HD-MI interface: support 4K / 60Hz HD screen displayUSB3.0: Data transfer 5Gbps (1G movie can be transferred in 5 seconds)RJ45 interface: support 1000Mbps EthernetSD/TF card reader: does not support reading TF card and SD card at the same time3.5mm auxiliary jack: for headphones, headphone speakersC-type PD port: supports 60W PD charging (max)Features: USB 3.0, HD-MI, VGA, RJ45, SD / TF card reader, PD charging USB HUB