9
Video Function
The onboard video controller is capable not only of enhancing video
display, but supporting 3-D video applications as well.
controller features the Accelerated Graphics Port (AGP) design - the
latest bus architecture that is considered to be the best solution for 3-D
applications.
AGP offers greater bandwidth; thus, it is capable of
speeding up the VGA bus in order to meet the requirement of 3-D
applications.
The board may come with 2-MB upgradable to 4-MB video memory.
Larger video memory allows you to display higher resolutions and
more colors.
The following table lists the video resolutions supported by the
onboard VGA:
Table 6
Supported Video Resolutions
Resolution
Refresh Rate
(Hz)
640 x 480
60
640 x 480
72
640 x 480
75
640 x 480
85
640 x 480
90
640 x 480
100
640 x 480
120
640 x 480
160
640 x 480
200
800 x 600
48
800 x 600
56
800 x 600
60
800 x 600
70
800 x 600
72
800 x 600
75
800 x 600
85
800 x 600
90
800 x 600
100
800 x 600
120
18
Horizontal
Pixel Clock
Freq. (KHz)
(MHz)
31.4
25.2
37.7
32.0
37.5
31.5
43.3
36.0
48.0
39.9
52.9
44.9
63.7
55.0
81.0
70.0
100.2
81.0
33.8
36.0
35.1
36.0
37.8
39.9
44.5
44.9
48.0
50.0
46.9
49.5
53.7
56.3
63.9
56.6
76.1
67.5
101.9
81.0
User's Guide
The video