Our 16 channel security NVRs are the heart of a network IP security camera system, and are capable of recording from up to 32 IP and megapixel surveillance cameras. Our network video recorder options feature an open architecture to support a range of IP cameras, with up to 14TB of built-in storage to support higher resolutions, frame-rates, or video archival. All NVR models include features such as advanced analytics, multiple recording modes, PTZ camera control, remote configuration, and more. Our network DVRs are specifically designed for long life-cycle operation, providing the ultimate in long-term stability and operational consistency. Alibi NVRs also support live remote viewing via internet or our free smartphone app. Our NVR recorders are backed by our free unlimited support from our US-based technical support team.