"In 1996, a 23 x 31 foot video scoreboard wall, showing both live action and instant replays, was added above the stands by the south end zone. A new animation board and sound system was also added to the scoreboard above the north stands."

"The north end zone scoreboard was updated in 2008 to include a small video board."

http://www.ksl.com/?nid=359&sid=17281790