Mersive is BIG WIG Can't get any higher than the white house so They can make it happen remember there a war to stop "the future of Television" and it reaches to the top..

who's is looking at Mersive !!
https://www.mersive.com/news-press/showcase/

White House Situation Room Display BEFORE Mersive Sol Installation
Link here Ntek's Np1!!!

https://www.youtube.com/watch?v=9Y5lNCOvWhc

White House Situation Room Seamless Screen AFTER Installation
Don't think they would allow just any devices in the "Situation Room"