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 ...

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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 ...

Panasonic just announced a lineup of microdisplay LCD rear-projection TVs that answer two of the main problems with the category: Its light source won’t burn out or lose brightness like some ...

Hitachi projectors use liquid crystal display panels and a high-power lamp to create the images that they project. Like other LCD projectors, the combination of a very bright bulb and a confined space ...

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 ...

Forbes contributors publish independent expert analyses and insights. Prakhar Khanna covers lifestyle tech for Forbes. Ahead of the official kickoff at CES 2025, LG unveiled a bunch of new devices, ...

Beam, a lightbulb-shaped gadget, promises projects your smartphone screen onto any surface you want. Launched on Kickstarter this month, the $350 projector screws into any lightbulb socket, so you can ...

Today’s projectors are great at bringing to life big screen movies in the home or creating large visual point-of-sale displays for the general public in retail environments. However, a couple of ...

Learn how to make your own smartphone projector at home using simple materials like a cardboard box, hot glue, and an incandescent light bulb. This step-by-step craft tutorial shows you how to ...