The camera's day/night function produces full color video in daylight then switches to black and white video at night or low lit areas. The night vision infrared distance is up to 150 feet depending on the reflectiveness of the area under surveillance.
The varifocal lens and high definition aspect ratio provide an excellent image perfectly suited to today's HD security monitors and TVs. The 1080p image resolution provides far greater detail for improved object recognition than traditional analog cameras. If you need monitor an area with up to 150 feet of night vision whether indoors or outdoors the TVI-1702V is a good choice. 3-axis concealed cable bracket for easy installation.