First, the definition of LED display.
LED display, also known as electronic display, is a light-emitting screen composed of dot matrix display units. It is a display screen that is made of light-emitting diodes as dot matrix or pixel units, which are lit up in a centralized manner corresponding to the display pixels through the control circuit and scanning drive, and combined into different patterns and texts.
LED display involves electronics, microelectronics, communications, computers, optoelectronics and other fields, is a variety of interdisciplinary products, but also an important development direction of display technology. LED display is mainly used in advertising media, stage entertainment, industrial control and other occasions.
Second, the type of LED display.
There are many types of LED displays, and the classification methods are also different. From the perspective of production process, it can be divided into light box, monochrome, double primary color, and full-color display;From the use of the environment, it is divided into indoor screen and outdoor screen;In terms of brightness, it is divided into standard screen and semi-outdoor screen. Among them, the full-color LED display is the largest screen area and the most widely used LED display in various application environments, and its main characteristics are high brightness, rich colors, strong reliability, long life and good weather resistance.
Third, the main performance characteristics of LED display.
1.High luminous brightness, large screen, long viewing distance;
2.The display effect is good, the color is rich, and the reliability is strong
3.Long life, good weather resistance;
4.Good circuit control characteristics, suitable for fixed installation form;
5.Good visual effect, with a three-dimensional effect;
6.Energy saving, environmental protection, low cost.
Fourth, the main application areas of LED display.
The main application fields of LED display are advertising media, stage entertainment, display, etc. With the development and progress of LED technology, LED displays have been widely used in finance, sports, exhibitions, transportation and other fields. In addition, with the development of high-definition display technology, LED display is gradually developing in the direction of high-definition. In the future, the application field of LED display is expected to be further expanded.
Fifth, the advantages of clearing the LED screen.
Qing LED screen stands out among many brands, mainly due to its unique advantages:
1.High-definition display: The clear LED screen uses a high-quality display panel and a high-performance driver chip to achieve a high-definition display effect, which can clearly display the content of **, text, ** and so on.
2.Rich color: The clear LED screen has rich color expression, which can achieve true color display, making the display content more vivid and realistic.
3.High stability: The clear LED screen adopts advanced circuit design and lightning protection measures, which has high stability and reliability, and can operate stably for a long time.
4.Energy saving and environmental protection: The clear LED screen adopts energy-saving technology, which can effectively reduce energy consumption, and its materials and production process also meet environmental protection requirements, which is conducive to protecting the environment.
5.Easy installation and maintenance: The clear LED screen adopts standardized design, simple structure, easy installation and maintenance.
6.Quality Assurance: Clear LED screens undergo strict quality control and testing to ensure that each screen meets high quality standards.
In short, the clear LED screen has been widely used and recognized in the market by virtue of its advantages of high-definition display, rich color, high stability, energy saving and environmental protection. With the continuous progress of technology and the continuous expansion of application fields, clear LED screen is expected to play a more important role in the future display market.