Hikvision DS-7204HQHI-S1/XT/4A+4/1ALM

4-ch Analog video inputs, Encoding ability up to 3K/5MP Lite@12fps 4-ch Guanlan AI Encoding for saving recording storage effectively Support 1-ch Facial Recognition or 2-ch Perimeter Protection based on Deep Learning algorithm Support 4-ch AcuSearch, helping users quickly find target in recordings Support All channels Motion Detection Technology Up to 6-ch IP video inputs, each channel up to 6MP Support 4-ch HDTVI Two-Way Audio via BNC 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)