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If you haven’t heard of ARC, you’re not alone. Many Samsung smart TV features have muddled names, but you should know what they’re called and how to use them. EARC, or External Device Manager, is a feature that allows you to control your TV with certain Samsung devices. To use EARC, your Samsung television must …

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If you want to get the highest quality picture possible from your Samsung TV, you must first set the resolution to 4K. To do so, navigate to the Expert Settings menu and choose a source that supports 4K resolution. In the center of the screen, select 4K to see the best picture quality. If you …

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