Installation bullet cameras typically use an Ethernet cable for network connectivity and Power over Ethernet (PoE), which can carry data and power through one run. Connect each camera to an active PoE port on a compatible network switch or NVR, and confirm that the network equipment provides the required PoE standard and sufficient power for the camera.

Fixed-lens bullet cameras provide a set field of view, so installers should choose the mounting position and lens angle based on the area they need to cover. Varifocal bullet cameras offer an adjustable focal length, which gives installers more flexibility to frame specific distances, entrances, or wider areas during setup.

When installing bullet cameras outdoors, look for an all-weather housing with an IP67 rating and features such as a protective top cover to help limit exposure to rain, dust, and debris. For low-light scenes, consider infrared night vision, Color at Night with supplemental warm-white lighting, a low-light-sensitive image sensor, and wide dynamic range to help balance shadows and bright areas.

During installation, connect IP bullet cameras to a compatible network video recorder through an active Power over Ethernet (PoE) port or network switch, then configure recording, motion events, and remote viewing in the recorder’s surveillance platform. Cameras with microSD storage can support local recording or standalone operation through a companion app, while ONVIF support on compatible devices can help integrate cameras with broader video surveillance systems.