Read LG 42LT760H-SA (CHASSIS:LJ3AZ) Service Manual online
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5. RGB Input (PC)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
Remarks
1.
720*400
31.469
70.08
28.321
For only DOS mode
2.
640*480
31.469
59.94
25.17
VESA
Input 848*480 60Hz, 852*480 60Hz
→ 640*480 60Hz Display
3
800*600
37.879
60.31
40.00
VESA
4
1024*768
48.363
60.00
65.00
VESA(XGA)
5
1280*768
54.348
60.053
74.00
VESA
6
1360*768
47.712
60.015
84.75
WXGA
7
1280*1024
63.981
60.02
108.875
SXGA
FHD model
8
1920*1080
66.587
59.93
138.625
WUXGA
FHD model
6. HDMI input
6.1. DTV mode
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
Remarks
1.
720*480
31.469/31.50
59.94/60
27.00/27.03
SDTV 480P
2.
720*576
31.25
50
54
SDTV 576P
3
1280*720
37.500
50
74.25
HDTV 720P
4
1280*720
44.96/45
59.94/60
74.17/74.25
HDTV 720P
5
1920*1080
33.72/33.75
59.94/60
74.17/74.25
HDTV 1080I
6
1920*1080
28.125
50.00
74.25
HDTV 1080I
7
1920*1080
26.97/27
23.97/24
74.17/74.25
HDTV 1080P
FHD model
8
1920*1080
33.716/33.75
29.976 / 30.00
74.25
HDTV 1080P
FHD model
9
1920*1080
56.250
50
148.5
HDTV 1080P
FHD model
10
1920*1080
67.43/67.5
59.94/60
148.35/148.50
HDTV 1080P
FHD model
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock
Proposed
Remarks
1.
720*400
31.469
70.08
28.321
DOS
HDCP
2.
640*480
31.469
59.94
25.17
VESA
HDCP
3
800*600
37.879
60.31
40.00
VESA
HDCP
4
1024*768
48.363
60.00
65.00
VESA(XGA)
HDCP
5
1280*768
47.78
59.87
74.12
VESA
HDCP
6
1360*768
47.712
60.015
84.75
WXGA
HDCP
7
1280*1024
63.981
60.020
108.875
SXGA
HDCP / FHD model
8
1920*1080
67.5
60.00
138.625
WUXGA
HDCP / FHD model
6.2. PC mode
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