Nowadays, many families are using large-scale display
screen, high-definition, 4K ultra-high-definition LCD TV, splicing LCD screen
. These LCD display screens bring us visual enjoyment that other small screens can not match, but these display screens generally have a feature, that is, the price is relatively high, which makes us have to be careful in the use process. But are you really sure that your "carefulness" will make a big difference? Several methods of maintaining LCD display are introduced.
Method 1: Avoid long-term operation of LCD screen
When not in use, try to turn off the display (cut off the power directly, not limited to the closed state of the remote control), or reduce its brightness, which can prevent the LCD screen from accumulating too much dust (liquid crystal material is very easy to absorb dust), otherwise, over time will cause internal burning or aging, and then produce damage points.
Method 2: Avoid touching LCD screen frequently
Do not point at the display screen with your finger or slide on the LCD surface with a pointer because of curiosity, so as not to scratch the surface, because the LCD screen is very fragile, we must avoid strong shock and vibration, especially for users with children at home, need to pay more attention to remind.
Method 3: Avoid unnecessary vibration
Large LCD display screen is very fragile, so strong impact and vibration should be avoided. LCD TV is almost the most sensitive electrical equipment in the user's home or office. LCD contains many glass and sensitive electrical components, falling on the floor or other similar strong impact will lead to LCD display screen and CFL unit damage. Also be careful not to put pressure on the surface of LCD display.
Method 4: Clean up the surface dirt of LCD display screen correctly
The display screen shows consulting, which is naturally the focus of our cleaning. The LCD display panel is covered with glass. If dirt is found on the surface of LCD display, the correct method should be used to remove the dirt.
Method 5: Pay attention to keeping the dryness of the display screen.
The technology content of electronic equipment is very high now. Although it can work in humid environment, it can only be said to be "working as usual" rather than "working normally". After all, the dampness to the monitor is great. Therefore, even if you do not apply the monitor for a long time, it is better to turn on the power regularly, so that the heat generated by the display when working will drive out the moisture in the machine.
Method 6: Do not disassemble LCD by yourself
Even if there is no power on. Because the CFL converter in the background lighting component of the display may still have a high voltage of about 1000 Volts after a long period of shutdown, it is quite dangerous to disassemble it without discharging operation.