To make use of XmediaStorm's dual display function, you need a laptop with external VGA output or, a desktop with dual head display card installed. The benefit of using dual display is that you can have one monitor display the control panel and scripts while the other display the full window video or picture. It is ideal for presentation.
How to setup
To setup, right click on windows desktop and select 'Properties' on pop up menu.
A 'Display Properties' window will pop up as shown below. Enable display number 2 by checking the box 'Extend my Windows desktop onto this monitor'. Connect another monitor to your second output (desktop) or VGA output (laptop) and you should be able to see the background of the windows desktop.
Start XmediaStorm and go to menu "View->Dual monitor output
Once the frameless picture displayed on the second monitor, your configuration is done. If you want XmediaStorm to 'remember' this setting, please go to setup page to change and save the settings.