For LCD TVs, the screen occupies more than half of the price of the whole machine. At the same time, the LCD TV screen is also one of the most fragile components. The surface of the LCD screen looks like a solid black screen. In fact, this screen will be added with a Layer special coating. The main function of this special coating is to prevent the user from being reflected and glare by other light sources while using it, and at the same time enhancing the color contrast effect of the LCD screen itself. Therefore, we should take extra care when cleaning the screen dust.
There are two types of smears on LCD TV panels. One is the dust in the sticky air that accumulates over time, and the other is fingerprints and oils that users inadvertently left behind. Can not be cleaned with water, because the liquid can easily drip inside the LCD TV, this will cause the device circuit short circuit. Can not use general soft cloth (such as glasses cloth) or paper towels to wipe the LCD screen, for the soft LCD screen, their surface is too rough, it is easy to scratch the delicate LCD screen.
At the same time, we cannot clean up with chemical solvents. The liquid crystal screen is coated with a special coating to make the screen have a better display effect. Once the monitor screen is wiped with alcohol, this special coating will be dissolved, which will have an adverse effect on the display effect. The use of chemical solvents is even more undesirable. This chemical is a devastating blow to the "prompt" LCD panel.
What should we do in our daily cleaning? If your screen is inadvertently stained with unclean stains such as juice or coffee, you can use a special liquid crystal wiper to spray a suitable amount of ion-free water to make the wipes slightly damp, and then wipe them to make the stains free. Traces will not scratch your LCD screen. Because the special LCD wiping cloth uses special fibers, it has much better than ordinary high-grade eyeglasses cloth, wiping effect, and softness will not scratch the screen, but also has the unique function of dissipating static electricity.
Finally, it is worth reminding everyone that the LCD TV screen should not be scrubbed every day. This is also a big damage to the LCD screen.
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