The history of the NFL's instant replay system - Sound & Video Contractor
NFL To Expand Intel freeD 360-degree-replay Technology to More Stadiums in 2017
AES E-Library » Complete Journal: Volume 48 Issue 10
NFL review system puts ESPN, Fox, CBS and NBC in tough spot - Sports Illustrated
The History of Instant Replay in the NFL, News, Scores, Highlights, Stats, and Rumors
Father of Instant Replay Dies at 97 - Sound & Video Contractor
New ordinance sets higher standards for contractors hired by City of San Antonio
The History of Instant Replay in the NFL, News, Scores, Highlights, Stats, and Rumors
The History of Instant Replay in the NFL, News, Scores, Highlights, Stats, and Rumors