LED spherical screen is a kind of LED creative screen, the world by APEXLS  first launched the market, and created a number of classic cases. The LED spherical screen provides a 360-degree view of the content displayed on the screen, which brings a new visual experience. What is LED spherical display? Find out below:

What is LED spherical display?
LED spherical display A spherical display made of LED technology. Consists of a number of small LED modules that form a complete spherical display screen on the surface of the sphere. LED spherical displays are usually used in indoor and outdoor advertising, entertainment venues, science and technology museums, museums and other occasions to attract people's attention and convey information.



LED spherical screen has the following characteristics:
High brightness and contrast: Using high brightness LED beads, you can provide clear and bright images and videos in a variety of environments.
Energy saving and high efficiency: The use of LED technology, with low energy consumption and long life characteristics, compared with traditional display more energy efficient.
Strong customizability: can be customized according to demand, can be made into different sizes, shapes and resolutions of the sphere, to adapt to the needs of different occasions.
The display effect is unique: due to the special shape of the ball, it can present a 360-degree all-round visual effect to attract the eye of the audience.
Easy installation and maintenance: composed of multiple modules, installation and maintenance is relatively simple, you can replace and repair modules according to needs.

The basic principle of LED spherical screen:
The spherical screen principle is a special display technology, which renders the screen as a spherical or hemispherical shape, so that the viewer can observe the full range of images from different angles. It is mainly composed of spherical steel structure, display module, core control module, power supply, etc., the spherical steel structure is laid outside the module, so as to form a complete spherical screen, all LED beads on the sphere, with display control software, control the brightness and shade of different positions of LED beads and display color, you can control the display content of the real sphere.

The principle of spherical screen mainly includes the following aspects:
Display technology: The main display device of the spherical screen is the LED lamp bead, and the image display is realized by controlling the LED lamp bead. LED beads are installed to cover the entire surface of the spherical steel structure.

Image processing: In order to achieve the image display of the LED spherical screen, special processing is required for the image. This includes processing such as perspective transformation, correction and fusion of the image to ensure the appearance of the image on the spherical screen.

Viewing experience: The spherical screen can provide an immersive viewing experience. The viewer can observe the full range of images from different angles, making the viewer feel like they are in the scene displayed by the image.
The spherical screen principle has been widely used in virtual reality, game entertainment, scientific research and other fields. It can bring users a more realistic and immersive visual experience, enhancing user immersion and engagement.

If you use creative presentation methods to display advertising content, then LED spherical screen is a good choice, people will be attracted by its shape and display, spend more time watching content, from bringing to better publicity effect.