Direct-plug LED display has always been the dominant market for outdoor LED display. Direct-plug LED display has the characteristics of wide viewing angle, good heat dissipation, high brightness and excellent waterproof performance, which is the reason why it dominates the outdoor display market and is widely welcomed by outdoor advertising media.
First, a wide perspective: outdoor surface-mounted full-color LED display not only has a wide perspective of 140 degrees in the horizontal direction, but also has a wide perspective of 140 degrees in the vertical direction. This has special advantages in some application areas, such as building display, outdoor LED display hanging in the sky needs a wider perspective to show better advertising effect.
2. Good lighting distribution: The matching consistency of red, green and blue elliptical LEDs at different angles is a very difficult index, while the full-color meter-mounted LED display screen is designed as a three-in-one structure, and the red, green and blue chips are all in a bracket cup, so the matching consistency of red, green and blue at different angles is highly consistent, thus making the outdoor whole.
3. Good mixing: Because the design structure of table-mounted P4.81 LED display is three-in-one, the three chips are very close, mixing light in the same support cup, rather than three discrete elliptical LEDs, the mixing effect of red, green and blue is better than that of direct-inserted LED display, especially suitable for close-range viewing.
In recent years, great progress has been made in LED chip technology and LED packaging technology, which makes table-mounted LED display fully meet the needs of outdoor display applications in terms of brightness, protection level, perspective and contrast. It is believed that outdoor full-color table-mounted LED display will lead the future outdoor LED display market.