Comment on It'll happen to you!

• tetris11@lemmy.ml ⁨1⁩ ⁨year⁩ ago

  Yeah but there are still signal processing steps required to tell both ends of the connector which pins to use to implement the DisplayPort protocol.

  • DP connector is direct from GPU → Screen.
  • DP through USB has to go through the USB bus on the machine → Screen.

  Let’s hope that bus is dedicated, and not overloaded with other USB tasks!

  source

  • otto@sh.itjust.works ⁨1⁩ ⁨year⁩ ago

    Let’s hope that bus is dedicated

    It is. That’s always been one of the key features of thunderbolt. There’s no negotiation or latency involved.

    source

    • tetris11@lemmy.ml ⁨1⁩ ⁨year⁩ ago

      Right, the pins just automatically know which to use without any negotiation from the USB bus. Come on.

      source

      • otto@sh.itjust.works ⁨1⁩ ⁨year⁩ ago

        Just because you don’t know how any of this works, don’t lash out at me in anger.

        source