Shenzhen Lianchengfa Technology Co., Ltd.

With the continuous development of science and technology, LED display has become an indispensable part of our lives. From large billboards to small mobile phone screens, LED displays are becoming more widely used. LCF editor will take you to understand the classification, specifications and application scenarios of LED display, so that you have a deeper understanding of this high-tech product.

First, the classification of LED display

LED displays can be classified according to the use of scenarios, display effects, power consumption and other factors. According to the use scenario, the LED display can be divided into indoor and outdoor two kinds. Indoor LED displays are usually used in shopping malls, hospitals, banks and other places, while outdoor LED displays are commonly seen in billboards, sports venues, transportation hubs and other places.

According to the display effect, the LED display can be divided into monochrome, two-color and full-color three. The monochrome LED display can only display one color, the two-color LED display can display two colors, and the full-color LED display can display red, green, and blue three colors.

According to power consumption, LED display can be divided into high power consumption, medium power consumption and low power consumption. High power consumption LED display has high brightness, good display effect, but large power consumption; Medium power LED display has moderate brightness and good display effect; Low power LED display brightness is lower, but less power consumption, suitable for long-term use.

Second, LED display specifications and models

The specifications and models of LED display mainly include the following parameters: size, color, brightness, driver, signal input and output and management.

Size: The size of the LED display is usually expressed in inches, and the common sizes are 10x10, 20x20, 30x30 and so on.

Color: LED display can display red, green, blue three colors, some models can also display white and yellow and other colors.

Brightness: The brightness of the LED display is usually expressed in Candela (cd/m2), and the brightness ranges from several hundred to tens of thousands.

Drive: LED display drive mode is mainly constant current drive and constant voltage drive two. Constant current drive can ensure that the current of each LED lamp bead is constant, thus ensuring brightness uniformity and color stability; The constant voltage drive is relatively simple, but the brightness uniformity and color stability are poor.

Signal input and output: LED display usually adopts serial or parallel mode to receive the signal sent by the controller, and displays the corresponding image.

Management: The management of LED display mainly refers to the management of its display content, which can be remotely controlled through a computer or mobile phone to achieve image transmission, editing and storage functions.

Third, LED display application scenarios

LED display because of its unique advantages, is widely used in the following scenarios:

Indoor and outdoor display: the indoor LED display in shopping malls, hospitals, banks and other places can display real-time product information, queuing, news information and so on; Outdoor LED display can be used for advertising, event notice and so on.

Sports venues: LED display is widely used in sports venues, such as timers, scoreboards, billboards and other places such as football fields, basketball courts, tennis courts.

Traffic command: In the transportation hub, the LED display can display real-time train or flight information, traffic conditions, etc., to provide convenience for passengers.

Stage background: The LED display can cooperate with the performance content, present dynamic images, videos and other effects, and add color to the stage.

Building facades: LED displays can be used as part of the decoration of building facades to enhance the overall beauty of the building by displaying dynamic images or text.

Number four,Conclusion

LED display as a high-tech product, its specifications and application scenarios are more and more diverse. Understanding the classification and specifications of LED display is of great significance for the purchase and use of LED display. At the same time, with the continuous development of science and technology, we have reason to believe that LED display will play a more important role in the future, bringing more convenience and surprises to our life and work.

The above is a summary of the related knowledge of LED display specifications and models organized by LCF editor. I hope it will be helpful to you, and welcome you to supplement or correct it. LCF is a national specialized "little giant" enterprise, set "hardware + software + content + interaction" as one of the LED display application and solution provider. If you need to buy LED display friends can also directly contact LCF LED display manufacturers Oh, big country brand, trustworthy!