How can I change the video mode on my workstation?
Use the following command:
setmon is a program that allows you to change video formats. When you
run setmon, it will print a table of available formats. The first
number on each line is an index. Enter the index number for the entry
you want to use and setmon will change the card to match. The change
can be either temporary (until next boot) or permanent. Similar
functionality is available in sam. The -h option gives limited help.