StarTech.com USB2DVIMM6 - Manual (Page 7)

4
Configuration
Windows 2000/XP/Vista
To configure the image being displayed by the monitor that is
connected to USB2DVIMM6, right-click on a blank section of the
desktop, select
Properties, then click on the Settings tab to display
the following screen:
For Vista, right-click on a blank section of the desktop and select
Personalize, then select Screen Resolution on the next screen.