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Aug 05,2021| LED Knowledge
Summary of LED display application fields With the continuous development of electronic technology, the application range of led display screens is becoming more and more popular, and there are more and more manufacturers. So,is the price of multifunctional outdoor LED display expensive?
Various application fields of outdoor LED display:
1. Outdoor advertising media field:
With its unique advantages, LED display screens have gradually replaced traditional billboards, three-sided flips, light boxes, etc., and become a new force in the advertising media industry. Traditional advertising can only play pictures, while the LED display screen perfectly combines pictures, videos, text, and sound, and has high definition, high brightness, bright colors, bright main body, novel design, vivid image, and prominent advertising image. It is easy to attract the attention of pedestrians and easy to remember. In addition, LED display advertising takes a long time, high frequency, and more information, which can produce greater advertising benefits. The main application areas of advertising media led display screens are bustling streets, shopping malls, shopping malls, square parks, buildings, landmarks, stations, airports, etc.
2. Entertainment and cultural fields:
LED display screens are most widely used in stage performances, concerts and other backgrounds. It can broadcast live and wonderful playback on the spot, breaking the seat limit. The application places are all party concerts, event sites, theaters, TV stations, hotels, auditoriums, etc. , High-end entertainment venues, etc.
3. Sports field:
The role of the stadium’s LED display is to play the exciting scenes of the stadium, slow-motion playback, display of specific shots, match score information and introduction of athletes, as well as the broadcast of commercial advertisements. Among them, slow motion playback has become the basis for the referee to make the correct decision, making the audience feel that the game is fair and impartial, reducing unnecessary conflicts. The main application fields are LED fence screens in football fields, LED funnel screens in basketball halls, and swimming pools. LED timing and scoring screens in the track and field stadium and LED display screens on the walls or columns of various sports venues.
4. Traffic guidance field:
At bustling street intersections or on both sides of expressways, there will be traffic guidance LED displays. These displays are generally controlled by the control center and combined with other road condition monitoring equipment to automatically display information about unblocked or congested road conditions according to the road conditions, for travelers to choose Make reference to the best route. It also displays weather conditions, traffic laws, etc., reminds drivers to drive safely, and has the role of road signs. The main application areas are major arterial roads, dense roads, highways and other places in cities.
5. Special place for creative LED display:
Now basically every city has museums, science and technology museums and other places, which are closely related to high-tech LED display screens. For example, the globe of the Science and Technology Museum will use a spherical LED display, which can not only dynamically display the earth's topography, but also demonstrate the evolution of the earth. It can not only play a good educational role, but also play a decorative effect. At present, the LED creative screen applications are all museum LED spherical screens, science and technology museum LED spirals and LED cubes, children's palace LED creative screens, Aerospace City LED drum screens, as well as art galleries, art galleries, experience halls and other places.
Advantages of outdoor LED display:
1. The outdoor LED display has a dual-network cable hot backup function. Two computers control one screen at the same time. When one computer has a problem, the other computer will automatically take over to ensure that the display works normally; the LED video control system also uses dual backup Once the system fails, the customer can immediately switch to the backup system;
2. The outdoor LED display is waterproof, shockproof and lightningproof, so that the LED display can continue to work in rainy days; it has remote network control, and the screen information can be easily replaced with a mouse click, thereby realizing urban and regional advertising display networks Cluster; outdoor LED display is designed for maintenance before use, which is convenient for later maintenance;
3. The outdoor LED display is light and practical, the shape can be customized, and the appearance is creative. The purpose of the outdoor large LED screen is mainly for brand communication and publicity.
Features of outdoor LED display:
1. The brightness is high, the general brightness is 5500cd, which can reach more than 10000cd.
2. Diversified forms of advertising are more enjoyable and attractive than traditional advertising.
3. The content of outdoor LED display advertising is updated quickly, and the administrator can replace the outdoor display at any time, and the operation in the advertisement is simple.
4. Good waterproof performance, strong anti-ultraviolet ability, protection grade above IP65, can deal with all kinds of bad weather.
5. Environmental protection, LED uses non-toxic materials, unlike fluorescent lamps containing mercury, which can cause pollution, LEDs can also be recycled.
6. Energy-saving and environmentally-friendly outdoor LED display is not only energy-saving and environmentally friendly, but also fully adaptable to various harsh outdoor environments, with anti-corrosion, waterproof, moisture-proof, lightning-proof, shock-proof and other functions.
7. Low power consumption. Generally speaking, the working voltage of an outdoor LED display is 2-3.6V. The working current is 0.02-0.03A. That is to say, it consumes no more than 0.1W of electric energy.
8. Long service life, under proper current and voltage, the service life of outdoor LED display can reach 100,000 hours. The high-brightness, low-heat LED adopts cold light technology, and the heat generation is much lower than that of ordinary lighting fixtures.
9. Rugged and durable, the outdoor LED display is completely encapsulated in epoxy resin, which is stronger than light bulbs and fluorescent tubes, and the lamp body has no loose parts, making the outdoor LED display difficult to damage.