About this item 【SUPPORTED SYSTEM】The video capture card conforms to USB video UVC specification, support for Windows/Android/Linux/MacOS operating systems and support for VLG/OBS/Amcap and other connection software. 【INPUT AND OUTPUT TERMINALS】Audio video capture card can support HDMI local loop out, input terminal: HDMI/F maximum supports 4K, 8/10/12 bit color depth input format, output terminal: USB2.0/M maximum supports 1080P, YUV, JPEG output mode.