You are able to use MiraCast on all displays except the 43".
Download the eShare app onto your computer from the internet This can be done by visiting eshare.app/. . Open the CommBox Connect App on your CommBox Panel and enable MiraCast.
On your Windows PC push Windows + K to open the connect MiraCast List where you can select tour display.
This is our short training video on eshare and how it works with your CommBox Classic but is similar to your display but without the touch features :)