Read LG 52LG72-UA (CHASSIS:LA86B) Service Manual online
- 7 -
C
2008
5. Chrominance & Luminance Specification
No
Item
Min
Typ
Max
Unit
Remark
1.
White peak brightness
400
500
cd/m
2
47LG72
360
450
cd/m
2
52LG72
2.
Brightness uniformity
80
%
Full white
3. Color
coordinate
RED
X
Typ
0.638/0.640
Typ
47LG72/52LG72
Y
-0.03
0.335/0.330
+0.03
GREEN
X
0.289/0.280
Y
0.609/0.600
BLUE
X
0.145/0.150
Y
0.063/0.060
WHITE
X
0.279/0.272
Y
0.292/0.277
4.
Contrast ratio
900:1
1300:1
47LG72
8000:1
10000:1
1,000:1
1,500:1
52LG72
8,000:1
10,000:1
5.
Color Temperature
Cool
10,000
11,000
12,000
<Test Signal>
Medium
8,300
9,300
10,300
HDMI input
Warm
5,500
6,500
7,500
85% Full white pattern
6.
Color Distortion, DG
10.0
%
7.
Color Distortion, DP
10.0
deg
8.
Color S/N, AM/FM
43.0
dB
9.
Color Killer Sensitivity
-80
dBm
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