Projection mapping is one of the new technologies that offer novel ways of interactive visualisation at events and venues. Rather than implementing static visuals, it engages users by transforming ...

Though most projectors these days come with a wireless remote, and many have built-in speakers and app-based streaming entertainment on tap, the latest 1080p thrower from China's Wejoy cooks in touch ...

How to Buy an Ultrashort-Throw Projector ...

Learn how to place your projector, choose the right screen, manage lighting, and set up audio for a true 100-inch+ movie ...

Ernie Smith is a former contributor to BizTech, an old-school blogger who specializes in side projects, and a tech history nut who researches vintage operating systems for fun. Years ago, projectors ...