I tested Epson’s top portable projector, and it’s got a fun design but average performance

The Epson Lifestudio Flex Plus has a fun, all-in-one design and 4K resolution, but better options are available for nearly ...
Hackaday

A Deep Dive Into The Coolness That Was CRT Projectors

CRT monitors: there’s nothing quite like ’em. But did you know that video projectors used to use CRTs? A trio of monochrome ...