LevelOne FCS-3031. Maximum resolution: 640 x 480 pixels, Video formats supported: MPEG4, MJPEG, Frame rate: 30 fps. Viewing angle, horizontal: 75 °, Viewing angle, vertical: 75 °. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Sampling rates: 8 kHz. Supported network protocols: TCP/IP, HTTP, HTTPS, DHCP, NTP, SMTP, UPnP, FTP, RTP/RTSP