The jDome acts as both a screen and monitor, and as you stand in front of it you are able to see the projected screen which allows for a 180-degree image. This low cost, easily available transparent screen will allow you to have a wider viewing range when gaming. This will not only enhance your gaming experience, but provide for key visual entertainment that would not normally have been available. The jDome costs around $200, and all you would need to provide is the projector, and editing of the game Field of View (FOV), then you’re set.
[via jDome]
http://www.aboutprojectors.com/news/2008/05/13/jdome-uses-projector-to-create-180-degree-image/