LCD display (also known as "LCD") is certainly more precious than CRT display, so how to maintain the LCD display is very important.
First, keep the water away from the liquid crystal display. Once the LCD screen water or is placed in the humidity of the place, the LCD display will become very blurred, more serious moisture will also damage the LCD components, especially in the humidity-containing LCD power, will lead to corrosion of liquid crystal electrodes, resulting in permanent damage. So never let anything with moisture enter the LCD. Of course, don't panic when this happens. If the screen is found only on the surface of the mist, with a soft cloth to wipe lightly, and then boot. If the water has entered the LCD, then, as long as the LCD in a warmer place, such as the lamp, the inside of the water will evaporate gradually.
Second, do not touch the LCD screen with your finger. If you touch the LCD with your finger, the screen will produce a circle of water waves, if the touch of the LCD screen is too large, it is easy to cause the LCD on the small lines and devices damage, the most common situation is to produce the so-called "bad point." In addition, should properly clean the LCD screen, can not wipe the display with a rag, otherwise, the LCD screen will cause harm. In the use of detergent should also pay attention to, do not spray the detergent directly on the screen, it may flow to the screen to create a short circuit. The right thing to do is to use a soft cloth to stick the detergent on and gently wipe the screen. In short, the LCD screen impact resistance is very small, many crystals and sensitive electrical components in the impact will be damaged, small damage is very small electronic components, large will make the entire liquid crystal display scrap. If you don't want the LCD screen to get hurt by wiping the screen, give it a protection screen.
Finally, to remind users of LCD display, lcd pixels are built by a large number of liquid crystals, for a long period of continuous use, will make the crystal aging or burn out. Therefore, the LCD monitor can not be turned on for a long time, after using the computer, please immediately turn off the liquid crystal display to facilitate the extension of the life of the LCD display.