When many of us purchase a brand-new flat-screen TV, we set it up and forget about it. As time goes on, you might notice a smudge here and a fingerprint there, all of which can interfere with your viewing experience. No matter how much you try to avoid it, at some point, your flat-screen TV is bound to need some cleaning. You may be tempted to whip out a glass cleaner like Windex, spray away, wipe down the screen, and call it a day. However, doing so could do more harm than good. While this strategy worked for older tube TVs, flat-screen TVs are more fragile and require a more sensitive touch.
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That means avoiding products like window cleaners, soaps, detergents with abrasives, or cleansers with alcohol, benzene, ammonia, or acetone. The harsh chemicals in these products can strip or damage a flat-screen TV’s screen, electrical components, and surface coating. It may seem like eliminating all those options doesn’t leave you with much to clean your TV, but in many ways, that’s a good thing. When cleaning a flat-screen TV, it’s best to keep things simple to protect the screen from damage. While there are many types of flat-screen TVs — such as LCD, OLED, and QLED — from the various major brands, the same cleaning rules generally apply to all of them.
