How many display modes of the glasses?
There are two modes supported on the glasses, air-casting mode and MR mode!
If you are using the compute unit with the developer kit glasses, you really only have access to MR apps on the compute unit and there’s no way to do air casting (screen mirroring). If you’re plugging in to a compatible phone that works with Nebula, you have access to MR mode, Aircasting (full screen) and Aircasting (side screen) modes. If connecting to a PC that supports alt mode DisplayPort over USB-C or using an adapter, it only offers full screen mirroring.