Video projectors used to be ridiculously cool

Transcript

You are looking at something you're not supposed to see. Well, at least not like this. The image on your screen is coming from one third of the  business end of a video projector. This image is the second third. And this one is the third  third. That's right. It's our old friends red, green, and blue. The primary colors of almost all  modern displa... Read More