User`s guide

VT150 ColorVue Series User Guide 150-032
Display Timing Cont.
IBM MODES
Mode Resolution Total
Horizontal
Nominal
Frequency
±0.5KHz
Vertical
Nominal
Frequency
±1Hz
Nominal
Pixel Clock
(MHz)
EGA 640 x 350@70Hz 800 x 449 31.469 70.086 25.175
CGA 640 x 480@60Hz 800 x 449 31.469 70.086 25.175
DOS 800 x 600@56Hz 900 x 449 31.469 70.087 28.322
VGA
800 x 600@60Hz 800 x 525 31.469 59.940 25.275
XGA
800 x 600@72Hz 1304 x 798 57.515 72.100 75.000
Table 6.2 Applicable video timing - IBM Modes
8
MAC MODES
Mode Resolution Total
Horizontal
Nominal
Frequency
±0.5KHz
Vertical
Nominal
Frequency
±1Hz
Nominal
Pixel Clock
(MHz)
VGA
640 x 480@60Hz 800 x 525 31.469 59.940 25.175
640 x 480@67Hz 864 x 525 35.000 66.667 30.240
SVGA 832 x 624@75Hz 1152 x 667 49.725 74.551 57.283
XGA
1024 x 768@60Hz 1312 x 813 48.780 60.001 64.000
1024 x 768@75Hz 1328 x 804 60.241 74.927 80.000
Table 6.3 Applicable video timing - MAC Modes