H/V DVR HDTVI ECO 16 Ch (7216Hghi-F1)

H/V DVR HDTVI ECO 16 Ch (7216Hghi-F1)

A digital video recorder (DVR) is an electronic device that records video in a digital format to a disk drive, The term includes set-top boxes with direct to disk recording, portable media players and TV gateways with recording capability, and digital camcorders, Personal computers are often connected to video capture devices and used as DV