Dual display harmony the dimension and design matches those of a Laptop PC, creating a natural, harmonious dual diplay. Hot Key Adjusts image brightness so both screens are in sync. Off Timer The user-set Off Timer automatically turns off the monitor at a preset time. 100% image integrity The intelligent Image Size function maintains 4:3 integrity on a wide screen; Effectively eliminates image distortion and stretching. 4 modes to choose from for customized convenience: MagicColor, MagicBright, Color Effect, and Image Size