Samsung Q1B - Manual (Page 33)

Using an external Monitor 33
It is recommended setting the LCD screen as the primary device ('1') when using Dual View.
If the screen of the secondary display device is displayed at 640x480 pixels with 256 colors,
select Start > Control Panel > Appearance and Themes > Display > Settings tab >
Monitor 2 and change the settings to the desired screen resolution and color quality.
To Move a Window between Monitors in Dual View Mode
Click and hold a window title bar on the primary display device ('1') with the mouse and drag the
window title bar to the secondary display device ('2') to move the window.
Deactivating Dual View Mode
1
Select the Start > Control Panel > Appearance and Themes > Display > Settings tab.
2
Click the monitor '2' icon, unselect the 'Extend my Windows desktop onto this monitor'
check box and then click Apply.