USB3. 1 brings many improvements to the previous standard USB3. 0. The most noticeable is the new Type-C connector which is much smaller than the previous standard connectors, it is also reversible. Another feature is called \"Alternative Mode\". This allows the USB to carry different types of signal including Display Port. Our video adapters will use this mode and convert the DP signal into the one you need. Features Supports USB-C input and HDMI output Supports Display Port 1. 2 Altmode Supports per lane data rates of 2. 7Gbps (HBR) and 1. 62Gbps (RBR) Supports content protection of HDCP Supports HDMI resolution max up to 4KX2K USB bus power (no external power supply) 15cm lead