Monday, January 5, 2015
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LG's quantum-dot TV gets real
LAS VEGAS — As promised, LG has unveiled its quantum-dot TV
The UF9400, unveiled at CES in Las Vegas, is one of the first TVs to incorporate the tech, which is said to enhance color greatly.
The 65-inch TV is fundamentally an LCD panel, but it incorporates a layer of quantum dots, which are extremely small (as tiny as 20 atoms thick) "nanocrystals." The size of the crystals determines the color of a pixel, and that size can be controlled precisely.
The result: extremely accurate color reproduction, potentially as much as 30% better than regular LCDs. Quantum dots are part of LG's proprietary ColorPrime tech, which also boasts improved color at off-angle viewing — a recurring problem with many LCD sets. Read more...
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