VIVOTEK FD8133V. Maximum resolution: 1280 x 800 pixels, Video formats supported: MPEG4, H.264, Frame rate: 30 fps. Minimum illumination: 0.3 lx, Viewing angle, horizontal: 56 °, Viewing angle, vertical: 41 °. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Security algorithms supported: 802.1x RADIUS, HTTPS. Connectivity technology: Wired