The project illustrates the possibility of creating a low-priced laser projector by expanding the extremely popular LED persistence of vision (POV) devices and using the same POV concept as the ...

If you’re looking for the big screen movie theater experience at home—we’re talking 100+ inches—a projector is usually the most affordable way to go. But if money is no object and you’d rather skip ...

This article contains affiliate links. We may earn a small commission on items purchased through this article, but that does not affect our editorial judgement. Consumer technology writer Gareth ...