AV Interactive Magazine has an interesting case study about a 3D Virtual Reality lab built in Germany capable of holding 30 people in a half-cylinder+floor environment.
At the University of Siegen, Germany, the faculty of Electrical Engineering and Information Science decided to set up an impressive 3D installation in their Virtual Reality lab: They created a presentation room with an area of about 50 square metres that has room for up to 30 people. This is an absolute novelty, because it is technically quite advanced: A half-cylinder and floor projection in a room about 5.0m in diameter and 2.6m in height allows the users to work interactively in a computer simulated, virtual environment.
