LG 42LG30 Service Manual page 7

5. Chroma & Brightness
No Item
1 White peak brightness
(Center 1-point / Full White Pattern)
2 White average brightness
3 Brightness uniformity
4 Color coordinate
5 Color coordinate uniformity
6 Contrast ratio
7 Color Temperature
8 Color Distortion, DG
9 Color Distortion, DP
10 Color S/N, AM/FM
11 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
Min.
400
80
RED X
Y
GREEN X
Y
BLUE X
Y
WHITE X
Y
1000:1
50,000
Cool 10,000
Standard 8,300
Warm 5,500
43.0
-80
Specification
H-freq(kHz) V-freq(Hz)
15.73 59.94
15.73 60.00
31.47 59.94
31.47 60.00
45.00 60.00
44.96 59.94
33.75 60.00
33.72 59.94
67.5 60
67.432 59.939
27.000 24.000
26.97 23.94
33.75 30.000
33.71 29.97
Typ. Max.
500
0.637
0.335
0.290
0.611
0.145
0.062
0.279
0.292
1500:1
11,000 12,000
9,300 10,300
6,500 7,500
10.0
10.0
Pixel clock
13.5135
13.5
27.027
27.0
74.25
74.176
74.25
74.176
148.50
148.352
74.25
74.176
74.25
74.176
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Unit Remark
cd/m 42LG30
2
cd/m 2 N/A
% Full white
± 0.03
± 0.03
± 0.03
± 0.03
± 0.03
± 0.03
± 0.03
± 0.03
N/A
42LG30
DCR
<Test Signal>
HDMI input, 85% Full white
pattern
%
deg
dB
dBm
Remark
SDTV ,DVD 480I
SDTV ,DVD 480I
SDTV 480P
SDTV 480P
HDTV 720P
HDTV 720P
HDTV 1080I
HDTV 1080I
HDTV 1080P
HDTV 1080P
HDTV 1080P
HDTV 1080P
HDTV 1080P
HDTV 1080P
LGE Internal Use Only