Panasonic WV-NS202A. Maximum resolution: 768 x 494 pixels, Video formats supported: MPEG4/JPEG, Frame rate: 30 fps. Minimum illumination: 0.7 lx, Viewing angle, horizontal: 51.7 °, Viewing angle, vertical: 39.9 °. Sensor type: CCD, Optical sensor size: 1/0.157 mm (1/4 "). Optical zoom: 22 x, Digital zoom: 220 x, Focal length range (f-f): 3.79 - 83.4 mm. Cabling technology: 10Base-T/100Base-TX, Compliance industry standards: IEEE802.3af, Supported network protocols: TCP/IP, UDP/IP, HTTP, RTP, FTP, SMTP, DHCP, DNS, DDNS, NTP, SNMP