Read LG 22LH20R (CHASSIS:LP91A) Service Manual online
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No
Specification
Remark
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel Clock(MHz)
1 640*
350
31.468
70.09
25.17 EGA
2 720*
400
31.469
70.09
28.32 DOS
3
640* 480
31.469
59.94
25.17
VESA( VGA)
4 800*
600
37.879
60.317
40
VESA(
SVGA)
5
1024* 768
48.363
60.004
65
VESA( XGA)
6
1280* 768
47.776
59.87
79.5
VESA( WXGA)
7
1360* 768
47.72
59.799
84.75
VESA( WXGA)
8
1280* 1024
63.668
59.895
109.00
XGA
Only FHD Model
9
1920* 1080
66.587
59.934
138.50
WUXGA(Reduced Blanking)
Only FHD Model
9. RGB
9.1 Analog PC, RGB- DTV –NOT SUPPORT
10. HDMI Input
10.1 PC –Spec. out but it can be shown the picture at only HDMI/ DVI IN 1 via DVI to HDMI Cable)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1
640 x 480
31.469
59.94
25.17
VESA( VGA)
2
800 x 600
37.879
60.317
40.00
VESA( SVGA)
3
1024 x 768
48.363
60.004
65.00
VESA( XGA)
4
1280 x 768
47.776
59.87
79.5
VESA( WXGA)
5
1360 x 768
47.72
59.799
84.62
VESA( WXGA)
6
1366 x 768
47.7
60.00
84.62
WXGA
7
1280 x 1024
63.595
60.00
108.875
SXGA
8
1920 x 1080
66.647
59.988
138.625
WUXGA
10.2 DTV Mode
No
Specification
Remark
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel Clock(MHz)
1
720 x 480
15.73
59.94
13.500
SDTV, DVD 480I(525I)
2
720 x 480
15.75
60.00
13.514
SDTV, DVD 480I(525I)
Spec. out
3
720 x 576
15.625
50.00
13.500
SDTV, DVD 576I(625I) 50Hz
but display.
4
720 x 480
31.47
59.94
27
SDTV 480P
5
720 x 480
31.5
60.00
27.027
SDTV 480P
6
720 x 576
31.25
50.00
27
SDTV 576P
7
1280 x 720
44.96
59.94
74.176
HDTV 720P
8
1280 x 720
45
60.00
74.25
HDTV 720P
9
1280 x 720
37.5
50.00
74.25
HDTV 720P
10
1920 x 1080
28.125
50.00
74.25
HDTV 1080I
11
1920 x 1080
33.72
59.94
74.176
HDTV 1080I
12
1920 x 1080
33.75
60.00
74.25
HDTV 1080I
13
1920 x 1080
56.25
50.00
148.5
HDTV 1080P
14
1920 x 1080
67.432
59.94
148.350
HDTV 1080P
15
1920 x 1080
67.5
60.00
148.5
HDTV 1080P
16
1920 x 1080
27
24.00
74.25
HDTV 1080P
17
1920 x 1080
33.75
30.00
74.25
HDTV 1080P
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