Outdoor full-color screens are currently commonly used as direct-in-line products. Why not use surface-mount LED products? Although surface-mount LEDs are better than in-line displays, but because the surface-mounted LED display has low brightness and is waterproof, moisture-proof, The anti-ultraviolet function cannot meet the requirements of outdoor harsh environment, so outdoor full-color display is the world of in-line LED devices. Full-color surface-mount LED displays can only be used in large numbers indoors LED cabinets. The application technology of surface-mounted LEDs has not been able to meet outdoor requirements. Outdoor hot and cold environments are extremely prone to product dead lights.
Surface-Mounted LED Display Advantages
- The brightness and protection level of SMD are superior to DIP technology. People have higher requirements for surface definition, which promotes the continuous development advertise of small-pitch technology. The small-pitch surface-mounted screen has a high refresh rate, and the picture display is more high-definition and delicate.
- Good light mixing effect. RGB three chips are three-in-one. High-power LEDs need heat dissipation from the back. It is more difficult to achieve direct insertion, and the red, green and blue brightness match is good at any angle, and the colors are vivid and vivid.
- The product is thinner and easier to install. The die-casting aluminum box is thin, light, and highly accurate. It is a simple upgrade of the traditional LED display box. It has been comprehensively optimized and updated in terms of structure and performance, and it is extremely convenient to disassemble and maintain.
- Automatic placement machine for automated production, is conducive to large-scale installation and production, small size and fewer supplies, processing has the advantage of wave soldering, high production efficiency and improve product quality.
- The connector uses professional aviation plugs, and the quality and safety are guaranteed. In addition, because the design structure is three-in-one, the full-color SMD size is small, 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 began to develop rapidly. And the LED market sale already has mature outdoor surface mount display screens, Lianchengfa also has its own outdoor surface mount LED screen products, including P4, P5, P6, P7.62, P8, P10 and so on.