Ask Proxima 9100 - Manual (Page 90)

Troubleshooting 6-9
4 Check the Input Measurements window and record the V Sync, H Sync,
and Lines values for the incoming video signal. Consult your computer’s
documentation for the Video Data Rate (dot clock) specifications.
Input Measurements
V Sync: 72.00 Hz
H Sync: 78.00 KHz
Lines: 1057 Sense: HLHL
Figure 6-5, Input measurement window
Note: The Lines value will be larger than the vertical lines of data displayed.
This is due to additional vertical lines that are sent by the video system for
video processing timing purposes.
5 In the Source Mode menu, select the source mode closest to the values
recorded in the step above.
6 Make adjustments as necessary to fine-tune your display.
7 Close the menus to save these settings.
COMPATIBILITY LIST
The following pages list the workstation/computer video signal
characteristics stored in the DP9100's memory.
This list is subject to change as more platforms are supported. If your system
is not listed, call Proxima for more information.