5-in-1 16CH (up to 18CH NW) Embeded DVR, Analog HD (max. 8MP), TVI (max. 8MP), CVI (max. 8MP), CVBS, IP (max. 8MP), triple codec H.265/H.264/MJPEG, max. 128Mbps recording / max. 32Mbps playback throughput, up to 8 internal SATA HDD, (48TB max), 16CH Audio input/ 1CH Audio output, Coaxial Cable (Pelco-C), HDMI/VGA local dual monitor, SUNAPI, ONVIF, Easy configuration (Setup Wizard, P2P), Smartphone support (iOS & Android), 4TB Seagate SkyHawk HDD included (ST4000VX016)