LED Sphere display (also known as LED ball display or LED video ball) is a new design and creative type of LED screen product. Its shape is spherical and can provide a 360-degree viewing angle effect.

It is different from the traditional LED display and has a unique 360-degree spherical appearance. Due to its unique design and visibility in any direction, it stands out among various LED displays.

Principle of LED Spherical Display

It is composed of core control module, rotating display module, wireless module, font module, motor drive module, and power supply. The fan blade is designed in a circular shape, and there is a circle of LED lamp beads on the fan blade. The luminous color of the LED is monochromatic or multicolor. When the fan blade rotates around the central axis, it will produce a spherical surface, and all of the spherical surfaces are LED, with the font software, when the fan blade reaches the corresponding position, the corresponding point is lighted, so that the display content of a spherical surface can be controlled.

Analysis of manufacturing method of LED spherical display

The emergence of LED electronic displays not only brings great convenience to our lives, but also adds color to the city. With the continuous improvement of LED display technology, the design of LED display has become more artistic and aesthetic. LED displays of various shapes such as "wave-shaped" and "spherical" have appeared. Spherical LED display is a fashionable, beautiful, and flexible LED display product newly developed in recent years. It is different from ordinary LED display in the process and craftsmanship.

There are two types of spherical LED display screens in terms of production: the first type is a full spherical LED display screen. Generally, such a ball is relatively small, about 2 meters in diameter, and can be viewed as a whole close up; the second type is a hemispherical LED display. Generally, such a ball is relatively large and needs to be viewed from a distance.

There are roughly the following methods for making LED spherical display screens:

1. For outdoor LED spherical displays with larger diameters, single-pixel tubes can be used. Cut the ball according to the latitude, and place a row of LED pixel tubes at each latitude.

2. For indoor LED spherical displays with smaller diameters, you can use surface mount three-in-one LED lights, use flexible PCB boards to make point-by-point controllable light strips, and then the light strips, like the first form, surround the sphere according to the latitude.

3. For indoor screens, special LED unit boards can also be designed according to the dot pitch. The special-shaped unit board can be designed as a triangle for splicing, or it can be designed as a hexagon for splicing (just like a football, it is composed of multiple hexagons). The indoor LED spherical screen models are: P4, P5, P6, P10 And many other models are available.

Advantages of LED spherical display

1. Seamless splicing: adopting trapezoidal circuit design, can realize seamless splicing;

2. Uniform tapping: Supports uniform tapping technology, and the display screen is not distorted;

3. Flexible control: Synchronous and asynchronous compatible, supporting both offline and online modes;

4. Good heat dissipation: use aluminum structural heat dissipation solutions;

5. Convenient installation: As a complete system, it supports floor installation, hoisting, embedded installation, etc.;

6. Convenient maintenance: support pre-maintenance and post-maintenance.

NSE: LED Spherical Display supplier

The images and videos displayed by the LED spherical display have no image distortion and can immediately attract public attention.

LED spherical displays are usually hung indoors in shopping malls. In addition, it is an excellent choice for large public places (such as museum halls, casinos, game halls, and airports), which require LED displays to display fascinating images or videos and interact with audiences. If you are interested in our products, please contact us now!