1、[1080P Resolution] High definition multimedia interface to USB supports USB0 and 0 to output 1080P resolution (USB0 can also output 1080P). 2、[Support System] High definition multimedia interface to USB adapter supports for xp, for win7, for win8, for win10, for OS X system. 3、[Dual Screen] High definition multimedia interface to USB supports sound and video synchronization, dual screen (copy mode, extended mode). 4、[Function] Directly transfer the USB of the notebook, computer host to the high definition multimedia interface interface or VGA interface monitor (projection/TV) and other devices for display. 5、[Lightweight and Portable] Light weight, small size, easy to carry and store, can be put in a bag to use anytime, anywhere, convenient and fast, stable performance. 1 x High Definition Multimedia Interface to USB Adapter Item Type: High Definition Multimedia Interface to USB AdapterMaterial: ABSInput Interface: USB 3.0Output Interface: High Definition Multimedia Interface/VGA/ 3.5MM Sound InterfaceResolution: 1080PSupport System: For xp, for win7, for win8, for win10, for OS X System