Axis M1143-L Network Camera. Maximum resolution: 800 x 600 pixels, Video formats supported: AVCHD, H.264, MPEG4, Supported graphics resolutions: 800 x 600 (SVGA). Minimum illumination: 0 lx, Viewing angle, horizontal: 72 °, Camera shutter speed: 1/6 - 1/800 s. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Focal length range (f-f): 2.5 - 6 mm, Focus adjustment: 1.4. Flash memory: 128 MB, Internal memory: 256 MB