In SEC replay replay center, officials fix as many errors as they can
The new NFL replay monitor tablets are going to be a problem
Eisenberg: I Have A Love-Hate Relationship With Replay
Ask Farmer: Who are all the people on an NFL sideline? - Los Angeles Times
NFL officials to use tablets for replay review in preseason games
Behind-the-scenes with NFL sideline technology: Microsoft and Bose power team communication – GeekWire
NFL Replaces Sideline Replay Monitors With Tablets, Referees No Longer Go Under The Hood
Behind-the-scenes with NFL sideline technology: Microsoft and Bose power team communication – GeekWire