4CH Security Network H.264 10 inch Monitor CCTV DVR System INS-LCDDVR04

A digital video recorder (DVR) or personal video recorder (PVR) is a consumer electronics device or application software that records video in a digital format to a disk drive, USB flash drive, SD memory card or other local or networked mass storage device. The term includes set-top boxes with recording facility, portable media players (PMP) with recording facility, recorders (PMR as camcorders that record onto memory cards) and software for personal computers which enables video capture and playback to and from disk. A television set with built-in digital video-recording facilities was introduced, followed by other manufacturers. Embedded H.264 4CH Digital Video Recorder LCD Player, 10 inch LCD Screen and 1TB Maximum Capacity, Supports 3G Mobile Phone Surveillance, Support PTZ Control, Remote Control by iPhone