32LC2DU, 37LC2D, 42LC2D (CHASSIS:LA63E) - LG TV Service Manual (repair manual). Page 7

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- 7 -
5. Chroma & Brightness
5.1  FOR 32LC2D
CONDITION : EZ-Picture "Normal"
No
Item
Min
Typ
Max
Unit
Remark
1.
White peak brightness
400
450
cd/m
2
HDMI input, full white
2.
Contrast Ratio
600:1
800:1
3.
Brightness uniformity
1.3
Refer to LCD SPEC.
4.
Color coordinate
RED
X
0.633
+/- 0.03
Y
0.339
+/- 0.03
GREEN
X
0.286
+/- 0.03
Y
0.610
+/- 0.03
BLUE
X
0.147
+/- 0.03
Y
0.065
+/- 0.03
WHITE
X
0.272
+/- 0.03
Y
0.278
+/- 0.03
5.
Viewing angle
178
R/L, U/D
6.
Color Temperature
Standard
8,300
9,300
10,300
<Test Signal>
Cool
11,000
12,000
13,000
HDMI input, 
Warm
5,500
6,500
7,500
Daylight/Cool85 IRE
No
Item
Min
Typ
Max
Unit
Remark
1.
White peak brightness
400
500
cd/m
2
HDMI input, full white
2.
Contrast Ratio
600:1
800:1
3.
Brightness uniformity
1.3
Refer to LCD SPEC.
4.
Color coordinate
RED
X
0.633
+/- 0.03
Y
0.339
+/- 0.03
GREEN
X
0.286
+/- 0.03
Y
0.610
+/- 0.03
BLUE
X
0.147
+/- 0.03
Y
0.065
+/- 0.03
WHITE
X
0.272
+/- 0.03
Y
0.278
+/- 0.03
5.
Viewing angle
178
R/L, U/D
6.
Color Temperature
Standard
8,300
9,300
10,300
<Test Signal>
Cool
11,000
12,000
13,000
HDMI input, With 16-gray
Warm
5,500
6,500
7,500
pattern, 6th bar from right
5.2  FOR 37LC2D
CONDITION : EZ-Picture "Normal"

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