Anybody who's ever had the lamp go out in his LCD projector knows they can cost hundreds of dollars to replace. The cost may seem exorbitant, until you stop to think about the special tasks the lamp ...

All projectors are powered by a bulb or lamp that, like any light source, will eventually wear out and need to be replaced. Most bulbs or lamps will last for about 2,000 hours, though some projectors ...

Developed by a Los Angeles-based startup of the same name, Beam is essentially an Android-based LED pico projector that can also serve as a smart LED light bulb. Screw it into an existing E26/E27 ...

We'll walk you through the basics from lumens to lamp types, DLP vs. LCD and setup to seating positions. Projectors are better than TVs. There, I said it. I mean, the picture quality on a projector ...