Blackjack DX3 NVR Powered by DW Spectrum IPVMS. 4 camera licenses pre-installed, 16TB, 180 Mbps of recording throughput, 1x True HD, 1x DP, Windows 10 OS, i3 Processor, Dual Network Card, OnVIF compliant, Graphic System Health Monitor for hardware performance, True Enterprise Scalability, Automatic Camera Detection, Local Client Display, Fully Cust