Light-emitting diodes (LEDs) are so ubiquitous that it's easy to forget just how much society relies on these underappreciated technological wonders. Yet, the history of the LED goes back further than ...

National Semiconductor Corp. today introduced the industry’s first 2A red, green and blue (RGB) LED driver for portable projectors that drives three common anode RGB high-brightness LEDs sequentially ...

The CineBeam PF510Q incorporates a 4-channel LED light source. One LED emits red light, one green, one blue, and a fourth emits what is referred to as Dynamic (contains elements of green and blue).

NEC has shown off the "world's brightest" LED projector, which pumps out an eye-burning 2,000 lumens from its hefty body. It manages this by simply adding more red, green and blue LEDs to increase ...

Exploring the evolution of LED lighting in cinematography, from red light solutions to the challenges of achieving deep blue and ultraviolet effects for more natural skin tones. It’s easy to assume ...

I can't remember what I was doing a week ago but that was about when I became aware of the existence of these. I'm sure there are some other brands/models out there, is there anyone out there that can ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

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 ...

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 ...

With native 1080p resolution, long-lasting LED light source and smart TV features, and low price tag, LG’s Cinebeam PF610P FHD LED Projector brings big-screen entertainment home. The CineBeam PF610P ...