USB Type-C to Mini Display Port Adapter. It means that you can connect a Type-C source or Thunderbolt TM 3 source to a Mini Display Port display at a maximum resolution of 8k@30 Hz. It supports all DP Alt mode Type-C hosts. DP Alt mode is required to transmit both video & data via the USB (Universal Serial Bus) C port. Please Note: Not all USB (Universal Serial Bus) C ports support DP Alt mode. Specification: Type-C input & Mini Display Port output Display Port 1.4/1.2 Alt mode Per lane data rates of 8.1 Gbps (HBR3) 5.4 Gbps (HBR2) 2.7 Gbps (HBR) & 1.62 Gbps (RBR) Supports up to 48 bit (16bit per channel) deep color Content protection of HDCP1.4 & HDCP 2.2 Mini Display Port resolution up to 7680x 4320@30 Hz USB (Universal Serial Bus) bus power (no external power supply)