"Sensor: 1/2.8 inch high quality HD CMOS sensor Soaring: 10X, 255 preset positions Effective pixels: 16:9 2.1 megapixels Solution: USB3.0: 1080p60/50/30/25/10, 720p60/50/30/25/20/10, USB2.0: 1080p10, 720p25/20/10, 800X600P Support SONY VISCA, PELCO P/D Wide Dynamic Range: Off/Dynamic Level Adjustment Digital NR: 2D and 3D DNR motion estimation algorithms, low noise CMOS sensor Network protocol: TCP/IP, UDP, RTP, RTSP, RTMP, RTCP, HTTP, DNS, DDNS, DHCP, FTP, NTP, PPPOE, SMTP, UPNP, ONVIF, VISCA over IP HD video interface: HD-SDI (3G), HDMI, IP Control signal interface: 8 mini DIN 2pin3.81 (RS485), RJ45 (POE optional) Control signal format: start bit: 1bit, data bit: 8bit, stop bit: 1bit, Baud rate: 9600/4800/2400bps Power interface: HEC3800 power socket"