D-Link DCS-3410. Maximum resolution: 704 x 576 pixels, Video formats supported: MPEG4 & MJPEG. Minimum illumination: 0.3 lx, Viewing angle, horizontal: 45 °, Viewing angle, vertical: 34 °. Sensor type: CCD, Optical sensor size: 1/0.118 mm (1/3 "). Focal length range (f-f): 6 mm. Flash memory: 8 MB, Internal memory: 64 MB