18
3.4 Compatible Mode Table
Vesa Modes
Horizontal Vertical
Mode Resolution
Nominal
Frequency
(KHz)
Sync
Polarity
Nominal
Freq.
(Hz)
Sync
Polarity
Nominal
Pixel
Clock
(MHz)
VGA
640x480@60Hz 31.469 N 59.940 N 25.175
640x480@72Hz 37.861 N 72.809 N 31.500
640x480@75Hz 37.5 N 75 N 31.500
720x400@70Hz 31.469 N 70.087 P 28.322
SVGA
800x600@56Hz 35.156 P 56.25 P 36.000
800x600@60Hz 37.879 P 60.317 P 40.000
800x600@72Hz 48.077 P 72.188 P 50.000
800x600@75Hz 46.875 P 75 P 49.5
XGA
1024x768@60Hz 48.363 N 60.004 N 65.000
1024x768@70Hz 56.476 N 70.069 N 75.000
1024x768@75Hz 60.023 P 75.029 P 78.750
WXGA
1280x720@60Hz 45 P 60 P 74.25
1280x768@60Hz 47.396 P 59.995 N 68.25
1360x768@60Hz 47.712 P 60.015 P 85.5
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