As with traditional electronics, the large screen of LED display requires not only attention to the method, but also maintenance of the display to make the LED display's screen last longer. Here are some ways to keep large LED full-color displays:
First, pay attention to moisture-proof and dehumidification
1, LED display main control computer and other related equipment, should be placed in the air conditioning, dust room, to ensure the computer ventilation, heat dissipation and stable work.
2. Dehumidification and desiccant are carried out on the LED display with air conditioning to keep the main body of the screen and the environment dry and prevent the display from getting damp.
3. The LED screen should be used at least once a week during the rainy season. Generally, the screen is turned on at least once a month for more than 2 hours.
4. In case of severe weather such as strong lightning and typhoon, the power supply should be cut off in time, and the power supply of the display screen should be turned on after the weather returns to normal.
Two, regular inspection
Regularly check the stability of the supporting structure of the LED display and the safety of the power supply cable. If any damage occurs, it should be dealt with in time.
3. Switch sequence of the display screen
Turn on: Turn on the control computer so that it can run normally and then turn on the LED display.
Shut down: Turn off the LED display first, then shut down the computer.
Four, rest time
It is recommended that the LED display should rest for more than 2 hours every day, and it is not recommended to use outdoor LED display at noon in summer.
5. Conductive substances
Do a good job of preventing conductive materials inside and outside the screen, do not have the residue of iron powder, iron filings, more attention should be paid to waterproof, usually check must not be careless oh ~
6. Clean correctly
LED display surface can not be wiped directly with a wet cloth, you can use a dust-free cloth to wipe.
Seven, do not forcibly cut off
Do not forcibly cut off, and do not frequently close and open the display power supply, to prevent the impact of surge current. Avoid excessive current, excessive heat of power cord, LED core damage, affecting the service life of the display. Do not arbitrarily disassemble, splicing screen body!