LED display screen is a modern display technology widely used in various fields such as advertising, stage, transportation, etc. With the development of technology, there are more and more types of LED displays, which can be mainly divided into the following categories:

1、 Classified by purpose

1. Advertising LED display screen

Advertising LED display screens are mainly used for commercial promotion and are usually installed at major traffic intersections, shopping malls, sports venues, and other places in cities. Its characteristics are bright colors, high brightness, and the ability to attract a lot of attention. Advertising LED displays are generally divided into indoor and outdoor types. Outdoor screens need to have characteristics such as weather resistance and UV resistance to adapt to various weather conditions.

2. Information release LED display screen

This type of LED display screen is mainly used for the release of public information, such as train stations, airports, shopping malls, schools, and other places. Information release screens usually display traffic information, announcements, weather forecasts, etc., with real-time and interactive features. Their design is generally concise, emphasizing clear communication of information.

3. LED display screens for sports venues

The LED display screens used in sports venues are usually used to display real-time game information, including scores, game replays, etc. This type of screen not only requires good display performance, but also needs to have a high refresh rate to ensure that athletes and viewers can access information in a timely manner. LED display screens in sports venues can also be used to play advertisements, increasing the economic revenue of the venues.

4. Stage LED display screen

Stage LED display screens are mainly used in performances, concerts, and other activities to enhance visual effects. These types of screens typically require high brightness and color saturation to adapt to different lighting environments. The display effect of stage LED screens needs to have high dynamic performance ability in order to maintain the coherence of the picture in rapidly changing scenes.

2、 Classified by structure

1. Dot matrix LED display screen

A dot matrix LED display screen is composed of multiple LED dots, each of which can independently emit light, suitable for displaying simple text, patterns, and animations. This type of screen has a relatively low resolution and is suitable for viewing at long distances. Its advantage is relatively low cost and suitable for large-scale applications.

2. Full color LED display screen

Full color LED display screens can display rich colors and are suitable for playing videos and complex images. This type of screen is usually composed of three colors of LEDs: red, green, and blue, and different color displays are achieved by adjusting the brightness of the three colors. Full color LED display screens have high resolution and are suitable for viewing at close distances.

3. Flexible LED display screen

Flexible LED display screen is an emerging display technology that can be bent and folded as needed, suitable for various shaped scenes. This type of screen is usually made of flexible materials, which have high plasticity and adaptability. Flexible LED displays are widely used in creative advertising, exhibition displays, and other fields.

4. Transparent LED display screen

Transparent LED display screens have unique transparency and can display information without affecting the line of sight. This type of screen is usually used in shopping mall windows, stage backgrounds, and other occasions, which can blend in with the environment while displaying advertising content.

3、 Classified by technology

1. SMD (Surface Mount Diode) LED display screen

SMDLED display screen is currently the mainstream display technology, which adopts surface mount technology to directly solder LED chips onto circuit boards. This technology makes the display effect of the screen more uniform and the colors more abundant. The advantages of SMD screens are wide viewing angle, high brightness, and low power consumption, making them suitable for various indoor and outdoor environments.

2. DIP (Dual Pin Diode) LED Display Screen

DIPLED display screen is a traditional display technology that uses pin type LED components. Compared to SMD screens, DIP screens have higher brightness but narrower viewing angles. DIP screens are commonly used for outdoor advertising display and are suitable for various harsh weather conditions due to their strong resistance to wind and rain.

3. MiniLED and MicroLED display screens

MiniLED and MicroLED are emerging display technologies with higher resolution and better display effects. MiniLED is a further reduction of traditional LED and is suitable for high-end display devices; MicroLED, on the other hand, is composed of independent micro LEDs for each pixel, providing higher brightness and contrast. These technologies are gradually being applied to the high-end display market.

4、 Classified by installation method

1. Fixed installation of LED display screen

Fixed installation LED display screens are usually used for billboards, stage backgrounds, and other occasions, and are not easy to move after installation. Its structure is stable and suitable for long-term use.

2. Mobile LED display screen

Mobile LED displays are typically installed on vehicles and are suitable for various events and exhibitions. Its advantage is that it can display content anytime and anywhere, with good flexibility.

3. Modular LED display screen

Modular LED display screens are assembled from multiple modules, making them easy to install and maintain. Users can freely combine modules and adjust screen size according to their needs, making it suitable for various occasions.

There are various classifications of LED displays, and different types of displays are suitable for different occasions and needs. With the continuous development of technology, the technology and application fields of LED displays will also continue to expand, and there will be more innovative display solutions in the future. Understanding these classifications helps us better choose suitable LED displays to meet different usage needs.