Samsung PL120 - Face Detection and Recognition

6.Adjustment
6.6.CCDGainADJ
NOTE
•BecausethereisadeviationofCCDsaturationlevelbyeachCCD,makeadjustmentstothebasicanaloggaintoreduce
thisdeviation.
<Adjustmentmethod>
1)PreparetheAETESTER.
•LuminancespecicationoftheLightboxis12LV .
•TheLightboxislocatedat10mm+-1mmwiththebodytubeopen.
•ThecolortemperaturespecicationoftheLightboxis3300K.
2)SavetheapplicableadjustmentletothemicroSDcard.
3)AfterinsertingthemicroSDcardcontainingtheprogramletothecamera,setthecameratotheAETESTER.
Figure6.5
4)AdjusttheLVvalueoftheAEMETERto12.
5)Whenyouturnonthepowerofthecamera,theadjustmentwillstartautomatically.
a)AdjusttheGain.
b)RefertotheEEPROMWRITEinformationandwritetheadjustmentresulttoEEPROM.
c)RefertotheCARDWRITEINFORMA TIONtowritetheadjustmentresulttothedatale.
d)Setthelowerandupperspecication.
6)Whentheadjustmentiscompleted,thecamerawillautomaticallybeturnedoff.
<Adjustmentresult>
Onthememorycard,openandcheckifaCSVlewasgeneratedfromtheadjustment.
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