There are two kinds of stains on LCD panel: one is the dust in the air accumulated over time; the other is fingerprints and oil stains left by users inadvertently.
For digital cameras, there are two ways to install the LCD screen. One is that the manufacturer has added a layer of protective layer outside the LCD screen, such as transparent hard plastic, so that our fingers and dust will not actually touch the LCD itself, as long as we pay attention to its surface hygiene;
On site installation of Weikang LCD splicing screen technology
The second and most common is that the LCD screen is directly exposed to the outside, and any external material can easily and directly contact the LCD screen. At this time, we must be more careful when cleaning and maintaining the LCD screen.
The first thing to note is that the surface of the LCD screen looks like a solid black screen. In fact, manufacturers will add a special coating on this layer of screen. Therefore, when cleaning, we must not use any alkaline solution or chemical solution to wipe the screen surface, otherwise, it may dissolve the coating and make the display effect worse.
Let's introduce a few LCD splicing screen Maintenance errors of:
Mistake 1: wipe the LCD screen with soft cloth, glasses cloth, or paper towel. Never wipe the LCD screen with glasses cloth and paper towel, which is easy to scratch the "delicate" LCD screen. For the dust, we can first blow it off by blowing, and the remaining dust particles can be gently wiped on the LCD panel with a special liquid crystal wiping cloth. Generally speaking, fingerprints and oil stains are not as easy to remove as the former, but if you use a special liquid crystal wiping cloth, this is also easy to solve, because the special liquid crystal wiping cloth uses special fiber, has much better wiping effect than ordinary high-grade glasses cloth, and is soft and will not scratch the screen. At the same time, it also has the function of dissipating static electricity to prevent dust from further absorbing Attached.
Field case of LCD splicing screen
Error 2: clean the LCD screen with clean water, the liquid is easy to penetrate into the LCD screen or the interior of the digital camera, which is very easy to cause short circuit of the equipment circuit and burn out the expensive digital camera. What's more, for fingerprints and oil, water can't do anything about it. More often than not, the more you rub it, the more you spend it.
Error 3: use alcohol and some other chemical solvents to clean the LCD screen. Generally speaking, alcohol is a common organic solvent, which can dissolve some dirt that is not easy to wipe off. If it is occasionally used to clean the shell of a digital camera, it may not have any adverse effects. However, do not use alcohol to clean the LCD screen. Once alcohol is used to wipe the display screen, this special coating will be dissolved, which will cause adverse effects on the display effect.