4 Channel Penta-brid 4K Mini 1U 1HDD WizSense Digital Video Recorder - H.265+/H.265 dual-stream video compression - Supports HDCVI/AHD/TVI/CVBS/IP video inputs - Max 8 channels IP camera inputs, each channel up to 8MP; Max 128 Mbps incoming bandwidth - Up to 2 channels video stream ( analog channel ) Perimeter Protection - Up to 4 channels video stream ( analog channel ) SMD Plus - Up to 2 channels video stream (analog channel ) human face recognition - IoT - POS functionalities