Display material and design: The material and design of an LED display can affect its reliability. Some high-quality LED displays use high-quality materials and designs that can maintain good performance over a long period of use.

Power supply and driver: The LED display needs a stable power supply and driver to work properly. If the power supply or driver fails, it may cause the LED display to fail to display normally.

Controller and software: LED display screens need to be equipped with high-quality controllers and software to achieve efficient display and control. If the controller or software fails, it can cause problems with the LED display.

In general, the reliability of an LED display depends on the quality of its materials, design, power and drivers, and software. If you choose high-quality products and services when purchasing and installing LED displays, and perform correct installation and maintenance, you can guarantee the reliability and long life of the LED display.