Appendix G Diamond Fire AGP Graphics Card
Compaq Personal Computers
Original - April 1998
G-4
G.3 DISPLAY MODES
The graphics modes supported by both the controller and its BIOS are listed in Table G-1.
Table G–1.
2D
Graphics Display Modes (w/SGRAM)
Table G-1.
2D Graphics Display Modes (w/SGRAM)
Resolution Color Depth
Vertical
Refresh Freq. [1]
Amount of
SGRAM Used
640 x 480 256 120 Hz 512 KB
640 x 480 65K 120 Hz 1 MB
640 x 480 16.7M 120 Hz 1 MB
800 x 600 256 120 Hz 512 KB
800 x 600 65K 120 Hz 1 MB
800 x 600 16.7M 120 Hz 1.5 MB
1024 x 768 256 120 Hz 1 MB
1024 x 768 65K 120 Hz 1.5 MB
1024 x 768 16.7M 120 Hz 2.5 MB
1152 x 864 256 100 Hz 3 MB
1152 x 864 65K 100 Hz 3.5 MB
1152 x 864 16.7M 100 Hz 4 MB
1280 x 1024 256 85 Hz 1.5 MB
1280 x 1024 65K 85 Hz 2.5 MB
1600 x 1200 256 85 Hz 2 MB
1600 x 1200 65K 85 Hz 4 MB
1920 x 1080 256 72 Hz 4 MB
NOTE:
[1] Refresh frequency is limited to a maximum of 85 Hz in Windows environments.