrepeatthe
7.
process.
Ifyoudonothavesatisfactoryresultafterrepeatingaboveprocess,pleasechangethevalueof
8.
Green,RedandBlueby1%untilyoucanfindthebestresult.
Incase,thecompensationresultisstillunsatisfactory,REGENERATIONModeandANTIIMAGE
9.
STICKINGModemaybeappliedforbetterresult.
AdjustingWhiteBalanceafterBICcontrolprocessmayimprovecompensationresult.
10.
BiC intervals and effect
Burn-In-Compensationfunctionisexecutedautomatically.However,thelevelofburn-ineffectmayvary
duetoinputsourcesanddisplayperiod.
Incase,youcannoticedisturbinglevelofvisualburn-ineffect,werecommendtoexecuteadditional
compensationfunctions.
Itisveryeffectivetoexecutesuchcompensationafter3monthsofdaily24houruse.
Ifyoudocompensationpriorto3months,thecompensationresultmaybelesseffective.
Ifyouhaveanyquestionsorneedfurtherinformation,pleasecontactusorthedealerswhereyou
purchasedtheproduct.
Summary of Contents for OPM-4250
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