The new F is definitely on the DXB-IAD route. Managed to fly in it on 24th Dec as an upgrade from my business class seat. It was not full as there were only 2 of us there, but was definitely the best experience.

There is an HDMI port here in front left under desk panel (in Suite 2A). I did manage to hook my Samsung Galaxy Fold 3 into it and use Dex mode to view Netflix and other apps. The laptop HDMI also work in port. Very flexible use wise and sound carries via HDMI which can be toggled in settings on the screen.