Read LG 32LG70 (CHASSIS:LA86B) Service Manual online
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5. Chroma & Luminance
No
Item
Min.
Typ.
Max.
Unit
Remark
1
White peak brightness
400
500
cd/m
2
(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
0.640
± 0.03
Y
0.330
± 0.03
GREEN
X
0.290
± 0.03
Y
0.600
± 0.03
BLUE
X
0.150
± 0.03
Y
0.060
± 0.03
WHITE
X
0.280
± 0.03
Y
0.290
± 0.03
5
Color coordinate uniformity
N/A
6
Contrast ratio
2000:1
2500:1
8000:1
10000:1
DCS
7
Color Temperature
Cool
10,000
11,000
12,000
<Test Signal>
Standard
8,300
9,300
10,300
HDMI input, 85% Full white
Warm
5,500
6,500
7,500
pattern
8
Color Distortion, DG
10.0
%
9
Color Distortion, DP
10.0
deg
10
Color S/N, AM/FM
43.0
dB
11
Color Killer Sensitivity
-80
dBm
6. Component Video Input (Y, PB, PR)
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
31.47
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
23.94
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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