Appendix C – Video Modes
C-3
Table C-2. S3 Video Modes (continued)
Mode (hex)
VBEDIT Mode
Screen
Resolution
Bits/Pixel
Sweep (KHz)
Refresh Rate (Hz)
Dot Clock (MHz)
110
70
640x480
15
44.97
85.62
36
111
71
640x480
16
31.50
59.99
25.175
111
71
640x480
16
37.88
72.83
31.500
111
71
640x480
16
37.52
75.02
31.500
111
71
640x480
16
44.99
85.69
36
113
73
800x600
15
37.88
60.30
40.000
113
73
800x600
15
48.02
71.99
50.000
113
73
800x600
15
46.73
74.74
49.500
113
73
800x600
15
53.58
85.18
56.6
114
74
800x600
16
37.86
60.31
40.000
114
74
800x600
16
48.02
71.99
50.000
114
74
800x600
16
46.73
74.74
49.500
114
74
800x600
16
53.58
85.18
56.6
11a
7A
1280x1024
16
47.76
45(I)
80.000
120
7C
1600x1200
8
62.40
48.5(I)
135*
207
4E
1152x864
8
54.91
59.45
80.000
208
4F
1280x1024
4
64.15
43 (I)
78.75*
208
4F
1280x1024
4
64.15
60.70
108*
212
53
640x480
24
31.35
60
75.000
213
54
640x400
32
31.35
69.78
40.000
*clock doubled
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