Coming with a dedicated 1080p HDMI output, Synology Network Video Recorder NVR216 is an all-in-one, PC-less surveillance solution designed for offices and retail stores where space is precious. Capable of displaying and recording up to 4 or 9 IP cameras1, expandable to 4 bays of storage with DX213, and extremely energy-efficient, NVR216 offers an effortless surveillance experience.