VIVOTEK, IB9383-HV, Camera, Series: C Series, Fixed Focus Lens, Outdoor Indoor/Outdoor, 91 mm Dia x 226.6 mm H Camera, 3.6 mm Focal Length, 0.055 lux Color at F2.0, 0.005 lux Black/White at F2.0 Minimum Light Level, 2560 x 1920 pixel Pixels, 48x Digital Total Zoom, 1/5 to 1/32000 sec Electronic Shutter Speed, RJ45 Connector Video Outputs, F2.0 Maximum Aperture, 79.6 deg Horizontal/57.8 deg Vertical/105.8 deg Diagonal Angle of View, 802.1X, ARP, Bonjour, CIFS/SMB, DDNS, DHCP, DNS, FTP/SFTP, HTTP, HTTPS, ICMP, IGMPv3, IPv4, IPv6, , NTP, PPPoE, QoS (CoS/DSCP), RTSP/RTP/RTCP, SMTP, SNMP, SSL, TCP/IP, TLS 1.2/1.3, UDP, UPnP Protocol,