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 ...

Samsung have announced a new projector, the SP-F10M, which at 1,000 ANSI lumens is the industry's first LED-based projector to hit the 1k mark. Intended more for business and educational use – though ...

Chinese projector maker XGIMI reckons it's come up with a best of both worlds solution for projector light sources by combining the high color fidelity and comfortable viewing experience of 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 ...

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 ...

BenQ has unveiled the LH739 LED Projector designed for commercial use in retail places and offices. The BenQ LH730 LED Projector has debuted in the United States with a decent specs sheet. The new ...

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 ...

Lumigrids is a simple, clever and above all useful concept that aims to improve the safety of cycling at night. The device is an LED projector that fits on the handlebars of your bicycle, projecting a ...