The LED point light source achieves a point-to-surface effect through pixel color mixing, serving as an intelligent tool that can replace displays of certain specifications. The smaller the distance between points, the higher the pixel density, the greater the information capacity that can be flashed per unit area at once, and the closer the optimal viewing distance.

Advantages of LED point light source
1. The basic structure of an LED point light source with good seismic and impact resistance is to place the electroluminescent semiconductor material on the lead frame and then seal it with epoxy resin around it. There is no glass shell in the structure, so there is no need to vacuum or fill the tube with specific gas like incandescent or fluorescent lamps. Therefore, LED light sources have good seismic and impact resistance, which brings convenience to the production, transportation, and use of LED light sources.
2. Safe and stable LED light sources can be driven by low-voltage DC. In general, the power supply voltage is between 6-24 volts, which has good safety performance and is particularly suitable for use in public places. In addition, under better external conditions, the light source has lower optical performance and longer lifespan than traditional light sources. Even if it is frequently turned on and off, it will not affect its service life.

Good environmental performance
Due to the absence of metallic mercury in the production process of LED point light sources, they will not cause mercury pollution after being discarded. The waste can be recycled, saving resources and protecting the environment,

Fast response time
The response time of incandescent lamps is milliseconds, and the response time for lighting is nanoseconds. Therefore, it has been widely used in the fields of traffic signals and car signals.

Good brightness adjustability
According to the principle of LED point light source emission, the brightness or output flux of the light source can vary positively with the current, and its working current can be large or small within the rated range, with good adjustability, laying the foundation for achieving user satisfaction lighting and stepless brightness control of LED point light sources.