All it takes is a few greasy fingerprints and a (un)healthy layer of dust to mar your HDTV’s beautiful display. You can bring it back to like-new condition with a little know-how and a few basic items, but you could cause permanent damage if you’re not careful.

Today we’re going to walk you through how to safely clean your HDTV without having to buy one of those overpriced kits from a big-box store…

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