2MP Ethernet IP cameras connect to a network video recorder through an Ethernet cable and a compatible network or Power over Ethernet (PoE) port, which can carry video and, with PoE equipment, power over one connection. Many models support ONVIF, allowing them to work with compatible NVRs and other surveillance systems for live viewing, recording, and playback.

Many 2MP Ethernet IP cameras support Power over Ethernet (PoE), carrying both power and network data over one Ethernet cable. Connect the camera to a compatible PoE switch, injector, or network video recorder (NVR) to simplify installation and reduce cabling.

For daytime monitoring, compare 2MP 1080p image output, lens and field of view, camera form factor, outdoor housing, Power over Ethernet (PoE) support, and motion or intelligent analytics. For low-light coverage, look for infrared or Starlight imaging, wide dynamic range when available, onboard storage options, audio features, and compatibility with the recording or control platform.

Dome cameras offer a low-profile appearance that can suit discreet indoor or outdoor installations, while bullet cameras provide a visible, directional form factor for positioning toward a specific area. Turret cameras offer a compact design with adjustable positioning, giving installers flexibility when aligning the view, while all three designs can provide 2MP, 1080p video over an Ethernet-based system.