The FAQ provides detailed information about LED product features, common questions and answers about LED, as well as purchasing considerations for LED, aiming to provide you with a comprehensive understanding and guidance.

Circular LED screen selection guide


Circular LED screen production process
Advantages and disadvantages of rounded LED screens
How to choose the right round LED screen

Circular LED screen

Circular LED screen production process

Circular LED screen is a widely used electronic display equipment, its production process and principle are as follows:

Production process:

Design: Design the screen according to customer needs, including size, resolution, brightness, color and other parameters.

Making the substrate: The substrate is the main component of the screen, usually made of glass or plastic materials. Conductive materials and semiconductor materials are deposited on the substrate by chemical or physical methods to form transistors and LED chips.

Making LED chip: By chemical and physical methods, the LED chip is made on the substrate, including N-type and P-type semiconductor material layers, and the active layer between the two semiconductor layers. Here are 4 LED display chip common sense.

Welding: The LED chip and transistor and other components are welded to the substrate, and the substrate is connected to the circuit board.

Packaging: The individual components of the screen are assembled and then encapsulated in a transparent plastic or glass housing to form a circular LED screen.

What are the advantages and disadvantages of rounded LED screens?

The circular LED screen has the following advantages and disadvantages compared to the traditional flat LED screen:


Unique visual effect: The circular LED screen can realize multi-directional information display, enhance the visual effect and enhance the viewing experience.

Flexibility: Customized according to different application places, more adaptable, can provide tailored solutions for different customers.

Better display: Greater visual impact and higher resolution for better presentation of text, images and video.

Space saving: The circular LED screen can make better use of the site and save space.


Higher production difficulty: higher production technology and more complex processing technology are required, and the production is more difficult and the cost will be higher.

The display area is relatively small: the circular LED screen has a relatively small display area compared to the flat LED screen, which is not conducive to the large screen display.

Maintenance is more complex: the appearance is more complex and requires more detailed maintenance and maintenance.

In short, the circular LED screen has a unique visual effect and flexibility, but its manufacturing and maintenance costs are high, while the display area is relatively small, and it needs to be selected according to the specific needs in practical applications. Take you to understand COB LED display: explore novel display technology.

Circular LED screen

How to choose the right round LED screen?

Here are five things to consider:

Installation site: Different installation sites require circular LED screens of different sizes and brightness. Before selecting, it is necessary to measure the size and lighting conditions of the installation site, and then select the appropriate size and brightness according to the needs.

Display content: Different application scenarios require different display content, such as text, images, and videos. When selecting a circular LED screen, you need to consider the type of content that needs to be displayed to determine its display effect and resolution.

Visual effects: The circular LED screen can achieve a variety of visual effects, such as 3D display, curved display, etc., which is also an important consideration for choosing a circular LED screen.

Brand and quality: Choosing well-known brands and high-quality round LED screens can ensure the quality of products and after-sales service, and avoid various problems in use.

Price and budget: The price of the circular LED screen is relatively high, and you need to choose the right product within the budget range to avoid overspending.

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