LG 47LH90 Service Manual page 7
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Also See for 47LH90:
- Owner's manual (140 pages) ,
- Specifications (2 pages) ,
- Manual de usuario (128 pages)
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5. Chrominance & Luminance Specification
No
White peak brightness
1.
(Center 1-point / Full White Pattern)
2.
White average brightness
3.
Brightness uniformity
4.
RED
5.
6.
GREEN
7.
Color
coordinate
8.
BLUE
9.
10.
WHITE
11.
12.
Color coordinate uniformity
Contrast ratio
13.
Dynamic CR
Cool
Color
14.
Medium
Temperature
Warm
15.
Color Distortion, DG
16.
Color Distortion, DP
17.
Color S/N, AM/FM
18.
Color Killer Sensitivity
6. Component Video Input (Y, PB, PR)
No
Resolution
1.
720*480
2.
720*480
3.
720*480
4.
720*480
5.
1280*720
6.
1280*720
7.
1920*1080
8.
1920*1080
9.
1920*1080
10.
1920*1080
11.
1920*1080
12.
1920*1080
13.
1920*1080
14.
1920*1080
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
Item
Min
400
77
X
Y
X
Y
Typ.
-0.03
X
Y
X
Y
900:1
1,800,000:1
x
0.261
y
0.268
x
0.270
y
0.278
x
0.298
y
0.314
43.0
-80
H-freq(kHz)
15.73
15.73
31.50
31.47
45.00
44.96
33.75
33.72
67.500
67.432
27.000
26.97
33.75
33.71
Typ
Max
Unit
500
cd/m
cd/m
%
0.649
0.323
0.290
Typ.
0.637
+0.03
0.147
0.057
0.279
0.292
1300:1
2,000,000:1
0.276
0.291
0.283
0.298
0.285
0.398
0.293
0.308
0.313
0.328
0.329
0.344
10.0
%
10.0
deg
dB
dBm
V-freq.(kHz)
60
59.94
60
59.94
60.00
59.94
60.00
59.94
60
59.939
24.000
23.976
30.000
29.97
- 7 -
Remark
47LH90-UB / 47LH90QD-NA
N/A
Full white
Color Coordinate 측정
Mode : PC
PSM : 편안한 영상
CSM : 표준
N/A
Local Dimming ON
(RGB/HDMI-PC 9P7¨ )
<Test Condition>
85% Full white pattern
Pixel clock
Proposed
13.5135
SDTV ,DVD 480I
13.5
SDTV ,DVD 480I
27.027
SDTV 480P
27.0
SDTV 480P
74.25
HDTV 720P
74.176
HDTV 720P
74.25
HDTV 1080I
74.176
HDTV 1080I
148.50
HDTV 1080P
148.352
HDTV 1080P
74.25
HDTV 1080P
74.176
HDTV 1080P
74.25
HDTV 1080P
74.176
HDTV 1080P
LGE Internal Use Only
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