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Recommended signal
No.
SIGNAL
1
VGA
2
3
4
5
6
7
VESA
8
9
10
11
12
13
Input signal timings
HORIZONTAL
TIMING
VERT. TIMING
40
This AVC unit has the following input signals already stored.
SIGNAL
RESOLUTION
VERT. FREQ. (Hz)
640 X 400
70.10
640 X 480
59.94
640 X 480
72.81
800 X 600
75.00
800 X 600
56.25
800 X 600
60.32
800 X 600
72.19
800 X 600
75.00
1280 X 768
60.00
1280 X 768
70.07
1280 X 768
75.05
1280 X 1024
60.02
1280 X 1024
75.03
It is recommended to use the following input signal timings
HORIZONTAL
FRONT PORCH
FREQUENCY
>0.1us
24 - 52KHz
52 - 107KHz
>0.1us
>9us
HORIZONTAL
DOTCLOCK
FREQUENCY
FREQUENCY
(KHz)
(MHz)
31.48
31.47
37.86
37.50
35.16
37.88
48.08
46.88
48.36
56.48
60.02
108.00
63.98
79.98
135.00
SYNC. PULSE
BACK PORCH
WIDTH
>1.2us
1.0 - 3.8us
0.8 - 3.0us
>1.1us
>400us
>25us
NOTES
25.18
25.18
31.50
31.50
36.00
40.00
50.00
49.50
65.00
75.00
78.75
BLANKING
WIDTH
>3.5us
>2.3us
>450us
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