How to make a beautiful spherical LED display
Time:2018-10-18
Views:684
The appearance of LED electronic display not only brings great convenience to our life, but also adds color to the city.With the continuous improvement of LED display technology, the design of LED display is more artistic and beautiful.There are LED displays in various shapes, such as "wavy" and "spherical".Spherical LED display is a fashionable, beautiful and flexible LED display product newly developed in recent years.
The spherical screen
Spherical LED displays are classified into two types in manufacturing.In general, such a ball is relatively small, about 2 meters in diameter, able to see the whole in close proximity;The second is a hemispherical LED display.Typically such balls are large and need to be seen from a distance.
Spherical LED display is made in the following ways:
1. For outdoor spherical LED screens with large diameter, single pixel tube can be adopted to make them.The ball is cut according to the latitude, and a row of LED pixels is placed at each latitude.
2. For indoor spherical LED display with small diameter, table stick three-in-one LED light can be used, and flexible PCB board can be used to make the point-by-point controllable lamp belt. Then, the lamp belt is like the first type, and it can be surrounded by ball according to the latitude.
3. For the indoor screen, special LED panel can also be designed according to the point spacing.The special-shaped panel can be designed with triangles to be spliced, or it can be designed with 6-sided shape to be spliced (like a football, which is made of multiple 6-sided shapes). The indoor LED spherical screen is available in various models such as P4, P5, P6 and P10.
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