Read LG 42LG70YR (CHASSIS:LP81D) Service Manual online
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9. HDMI Input (PC-Spec. out but display correctly 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
720x400
31.468
70.08
28.32
2
640x480
31.469
59.94
25.17
VESA(VGA)
3
800x600
37.879
60.31
40.00
VESA(SVGA)
4
1024x768
48.363
60.00
65.00
VESA(XGA)
5
1360x768
47.72
59.799
84.62
VESA(WXGA)
6
1280x1024
63.595
60.0
108.875
SXGA
7
1400x1050
65.160
60.0
122.50
SXGA
8
1600x1200
74.077
60.0
130.375
UXGA
9
1920x1080
66.647
59.988
138.625
WUXGA
10. HDMI input ( DTV )
No.
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel clock(MHz)
Proposed
Remark
1
720*480
31.47
59.94
27
SDTV 480P
Support(not spec)
2
720*480
31.5
60
27.027
SDTV 480P
support(not spec)
3
720*576
31.25
50
27
SDTV 576P
support(not spec)
4
1280*720
44.96
59.94
74.176
HDTV 720P
5
1280*720
45
60
74.25
HDTV 720P
6
1280*720
37.5
50
74.25
HDTV 720P
7
1920*1080
28.125
50
74.25
HDTV 1080I
8
1920*1080
33.72
59.94
74.176
HDTV 1080I
9
1920*1080
33.75
60
74.25
HDTV 1080I
10
1920*1080
56.25
50
148.5
HDTV 1080P
11
1920*1080
67.432
59.94
148.350
HDTV 1080P
12
1920*1080
67.5
60.00
148.5
HDTV 1080P
13
1920*1080
27
24
74.25
HDTV 1080P
14
1920*1080
33.75
30
74.25
HDTV 1080P
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