Unlike older dvr systems, nvrs. A network video recorder (nvr) is a digital video recorder that receives video streams from ip cameras over a network, typically using ethernet. An nvr, or network video recorder, is a device designed to process, store, and manage video footage from ip cameras (internet protocol cameras)
NVR - Security Network video recorder System - BBG Security
An nvr camera system combines three key components—ip cameras, a network connection, and the nvr device—to provide effective video.
