In this video, learn how to make a game projector for smartphones using light bulbs. Follow our step-by-step guide to ...

So that’s what I’m here to test. Can Epson deliver a lifestyle projector that pushes a solid 1,000 lumens ... while a 120-inch setup pushes that back to around 10.5 feet. The lamp life is rated at ...

Sometimes even lightbulbs need a good cleaning. Here's everything you need to know about cleaning both filament bulbs and LED ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

Flipkart and Amazon sale picks for 4K projectors, with savings up to 76% on Epson, BenQ, ViewSonic and more, plus coupons and ...

Christie Griffyn 4K50-RGB pure laser projectors are delivering a dazzling fusion of art, technology, and natural beauty in ...

Projectors underwent their own glow-up. Laser technology crushed lamp-based models into obsolescence, delivering brighter images, longer lifespans and virtually zero maintenance. 4K became the ...

Smart projection outfit XGIMI has launched a new sub-brand aimed at making the first-time experience a positive one. The ...

One of the most important considerations when investing in a home entertainment projector is brightness. In order to achieve ...

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

Looking for tech gifts under ₹10,000 this Diwali? From boAt speakers and smart LED decor to projectors and trackers, here are ...