Projectors exist to create light. Super-bright light bulbs, called lamps, convert electricity into photons, which get focused on some sort of chip; color filters are mixed in there somewhere, the ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Optoma HD146X home entertainment projector delivers an ...

If you want an alternative to 4K TVs for your home theater setup in the living room, you might want to install a projector for a cinematic experience. You don’t have to worry about shelling out too ...

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The lamp should be good for up to 15,000 hours, and a 5-W audio system is onboard. The UHD50X is on sale now for US$1,599, though Optoma has also released the slightly less cable, but cheaper, UHD30 ...

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 ...