At the ultra-exclusive D conference, we worked with Obscura to create the worlds largest multi-touch interactive video display. It allowed conference attendees to view photos, videos, real time stock quotes as well as play games and compose music.
 
The separate display showcased an array of 12 HP LCD HD monitors arranged in the grand stairway of the hotel.  These displays needed to be discrete channels of HD video synchronized with a Christie 20K HD projector that displayed media in between the televisions.