Shenzhen Lianchengfa Technology Co., Ltd.

In today's era of rapid digital development, LED scrolling display technology with its unique charm and excellent performance, in many areas of information display shine, become our daily life everywhere and an indispensable part of the LCF editorial will be in this article for everyone to analyse the basic principle of LED scrolling display, a variety of appearances and application scenarios.

First, the basic principle of LED scrolling display

LED, that is, light-emitting diode, is the core component of LED scrolling display. These tiny diodes can emit bright light when energised, through a clever combination of arrangements to form the display screen we see. the principle of LED scrolling display is based on the rapid control of these LED light beads, so that they light up or go out in a specific order, thus creating text, images and even dynamic video scrolling on the screen to present the effect.

Specifically, through the micro-controller or specialised display control chip, the information to be displayed is converted into a series of electrical commands. These instructions accurately specify the light on and off state of each LED lamp bead at different moments. For example, when a simple Chinese character is to be displayed, the system will calculate which LED beads need to light up when according to the shape of the Chinese character's strokes, and then, through rapid switching, allow our eyes to perceive a complete and clear Chinese character as if it were scrolling slowly across the screen. For dynamic images and video, it is necessary to a large number of LED lamp beads for extremely fine control, in order to achieve a continuous and smooth picture display, behind which involves complex image processing and signal transmission technology.

Second, LED scrolling display of diverse appearance and application scenes

LED scrolling display equipment in the appearance of a rich variety of forms to adapt to different application scenarios.

In the indoor environment, there are common small LED scrolling display, they are usually installed in the shop window, as a promotional tool to attract customers' attention. These displays are relatively small in size, with delicate border design. Some are made of fashionable aluminium alloy, creating a simple and modern style; some are paired with wooden borders, creating a warm and elegant atmosphere. They display the latest promotions, new products and other information in a scrolling manner, showcasing the shop's special products and services to passers-by in a lively manner.

In large commercial places, such as shopping centres, supermarkets, etc., there will stand a large LED scrolling display. These displays often have a huge area, some even occupy the whole wall. They have ultra-high brightness and clear resolution, and can stand out in the indoor environment with complex light. They are mainly used for broadcasting all kinds of commercial advertisements, brand promotion videos and activity notices in shopping malls, etc. Through colourful images and dynamic scrolling effects, they attract a large number of consumers' attention and become an important means of commercial marketing.

In the outdoor environment, LED scrolling display has become an important part of the urban landscape. For example, in the city's busy commercial streets, squares and other places, tall LED scrolling display stands. Their housings usually have strong protective properties, able to withstand wind and rain, sand, UV and other harsh natural conditions. These outdoor displays scroll the city's promotional slogans, introduction of tourist attractions, previews of large-scale activities and other content, not only for the public and tourists to provide a wealth of information, but also for the city to add a modern atmosphere.

In addition, LED scrolling display in the field of transport also has a wide range of applications. In railway stations, bus stations, airports and other transport hubs, LED scrolling display real-time scrolling display of the number of trips, flight information, departure and arrival time, waiting for boarding tips and other important content, to provide travellers with convenient and accurate travel information, to ensure the smooth progress of transport.

The above is the basic principle, diverse appearance and application scenes of LED scrolling display that LCF editorial compiled for you, I hope to help you, and welcome you to add or correct.LCF is a national speciality, speciality and new small giant enterprise and national high and new technology enterprise that integrates R&D, intellectual property, sales, operation and service. If you need to buy LED electronic display friends can also directly contact the LED display manufacturer LCF, the big country brand, trustworthy!