It doubles the maximum aggregate bandwidth of USB and enables multiple simultaneous data and display protocols.
The USB4 specification was first revealed by the USB Promoter Group in March this year.
Compared to USB 3.0, USB4 will increase transfer speeds and use the USB-C physical interface.
Further, one can expect new USB4-based devices to hit the markets as early as mid-2020.
source: www.techworm.net
