With the continuous development of global economy and the acceleration of economic integration, stage performances, auto show and other major entertainment exhibition industry is booming, rental LED display screen are widely used in many concerts, auto shows, exhibitions, conference room and other occasions, LED display screen rental has been a hot topic in recent years.
As we all know, LED display screens are more expensive electronic products, mostly will cost hundreds of thousands, millions, and some even tens of millions. After the LED screens been used for a period of time, there will be dead lights, unclear displaying effects and other problems, these problems will have a great impact on the lifespan of the LED display screens and will cause additional maintenance costs, then how to improve the lifespan of rental LED screen?
There are many factors that will influence the lifespan of rental LED display screens
, such as: LED lamp beads’ performance, components performance, production technology and application environment.
The LED lamp beads’ performance is the most closely related factor associated with LED display screen’s lifespan. To detect a LED lamp bead’s performance, we should pay attention to these indicators: attenuation characteristics, anti-ultraviolet performance, water-proof & vapor-proof ability and so on. The performance of LED lamp is controlled by the LED screen rental
service providers, they should control the quality of LED lamp beads from the source, select high-quality LED lights for their rental LED display screens.
The rental LED screens also use a lot of components, such as circuit boards, power signal interface, power supply, masks, etc., any one of the them have quality problems are likely to reduce the lifespan and performance of the LED screens. Therefore, the LED display screen rental service providers should carefully select these devices, make sure these components are with excellent quality and performance. The lifespan of LED screens is not determined by the longest lifespan components, but the shortest lifespan components.
In addition, the LED display screen
production process will also affect the anti-fatigue performance of LED screens, thereby affecting their lifespan. To the LED screen manufacturers and LED screen rental service providers, they should strictly pay attention to the following aspects: components storage and pretreatment process, waterproof sealing process, furnace welding process, etc.. The effectiveness of the process is related to material selection and matching, parameter control and operator’s experience. The accumulation of experience is very important, so an experienced LED screen rental service provider or LED display manufacturer always can control the production process more effectively.
What’s more, rental LED display screen application environment is mainly indoor and outdoor environment, different environments have different impact on the rental LED screens’ lifespan. Indoor environment has small temperature difference, LED display screens will not be affected by rain and ultraviolet light, its life is relatively longer; for outdoor environment, the maximum temperature difference can up to 70 degrees, and often influenced by wind, sun and other factors, bad external environment will accelerate the aging of the LED display screens, shortening their lifespan.