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 ...

The BlitzWolf BW-V3 Mini LED Projector has been released to the global market via Banggood. The BW-V3 projector has a LED light source that outputs a maximum brightness of 250 ANSI lumens and a life ...

Projectors have a bunch of uses from allowing the user to show presentations at the office to a large group of people, to allowing you to watch movies and TV shows on a huge screen at home. One ...

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 ...

Panasonic has announced that it has a new series of projectors that are now shipping that don't have a lamp. The lamp inside normal projectors is a significant source of recurring cost because they ...

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

February 25, 2011 Add as a preferred source on Google Add as a preferred source on Google Flat panel televisions, whether LCD or plasma, emit their own light while a projection-based system uses ...