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4. Troubleshooting
4-5. White Ratio (Balance) Adjustment
1.
You can adjust the white ratio in factory mode (1:Calibration, 3:White-Balance).
2.
Since the adjustment value and the data value vary depending on the input source, you have to adjust these in CVBS,
Component 1 and HDMI 1 modes.
3.
The optimal values for each mode are configured by default. It varies with Panel's size and Specification.
•
Equipment : CS-210
•
Pattern: MIK K-7256 #92 "Flat W/B Pattern" as standard
•
Altenate Equipmet : CA200& anyone Master supported
pattern#92(refer to right photo)
•
Use other Equipment only after comparing the result
with that of the Master equipment.
•
Set Aging time : 60 min
Calibration and Manual setting for WB adjustment
•
HDMI : Calibration at #24 Chessboard Pattern Manual adjustment at #92 pattern (720p)
•
COMP: Calibration at #24 Chessboard Pattern Manual adjustment at #92 pattern (720p)
•
CVBS: Calibration at #24 Chessboard Pattern Manual adjustment at #92 pattern (NTSC)
Note
If finishing in HDMI mode, adjustment coordinate is almost same in AV/COMP mode.
White Balance Manual adjustment
LED_LOW
RGB Measurement
Levels
10 IRE
20 IRE
30 IRE
40 IRE
50 IRE
60 IRE
70 IRE
80 IRE
90 IRE
100 IRE
4-12
Type
Code
Check
0x01
O
0x02
O
0x03
X
0x04
O
0x05
X
0x06
X
0x07
O
0x08
X
0x09
X
0x0A
O
Panel Inspection Spec.
Levels
Check
10 IRE
O
20 IRE
O
30 IRE
O
40 IRE
O
50 IRE
O
60 IRE
O
70 IRE
O
80 IRE
O
90 IRE
O
100 IRE
O
x(±)
y(±)
Gamma(±)
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
0.020
NA
NA
0.35
0.35
0.35
0.35
0.35
NA
NA
NA
NA
NA
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