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LG 19LG31 Service Manual page 7

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5. Component Video Input (Y, C
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
6. RGB Input (PC)
No
Resolution
PC
1
640*350
2
720*400
3
640*480
4
800*600
5
1024*768
6
1280*768
7
1360*768
8
1440*900
9
1400*1050
10
1680*1050
7. HDMI input (DTV)
No
Resolution
PC
1
640*480
2
800*600
3
1024*768
4
1280*768
5
1360*768
6
1440*900
7
1400*1050
8
1680*1050
DTV
1
720*480
2
720*480
3
1280*720
4
1280*720
5
1920*1080
6
1920*1080
7
1920*1080
8
1920*1080
9
1920*1080
10
1920*1080
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
B/
H-freq(kHz)
V-freq.(kHz)
15.73
59.94
15.73
60.00
31.47
59.94
31.50
60.00
44.96
59.94
45.00
60.00
33.72
59.94
33.75
60.00
27
33.75
67.43
59.94
67.5
H-freq(kHz)
V-freq.(Hz)
31.469
70.08
31.469
70.08
31.469
59.94
37.879
60.31
48.363
60.00
47.776
59.87
47.712
60.01
55.5
59.90
64.744
59.948
62.290
59.954
H-freq(kHz)
V-freq.(Hz)
31.469
59.94
37.879
60.31
48.363
60.00
47.776
59.87
47.720
59.799
55.5
59.90
64.744
59.948
65.290
59.954
31.469
59.94
31.500
60.00
44.96
59.94
45.00
60.00
33.72
59.94
33.75
60.00
27
24.00
33.75
30.00
67.43
59.94
67.5
60.00
P
, C
/P
)
B
R
R
Proposed
SDTV, DVD 480I(525I)
SDTV, DVD 480I(525I)
SDTV 480P
SDTV 480P
HDTV 720P
HDTV 720P
HDTV 1080I
HDTV 1080I
24
HDTV 1080P
30
HDTV 1080P
HDTV 1080P
60
HDTV 1080P
Pixel clock(MHz)
Remark
25.17
28.32
25.17
40.00
65.00
79.50
85.50
88.750
101.00
22LG30-UA only
146.25
22LG30-UA only
Pixel clock(MHz)
Remark
25.17
40.00
65.00
79.50
84.75
88.750
19/22LG30-UA only
101.00
22LG30-UA only
146.25
22LG30-UA only
27.00
27.03
74.17
74.25
74.17
74.25
74.25
74.25
148.35
148.50
- 7 -
Proposed
DDC
DOS
DOS
O
VESA(VGA)
O
VESA(SVGA)
O
VESA(XGA)
O
VESA(WXGA)
O
VESA(WXGA)
O
WXGA
WSXGA
WSXGA
Proposed
DDC
VESA(VGA)
O
VESA(SVGA)
O
VESA(XGA)
O
CVT(WXGA)
O
CVT(WXGA)
O
WXGA
WSXGA
WSXGA
SDTV 480P
SDTV 480P
HDTV 720P
HDTV 720P
HDTV 1080I
HDTV 1080I
HDTV 1080P
HDTV 1080P
HDTV 1080P
HDTV 1080P
LGE Internal Use Only
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