NVR Hikvision IP 8 canale DS-7608NI-K2/8P; UltraHD 4K; Support 1-chHDMI ,1-ch VGA, HMDI at up to 4K(3840x2160) resolution; Up to 8Megapixelsresolution recording; 8-ch network cameras can beconnectedwith40M/60M/80M incoming bandwidth; Support H.265/H.264/MPEG4videoformats;Audio Output: 1-ch, RCA; 2 x SATA interfaces/6TB for 2HDDs(notincluded); USB Interface: | Front panel: 1 × USB 2.0 ;Rear panel: 1× USB3.0; Alarm In/out: 4/1; Chassis: 385 mm chassis; 8 independent 10/100Mbps PoE Ethernet interfaces