STEREOGRAPHIC PROJECTION SYSTEM

摘要

A projection system for projecting a stereographic image onto a viewing surface is provided, the stereographic image including a left-eye image and a right-eye image. The projection system includes a light source for producing a beam, a beam splitter for splitting the beam of light into a right image beam and a left image beam, an image engine for producing the stereographic image, and a projection lens. The image engine includes a left optical path for producing the left-eye image from the left image beam, the left optical path including an upstream left polarizer, a left image-producing element and a downstream left polarizer, and a right optical path configured to produce the right-eye image from the right image beam, the right optical path including an upstream right polarizer, a right image-producing element and a downstream right polarizer.