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 ...

When you’re doing a presentation, you need a quality projector so everyone can see. If you’re playing a video game or streaming a movie, however, a projector adds a bit of magic to the experience.

Taking your show on the road has never been easier, thanks to today’s incredible shrinking projectors. The latest ultraportable models are exceptionally small, lightweight, and easy to use. But these ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell Adrienne Maxwell is an editor covering AV gear. Her specialty ...

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 ...

An LED projector in 2025 offers efficiency and durability. It provides clear visuals, low power consumption, and a long lifespan. Unlike lamp-based models, it requires minimal maintenance. LED ...

LCD projectors offer bright, colorful images but may lack contrast for darker scenes. DLP projectors provide superior detail and contrast, but struggle with brightness and color saturation. Your ...

It might seem hard to believe, but you really can get a good digital projector for less than a hundred bucks. In fact, you can get some pretty great affordable projectors, such as the Vankyo Leisure 3 ...

FREMONT, Calif., Sept. 6, 2018 /PRNewswire/ -- Optoma, a world-leading manufacturer of video and audio products, today launched a series of innovative projectors designed to deliver new and exciting ...