Featuresr contents from pc or desktop can be displayed onadditional display devices crt lcd monitor projector by connecting withyour desktop or notebook pcr the connected display can act as mirrored or extended desktop of the main display on your pcr hot plug add or remove monitor without system rebootr functions including primary extended mirror display rotation identify monitorand multi display control panelr supports high resolution up to 1920 1080r compatible with usb 20 a