Evidence

٢.      DisplayPort .
٣.  f1        .
  :       .
:            .
:             .
  :       .
          f1.
:        Extend )(    
     . Start )(  Settings )(   System ).(
 Display )(      Keep changes ) .(
  Thunderbolt   USB Type-C )  (
:  USB Type-C Thunderbolt          USB
Type-C     .
         Thunderbolt    
Thunderbolt 
 :
١.     USB Type-C  USB Type-C Thunderbolt   .
٣٣  ٥  