[Devon] recently repaired a handful of Phillips LCD projectors which he was quite excited ... He created a small circuit using a PIC that is used to interpret the initial pulse from the control ...

The LCD is controlled by a bit of bit-banging ... With a 10 Watt LED, it’s not the brightest projector on the planet and the picture is a little washed out in a bright room.

LCD projectors offer high brightness and clear ... LCoS projectors provide top-notch picture quality and resolution with the best contrast ratios but are pricier, heavier, and may cause motion ...