The BIPRO-EC580VF is a day night infrared camera with 66 high powered infrared LEDs for day and night vision surveillance. The BIPRO-EC580VF also has a built in IR cut filter which shifts automatically to day and night mode according to the outdoor light level.  This camera also has a built in digital OSD (on screen display) so that you or your installer can adjust the cameras setting such as back light compensation, brightness, and mode.  The 3.5 - 16mm DC auto iris lens and varifocal allows you to adjust the angle of view and focus externally on the camera using controls on the exterior of the camera, so that an installer can easily make adjustments after the camera is mounted.  The night infrared capability of this camera is up to 150 feet indoors and 100 feet outdoors in the dark. This security camera is enclosed in a vandal-proof and weatherproof polycarbonate case and the lens is concealed behind hard coated glass making it a great choice for outdoor surveillance systems. This camera has a weather proof rating of IP65.  The camera power and video cables are concealed in the 3-axis mounting bracket. This day night infrared camera has a 1/3" color Sony Super HAD CCD sensor for high resolution surveillance.  This camera is dual voltage and can use either a 12VDC or 24VAC power source.