Read LG 32LH70YD (CHASSIS:LJ91D) Service Manual online
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7. RGB Input (PC)
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
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
2. 720*400
31.469
70.08
28.32
DOS
3. 640*480
31.469
59.94
25.17
VESA(VGA)
4. 800*600
35.156
56.25
36.00
VESA(SVGA)
5. 800*600
37.879
60.31
40.00
VESA(SVGA)
6. 1024*768
48.363
60.00
65.00
VESA(XGA)
7. 1280*768
47.776
59.870
79.5
CVT(WXGA)
8. 1360*768
47.712
60.015
85.50
VESA
(WXGA)
9. 1280*1024
63.981
60.020
108.00
VESA
10. 1600*1200
75.00
60.00
162
VESA
(UXGA)
11 1920*1080
67.5
60
148.5
HDTV
1080P
** RGB PC Monitor Range Limits
- Min Vertical Freq - 56 Hz
- Max Vertical Freq - 62 Hz
- Min Horiz. Freq - 30 kHz
- Max Horiz. Freq - 80 kHz
- Pixel Clock - 170 MHz
- Max Vertical Freq - 62 Hz
- Min Horiz. Freq - 30 kHz
- Max Horiz. Freq - 80 kHz
- Pixel Clock - 170 MHz
8. HDMI Input (PC/DTV)
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
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
2 720*400
31.469
70.08
28.32
DOS
3 640*480
31.469
59.94
25.17
VESA(VGA)
4 800*600
35.156
56.25
36.00
VESA(SVGA)
5 800*600
37.879
60.31
40.00
VESA(SVGA)
6 1024*768
48.363
60.00
65.00
VESA(XGA)
7 1280*768
47.776
59.870
79.5
CVT(WXGA)
8
1360*768
47.712
60.015
85.50
VESA (WXGA)
9 1280*1024
63.981
60.020
108.00
VESA
(SXGA)
10 1600*1200
75.00
60.00
162
VESA
(UXGA)
11 1920*1080
66.587
59.934
138.5
HDTV
1080P
DTV
1 720*480
1 720*480
31.47
60
27.027
SDTV
480P
2 720*480
31.47
59.94
27.00
SDTV
480P
3 1280*720
45.00
60.00
74.25
HDTV
720P
4 1280*720
44.96
59.94
74.176
HDTV
720P
5 1920*1080
33.75
60.00
74.25
HDTV
1080I
6 1920*1080
33.72
59.94
74.176
HDTV
1080I
7 1920*1080
67.500
60
148.50
HDTV
1080P
8 1920*1080
67.432
59.939
148.352
HDTV
1080P
9 1920*1080
27.000
24.000
74.25
HDTV
1080P
10 1920*1080
26.97
23.94
74.176
HDTV
1080P
11 1920*1080
33.75
30.000
74.25
HDTV
1080P
12 1920*1080
33.71
29.97
74.176
HDTV
1080P
17. 1920*1080
56.25
50.000
148.5
HDTV
1080P
18. 1920*1080
28.125
25.000
74.25
HDTV
1080P
** HDMI Monitor Range Limits
- Min Vertical Freq - 56 Hz
- Max Vertical Freq - 62 Hz
- Min Horiz. Freq - 30 kHz
- Max Horiz. Freq - 80 kHz
- Pixel Clock - 170 MHz
- Max Vertical Freq - 62 Hz
- Min Horiz. Freq - 30 kHz
- Max Horiz. Freq - 80 kHz
- Pixel Clock - 170 MHz
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