Superb High-definition Image – 1/2.8 inch high quality CMOS sensor. Resolution is up to 1920×1080 with frame rate up to 60fps. 12/20/30X Optical zoom – Wide-range, Quiet and Quick Pan/Tilt MechanismLow Noise and High SNRMultiple Network Protocol – Support ONVIF, RTSP, RTMP, GB/T28181, NDI protocols and support RTMP push mode, easy to link streaming media server (Wowza,FMS). Supports RTP multicast mode and visca control protocol of network full command. Multiple Video Output Interfaces – 5G-WIFI, SDI, USB2.0, USB3.0, HDMI, LAN (NDI & POE), RS232 (In & Out), RS485, A-IN