When the North Sea Oceanarium opened its new exhibition, visitors were impressed by the 75 m2 Expromo LED display. “It made a big impression on visitors to see the big fish in their actual size. The display certainly promises to be a hit that will attract people,” explains Jeppe Nedergaard, the aquarium’s graphic designer, who participated in the opening. The display weighs 3 tonnes – half as much as one of the big killer whales featured in the video.