What is LED Spherical Screen? How does it work?

LED spherical screen is a kind of creative LED spherical surface display, which breaks the limitation of the regular shape of the traditional LED display and appears in a unique spherical shape.

LED Spherical Screen has the following characteristics:

1. Unique appearance
Presented in spherical shape, it has strong visual impact and artistic beauty. Whether in indoor or outdoor environment, it can quickly attract people’s attention and become the focus of the space.

2. High resolution display
Composed of numerous LED light beads, it can realize high-resolution image and video display. With vivid colors and high brightness, it can clearly display a variety of complex images and dynamic content.

3. Multi-angle viewing
Due to its spherical structure, viewers can watch the content on the screen from different angles, providing a wider viewing angle and increasing the coverage of information dissemination.

4. Wide range of creative applications
Applicable to various places and activities, such as science and technology museums, museums, theme parks, commercial centers, stage performances, etc.. It can display scientific knowledge, art works, advertising, stage effects and other contents, adding unique charm to different scenes.

5. Diverse installation methods
Can be suspended, wall-mounted, floor and other installation methods, according to the different use of the environment and demand for flexible choice. At the same time, some LED spherical screen also has the mobility, convenient in different venues for display.

The working principle of LED spherical screen is similar to that of conventional LED display screen, and the display is mainly realized through the following steps:

LED module: LED ball screen is composed of many small LED modules, each module contains many LED beads. These LED beads can emit light, and their brightness and color can be controlled by current.

Data transmission: With the help of a control system, the image or video data to be displayed is transmitted to the controller of the LED dome. The controller is responsible for receiving and decoding the transmitted data and converting them into signals suitable for display by the LED modules.

Bead control: The controller sends the converted signals to the LED beads in each LED module. By controlling the size and frequency of the current, the LED beads emit light with different brightness and color.

Display effect: When the LED beads emit light, it will form an image on the surface of the spherical screen. Since each LED module can be controlled independently, colorful images and animation effects can be presented by controlling different LED beads.