If --no-control is set, then the controller is not initialized (both in the client and the server), so it is not possible to control the device to turn its screen off. See <https://github.com/Genymobile/scrcpy/issues/608>.
If --no-control is set, then the controller is not initialized (both in the client and the server), so it is not possible to control the device to turn its screen off. See <https://github.com/Genymobile/scrcpy/issues/608>.