If you have a projection TV screen or are thinking about buying one, you’ll want to know how to care for and clean your projection TV screen. First, you should dust the projection TV screen regularly, at least once a week. When you want to wipe the screen and clean it, you should spray a lint-free cloth with either rubbing alcohol or white vinegar and then wipe the projection TV screen. Never spray anything directly onto the projection TV screen, as this can damage the screen. If you have hard water, you might want to use distilled water for best results. You can also buy special cleaners in the form of wipes or sprays (that you spray onto a rag) at most electronic stores or retail stores in the electronics aisles. Also take care not to scratch the screen while dusting or cleaning it, watch out for rings or watches you may be wearing, they might rub against it and leave a permanent mark. It’s very easy to care for a projection TV screen when you know exactly what to use. Projection TV screens can last a lifetime when cared for properly.