Read LG 47LB2DE (CHASSIS:LB61D) Service Manual online
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5. Chroma & Brightness
5-1. 47LB2DE
No
Item
Min
Typ
Max
Unit
Remark
1.
White peak Brightness
450
550
cd/m
2
(Center 1-point/Full White Pattern)
2.
White average brightness
cd/m
2
3.
Brightness uniformity
80
%
4.
Color coordinate
RED
X
Typ
0.638
Typ
Y
- 0.03
0.340
+ 0.03
GREEN
X
0.279
Y
0.611
BLUE
X
0.146
Y
0.062
WHITE
X
0.272
(Standard)
Y
0.278
5.
Contrast ratio
600:1
800:1
- Full white(100IRE)
- Full black(0IRE)pattern
- Picture:Dynamic(Cool)
- Input : TV/DTV/AV1,2
Comp1,2/RGB/HDMI1,2
Medium
8,300
9,300
10,300
Cool
11,000
12,000
13,000
Warm
5,500
6,500
7,500
6.
Color Temperature
10.0
%
<Test Signal>
HDMI Input,
85% Full white pattern
7.
Color Distortion, DG
10.0
deg
8.
Color Distortion, DP
43.0
dB
9.
Color S/N, AM/FM
-80
dBm
10.
Color Killer Sensitivity
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