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 ...

First, let’s talk specs. The projector LED type, it can offer a 480P resolution, with autofocus. And there is a 130dB super loud speaker, for the sound source. To support such a power eater, it has a ...

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 ...

Maxim Integrated Products (NASDAQ: MXIM) has introduced the MAX16818 high-efficiency LED-driver controller for projection and lighting applications, that utilize the next-generation of high-power ...