HP Workstation x2000 ATI Fire GL 2 graphics card users guide - Page 47

Video Modes, All video modes comply with VESA DMT Discrete Monitor Timing or

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VIDEO MODES All video modes comply with VESA DMT (Discrete Monitor Timing) or VESA GTF (General Timing Format) standards. VGA Monitors Resolution 640 x 480 800 x 600 1024 x 768 1152 x 864 1280 x 960 1280 x 1024 1600 x 1024 1600 x 1200 1792 x 1344 1920 x 1200 Color Bits 24 24 24 24 24 24 α Bits 8 8 8 8 8 8 24 8 24 8 24 8 24 8 Line Frequency (kHz) 31.5, 37.5, 43.3, 56.9 37.7, 46.9, 54.1, 63.9 48.4, 60.0, 68.7, 80.9 53,7, 67.7, 77.1, 93.1 60.0, 75.2, 85.9, 101.7 52.7, 63.8, 79.8, 91.1, 107.0 63.6, 81.3 75.0, 93.8, 106.3 83.6 74.5, 94.0, 95.0 Refresh Rate (Hz) 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100 60, 75, 85, 100 50, 60, 75, 85, 100 60, 76 60, 75, 85 60 60, 75, 76 TrueColor - 32 bit (24 color, 8 α) DFP Monitors using the DVI-D interface Resolution 640 x 480 800 x 600 1024 x 768 1280 x 1024 1600 x 1200 Color Bits 24 24 24 24 24 α Bits 8 8 8 8 8 Refresh Rate (Hz) 60 60 60 60 60 TrueColor - 32 bit (24 color, 8 α) Note: Due to the limited usefulness of 256-color/8-bit modes for 3D image display (shading, etc.), these modes are not supported for Windows NT/2000. Most applications support full hardware acceleration only in TrueColor and HighColor video modes. 44 Technical Details

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Technical Details
44
V
IDEO
M
ODES
All video modes comply with VESA DMT (Discrete Monitor Timing) or
VESA GTF (General Timing Format) standards.
VGA Monitors
Resolution
Color
Bits
α
Bits
Line Frequency (kHz)
Refresh Rate
(Hz)
640 x 480
24
8
31.5, 37.5, 43.3, 56.9
60, 75, 85, 100
800 x 600
24
8
37.7, 46.9, 54.1, 63.9
60, 75, 85, 100
1024 x 768
24
8
48.4, 60.0, 68.7, 80.9
60, 75, 85, 100
1152 x 864
24
8
53,7, 67.7, 77.1, 93.1
60, 75, 85, 100
1280 x 960
24
8
60.0, 75.2, 85.9, 101.7
60, 75, 85, 100
1280 x 1024
24
8
52.7, 63.8, 79.8,
91.1, 107.0
50, 60, 75,
85, 100
1600 x 1024
24
8
63.6, 81.3
60, 76
1600 x 1200
24
8
75.0, 93.8, 106.3
60, 75, 85
1792 x 1344
24
8
83.6
60
1920 x 1200
24
8
74.5, 94.0, 95.0
60, 75, 76
TrueColor - 32 bit (24 color, 8
α
)
DFP Monitors using the DVI-D interface
Resolution
Color Bits
α
Bits
Refresh Rate (Hz)
640 x 480
24
8
60
800 x 600
24
8
60
1024 x 768
24
8
60
1280 x 1024
24
8
60
1600 x 1200
24
8
60
TrueColor - 32 bit (24 color, 8
α
)
Note
: Due to the limited usefulness of 256-color/8-bit modes for 3D
image display (shading, etc.), these modes are not supported for
Windows NT/2000. Most applications support full hardware
acceleration only in TrueColor and HighColor video modes.