USB-C to HDMI cable connects an HDMI projector with HDR capability to your Windows laptop or smartphone’s USB-C or Thunderbolt 3 port. This USB Type-C to HDMI adapter (M/M) connects an HDMI monitor, projector or television to the USB-C or Thunderbolt 3 port on your MacBook Pro or Windows laptop. It’s an ideal connector for multitasking, presenting video at trade shows and conferences, editing documents, playing online games and watching movies on a larger 4K screen. No other adapter or cable is needed to complete your 4K connection.