The ImmersaDesk
The ImmersaDesk is a drafting table format virtual prototyping device with a computer operated audio system. Using stereo glasses and magnetic head and hand tracking, this projection-based system offers a type of virtual reality that is semi-immersive. Rather than surrounding the user with graphics and blocking out the real world, the ImmersaDesk features a 4x5-foot rear-projected screen at a 45-degree angle.