8-Channel 2TB HDD M4200 Series MPX Megapixel Over Coax Series DVR, Black

FLIR’s M4200 Series DVRs use the latest HD-CVI technology, giving the flexibility to upgrade your security systems to HD resolution using existing coax cabling. With support for both 1080p/720p HD resolution MPX cameras plus standard analog cameras, the DVR is ideal for retrofit applications. MPX also facilitates advanced features previously unavailable over a coax cable including duplex transmission for PTZ control, audio transmission and extended distance cable runs up to 2300 ft.