HP Vectra VL800 Technical Reference Manual page 81

The following table summarizes the maximum supported refresh rates.
The maximum refresh rates are always attainable with 8-bit or 16-bit color
but may not be attainable with 24-bit or 32-bit color.
Aspect Ratio
Traditional
4:3 / 5:4 aspect ratio
Wide screen
16:9 / 16:10 aspect ratio
Limitations
• When using Windows 95 or Windows 98 in dual display mode, the graphics
memory is equally between the two displays. In this case each display has
16 MB graphics memory.
• The second display supports only 16-bit and 32-bit color.
• 3D acceleration is only available when using 16-bit and 32-bit color.
Maximum Refresh Rates (Hz)
Resolution
640x480
800x600
1024x768
1152x864
1280x1024
1600x1200
1800x1440
1920x1440
2048x1536
856x480
1280x720
1600x1024
1920x1080
1920x1200
Main Display Second Display
(360MHz
RAMDAC)
200 200
200 200
160 160
140 150
120 120
100 75
85 —
85 —
85 —
200 200
160 140
120 90
110 —
100 —
4 Interface Cards
Graphics Cards
(230MHz
RAMDAC)
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