In broadcasting the world’s first live 3-D football game to theaters in Los Angeles, New York and Boston on Thursday evening, the NFL promises an “up close, personal, visceral” experience that could open a new revenue stream for the league. The screenings for team owners, producers and journalists will use technology developed by 3ality Digital, a Burbank, Calif.-based company whose major investor is the family of Art Modell, owners of the Baltimore Ravens from 1996 to 2004.
