METHOD OF ILLUMINATING A PROJECTING IMAGER, CORRESPONDING SYSTEM AND PROJECTOR

摘要

A method for illuminating a projection imager, a system and a projector corresponding thereto are provided to be effectively used in an illumination system related to the imager in an image projector such as a front or an overhead video projector. A method for illuminating a projection imager includes the steps of: receiving each image of a set(51); determining a color base depending on the set of at least one image called as a secondary color base(52); and dynamically controlling a diode according to the secondary color base(54).