Dolphins Stadium to Combine Daktronics Digital Fascia Display Technology with World’s Largest High Definition LED Video Displays 2,100 Ft. Long ProAd® Display will Surround Fans at Dolphins and Marlins Games BROOKINGS, S.D. – Feb. 28, 2006 – Daktronics Inc. (Nasdaq-DAKT) announced today that Dolphins Stadium in Miami will incorporate into the facility what is believed will be the world’s longest continuous digital LED fascia display inside a sports venue, measuring approximately 2,105 feet in length. In October 2005, Daktronics Inc. announced that it would design and build two of the world’s largest high definition (HD) light emitting diode (LED) video displays for installation behind the end zones at Dolphins Stadium. The addition of the ProAd® fascia display that will surround the entire seating bowl will make the integrated display system at Dolphins Stadium one of the most capable of any in existence.