The Linux-Based Blackjack? Cube is a powerful NVR Powered by DW Spectrum IPVMS. The NVR records and manages up to 16 IP Cameras for a total throughput of 80 Mbps. The hardware supports true HDMI local output via DVI-D/DVI-I ports, I3 Processor, Dual Network Card and Scheduled auto reboot for hardware performance. The Blackjack NVR supports cross platform connectivity for Windows and MAC client software, allowing you to monitor and connect to your system from anywhere. The NVR is Onvif Profile S compliant, is available with 2-18TB HDD for true Enterprise Scalability and comes with an unbeatable 5 Year Limited Warranty.