QDot Signage.... ...I've been eagerly awaiting this development for years & the door has finally opened: http://www.installation-international.com/samsung-launches-uhd-signage-with-quantum-dot-qled-technology/ From Hong Kong to Broadway to billboards across the land & the sides of cargo vans on our local roadways, here's to hoping they'll require trainloads of QD's to fulfill the need.