5-in-1 16CH Pentabrid DVR- 4TB Raw Storage AHD HDTVI HDCVI (up to 8MP) Total 18CH(Analog Maximum 16CH and 2 Network Maximum 18CH) Analog Camera up 8MP(15/12fps) 5MP(20/12fps) 4MP(30/25fps) 2MP(30/25fps) 1MP(30/25fps) 960H(or 720H)(30/25fps) * per CH and Network camera 2MP (480fps). Codec H.265/H.264/MJPEG Recording Bandwidth Max. 128Mbps Playback Bandwidth 32Mbps. 4CH audio input/ 1CH audio output 16 alarm input and 4 relay output coaxial control HDMI/VGA video output 1 X spot monitor output QR code Up to 2 SATA HDDs (6TB/HDD). NDAA & FCC Compliant Model.