ESPN set to debut 'Virtual 3' technology for NBA broadcasts - Mashable

Mashable
ESPN set to debut 'Virtual 3' technology for NBA broadcasts
Mashable
Once upon a time in the '90s, the yellow first-down line was just a glimmer in some sports' executives eyes. Now that little bit of technology, which debuted on ESPN's Sunday Night Football in 1998, is an integral part of the football-watching ...and more »