A new invention opens the door to a new generation of
outdoor displays. Different pictures can be seen at different angles, creating
3D effects without the need for 3D glasses.
Public screenings have become an important part of major
sports events. In the future, we will be able to enjoy them in 3D, thanks to a
new invention from Austrian scientists. A sophisticated laser system sends
laser beams into different directions. Therefore, different pictures are
visible from different angles. The angular resolution is so fine that the left
eye is presented a different picture than the right one, creating a 3D effect.