Sony SNC-CH140. Maximum resolution: 1280 x 1024 pixels, Video formats supported: H.264, MPEG-4, JPEG, Analog signal format system: NTSC/PAL. Minimum illumination: 0.2 lx, Viewing angle, horizontal: 33.9 °, White balance: Auto, Manual. Sensor type: CMOS. Optical zoom: 2.9 x, Focal length range (f-f): 2.8 - 8 mm. Signal-to-Noise Ratio (SNR): 50 dB