Charlotte Motor Speedway and Panasonic held an event yesterday to celebrate the completion of the new world's largest HD screen, which measures at 16,000 square feet (200 feet wide and 80 feet tall). Of course, the only natural thing to do when face with a screen this size is to play videogames on it, and CMS got very meta by bringing out NASCAR driver and simulation racing fan Dale Earnhardt Jr. to turn a few laps on the track in iRacing on the brand new display. The 720p display, located
