Axis 216FD 10 Pack. Maximum resolution: 640 x 480 pixels, Video formats supported: MJPEG, MPEG-4. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Focal length range (f-f): 2.8 - 10 mm. Compliance industry standards: IEEE 802.1X, IEEE802.3af. Weight: 0.425 kg