Hikvision iDS-7208HQHI-M1/XT 8-ch 1080p H.265 AcuSense DVR, Supports 2-ch Facial Recognition or 4-ch advanced model Perimeter Protection based on Deep Learning algorithm, Support HDTVI Two-Way Audio technology, Efficient H.265 pro+ compression technology, Encoding ability up to 3K/5M Lite @ 12 fps, 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP), 2-ch (up to 10-ch) IP Video Input, HDMI/VGA simultaneous output, Total Bandwidth: 96 Mbps, 1 SATA interface, 12 VDC, 1.5 A.