As of February 2018 there will be 60 NEC digital screens installed in the London underground network, which will host dynamic content. Also, this manufacturer has also provided this project with the 14,000 lumens PH1400U.
Hello London, the media association between Transport for London (TfL) and Exterion Media, has announced the launch of DX3, the newest digital advertising channel in London to which NEC Display Solutions provides display technology.

As of February 2018 there will be 60 NEC digital screens on the London Underground network, which will host dynamic content. Some supports that travelers can see when they are on the platforms of the station. Jaguar Land Rover, LG, Gillette, Tesco and EOS will be the first advertisers to use the supports of this digital network.

By Digital Av Magazine
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