This is an amazing explanation of how this technology works!
The person first to design something like this was close to a genius, to figure out how to assemble so many parts so the device can project an image was surely very difficult.
You are viewing a single comment's thread from:
Thank you @dedicatedguy, I made the same observation as you did. And the more amazing part is even being able to convert accurately an electrical signal to light and not just light, a meaningful light.