Seven General Knowledge in the Use of LED Display

Seven General Knowledge in the Use of LED Display Today, LED display screen is widely used. Do you know the seven common sense of LED display screen? Let's learn how to use the LED display correctly. With the continuous development of economy and society, the application range of LED display is more and more extensive, no matter you walk in the streets and alleys, or in the busy city square, high-end entertainment places, you can see the figure of LED display. How to use the LED display: 1. Check the circuit and switch of LED display screen and keep the switch dry to avoid electric leakage and electric shock. 2. The air conditioner can be used to dehumidify the LED display screen, and the desiccant and physical moisture absorption method can be used to keep it dry and prevent the display screen from getting damp. 3. During the rainy season, the LED display screen shall be used at least once a week and shall be lit for at least 2 hours each time. 4. The LED display screen is moderately ventilated, which can quickly evaporate the water vapor attached to the display screen and reduce the humidity of the indoor environment. However, it should be noted that ventilation should be avoided in some windless and humid weather, which will increase indoor humidity. 5. The outdoor LED display screen is used in a complex environment, and it is inevitable that there will be water seepage in the box. In addition to the above measures, it is necessary to regularly check whether the waterproof rubber ring of the box is aged, deformed or incomplete; whether the screw or lock catch of the sealing box is easy to loosen and the pressure is not enough. 6. If the indoor LED display screen is rented for outdoor use, the power must be cut off immediately in case of rainy days. If the screen is not removed in a hurry, it should be covered quickly with a waterproof cloth prepared in advance, and the box should be taken out to dry in sunny days. In case of continuous rain, it is necessary to open the back cover of the box and dry it with cold air from the fan. And then drying in a ventilated and dry room for more than 8 hours. Turn down the brightness of the display screen and ensure that the screen body is lit for more than 4 hours to fully dissipate the moisture in the electronic components. 7. If the LED display screen is not used for a long time, it should be frequently powered on for maintenance and debugging. Whether it is an indoor LED display screen or an outdoor LED display screen, if it is not used for a long time, it is likely to appear dead lights and blind spots when it is used again. Therefore, it is necessary to power on and light the screen frequently for debugging. Disclaimer: Part of the article information from the network and the net friend contribution, this website is only responsible for the article collation, typesetting, editing, is for the purpose of transmitting more information, does not mean to agree with its point of view or confirm the authenticity of its content, such as this site articles and manuscripts related to copyright issues, please contact the author in time, we will deal with as soon as possible.