ATI Technologies GL 8800 Computer Hardware User Manual


 
Reference 49
Video Modes
All video modes comply with VESA DMT (Discrete Monitor
Timing) or VESA GTF (General Timing Format) standards. The Fire
GL 8800 supports HiColor, 16-bit modes and TrueColor, 32-bit (24
color, 8
α
) modes. There is no support for 8-bit modes.
Analog and digital monitors with 15-pin VGA connector –
single monitor
Resolution Line Frequency
(kHz)
Refresh Rate
(Hz)
Color
Depth
(Bits)
640 x 480 31.5, 37.5, 43.3, 50.9 60, 75, 85, 100, 16 / 32
800 x 600 37.7, 46.9, 54.1, 63.9 60, 75, 85, 100 16 / 32
1024 x 768 48.4, 60.0, 68.7, 80.8 60, 75, 85, 100 16 / 32
1152 x 864 53.7, 67.5, 77.1, 91.5 60, 75, 85, 100 16 / 32
1280 x 960 60.0, 75.1, 85.7, 101.7 60, 75, 85, 100 16 / 32
1280 x 1024 64.0, 80.0, 91.1, 107.0 60, 75, 85, 100 16 / 32
1600 x 1000 62.1, 78.3, 89.2, 105.9 60, 75, 85, 100 16 / 32
1600 x 1024* 63.6, 80.2, 81.3, 91.4,
107.5
60, 75, 76, 85,
100
16 / 32
1600 x 1200 75.0, 93.8, 106.3 60, 75, 85, 100 16 / 32
1792 x 1344 83.6, 106.3, 119.9 60, 75, 85 16 / 32
1920x1080** 67.1, 84.6, 96.4, 114.4 60, 75, 85, 100 16 / 32
1920 x 1200* 74.5, 94.0, 95.0,
107.1, 127.1
60, 75, 76, 85,
100
16 / 32
2048 x 1536 95.3, 120.2, 137.0 60, 75, 85 16 / 32
*: Wide Screen Aspect Ratio Mode (16:10)
**: Wide Screen Aspect Ratio Mode (16:9)