OSD Setup 
 
1 Press    (Menu) to display menu. 
2 Press - or + to select    (OSD Setup), and press   to enter. 
3 Press - or + to select submenu, and press   to enter. 
4 Press - or + to adjust. 
5 Press    to exit. 
 
 
Adjust the horizontal position of OSD. 
Adjust the vertical position of OSD. 
Adjust the transparence of OSD. 
Disable or Enable   
(1 hour of work, break ?) / 
(2 hours of work, break ?) 
please be noted that only DP1.2 support 
free sync function