Lets say I have a company doing Audit in a manufacturing site. So one is wearing Nreal on site, while recording what he see to a fellow sitting remote at a HQ on a pc, perhaps even in another country.
So the person remote can follow what the person on site look at. Optimal they can communicate both via microphone and they can draw arrows onto the real world, that is visual communication.
Is possible.
There are several possible options, one of which is that the Nreal Light comes with a camera and microphone that you can send remotely using WebRTC.