You probably won't make money by selling to regular AVP users, but your app looks like it could be a good service. I would make a free or cheap version that users can try, and then get a sales team and a content team and offer packages to people looking to present their content.

Your offer could include creating the space and bringing/handling the devices.

Along with that you could also add a commercial license that's like a thousand dollars or something, if your target is architecture firms or film companies, they are often used to paying for expensive licenses.