Daktronics increases digital billboard energy efficiency by 79%
BROOKINGS, S.D., Jan. 5, 2011 (GLOBE NEWSWIRE) -- Daktronics Inc.
(Nasdaq:DAKT) of Brookings, S.D., announces the company's digital billboard
line has increased power efficiency by 79% over the past three years.
"With each product generation, Daktronics aims to improve energy efficiency.