HD PoE cameras connect to compatible network video recorders or PoE switches through a single Ethernet cable that carries both video data and power. When connected to an active PoE port, the camera can send video to the NVR directly or through the network switch for recording and viewing.

For an HD PoE camera installation, compare four-megapixel and eight-megapixel resolution based on the detail your scene requires, then choose a fixed lens for a set view or a motorized varifocal lens when installers need to adjust framing and zoom. Compare viewing angles with the mounting location and coverage area, using a wider view for broad spaces and a narrower view for focused coverage of entrances, corridors, or other distant subjects.

HD Power over Ethernet (PoE) cameras can support indoor and outdoor surveillance, depending on their enclosure and environmental protection ratings. The assortment includes dome, turret, and bullet cameras with outdoor-rated designs, while indoor installations may benefit from their compact form factors, high-definition imaging, night vision, and single-cable network connection.

HD PoE cameras can use local micro SD storage for recording and playback, with supported capacities reaching up to 512 GB on many models. A network video recorder is optional when you want centralized storage, multi-camera management, or expanded surveillance system capabilities.