COB Fine Pixel LED Display

Apexls' COB LED display,  LED chip is directly mounted on the PCB board, which effectively solves the reliability and protection problems of fine pixel pitch LED, and the cumulative bad point rate is less than one tenth of the traditional SMD technology. In terms of adaptability to the environment, COB has the functions of moisture-proof, anti-static, anti-collision and dustproof, etc. The positive protection grade reaches IP54, which is the recognized development direction of fine pixel pitch LED technology in the industry.

Features：

1.Pixel out of control rate is lower, the cumulative failure rate is less than one tenth of the conventional SMD technology;
2.The product can run stably. Even if there is a need for maintenance, it only needs to replace a single display unit, which is simple to operate, fast to maintain and low in cost.
3.Through PCB board heat dissipation, heat dissipation area is larger, is conducive to extend the using life of high definition LED display;
4.The screen surface is smooth and neat,  color difference smaller, good consistency  and has the surface waterproof, dustproof, anti-collision and other advantages;
5.Through chip - level packaging, much better optical performance, the picture quality is more comfortable and vivid.