Projector bulbs can be incredibly expensive to replace. Sometimes it’s more cost efficient to just buy a whole new projector instead of a new bulb. [Shawn] recently found a nice deal on an ‘as is’ ...

But if you have salesmen that need to impress, or if you are lacking a dedicated meeting room, a pocket projector is a must. The Acer K11 has a lot going for it. It's small, light, and portable, it's ...

It's been a year and a half since we first saw a TV using Luminus Devices' PhlatLight LED back-lighting system, and it's taken that long for the technology to reach brightness levels sufficient for a ...

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 ...