Color-at-night low-light IP cameras use a light-sensitive lens and, when needed, supplemental warm-white LEDs to produce color video in dark scenes. Infrared low-light IP cameras use IR illumination to capture nighttime video, which typically appears in monochrome while avoiding visible white light.

Wide dynamic range (WDR) balances exposure between bright and dark areas, helping low-light IP cameras retain detail when scenes include shadows, glare, or uneven lighting. Low-light image sensors increase sensitivity in dim conditions, while infrared night vision or supplemental white light on some cameras can help reveal additional detail after dark.

For low-light IP camera installations, choose a motorized varifocal lens when you need to adjust the viewing angle or focus during installation, or a fixed lens when the coverage area is already defined. Use a discreet dome or mini dome indoors, and consider a bullet or weather-rated dome outdoors, with many outdoor models offering IP67-rated protection against dust and weather.

Plan for an IP network with Ethernet cabling and compatible Power over Ethernet (PoE) ports on a switch or NVR, while allowing network capacity for the cameras’ resolution and live streams. Storage can use onboard microSD cards, with some cameras including 32 GB and supporting cards up to 512 GB, or a multi-channel NVR that supports the cameras through ONVIF.