Back when DLP projection TV's were popular, I used to see the "rainbow effect" and it was distracting enough that it was hard to watch anything on the TV. Many

Back when DLP projection TV's were popular, I used to see the "rainbow effect" and it was distracting enough that it was hard to watch anything on the TV. Many people can see it, but don't really notice it... until you point it out. I pointed it out to one guy that owned his TV for a year and never noticed it, but after I pointed it out to him, he couldn't stop seeing it and could never enjoy his TV after that. http://www.theprojectorexpert.com/dlp-rainbow-effect/ http://www.theprojectorexpert.com/dlp-rainbow-effect/