LG 42LG70-UA Service Manual page 7

Chassis la86a
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5. Chrominance & Luminance Specification
No
Item
1.
White peak brightness
2.
Brightness uniformity
3.
Color coordinate
4.
Contrast ratio
5.
Color Temperature
6.
Color Distortion, DG
7.
Color Distortion, DP
8.
Color S/N, AM/FM
9.
Color Killer Sensitivity
Copyright
2008
LG Electronics. Inc. All right reserved.
C
Only for training and service purposes
Min
400
400
360
80
RED
X
Typ
Y
GREEN
X
Y
BLUE
X
Y
WHITE
X
Y
1200:1
900:1
1000:1
Cool
10,000
Medium
8,300
Warm
5,500
43.0
-80
Typ
Max
500
500
450
0.640
Typ
0.330
0.280
0.600
0.150
0.060
0.272
0.277
1800:1
1300:1
1400:1
11,000
12,000
9,300
10,300
6,500
7,500
10.0
10.0
- 7 -
Unit
Remark
cd/m
2
42LG70
2
cd/m
47LG70
2
cd/m
52LG70
%
Full white
52LG70
47LG70
42LG70
<Test Signal>
HDMI input
85% Full white pattern
%
deg
dB
dBm
LGE Internal Use Only

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