Maintenance of LCD splicing screen
Nov .17.2025
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The first thing to note is that the surface of the LCD screen looks like a solid black screen. In fact, the manufacturer will add a special coating to this screen. Therefore, when cleaning, you must not wipe the screen surface with any alkaline solution or chemical solution at will, otherwise the coating may be dissolved and the display effect will become worse.
The following are some misunderstandings about LCD splicing screen maintenance:
Myth 1: Wipe the LCD screen with a soft cloth, glasses cloth or paper towel. Never wipe the LCD screen with glasses cloth and paper towel. It is easy to scratch the delicate LCD screen. For dust, we can blow it off first, and the remaining dust particles can be gently wiped on the LCD panel with a special LCD wiping cloth. Generally speaking, fingerprints and oil stains are not as easy to remove as the former, but it is also easy to solve if a special liquid crystal wiping cloth is used, because the special liquid crystal wiping cloth is made of special fibers, which has a much better wiping effect than ordinary high-grade eye mask cloth, is soft, does not scratch the screen, and has the function of dissipating static electricity and preventing dust from further adsorption.
Myth 2: Clean the LCD screen with clean water. Liquid is easy to penetrate into LCD screen or digital camera, which can easily cause short circuit of equipment and burn out expensive digital camera. What's more, there is nothing that Qingshui can do about fingerprints and oil stains. More often, the more you rub, the more you spend.
Myth 3: Cleaning the LCD screen with chemical solvents such as alcohol Generally speaking, alcohol is a commonly used organic solvent, which can dissolve some dirt that is not easy to erase. If it is used occasionally to clean the shell of a digital camera, it may not have any adverse effects. But don't use alcohol to clean the LCD screen. Once the display screen is wiped with alcohol, this special coating will dissolve, which will adversely affect the display effect.
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