I came across a video on youtube called “??? Digital signage Sinagawa Station Tokyo” – I don’t know what the first 3 Japanese Characters are but I think they spelt the name of the station incorrectly…
Anyways, the first 1 1/2 minute of the video is quite boring so if you are going to watch the video make sure you start from 1:30. From there it get’s interesting and I was amazed to see the number of screen located in the tunnel. I did a quick count and if my maths is correct there was 44 screens just in the tunnel – geezzz that’s a lot of screens in the space of a few meters. Keep in mind that this must be a high traffic area so there’s $$$$$ revenue for advertising. Great work for whoever came up with this implementation.
Oh and he’s the video if you want to watch it… the end is quite boring as well.