Scheda di espansione grafica video USB C PCI-E 3.0 4X e Mini Displayport da 1.4 a 2
Need to connect Mini DisplayPort Mini-DP 4K input from Graphics Card, Then you can get the 4K video from Type-C card output. Compatible with Displayport DP or Mini DP or Thunderbolt2 video source to Type-C USB-C sink output.