18
Compatibility Modes
Mode Resolution V. Frequency
(Hz)
H. Frequency
(kHz)
IBM VGA
720 x 400 70 31.5
IBM VGA
640 x 480 60 31.5
VESA VGA 640 x 480 72 37.9
VESA VGA 640 x 480 75 37.5
VESA SVGA 800 x 600 56 35.2
VESA SVGA
800 x 600
60 37.9
VESA SVGA
800 x 600
72 48.1
VESA SVGA
800 x 600
75 46.9
VESA XGA 1024 x 768 60 48.4
VESA XGA
1024 x 768
70 56.5
VESA XGA
1024 x 768
75 60.0
VESA SXGA 1280X1024 60 64.0
VESA SXGA 1280X1024 75 80.0
1280X960 60 108
1152X864 75 108
Apple Mac II
(PT1700MX only) 640 x 480 67 35.0
Apple Mac
(PT1700MX only) 832 x 624 75 49.7