Compro IP50. Maximum resolution: 640 x 480 pixels, Video formats supported: MJPEG, MPEG-4, Frame rate: 30 fps. Minimum illumination: 1 lx, Viewing angle, horizontal: 46 °, Camera shutter speed: 1/15000 - 1/5 s. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Digital zoom: 4 x, Focal length range (f-f): 0 - 4.57 mm. Signal-to-Noise Ratio (SNR): 58 dB