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1.6
Video Function
The ATI Rage IIc VGA controller chipset is a highly integrated 64-bit
graphics accelerator that supports 2D and 3D video applications. The
board comes with a 2-MB video memory.
1.6.1
Supported Video Resolutions
The onboard video controller and MPEG decoder enable the system to
support video functions, as well as enhance the video display.
The following table lists the video resolutions that the system supports:
Table 1-3
Video Resolutions
Display
Refresh
Resolution
Rate
640 x 480
60
640 x 480
72
640 x 480
75
640 x 480
90
640 x 480
100
800 x 600
48 int.
800 x 600
56
800 x 600
60
800 x 600
70
800 x 600
72
800 x 600
75
800 x 600
90
800 x 600
100
43 int.
1024 x 768
1024 x 768
60
1024 x 768
70
1-10
Horizontal
Pixel Clock
Frequency (KHz)
(MHz)
31.4
25.1
37.7
31
37.5
31.5
47.9
39.9
52.9
44.9
33.8
36.0
35.2
36.0
37.8
39.9
44.5
44.9
48.0
50.0
46.9
49.5
57.1
56.6
62.5
67.5
35.5
44.9
48.3
65.0
56.4
75.0
User's Guide
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