The material characteristics of the P1.25 display are mainly reflected in the following aspects:
1. Lamp bead selection: High-quality SMD 1010 model LED lamp beads are usually used. This type of lamp bead has excellent luminous performance and stability, which can ensure the high brightness and long life of the display. At the same time, some products also use COB packaging technology to further improve the display effect and reliability.
2. Box material: The box is mostly made of die-cast aluminum. This material has good heat dissipation performance and mechanical strength, which can effectively protect the electronic components inside the display and extend the service life of the display.
3. PCB board: The PCB board has moderate thickness and reasonable design. It can carry a large number of LED lamp beads and drive circuits, while ensuring stable signal transmission and heat dissipation.
4. Packaging material: In terms of lamp bead packaging, gold wire packaging may be used to improve the conductivity and effective use rate of the lamp beads. Although the cost is high, it can significantly improve the display effect and stability of the display.
In summary, the P1.25 display screen focuses on the balance between quality and performance in material selection. By adopting high-quality LED lamp beads, die-cast aluminum cabinet, reasonable PCB board design and advanced packaging technology, it ensures that the display screen reaches a high level in display effect, stability, life and other aspects.