Installers should compare whether the project benefits more from white-light LEDs that support color video, scene illumination, and visible deterrence, or infrared illumination that provides more discreet black-and-white night viewing. They should also consider ambient light, the desired viewing detail, the camera’s coverage needs, and whether the system supports hybrid switching between white light and infrared.

Plan bullet cameras with LEDs so the built-in warm-white illumination reaches the area of interest without pointing directly at reflective surfaces, windows, or nearby obstructions that can create glare. Mount cameras at a suitable height and angle, then review the nighttime field of view to confirm that the lens covers entrances, driveways, walkways, or other priority areas and that LED or IR lighting matches the scene.

Most bullet cameras with LEDs use an Ethernet network connection and may support Power over Ethernet (PoE), allowing a compatible PoE switch or network video recorder to carry power and video over one cable. Check the camera’s power method and PoE budget, use suitable Ethernet cabling, and account for network bandwidth, recording capacity, and the additional load from supplemental LED lighting.

Choose a fixed lens when the camera’s mounting location and viewing area are well defined, such as a driveway, entryway, or other scene needing consistent wide coverage. Choose a motorized varifocal lens when you need to adjust the viewing angle or focus for changing distances, often from an NVR or computer after installation, while the built-in LEDs provide supplemental light for nighttime color viewing.