You can set for every user a different screen resolution. After logon the screen resolution will be changed to the stored setting. The ZIP file contains a setup which installs Carroll. Carroll is started automatically for every user. ·  At the first time, the application shows all available screen resolution. Select the desired screen resolution and click ‘Change screen resolution and restore with every logon’.
·  Next time, Carroll changes the screen resolution automatically without displaying the user interface.

/OnlySet	set the video mode only, don’t show the user interface
/OnlyMonitor <0>	change only the specified monitor
/Resolution "<width>x<height> <color deep> <refresh rate>"	example: /Resolution "1024x768 32 60"
/NoTerminalSession	application exits after setting the resolution, don’t keep it running to handle user switching
/Recommended	use highest resolution
/UseStoredResolutionIfPossible	try to use first the stored resolution, if not available use /Resolution option
/Position "<x> <y>"	set monitor position, to change primary monitor, set the secondary monitor to position not 0x0
/IsPrimary	set this monitor as primary monitor