On IP dome cameras with 8MP sensors, a fixed lens has one set focal length and viewing angle, which supports a straightforward installation when the coverage area is known. A varifocal lens allows installers to adjust the zoom and focus to refine the camera’s framing, with motorized options supporting adjustments from a computer or recorder.

IP dome cameras with 8MP sensors typically require an Ethernet network connection, Category cable, and either Power over Ethernet (PoE) from a compatible switch or NVR, or a separate 12 VDC power supply, depending on the camera. Recording options can include a compatible network video recorder (NVR), a supported microSD card for edge storage, or cloud-based event storage on select cameras.

An 8MP image sensor captures detailed video, while wide dynamic range helps balance bright and shadowed areas so scenes remain more visible in challenging light. Infrared night vision adds visibility in low-light or nighttime conditions, helping the camera record usable images when ambient light is limited.

IP dome cameras with 8MP sensors can connect to a network video recorder (NVR) over Ethernet, with Power over Ethernet (PoE) models carrying power and video through one cable. Many also support local microSD storage for edge recording and playback, while ONVIF compatibility and mobile or cloud platforms can help integrate video into broader video management software (VMS) and security systems.