Read LG 42CL11-UA (CHASSIS:LA92A) Service Manual online
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5. Chroma & Brightness
No
Item
Min.
Typ.
Max.
Unit
Remark
1
Max Luminance
400
500
cd/m
2
(Center 1-point / Full White Pattern)
2
White average brightness
cd/m
2
N/A
3
Luminance uniformity
77
%
Full white
4
Color coordinate
RED
X
0.638
± 0.03
Y
0.334
± 0.03
GREEN
X
0.290
± 0.03
Y
0.606
± 0.03
BLUE
X
0.145
± 0.03
Y
0.064
± 0.03
WHITE
X
0.279
± 0.03
Y
0.292
± 0.03
6
Contrast ratio
1000:1
1400:1
30000:1
50000:1(DCR)
7
Color Temperature
Cool
0.274
0.276
0.278
** The W/B Tolerance is
0.281
0.283
0.285
±0.015 for Adjustment
Medium
0.283
0.285
0.287
0.291
0.293
0.295
Warm
0.311
0.313
0.315
0.327
0.329
0.331
6. Component Video Input (Y, C
B
/P
B
, C
R
/P
R
)
No.
Specification
Remark
Resolution H-freq(kHz)
V-freq(Hz)
Pixel
clock
1.
720*480
15.73
60
13.5135
SDTV ,DVD 480I
2.
720*480
15.73
59.94
13.5
SDTV ,DVD 480I
3. 720*480
31.50
60
27.027
SDTV
480P
4. 720*480
31.47
59.94
27.0
SDTV
480P
5. 1280*720
45.00
60.00
74.25
HDTV
720P
6. 1280*720
44.96
59.94
74.176
HDTV
720P
7. 1920*1080
33.75
60.00
74.25
HDTV
1080I
8. 1920*1080
33.72
59.94
74.176
HDTV
1080I
9. 1920*1080
67.500
60
148.50
HDTV
1080P
10. 1920*1080
67.432
59.939
148.352
HDTV
1080P
11. 1920*1080
27.000
24.000
74.25
HDTV
1080P
12. 1920*1080
26.97
23.976
74.176
HDTV
1080P
13. 1920*1080
33.75
30.000
74.25
HDTV
1080P
14. 1920*1080
33.71
29.97
74.176
HDTV
1080P
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