Brighter Cheaper Projectors

By looks of this article, LCD projectors could double in brightness, and battery operated "pico"projectors could become more energy efficient.  An entry level LCD projector runs at a claimed 2500 lumen. With this new polarising technology, will these become 5000 lumen ?

At present 5000 lumen models are suggested for screen-sizes of 150 inches and bigger. This could change the entire marketing scope for projectors, especially in high ambient light applications.


Well done to the researchers at North Carolina State University


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