IBM Aptiva 2142 - Manual (Page 39)

Refresh Rates and Monitor Frequencies
This section provides the refresh rates and monitor frequencies for Type A-1
and Type A-2 system boards.
Refresh Rates and Monitor Frequencies—Type A-1
The following table lists the maximum vertical refresh rates for the Type A-1
system board, which contains a Trident 9750 video chip with 2 MB video
memory
Refresh Rates and Monitor Frequencies—Type A-2
The following table lists the maximum vertical refresh rates for the Type A-2
system board, which contains a ATI-Rage Pro video chip with 2 MB DRAM.
Table 1-2. Vertical Refresh Rates (Hz)
Type A-1 System Board with a Trident 9750 Video Chip with 2 MB DRAM
Resolution → 640x480 800x600 1024x768 1280x1024
Color ↓
256 85 Hz. 85 Hz. 85 Hz. 60 Hz.
64,000 85 Hz. 85 Hz. 85 Hz. 60 Hz.
16,000,000 85 Hz. 85 Hz. 85 Hz. 60 Hz.
Table 1-3. Maximum Vertical Refresh Rates (Hz)
Type A-2 System Board with a ATI-Rage Pro Video Chip with 2 MB DRAM
Resolution → 640x480 800x600 1024x768 1280x1024
Color ↓
256 85 Hz. 85 Hz. 85 Hz. 75 Hz.
64,000 85 Hz. 85 Hz. 85 Hz. 75 Hz.
16,000,000 85 Hz. 85 Hz. 85 Hz. 75 Hz.
General Information 1-13