Trendnet TV-IP400. Maximum resolution: 640 x 480 pixels, Video formats supported: M-JPEG, Supported graphics resolutions: 320 x 288 (QVGA), 640 x 480 (VGA). Minimum illumination: 2.5 lx, Tilt angle: -45 - 70 °, Pan range: -156 - 156 °. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Digital zoom: 4 x, Focal length range (f-f): 6 mm. Flash memory: 2 MB, Internal memory: 8 MB