Function 1:10 100 100M Ethernet Function 2:POE power output Function 3:TVI 8MP, CVI 4MP, AHD 5MP Function 4:4K H.265 mainstream decoding Function 5:PoE Voltage Test Function 6:HD coaxial video unction 7:Rapid Onvif Function 8:CVBS loop test Function 9:Built in wifi