Maintenance method of extending the service life of liquid crystal display

Liquid crystal display has been widely used, we enjoy the LCD that special high-grade display effect at the same time, do not forget to maintain this extremely important link. Only if the LCD is well maintained, it can serve the customers for a long time without fault. Learn the following small knowledge for your LCD maintenance to lay a good foundation. All right, let's start with the LCD maintenance.

Now the second computer network sorted out the following points to facilitate the use of the time to pay attention to maintenance, to improve the life of the display has a very big help:

　　1. Avoid the internal burn of the screen

Long-running liquid crystal displays have been mentioned earlier to reduce their lifespan. So in order to avoid such a situation, the following measures can be taken when not in use: 1 Turn off the display when not in use;

2 constantly change the display content on the screen at different time intervals;

3 Reduce the brightness of the display to a darker level;

　　2. Maintain the humidity of the environment

Do not allow anything of a damp nature to enter the LCD, if the humidity has entered the LCD, you must put the LCD in a warmer and dry place, so that the water and organic matter evaporate, then turn on the power. With the humidity of the LCD power, can cause the liquid crystal electrode corrosion, resulting in permanent damage.

　　3. Avoid unnecessary vibrations

LCD can be regarded as the most sensitive electrical equipment, LCD contains a lot of glass and sensitive electrical components, so that the screen is very fragile, to avoid strong shock and vibration, strong impact on the LCD screen and CFL unit is very easy to damage. Be careful not to exert pressure on the LCD display surface, the bad habit of pointing points in front of the screen must be corrected.

　　4. Do not try to disassemble the LCD

There is a rule that you should never disassemble the LCD. Even after a long period of shutdown, the CFL converter in the background lighting assembly may still carry about 1000V of high pressure, which can cause serious bodily harm. So never try to disassemble or change the LCD screen to avoid high pressure. Unauthorized repairs and changes can cause the display to temporarily or permanently fail to work. If you have trouble advice or get a professional repair station to repair.

　　5. It is usually best to use the recommended display resolution

The display principle of liquid crystal display is completely different from CRT monitor. It is a direct pixel one by one corresponding display mode. Working at the best resolution of the LCD display card output analog display signal through processing, converted to a specific address information (the pixel on the screen absolute address) of the display signal, and then into the LCD plate, directly to the display signal to the corresponding pixel on the drive tube. For this point to point output, it is important to use the best resolution recommended by the display.

Summary: The main maintenance of liquid crystal display is usually used when the protection can do very good results, a little careful in exchange for a long and stable operation.