Display Modes
If the signal from the system equals the standard signal mode, the screen is adjusted
automatically. If the signal from the system doesn’t equal the standard signal mode,
adjust the mode by referring to your videocard user guide; otherwise there may be no
video. For the display modes listed below, the screen image has been optimized during
manufacture.
Macintosh
640 X 480
35.000
66.667
30.240
- / -
832 X 624
49.726
74.551
49.500
+ / +
IBM
640 X 480
31.496
59.940
25.175
- / -
720 X 400
31.469
70.087
28.322
- / -
VESA
640 X 480
37.861
72.809
31.500
- / -
640 X 480
37.500
75.000
31.500
- / -
800 X 600
37.879
60.317
40.000
+ / +
800 X 600
48.077
72.188
50.000
+ / +
800 X 600
46.875
75.000
49.500
+ / +
1024 X 768
48.363
60.004
65.000
- / -
1024 X 768
56.476
70.069
75.000
- / -
1024 X 768
60.023
75.029
78.750
+ / +
GTF
1280 X 768
47.700
60.000
80.136
- / +
Mode
Resolution
Horizontal
Frequency
(kHz)
Vertical
Frequency
(Hz)
Pixel Clock
Frequency
(MHz)
Sync
Polarity
(H/V)
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P P E N D I X
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