LAMPPOST LED DISPLAY

Because the LED lamp beads bracket made of PPA, BT and other chemical resins has its moisture absorption characteristics, LED lamp is a humidity-sensitive element, which is easy to be affected by moisture. Without proper protection, it will lead to dead LEDs or malfunctioning LEDs.

With the rapid development of science and technology, traditional media advertising and information dissemination forms can no longer meet people's needs. LED display is a combination of technology and media. Because of its bright colors and clear images, it provides audiences with stunning visual effects, which greatly highlights the commercial value of media advertising, thus becoming the most popular advertisement in the new media era. Owner's favorite advertising carrier. In fact, not only in the advertising industry, LED displays are also widely used in sports venues for event playback, timing scoring, and stage background effects for some stage plays.

As we all know, SMT surface mount technology has mature technology and is currently the mainstream technology in the LED display market. SMD surface mount display market accounts for up to 95%. However, as its application becomes wider and more popular, in some special application environments, the surface mount display often shows that the lamp bead is not bright, the column is bright, the lamp is dead, the lamp is off, afraid of cold wind, water vapor, dust, and scratches. Rubbing, bumping, bumping, etc. are mostly problems. Therefore, how to improve the protection level of the light board, reduce the dead light rate, and improve the display effect has become the focus of many industrial enterprises.