Passive stereoscopic 3D display has stereo splitter converting active stereo signal into passive stereo signal, two projectors with polarization filters, stereo-compatible projection surface

摘要

The passive stereoscopic 3D display arrangement has mutually canceling polarization filters. An active stereo signal from the graphics card of a computer (1) is converted by an auxiliary device, the stereo splitter (3), into a passive stereo signal for channels for the right and left eyes, delivered to two projectors (4) with the polarization filters (5) and radiated onto a stereo-compatible projection surface (6).