Publisher: Supplier of LED Display Time: 2022-09-08 11:47 Views: 73
Speaking of LED display, I believe everyone is familiar with it. As a display screen, LED display has been all over the streets and alleys, whether it is advertising or notification news, it will be seen. But there are so many LED displays, you must understand which LED display is more suitable for your needs when using it. Today, Liancheng Xiaobian will introduce to you what is a LED monochrome display?
1. What is LED monochrome display
The LED monochrome display is generally composed of a single color such as red, green, blue, and white, and the display content is generally text content and simple patterns. The models of led monochrome display mainly include indoor 3.75 model and 5.0 model, semi-outdoor door head generally has p10 and p16, outdoor generally p10, p16 and p20, etc., the general brightness is 2000cd/square, high brightness monochrome led display It is the mainstream of the market and is widely used in shops, banks, docks, bus stations and advertising.
The monochrome display screen has high brightness and a single color display. It transmits the edited image text and corresponding control commands to the control part of the display system through the communication card through the control software, and the display part can be displayed page by page according to the display mode selected by the user. The image text edited by the user is displayed cyclically.
2. the principle of led monochrome display system
The LED monochrome display screen is a flat display screen composed of light-emitting diode dot matrix modules or pixel units. Because of its high luminous efficiency, long service life, flexible configuration, rich colors and strong adaptability to indoor and outdoor environments, since the late 1980s, with the continuous improvement of LED manufacturing technology, it has been widely used abroad. Applications. After my country's reform and opening up, especially in the 1990s, with the rapid growth of the national economy, the demand for information release in public places has become increasingly strong. The emergence of LED display screens has just adapted to this market situation. The level has been rapidly improved.
The LED display has experienced the development process from single-color, two-color graphic display, to image display, to today's full-color video display. Great progress has been made both in terms of performance (increased brightness LED displays and blue light-emitting lamps, etc.) and system composition (computerized full-motion display system). The level of ultra-high brightness full-color video display that has been achieved can be said to meet the requirements of various application conditions. Its application fields have spread all over the transportation, securities, telecommunications, advertising, publicity and other aspects. The development of my country's LED display can be said to be basically synchronized with the world level, and has formed an industry with considerable development potential. It should be pointed out that my country's LED industry has not only achieved great success in application technology, but also has outstanding performance in innovation ability.
3. the functional characteristics of led monochrome display
(1)Constant current design: using constant current driver chip, the overall display effect of the product is good;
(2)Stable performance: the output current is constant, the lamp is effectively protected, and the product stability is good. At the same time, the use of modular design technology makes the LED screen more reliable and stable. ;
(3)Efficient maintenance: the integrated chip design is adopted to quickly troubleshoot abnormalities;
(4)Low temperature: Compared with constant voltage products, the output current of constant current products is small, which can effectively control the temperature of the lamp tube and reduce the light decay;
(5)High-quality kits: kits independently developed and produced, with good flatness, uniform ink color, and not easy to deform;
(6)Stable quality: complete, high-end, accurate laboratory and quality testing equipment and 135 process stop-line standards, strictly control product quality.
(7)High brightness: Using ultra-high brightness LED lamp beads, you can still see clearly from a long distance.
(8)Good visual effect: The non-linear correction technology is used to make the presented image clearer and easier to recognize, and the layered sense of the picture is stronger.
(9) Convenient operation: The edited image text and corresponding control commands are sent to the control part of the display system through the communication card through the control software system, and the display part can display the user edits page by page according to the display mode selected by the user. Nice graphic text.
The above is the knowledge introduction of LED monochrome display screen compiled by LCF Xiaobian for you. I hope it will be helpful to you. At the same time, you are welcome to add or correct it. LCF is a world-leading provider of LED display applications and solutions, as well as a national-level specialized, special, and new little giant enterprise. The main business covers "smart city", "cultural tourism business performance", "commercial display project", "content technology" four major sections, with the world's leading automated production equipment and modern post-doctoral research laboratory and perfect sales and services team. Friends who want to buy LED display can also contact us, Lianchengfa LED display manufacturer, a big country brand, trustworthy!