50
3 Interface Devices and Mass-Storage Drives
Matrox MGA Millennium Graphics Controller Board
The table below summarizes the 2D video resolutions which are supported.
Note, though, SCO Unix only supports 15 bpp (bits per pixel), instead of
16 bpp, and does not support 32 bpp; OS/2 does not support 24 bpp.
The maximum 2D resolutions for any given video memory capacity and
color scale can be found from the following table:
1.
1152 ✕ 882 is not preset on HP displays
Resolution Number of colors Maximum Refresh Rate
(Hz)
Memory
640 x 480 256, 64K, 16M 200 2 MB
800 x 600 256, 64K, 16M
1024 x 768 256, 64K 120
1280 x 1024 256 110
1600 x 1200 256 85
640 x 480 256, 64K, 16M 200 4 MB
800 x 600 256, 64K, 16M
1024 x 768 256, 64K, 16M 120
1280 x 1024 256, 64K, 16M (24 bpp) 110
1600 x 1200 256, 64K 85
640 x 480 256, 64K, 16M 200 8 MB
800 x 600 256, 64K, 16M
1024 x 768 256, 64K, 16M 120
1280 x 1024 256, 64K, 16M 110
1600 x 1200 256, 64K, 16M (24 bpp) 85
Number of
Colors
256 64 K
Hi-Color
16.7 M
True-Color
16.7 M
True-Color
Bits per Pixel
8 162432
640 ✕ 480
2 MB, 200 Hz
800 ✕ 600
2 MB, 200 Hz
1024 ✕ 768 2 MB, 120 Hz 4 MB, 120Hz
1152 ✕ 882
1
2 MB, 120 Hz 4 MB, 120 Hz
1280 ✕ 1024 2 MB, 110 Hz 4 MB, 110 Hz 8 MB, 110 Hz
1600 ✕ 120
2 MB, 85 Hz 4 MB, 85 Hz 8 MB, 85 Hz Not supported
