Hikvision DS-7216HUHI-S2/XT/4A+16/4ALM

16-ch Analog video inputs, Encoding ability up to 4K/8MP @ 8fps or 3K/5MP Lite@12fps 16-ch Guanlan AI Encoding for saving recording storage effectively Support 4-ch Facial Recognition or 16-ch Perimeter Protection based on Deep Learning algorithm Support 16-ch AcuSearch, helping users quickly find target in recordings Support All channels Motion Detection Technology Up to 32 channels IP camera inputs, each channel up to 8MP Support 16-ch HDTVI Two-Way Audio via BNC 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)