8ch4K/32ch5M/32ch1080P video input HDMI/VGA simultaneous video output 1.5U Case, 4SATA(Up to 8TB) H.265/H.264 1*10/100/1000Mbps auto-sensing Ethernet port, RJ45 port ,USB Port 2*USB2.0 ports, 1*USB3.0 ports HDD 4*SATA interface (Up to 8TB)