Stake Center Missionary Location Touch Screen Display

Hi! Recently my wife was in a new Mesa, AZ Stake Center and found a large touch screen TV on the wall. Missionary pictures, location of serving, and other relevant information could be viewed at the touch of the screen. She thought this was an amazing use of technology! We don't have this in our Stake Center; does anyone know anything about this display, how it works, and cost of implementation? Thank You!

I saw one about a year ago in either Houston or San Antonio, Texas. It was pretty fancy. One of the members talked the bishopric into putting it up for the ward.