2.5
Video Function
The onboard video controller is capable not only of enhancing video display, but
supporting 3-D video applications as well.
Accelerated Graphics Port (AGP) design - the latest bus architecture that is
considered to be the best solution for 3-D applications.
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 or 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 2-4
Supported Video Resolutions
Resolution
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
800 x 600
bpp
Vertical Freq.
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
8/16/24/32
The video controller features the
Horizontal
(Hz)
Freq. (KHz)
60
31.5
72
37.4
75
37.5
85
43.3
90
48.0
100
52.9
120
63.7
160
84.1
200
100.2
48
33.8
56
35.2
60
37.8
70
44.5
72
48.0
75
46.9
85
53.7
Chapter 2 - System Board
AGP offers greater
2-9