Are LED screens really bad? Did you do that?

Time:2018-10-13 Views:263

With the development of display technology, LED full-color display has become the mainstream display equipment in the market in recent years.Compared with traditional display products, such as LCD, LED full-color display has obvious advantages. Due to its features of seamless Mosaic, low power consumption, energy saving and environmental protection, large visual Angle, high brightness and gorgeous picture quality effect, it is widely used in the fields of stage leasing, media advertising, information publicity, airport, station, hotel and so on.

As an electronic product, LED display screen has a life cycle and needs regular maintenance.Many friends reported that the LED full-color display they bought was easy to break down. In fact, many times it was caused by their improper operation and poor maintenance of the display.How to maintain the LED full-color display?Let me tell you about it.

1. The power supply of LED display screen shall be stable, with good grounding protection, and the power shall be cut off in severe weather such as thunderstorm and rainstorm.

2. If the screen of LED display screen is exposed to the outdoors for a long time, it is bound to be exposed to wind and sun, and the surface is covered with a lot of dust. The surface of the screen can not be wiped directly with a wet cloth.

Iii. When using the LED display screen, the control computer shall be turned on first to make it run normally, and then the display screen shall be turned on again.After use, turn off the LED display before turning off the computer.

Water is strictly prohibited inside the LED display screen. Combustible materials and conductive metal objects are strictly forbidden to enter the screen, so as to avoid short circuit and fire.In case of water inflow, please immediately cut off the power and contact maintenance staff until the display board inside the screen is dry before use.

5. It is recommended that outdoor LED screens should be closed at least 2 hours every day and used at least once a week during the rainy season. Generally, the screen should be turned on at least once a month and the screen should be turned on for more than 2 hours.

Do not cut off at will, and do not frequently turn off or open the power supply of LED display screen, so as to avoid excessive current, excessive heating of power cord and damage of LED core, which will affect the service life of outdoor LED display screen.Do not disassemble the screen without permission.

The LED full-color display shall be checked regularly to check whether the display is working normally. If the circuit is damaged, it shall be repaired or replaced in time.The main control computer and other related equipment should be placed in the room of air conditioning and dust to ensure the ventilation and heat dissipation and stable operation of the computer.The inner circuit of the LED screen is prohibited to be touched by non-professionals, so as to avoid electric shock or damage to the circuit. If there is any problem, professionals should be asked to carry out maintenance.

These are the matters needing attention in the daily maintenance of LED display. Don‘t say that LED full-color display is easy to break.