Outdoor full-color screens are currently in-line products. Why don’t you often use surface-mount LED products? Although the display effect is better than direct-insertion, surface-mount LED displays have low brightness and are waterproof, moisture-proof, and The anti-ultraviolet function does not meet the requirements of the harsh outdoor environment, so outdoor full-color display screens are the world of in-line LED devices. Full-color surface mount LED displays can only be used indoors in large numbers. The application technology of surface mount LED can not meet the requirements of outdoor, and the outdoor hot and cold environment is very prone to dead light phenomenon.
Outdoor surface mount LED display
Let's take a look at the advantages of surface mount LED display
1. The brightness and protection level of SMD are superior to in-line technology. People have higher requirements for the definition of surface mounts, which promotes the continuous development of small-pitch technology. The ultra-high refresh rate of small-pitch surface mount screens makes the screen display more high-definition, delicate and true.
2. Good mixing effect. RGB three-chip three-in-one, high-power LED needs back heat dissipation, it is difficult to achieve direct plugging, and the three kinds of brightness of red, green and blue at any angle have good matching consistency, and the colors are vivid and vivid.
3. The product is lighter and thinner and easy to install. The die-cast aluminum cabinet is thin and light in weight and high in accuracy. It is a simple upgrade of the traditional LED display cabinet. It has been fully optimized and updated in terms of structure and performance, and it is extremely convenient to disassemble and maintain. .
Outdoor surface mount LED display
4. The automatic placement machine for automatic production is conducive to large-scale installation and production, with small volume and less consumables. It has the advantage of wave soldering during processing, high production efficiency and improved product quality.
5. The connectors are professional aviation plugs, and the quality and safety are guaranteed. In addition, because the design structure is three-in-one, the full-color SMD is small in size, so the light-emitting area is small, and the black area is large, which improves the contrast of the LED display.
At present, with the advancement of LED chip technology and LED packaging technology, the brightness and protection level of SMD have begun to meet the requirements of outdoor applications and have begun to develop rapidly. Moreover, there are already mature outdoor surface mount displays in the market. Winbond Ying Optoelectronics also has its own outdoor surface mount LED screen products, including P4, P5, P6, P7.62, P8, P10, etc.
