8-ch 5MP 1U H.265 AcuSense DVR 8channels and 1 HDD 1U AcuSense DVR Support 4-ch advanced model Perimeter Protection based on Deep Learning algorithm Encoding ability up to 4K/8MP @ 8fps; 3K/5MP @12fps Up to 16 channels IP camera inputs, each channel up to 8MP 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP) Support All channels Motion Detection Technology Support All channels HDTVI Two-Way Audio Technology