I help out at local movie theatre that has a high tech digital projector.
They recently purchased a PS4 in the hopes of hosting gaming tournaments.
The problem we have is using the controllers from down in the auditorium while the PS4 is up in the projector room.
I've been looking for range extenders and other options but I've came up short of any real answers.
Follow up question: What are some good PS4 games that would work well in a tournament setting (IE quick matches, bracket style etc).