Quote Originally Posted by Aerie
That's a different technology, developed by a completely different group of people.
Quote Originally Posted by Geeknews
IO2Technology (6:04pm EST Thu Sep 18 2003)
This thing is garbage comparing to www.io2technology.com's screen. They don't need any medium but air. And it can act as a touch screen.

Say good buy to his POS. - by JoeLee
IO2technology (12:40am EST Mon Nov 03 2003)
There thing is the same only they have a dehydrator built in to suck water out of the air then vaporise it and pump it through some nicer jets to make the "screen" smoother - by bobbdobbs
IO2technology (5:18am EST Tue Feb 03 2004)
Also the size of IO2technologys screen is somewhat smaller, that could explain the smoother pics.

If you look at the videos from IO2technology (their new site has those now), you can see that it's not that smooth after all.

Compared to FogScreen, IO2technology has the projector built in their system somehow. Also what's interesting, IO2technology claims that the image from rear is transparent, or a copy of what's in the front. This I'd like to see and understand. - by Arkkimaagi
Quote Originally Posted by Aerie
The ideas behind this are pretty easy to follow, really, and it only surprises me that it took so long for this to be developed...
Would you care to explain these ideas? I'm curious on how one projects an image on to thin air.