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LG Electronics, U.S.A

LG Commercial Displays
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Lincolnshire, IL 60069
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LG Ultra HD 4K TV - What is 4K?
Posted on Monday, October 6, 2014
LG Ultra HD 4K TV offers a bold new standard for picture quality in the home. But what is it, exactly? To understand 4K, let’s first take a look at current Full HD televisions, which offer 1,920 pixels—the tiny dots that make up the picture—across the width of the screen. The more pixels, the sharper the image.