If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this problem ...

This installment of You Asked is a projector-heavy special. There is no better time to do this, given some of the massive TV screen sizes we’re seeing these days, along with falling prices on those ...

High-brightness LED projectors can be a good option for all the movie-enthusiasts. They can place these portable devices at ...

Upgrade your home viewing with powerful projectors that deliver big-screen visuals, rich colours and immersive sound, perfect for movies, sports, and gaming.| Technology News ...

A stylish home cinema smart projector with a novel five-channel dual-light optical engine and Dolby Vision? The Horizon Ultra went on sale late last year, and when I was recently given the opportunity ...