[tonyvdb]

I read that article..and it sounds like a great step forward..
What I can't understand is how can they do away with the colour wheel by just using an LED for the light source? :scratch:

They use more than one LED is my guess and because they can be turned off and on very fast and red blue and green LEDs are already easy to make they dont need the color wheel.

 

[tonyvdb]

Not sure there, but given all LCD projectors only use red green and blue I suspect maybe this can be achieved.