Question: We would like to put 1 HD screen on the north wall and 1 HD screen on the south wall and use a Clickshare for the computers to present a patient study up on the big HD screen.

Answer: I would write North and South on each Barco Button. 

               When you first get them you have to associate the buttons with a base unit. 

               You would also have to set the channels for each base to separate channel IDs.