D-Link Megapixel Day & Night WDR Network Camera. Maximum resolution: 1280 x 960 pixels, Video formats supported: MPEG, Frame rate: 30 fps. Minimum illumination: 0.3 lx. Sensor type: CMOS, Optical sensor size: 1/0.118 mm (1/3 "). Focal length range (f-f): 2.8 - 12 mm, Focus adjustment: 1.3. Signal-to-Noise Ratio (SNR): 100 dB