Method and system for maintaining a light source at an ideal lux

摘要

A method for maintaining a light source at an ideal lux helps maintain a lux that is generated by at least one light source at a level that is equal or greater than an ideal lux. The light source may include a digital projector. The ideal lux is necessary to view an image under optimal conditions. The method enables a calculated and incremental increase of the lux generated by the light source to achieve the ideal lux. This incremental increase is correlated to an anticipated loss of lux by the light source. By incrementally increasing the amount of lux generated, a maximum lux capacity of the light source is not used; thereby increasing the lifespan of the light source and providing the viewer with a consistent, ideal brightness image for long periods without requiring excessive replacement of bulbs or maintenance on the light source.