HVS0402U 4-Channel Live Streaming Video Switcher is a portable gadget for concert productions, events, houses of worship, virtual studios, educational institutions, and live sports programming.It has four autodetected HDMI inputs, one HDMI Program (PGM) output and one HDMI multiview output.This switcher comes with one USB Type-C for capturing and streaming on a computer with software. It features an HDMI embedded audio and 2-channel mic/line input; audio delay available.