4CH H.264 D1 Real Time Network DVR
8CH H.264 Real Time Network DVR
4CH D1/960H Hybrid DVR(HVR)-(DVR+NVR=Hybrid DVR)
8ch Combo DVR
16CH D1 Hybrid DVR(HVR)--(DVR+NVR=Hybrid DVR)
24CH H.264 Real Time Network DVR