ABUS TVIP71550. Maximum resolution: 1280 x 1024 pixels, Video formats supported: H.264, M-JPEG, MPEG4, Supported graphics resolutions: 320 x 480, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 640 x 480 (VGA). Minimum illumination: 0 lx, Field of view (FOV) angle: 68 °, Pan range: 70 - 360 °. Sensor type: CMOS, Optical sensor size: 1/0.157 mm (1/4 "). Digital zoom: 10 x, Focal length range (f-f): 2.7 - 9 mm. Security algorithms supported: 128-bit WEP, 64-bit WEP, WPA, WPA2-PSK, Password protection: User