An outdoor LED display screen is a large scale electronic display device used in outdoor environments and is composed of a large number of light – emitting diodes (LEDs).
What is an outdoor LED display screen?
An outdoor LED display screen is an outdoor electronic display device that uses light-emitting diodes (LEDs) as its display elements. The area of an outdoor LED display screen generally ranges from several tens of square meters to several hundred square meters or even larger. It features high brightness and a wide viewing angle, can operate under sunlight, and has certain capabilities of wind resistance, rain protection, and water resistance.
Working Principle of outdoor LED display screen:
Graphics and texts are displayed by controlling the display module of semiconductor light-emitting diodes. Each pixel is composed of three color chips: red, green, and blue. Color changes are achieved by adjusting the brightness of each color.
Features of outdoor LED display screen:
– High Brightness and Low Reflection: Outdoor LED display screens usually employ high-brightness LED beads, with a brightness that can reach up to 4500 cd/㎡. Even under the intense sunlight, the displayed content remains clearly visible. Its low-reflection design effectively reduces the reflection problem and enhances the viewing comfort.
Waterproof, Dustproof and Corrosion-resistant: It can withstand strong water flow impacts and dust intrusion. In special environments such as coastal cities, some display screens also use enhanced salt corrosion-resistant materials to prevent equipment failures caused by environmental corrosion.
Rich Colors and Excellent Visual Experience: Composed of red, green, and blue color chips, it can present a wide variety of colors. With its high contrast ratio and smooth color transitions, it provides users with a visual experience close to that of television broadcasts.
Seamless Splicing: Outdoor LED display screens have the technical advantage of seamless splicing. Whether it is the module or the cabinet, seamless display can be achieved. This technology not only improves the overall display effect of the screen but also enhances the viewing comfort and immersive experience.
Easy Maintenance: Compared with other display screen products, the maintenance of outdoor LED display screens is relatively simple. Even after long-term use, it can maintain a low failure rate and low maintenance costs, saving users a great deal of time and money.
Energy Consumption: The energy consumption is lower than that of traditional display technologies, making it more environmentally friendly. It has a long service life and can save on electricity costs.
Application Areas of outdoor LED display screen:
Advertising Promotion: In places with high pedestrian traffic such as shopping malls, streets, and tourist attractions, dynamic advertisements can be played, making the advertising content more vivid and attractive, and capturing the attention of a large number of pedestrians and drivers. It is an important tool for brand promotion and publicity.
Transportation Field: It is used in places such as railway stations, docks, airports, and roads to display train schedules, flight information, traffic conditions, navigation instructions, etc., providing convenience for people’s travel.
Sports Venues: During sports competitions, it can display live game scenes, athlete information, advertisements, and other information, providing the audience with a comprehensive sports viewing experience.
Public Information Release: Government agencies, schools, hospitals and other institutions can use outdoor LED display screens to release notices, announcements, news, policy propaganda and other information, making it convenient for the public to obtain information.
Prices and Suppliers of Outdoor LED Display Screens:
Affected by factors such as its size, resolution, technology, customization, type, and other functions, the price of outdoor LED display screens fluctuates with the optimization of functions. If you want to obtain more detailed information, you can consult KSSDISPLAY. We provide various series of outdoor LED display screens and have experienced staff to communicate with you.
Installation Aspects of Outdoor LED Display Screens:
Site Selection and Environment: Select a location with good ventilation and avoid environments with high temperature, high humidity, heavy dust, and strong electromagnetic interference. Consider the surrounding buildings, pedestrian and vehicle traffic to ensure that installation and maintenance are safe and convenient, and do not obstruct traffic or the activities of others.
Structure and Fixing: The installation structure should be designed according to the size, weight of the screen body and the local climate conditions to ensure sufficient wind resistance, earthquake resistance, and load-bearing capacity. The fixing components should be firm and checked regularly to prevent loosening.
Wiring and Power Supply: Plan the wiring reasonably, protect it with pipes to prevent wear and short circuits. The power supply should be stable, equipped with overvoltage, overcurrent, and leakage protection devices, and have a good grounding.
Usage Aspects of Outdoor LED Display Screens:
Brightness Adjustment: Adjust the brightness automatically or manually according to the changes in ambient light to avoid light pollution and energy waste and extend the service life.
Playback Content and Duration: The content should comply with laws, regulations, and moral norms, and avoid inappropriate information. Reasonably arrange the playback duration and frequency to avoid overheating caused by continuous playback for a long time.
Operation Specifications: Operators should be familiar with the operation process and operate according to the instructions to avoid damaging the equipment due to incorrect operations.
Maintenance Aspects of Outdoor LED Display Screens:
Regular Cleaning: Regularly wipe the dust and stains on the surface of the screen body with a soft and clean wet cloth. Avoid using corrosive cleaning agents and operate after turning off the power supply.
Component Inspection: Regularly check components such as LED beads, modules, power supplies, and control systems. If problems such as damaged LED beads, module failures, and aging of wires are found, repair or replace them in a timely manner.
Waterproof and Moisture-proof: Check the waterproof rubber strips, seals, etc. Replace them in a timely manner if they are found to be aging or damaged. Check whether the screen body has water ingress or moisture after rain and deal with it promptly.
An outdoor LED display screen is an outdoor electronic display device that uses light-emitting diodes as its display elements. It displays graphics and texts by controlling the brightness of the red, green, and blue color chips in the display module of semiconductor light-emitting diodes. It has the characteristics of high brightness and low reflection, waterproof, dustproof and corrosion-resistant, rich colors, seamless splicing, and easy maintenance. It is widely used in advertising promotion, transportation, sports venues, public information release and other fields. Attention should be paid to structural design and prevention of light pollution during installation.
KSSDISPLAY is a professional provider of integrated LED display solutions. It is engaged in the research, sales and service of Harley Di fixed LED displays, outdoor fixed billboard LED displays, and indoor and outdoor rental LED displays. If you have any needs, please contact us.
