XDI 20 Series, 8 Channel NVR
H.264 and H.265
Linux OS

XDi 20 Series, 16 Channel NVR
H.264 and H.265
Linux OS

Discontinued
ET 10 Series, 4 Channel DVR
"HD over Coax"
Linux OS

Discontinued
ET 20 Series, 4 Channel DVR
"HD over Coax"
Digital Video Recorder

XDi 20 Series, 32 Channel NVR
H.264 and H.265
Linux OS

(Network Video Recorder)

(Network Video Recorder)

8 or 16 Channel DVR
Linux OS

8 or 16 Channel DVR
"HD over Coax"
Linux OS