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 ...

Wireless Screen Casting Dongle (Optional): ViewSonic also offers the optional PJ-WPD-700 plug and play dongle, which enables wireless screen casting from compatible smartphones and laptops directly to ...

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 ...

Panasonic has announced that it has a new series of projectors that are now shipping that don't have a lamp. The lamp inside normal projectors is a significant source of recurring cost because they ...

SIM2 launches its first entry in the single-chip LED FULL HD DLP projector market, the MICO 50 (MSRP $19,995). Aptly named – MICO is Latin for ‘sparkle’- the new model is a very worthy addition to the ...

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 ...

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 ...

Taiwan-based multinational BenQ has launched a budget-friendly 1080p overhead business projector with a focus on delivering sharp and color-accurate lights-on visuals to large meeting rooms. "Until ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

The first production LED-powered projectordebuted in 2005, and a number of projectorswith output of 5 to 15 lumens from variousmanufacturers followed. These new smallerprojectors could easily fit into ...