Read LG 22LH20D (CHASSIS:LB91A) Service Manual online
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No.
Specification
Remark
Resolution H-freq(kHz)
V-freq(Hz)
1.
720x480 15.73
60.00
SDTV,DVD
480i
2.
720x480 15.63
59.94
SDTV,DVD
480i
3.
720x480 31.47
59.94
480p
4.
720x480 31.50
60.00
480p
5.
720x576
15.625
50.00
SDTV,DVD 625 Line
6.
720x576 31.25
50.00
HDTV
576p
7.
1280x720 45.00
50.00
HDTV
720p
8.
1280x720 44.96
59.94
HDTV
720p
9.
1280x720 45.00
60.00
HDTV
720p
10.
1920x1080 31.25
50.00
HDTV
1080i
11.
1920x1080 33.75
60.00
HDTV
1080i
12.
1920x1080 33.72
59.94
HDTV
1080i
13.
1920x1080 56.250
50
HDTV
1080p
14.
1920x1080 67.43/67.5
59.94/60
HDTV
1080p
7. Component Video Input (Y, C
B
/P
B
, C
R
/P
R
)
6. SET Optical Feature
6.1 General feature
(Measurement Condition:Full white/Vivid) -> Measure the black luminance after 30 seconds.
No
Item
Module
Luminance(min) C/R(min)
Remark
AV, COMPONENT,HDMI
AV, COMPONENT,HDMI
1
22 inch
LGD HD
180 cd/m
2
600
except from the PC mode.
No
Item
Min
Inch
Power B/D P/N
Remark
1
Dynamic CR
8,000:1
22”HD
EAY58021601
HDMI 720p Full White/ Full Black Pattern
(Only HDMI mode)
6
.
2 Special feature
(Dynamic CR 50000:1) -> Measure the black luminance after 30 seconds.
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