This is a circular interactive table with a diameter of about 1.20 m, driven by two Epson short-throw
projectors. Interactivity is DI-based, using a Pointgrey Firefly MV and several large infrared spotlights.
I've built this setup during my postdoc stay at Munich University of Applied Sciences for the Multisensory Lab.
1. Did you know that "orbital" is a synonym for "circular"? Me neither.