DISTRIBUTIVE LIGHT SCHEME FOR A MULTIPLE PROJECTION DISPLAY MATRIX

摘要

A multi-projection system has been described which has light guides as replacements for individual projector bulbs. In one embodiment, the bulb replacements remove the complexity of alignment and light source matching from the end user, and provide a simple mechanism that the presenter could employ to completely restore the display. Moreover, the improved system automatically solves the problem with unbalanced characteristics of the light source that produces the image.