Here at AT&T Stadium, home of the DallasCowboys, we have the largest 1080p video board in the world. This board has about 30 million lightbulbs and takes up 25,000 square feet. The Jumbo-Tron here costs $40 million, which is more than the original cost to build the stadium.
Pylon-cams, which are also new in football, are cameras built into the pylons that are at each corner of the end-zone. These cameras give the official the power to see if a player stayed in bounds or if a player scored a touchdown from a ground level perspective.