The screen will be mounted to the wall. They said the TV size would be 42" and I recommend using a tilt mount. They have power on the wall 4.5ft from the floor and power located above the drop ceiling so they would be fine with using wiretrack to cover the cables. They said they had cables run to location but could not confirm if they were cat5 or coax. Our ladder was not tall enough to get to ceiling to check. But if its not cat5 it is a straight forward 10-15ft wire run (drop ceiling). They had a netgear switch and had 1 spot open on switch.
We have a bigger ladder to bring out on the installation date, just don't keep it stored on the truck do to vehicle size.