Designed to replace conventional halogen point-sources as well as fiber-optic illumination solutions, a focusable LED spot projector can provide a various spot diameters at different working distances ...

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 ...

You've chosen to forego the classic lamp-lit projector for a more energy-efficient LED model. Good for you. Doing so reduces your overall power consumption, lowers energy costs, and it won't feel like ...

Portronics has launched Beem 430, a smart LED projector with sturdy build and HD projections. It has pre-installed streaming apps and multiple connectivity options. The projector is priced at Rs ...

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 ...