WODWIN PTZ Broadcast Camera WIN-J91AS build with HDMI,SDI,IP,USB interface, it is 1080P60fps HD resolution, 12X or 20X optical zoom support close-up snapshots at a long distance meet the demand in middle and large size room. The HDMI mainstream interface, can support the docking and matching of mainstream devices, SDI is good for live broadcast, ip streaming and control, this video conference camera is widely used in Live streaming,Video Conferencing, remote learning, Telemedicine, Church, Scene, the incident, courts, media centers, chain stores,and so on.