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is this it?

PostPosted: 09 Feb 2006, 10:51
by lee griggs


PostPosted: 10 Feb 2006, 11:06
by staygood
That's not it. It's not Apple. But it's beautiful and I want it. :)

PostPosted: 10 Feb 2006, 23:52
by eelfinnTy
This doesn't work the same way as our touch streams.
Here's Jeff Han's web site.
and here's how it works...

PostPosted: 12 Feb 2006, 16:56
by dr_leviathan
I think the screen is backlit with a projector and is not an LCD. The side LED must be a different color of light (IR probably, most likely pulsed) and the backscatter is measured with a camera located back where the projector is. Which means it really IS scalable to very large installations... just pull the projector and camera back and use a bigger screen.