Read LG 42LG70 (CHASSIS:LA86D) Service Manual online
No
Item
Min
Typ
Max
Unit
Remark
1.
White peak brightness
400
500
cd/m
2
42LG70
(Center 1-point/ Full White Pattern)
2.
White average brightness
cd/m
2
N/A
3.
Brightness uniformity
80
%
Full white
4. Color
coordinate
RED
X
Typ
0.640
Typ
Y
-0.03
0.330
+0.03
GREEN
X
0.280
Y
0.600
BLUE
X
0.150
Y
0.060
WHITE
X
0.272
Y
0.277
5.
Color coordinate uniformity
N/A
6.
Contrast ratio
1000:1
1400:1
42LG70
7.
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
- 7 -
5. Chrominance & Luminance Specification
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