Used Samsung SRD-1642P 16 Channel DVR CCTV Surveillance Recorder 2TB Included

  
Up to 480(N) / 400(P)fps recording rate (SRD-1642). Easy user interface, common across all Samsung DVRs.

GUI / Search / Back up / Set-up. Set independently for each channel - REC / Quality / Resolution.

Privacy mask support each channel (4ea).