Like traditional electronic products, led display not only need to pay attention to the method during use, but also need to maintain the display screen to make the led display last longer. The use of large full-color led display is increasing. On the one hand, the reason is that in order to control the production cost, the major manufacturers have reduced the materials used in the workmanship of the products, which has led to the premature aging of a few accessories of some products. On the other hand, it is caused by inappropriate usage habits of users. The latter situation is more common, let's take a look at several ways to maintain the large full-color led display.

Keep the humidity of the environment where the full-color led display is used, and do not let anything with moisture properties enter your full-color led display. Applying power to a large full-color display that contains humidity will cause corrosion of the full-color led display components and cause permanent damage.

To avoid possible problems, we can choose between passive protection and active protection. Try to keep items that may cause damage to the full-color led display away from the screen, and when cleaning the screen, wipe it as gently as possible to minimize the possibility of damage.

The large screen of the full-color led display has the closest relationship with our users, and it is also very necessary to do a good job in cleaning and maintenance. Exposure to the outdoor environment for a long time, such as wind, sun, dust, etc., is easy to appear dirty. After a period of time, there must be dust on the screen, which needs to be cleaned in time to prevent dust from covering the surface for a long time and affecting the viewing effect.

The power supply is required to be stable, and the grounding protection is good. Do not use it under harsh natural conditions, especially strong lightning weather.

Water, iron powder and other metal objects that are easy to conduct electricity are strictly prohibited in the screen. The large screen of the led display should be placed in a low-dust environment as much as possible. Large dust will affect the display effect, and too much dust will cause damage to the circuit. If water enters due to various reasons, please cut off the power immediately and contact the maintenance personnel, and the display board in the screen can be used after drying.

The switching sequence of the led electronic display

A: First turn on the control computer to make it run normally, and then turn on the large screen.

B: Turn off the led display first, and then turn off the computer.

Do not stay in full-white, full-red, full-green, full-blue and other full-brightness screens for a long time during playback, so as not to cause excessive current, excessive heating of the power cord, damage to the led, and affect the service life of the led display. Do not disassemble or splice the screen at will!

It is recommended that the large led display should rest for more than 2 hours a day, and use the large led display at least once a week during the rainy season. Generally turn on the screen at least once a month and light it for more than 2 hours.

The surface of the large screen of the led display can be wiped with alcohol, or dusted with a brush or a vacuum cleaner, and cannot be wiped directly with a damp cloth.

The large led display needs to be regularly checked to see if it is working normally and whether the circuit is damaged. If it does not work, it must be replaced in time, and if the circuit is damaged, it must be repaired or replaced in time. Non-professionals are forbidden to touch the internal circuit of the large led display, so as not to get an electric shock or cause circuit damage. If there is a problem, please ask a professional to repair it.