This product uses a HDMI input, a HDMI loop-out interface, a USB-C output interface, AUX3.5 interface supporting audio output. The capture card can be used for live game, outdoors live broadcase, video conference. HDMI input and HDMI local loop-out for mobile phones, video game player, computers, cameras, set-top boxes, etc. You can use it to watch the game and video process with a external monitor. Connect Using its to USB-C port to a laptop or PC host for live streaming. Stream or save your Playstation 4, Xbox One, Nintendo Switch games. DTS,DSD, Dolby AC3 5.1, 7.1 Channel. Package contains: One Capture card, One USB 3.0 Data cable