Dahua DH-XVR5104HS-I3 Digital Video Recorder 4CH Channel (DVR)
4 Channels Penta-brid 5M-N/1080P Compact 1U 1HDD WizSense Digital Video Recorder. Up to 4 channels video stream (analog channel) SMD Plus. Up to 1 channels video stream (analog channel) human face recognition.