.High-end 2U size PRO NVR .Rack-mountable chassis design .Dual VGA + HMDI video output .Up to 8 SATA ports maxium 24TB storage capacity .Special E-SATA port for easy expansion .Alarm I/O, Audio I/O, RS485 .High performance Hi3535 CPU .Gigabyte (1000Mbp/s) Super fast Ethernet port Helena...