User Manual 
10 
3.4 Enabling Dual View Function in Windows 
This function helps to the system’s view into two separate monitors. Follow 
the steps below to setup Dual View function. 
Step 1: 
Right click on the desktop and select “Properties”. 
Go to “settings” tab and click on “Advanced” for 
more setting items. 
 
Step 2: 
Select the “GeForce Graphic Serial” tab and click 
on the “nView Display mode” item. Then choose 
the desired display mode.   
 
There are 4 Display modes available: 
Clone:
 
Display the same view on the primary and secondary monitor. 
Horizontal span:
 
The view can be enlarged 
horizontally from the primary to 
the secondary monitor.   
 
Vertical span:
 
The view can be enlarged vertically from the primary to the 
secondary monitor. In addition, just like the “Horizontal 
Span,” this functionality also allows you to work two 
different tasks on two monitors (primary and secondary) 
simultaneously.