Historic Union Station in St. Louis has reopened after an extensive $66.3 million renovation to its lobby where Technomedia, a Mood Media Company created the largest permanent 3D projection mapping attraction in the United States on the 65-foot high barrel-vault ceiling and walls transforming the space every evening for hotel and local guests and visitors. Technomedia chose Lightware DVI-OPT-TX110 and RX110 transmitters/receivers to extend the multi-4K 120 frame video signal to 14 projectors displaying the dazzling custom content. Lightware USA is the US distributor for Budapest-based Lightware Visual Engineering products.