![]() You should also not use ammonia-based cleaners, or strong cleaners which can cause the surface to yellow and become brittle. You should not use paper towels on an LCD screen as they can scratch the screen. If this does not completely remove the dirt and splotches, use a small amount of isopropyl alcohol on a cleaning cloth that has been dampened with water. Use a soft dry cotton cloth to remove fingerprints and smudges from the screen. LCD monitors (flat panels) and laptop screens require more care because they are softer and more susceptible to scratches. You can clean a CRT monitor the same way you clean your TV, using a soft cloth that has been moistened with water or glass cleaner. CRT monitors require less care when they are cleaned. Instead, you should first spray the cleaning solution onto a soft cloth and use the cloth to wipe the screen surface. Regardless of what type of monitor you have, you should never spray cleaning liquid directly onto it. The correct way to clean your monitor depends on the type of monitor you have. Just turn it over and give it a few bursts of air.Ĭleaning your computer monitor can help reduce eye strain. Compressed air is also good for blowing out food and other buildup from the inside of your keyboard. To clean the dust that builds up on your case, you should use a can of compressed air, which can be purchased at any office supply store. This can help prolong the life of these components, or at the very least prevent overheating related lockups and crashes. Cleaning up some of this dust can improve air circulation inside your computer and help cool components such as the processor and the hard drives. One example would be cleaning the dust that builds up around the fans designed to move hot air out of your computer’s case. Don’t let it wait – If, god-forbid, something splashes on your screen tidy it up right away to prevent stains.Cleaning your computer can sometimes improve its performance in addition to making it look better.Never retract the screen into the casing while it’s still wet. Retractable projector screens – If you have a retractable projector screen make sure to roll it up when not in use to keep dust and grime off it.Don’t let it air dry – Gently pat the screen surface dry to avoid spotting.You can also use denatured alcohol on vinyl surfaces. If you need to use a detergent to clean your screen (you usually won’t) try a mixture of 95% warm water, 5% dish soap. Don’t use harsh chemicals – Cleaners that contain abrasives, wax, or harsh chemicals can ruin the reflective surface of your screen.And don’t scrub! Soft gentle wipes are the way to go. Softer is better – A soft, lint-free microfiber cloth is preferred.Never Use Abrasive Sponges – A scrubbing sponge or some other hard, scratchy cleaning tool can easily damage the surface.Wear gloves – You want to make sure you don’t accidentally get oils from your hands or scratches from your nails while cleaning it.Just make sure to hold the can at least an inch away from the screen. Most higher end projector screens don’t need more than compressed air. Compressed air is best – When cleaning the screen it’s best not to touch it.In general there are a few tips for projector screen cleaning: If your screen was custom installed talk to your home theater installer to make sure the material won’t be damaged. Before sprucing up your screen be sure to check the user guide for details on what to do or not do. WARNING: Follow this guide to cleaning a projector screen carefully since not all screens use the same materials. So how do you clean a projector screen the right way? If you don’t clean it the right way you run the risk of damaging your screen. However, you can’t just throw a projector screen into a washing machine or scrub it with chemicals like you would a window. And who hasn’t thrown popcorn at a terrible movie? A buildup of dust and oils can hurt the reflectiveness and overtime can leave permanent stains. Projector screens collect dust and the oils on your hand (or your kid’s hands) can leave smudges. While a high-end screen can impress for years, just like everything else in life, it’s going to need to be cleaned. The humongous display dazzles with brilliant colors as it reflects a projector’s light. A premium projector screen is the focal point of any home theater. ![]()
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