LED 디스플레이의 수명이 무엇과 관련이 있는지 아십니까? 다른 전자 제품과 마찬가지로 LED 디스플레이에도 수명이 있습니다. LED의 이론적인 수명은 100,{1}}시간이지만 하루 24시간, 1년 365일을 기준으로 11년 이상 작동할 수 있지만 실제 상황과 이론 데이터는 많이 다릅니다. 통계에 따르면, 시장에 나와 있는 LED 디스플레이의 수명은 일반적으로 68 2017년에 10년 이상 사용할 수 있는 LED 대형 화면, 특히 수명이 더 짧은 실외 LED 디스플레이가 이미 매우 좋습니다. 사용 과정에서 몇 가지 세부 사항에주의를 기울이면 디스플레이에 예기치 않은 효과가 나타납니다.
풀 컬러 LED 디스플레이
From the purchase of raw materials to the standardization and standardization of the production and installation process, it will have a great impact on the service life of the LED display. The brands of electronic components such as lamp beads and ICs, to the quality of switching power supplies, are all direct factors that affect the lifespan of large LED screens. When we plan the project, we should specify the specific brands and models of reliable quality LED lamp beads, good reputation switching power supplies, and other raw materials. In the production process, we should pay attention to taking anti-static measures, such as wearing static rings, wearing anti-static clothes, and choosing dust-free workshops and production lines to minimize the failure rate. Before leaving the factory, it is necessary to ensure the aging time as much as possible, so that the factory pass rate is 100 percent . During the transportation, the product should be packaged, and the packaging should be marked as fragile. If it is shipped by sea, measures to prevent hydrochloric acid corrosion should be taken.
For outdoor LED displays, you must have necessary peripheral safety equipment, take measures to prevent lightning and surges, and try not to use the display during thunderstorms. Pay attention to the protection of the environment, try not to put it in a dusty environment for a long time, and it is strictly forbidden to enter the display screen, and take rain-proof measures. Choose the right heat dissipation equipment, install fans or air conditioners according to the standard, and try to make the screen environment dry and ventilated.
In addition, the daily maintenance of the LED display is also very important. Regularly clean the dust accumulated on the screen to avoid affecting the heat dissipation function. When playing advertising content, try not to stay in all white, all green, etc. for a long time, so as to avoid current amplification, cable heating and short circuit and other faults. When playing festivals at night, the brightness of the screen can be adjusted according to the brightness of the environment, which not only saves energy, but also prolongs the life of the LED display. The above is the analysis of the service life of the LED display, I hope to help everyone.
