16-ch Human/Vehicle Classification support Motion Detection 2.0; 1-ch Facial Recognition for Video Stream, or 4-ch Facial Recognition for Face Picture; up to 16 Face Picture Libraries, with up to 20,000 Face Pictures in total; 160 Mbps incoming Bandwidth, 160 Mbps outgoing Bandwidth, Recording at up to 12 MP Resolution, 16-ch IP Video, H.265+/H.265/H.264+/H.264/MPEG4, 1x 4K HDMI, 1x 1080P VGA, 2 SATA Interfaces, 2× USB 2.0, 1/1 Audio IO, 4/1 Alarm IO, 1x RJ-45 10/100/1000 Mbps Ethernet Interface, 12 VDC / 3.3 A Power Supply, 1U 385 mm Chassis