Videowall - The Ticket Counter Videowall combines Traditional and Non Traditional OOH mediums to deliver a striking impact.
Over 120 million commuters are targeted through DSN's Videowall Network
Consistently seen over 80% recall across both pass holders and non pass holder
  commuters
Centrally managed network allows for brands to update content (i.e. scores, news, stock
  quotes, tariffs etc) on these screens in real time, making the experience all the more
  engaging
Integration with WEB allows brands to extend their web campaigns onto these screens

Videowall