Read LG 42LB7DF (CHASSIS:LJ81A) Service Manual online
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No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
PC
DDC
1
640*350
31.468
70.09
25.17
EGA
X
2
720*400
31.469
70.08
28.32
DOS
O
3
640*480
31.469
59.94
25.17
VESA(VGA)
O
4
640*480
37.861
72.80
31.50
VESA(VGA)
O
5
640*480
37.500
75.00
31.50
VESA(VGA)
O
6
800*600
35.156
56.25
36.00
VESA(SVGA)
O
7
800*600
37.879
60.31
40.00
VESA(SVGA)
O
8
800*600
48.077
72.18
50.00
VESA(SVGA)
O
9
800*600
46.875
75.00
49.50
VESA(SVGA)
O
10
1024*768
48.363
60.00
65.00
VESA(XGA)
O
11
1024*768
56.476
70.06
75.00
VESA(XGA)
O
12
1024*768
60.023
75.02
78.75
VESA(XGA)
O
13
1280*768
47.776
59.870
79.5
CVT(WXGA)
O
14
1280*768
60.289
74.893
102.25
CVT(WXGA)
O
15
1360*768
47.712
60.015
85.50
VESA (WXGA)
O
16
1280*1024
63.981
60.020
108.00
VESA (SXGA)
O
17
1280*1024
79.976
75.025
135
VESA (SXGA)
O
18
1600*1200
75.00
60.00
162
VESA (UXGA)
O
19
1920*1080
67.5
60
148.5
HDTV 1080P
O
7. RGB Input (PC)
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