IC Intracom NFC30-IRWG. Maximum resolution: 640 x 480 pixels, Video formats supported: 3GPP, M-JPEG, MPEG, MPEG4, Frame rate: 30 fps. Minimum illumination: 0 lx, Viewing angle, horizontal: 46 °, Viewing angle, vertical: 46 °. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Normal focusing range: 0.2 -?. Security algorithms supported: 64-bit WEP, WPA, WPA2