We can choose according to several important components of the module.

  1. Choose according to the lamp beads of the module

   The quality of LED lamp beads determines the performance and color saturation and clarity of the entire LED display. Therefore, the lamp beads of the LED module are particularly important in the selection of raw materials and the level of packaging technology, which directly determines the quality and performance of the LED display module product.

  2. Choose according to the PCB board of the module

  The stable performance of the LED display module PCB board is generally composed of a substrate and a metal coating to form an integrated circuit. Due to the external environment in the application process, there are many factors that affect the quality of the module PC board, such as the size of the through hole, the thickness of the coating, and the material of the substrate. Therefore, the user should consider the application environment of the module PCB board when selecting the LED display module.

  3. Choose according to the package of the module

  The LED display unit board module kit is one of the main factors that affect the display effect, and is a key element of the unit board and splicing the entire screen. The LED display unit board kit must be moisture-proof, waterproof and UV-proof, and the quality of the kit will affect the flatness, contrast and service life of the display. Not only that, the potting glue of the LED display unit board module is also a very important link that affects the performance of the display module. The potting glue has heat resistance, moisture resistance, cold resistance, corrosion resistance, and UV resistance. The characteristics of resistance to aging and strong airtightness can affect the application performance of the LED unit board module. Therefore, the user should pay attention to the above points in the process of selecting the LED display unit board.