LG 32LH500D - Adjustment Instructions; ADC and White Balance Adjustment Procedures

ADJUSTMENT INSTRUCTION
[1] ADC Adjustment and White Balance Adjustment
(a) ADC not adjustment.
(b) White Balance Adjustment.
1. Click “menu（SETTINGS）+1+9+9+9+ Back (Q.VIEW)” Enter the factory mode ,As shown in figure:
2.
select menu Source:
(1) choose ATV Source;
(2) select W/B pattern;
(3) change 80IRE white picture;
(4) choose Color Temp of different color temperature;
(5) change Scaler Gain R/G/B value adjustment in the specification
Attention :
R G B Gain range:
Warm
Normal
Cool
R
G
B
R
G
B
R
G
B
Max
128
128
128
128
128
128
128
128
128
Min
65
65
65
95
95
95
90
90
90
color temperature Spec:
color temperature (x,y)
Cool
(0.271,0.270)
Normal
(0.286,0.289)
Warm
(0.313,0.329)
Item
Level
x
y
x
y
x
y
Adjust Spec
80IRE
0.002
0.002
0.002
0.002
0.002
0.002
Production Spec
80IRE
0. 015
0. 015
0. 015
0. 015
0. 015
0.015
ATVsource Nature color temperature adjust complete after,Change other color temperature adjustment.The other
source every color temperature R/G/B Gain value must andATV source as the same，If not the same,It need change
other source R/G/B Gain value adjust as same;
3. W/B Check:“Menu+1+9+9+9+Back (Q.VIEW)” Enter the factory mode,choose
Menu Source select ATV Source . Choose W/B Pattern in the menu, change 80IRE white picture,Use CA210 test all color
temperature in the spec,It’s W/B adjust OK.The other Source repeat the above actions.
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