LED display screens are widely used in fields such as construction advertising, subway stations, and shopping mall displays. Brightness and clarity are one of the key elements that attract audience attention. However, when choosing an LED display, is it better to have higher brightness?

The LED display screen adopts light-emitting diode (LED) technology, which has higher energy efficiency and better brightness compared to traditional light source technology. Therefore, it has been widely used in various fields. However, many companies often emphasize low energy consumption and high brightness when promoting LED screen products, instilling in users the concept that higher brightness is better and more valuable. But is this in line with the actual situation?

Firstly, the LED screen adopts self illumination technology, with LED beads as the light source, which may experience brightness attenuation after a period of time. In order to achieve higher brightness, it is necessary to increase the driving current. However, this will reduce the stability of LED diodes and accelerate the speed of brightness attenuation. Simply pursuing high brightness is actually at the cost of sacrificing the quality and lifespan of LED screens. In some cases, the display screen may not be able to provide services until its investment cost has been recovered, resulting in resource waste.

In addition, the global problem of light pollution is already quite serious, and many countries have formulated strict policies and regulations for outdoor lighting and display brightness control. Although LED screens lead in brightness, screens that are too bright can become an invisible pollution at night. If the brightness has to be reduced in order to meet national environmental standards, it may lead to a loss of grayscale, which can affect the display clarity and other effects of the screen.

In addition, cost factors need to be considered. The higher the brightness, the higher the cost of the entire project. Therefore, it is necessary to carefully consider whether users really need such high brightness to avoid performance and resource waste.

Therefore, simply pursuing high brightness may be harmful to the human body. When purchasing LED displays, consumers should make choices based on actual needs and comprehensive cost-effectiveness, rather than just pursuing high brightness.

Aole focuses on providing independent third-party LED display screen inspection services and has accumulated experience in various types of LED display screen inspections. We can help you conduct comprehensive and objective inspections of products or orders before placing an order or shipping, in order to reduce procurement risks and maintain your brand reputation. If you need further assistance or information, please feel free to contact us at any time.