To connect HDMI sources to the Base Unit this converter kit must be used. It enables to connect an HDMI source to the Base Unit and a USB Type-CTM port remains available.
To use the converter kit as a HDMI input, you need to enable this in the Base Unit Configurator (Display & Audio -> Inputs). For more info see the installation manual.
With wired roomdock, the user can share high resolution and frame rate content and connect to the room audio and video over a wired connection.