High Reliability Technology
A high-quality LED screen has a service life of 100,000 hours on average. Even if it operates 24 hours a day, it can still be used for more than 11 years, far beyond the average service life of LCD screens, which is 30,000 hours. An LED billboard installed in downtown Beijing in 2012 has performed only two basic maintenance operations so far, with a total cost of less than 100,000 yuan.
Outdoor LED advertising screens in downtown Dubai are exposed to high temperatures of over 45°C throughout the year, yet still maintain stable brightness and color. The normal high-temperature resistance of the LED screen ranges from -40°C to 60°C. Compared to traditional screens, the failure rate of LED screens is as low as 0.1%, while ordinary displays have a failure rate as high as 5%-10%.
The LED information displays on London Underground work nonstop, supporting high-frequency usage for over 4 million passengers each day. It works up to 18 hours per day while providing operational reliability over 99.9% consistently.
The power consumption of a standard outdoor LED advertising screen is about 350 watts per square meter, saving 30%-50% of the electricity compared with an LCD screen. This will save operators a lot of money. In a big LED screen project in Times Square, New York, energy consumption alone saves $2 million annually.
The resolution of the LED screen used in the operation theater is high, mostly above 4K, with low latency below 16ms and high brightness about 800nits. In a survey conducted among 200 hospitals, it was observed that the failure rate of the LED screen equipment in the operation theater is only 0.5%, while for traditional screens, the failure rate is as high as 5%.
In China’s high-speed train platforms and carriages, LED screens provide real-time information to over 5 million passengers every day. These LED screens have to keep working stably in a humid environment with the highest humidity reaching 90% RH and at extremely low temperatures reaching -20°C. Data indicates that within a year, its average failure rate is under 0.2%.
Equipped with an LED interactive display featuring up to 8K resolution, supporting continuous operation for 16 hours and allowing for high-frequency use of over 60 classes per week, an intelligent classroom was established at Tsinghua University. Compared to traditional projection equipment, after using LED screens, the cost of equipment maintenance has been reduced by more than 60%.
During the 2022 Beijing Winter Olympics, display devices in both venues and outdoor promotions all adopted LED technology. Operating for 17 days continuously, each device had an average of more than 400 hours of stable running, with a failure rate almost at zero.
Walmart’s research reflects that the LED screens installed in malls can cut down the overall maintenance cost by 35-50% on average while increasing the frequency of displaying advertisements and customers’ viewing satisfaction.
For example, a European study found that with every reduction of one traditional LCD screen, about 20 kilograms of electronic waste is avoided, while the average replacement cycle of an LED screen is three times that of traditional screens. In addition, the production energy consumption of LED screens is about 40% lower than traditional screens.
Lightweight Design
Data shows that modern LED displays typically weigh 20-30 kilograms per square meter, reducing the weight by over 50% compared to traditional displays. A certain brand launched an outdoor LED display weighing only 15 kilograms per square meter, saving an average of 30% in construction costs per project.
For an international sports event, the use of LED screens reduced transportation costs by 25%. A 150-square-meter LED display system reduced from 7 tons with traditional screens to 3 tons, lowering logistics costs from $20,000 to $15,000.
Modern aircraft LED display devices typically weigh 2-3 kilograms, 40% lighter than in the past. A large aircraft typically carries 20 LED display devices, reducing 100 kilograms per takeoff. For every kilogram reduced, the aircraft can save about 300 liters of fuel annually.
Many LED screens use modular lightweight materials, with each module weighing less than 8 kilograms. Two technicians can complete the assembly and installation of large screens within 30 minutes. In contrast, traditional equipment requires four workers and takes 2 hours, reducing installation time by 75% and improving maintenance efficiency by 50%.
A new type of LED display screen from an international chain brand has an average thickness of less than 10 millimeters and weighs less than 5 kilograms. This lightweight design reduces installation time by 60% and increases product sales by 15%. Modern operating rooms use LED screens that weigh on average only 1.5 kilograms, 30%-40% lighter than traditional equipment. Research data shows that the failure rate of lightweight devices decreases by 20%.
A brand launched a portable LED display screen weighing only 1.2 kilograms and with a thickness of just 5 millimeters, easily fitting into a backpack. The screen supports 1080P resolution and up to 500 nits brightness. After its release, sales increased by 300% within six months.
A construction company adopted large-sized lightweight LED screens, with each screen weighing up to 25 kilograms and covering an area of over 500 square meters, reducing total construction costs by 15%. Experts estimate that the market demand for lightweight LED screens will grow by over 50% in the next five years.
Some exhibition halls use mobile LED screens weighing less than 12 kilograms. In an international technology exhibition, such screens saved the organizers $100,000 and reduced exhibition preparation time by over 20 hours.
Low Energy Consumption
Compared to traditional LCD displays, LED displays reduce energy consumption by 30%-50%. A 10-square-meter outdoor LED advertising screen has an average power consumption of only 300 watts per square meter, while LCD screens consume up to 500 watts per square meter. An LED screen saves nearly 1,500 kWh annually, and at 0.8 yuan per kWh, the annual electricity bill saving is about 1,200 yuan.
A shopping center’s main advertising screen area is 200 square meters, operating 12 hours daily. After upgrading to an LED screen, monthly electricity costs decreased by 30,000 yuan, and annual savings reached 360,000 yuan. A giant LED advertising screen in Times Square, New York, with an area of 1,500 square meters, saves $250,000 annually in electricity costs compared to traditional displays.
A household LED TV typically consumes between 70 watts and 120 watts, while traditional TVs may consume up to 200 watts. Watching for 4 hours a day, an LED TV can save about 200 kWh annually, saving a household about 160 yuan in electricity bills.
Information display screens at China’s high-speed train platforms consume 40% less energy than traditional devices. An ordinary LED screen has an average power consumption of only 150 watts, while traditional LCD screens consume 250 watts. In a station with an annual passenger flow of over 1 billion, LED technology can save operators 500,000 yuan annually in electricity costs.
When implementing urban intelligence projects, the Paris city government replaced all public display systems with LED screens, reducing energy consumption by 25% annually, equivalent to reducing carbon dioxide emissions by 2,000 tons.
After a large hospital switched to LED display devices in operating rooms, the power consumption per device decreased from 400 watts to 150 watts. Each device operates about 5,000 hours annually, achieving annual energy savings of 1,250 kWh.
In the 2022 Qatar World Cup, LED screens with a total area exceeding 10,000 square meters reduced energy consumption by 35% compared to traditional screens. The event organizers reported that energy consumption alone saved $2 million.
A university’s newly built multimedia classrooms installed 50 LED display devices, each controlling power consumption at 120 watts, saving 40% of electricity compared to traditional devices. Based on 2,000 hours of teaching use annually, the school saves over 80,000 yuan in electricity bills each year.
Flexible Size Options
Modern LED displays have the smallest unit modules as small as 10 centimeters by 10 centimeters, and the largest custom screen area can exceed 1,000 square meters. A giant advertising screen in Times Square, New York, has a total area of 1,500 square meters and a resolution of up to 8,000×4,000 pixels.
Home LED TVs are available in screen sizes ranging from 32 inches to 98 inches. A brand launched a 65-inch LED TV with a body thickness of only 5 millimeters and a weight of less than 20 kilograms. Over 85% of users are satisfied with the flexible size options of LED TVs.
At an international electronics exhibition, the main stage used a giant 100-square-meter screen for real-time product demonstrations. Meanwhile, the exhibition booth’s small screen, measuring only 1 square meter, was used to play brand promotional videos.
A top football club’s home stadium installed a 360-degree surrounding LED screen, with a total length of over 800 meters and a width of 2 meters, specifically providing real-time scores and highlights for in-stadium spectators. A small LED screen at the stadium entrance, sized only 2 meters by 1 meter, is used to display ticketing information.
A university installed a 75-inch LED interactive screen in a newly built multimedia classroom for daily teaching, and also equipped a 120-inch large LED screen for academic lectures across the university.
A global chain brand’s flagship store deployed multiple small LED screens, each measuring 0.5 meters by 0.5 meters, while the store’s exterior wall used a 20-square-meter large LED screen to play brand promotional videos. Data shows that this display solution increased in-store customer traffic by 15%.
A famous architectural design firm installed customized LED screens on the exterior of a 200-meter-tall skyscraper, with a total area of 5,000 square meters. Related statistics show that buildings with this innovative design command rental prices 30% higher than traditional designs.
LED information screens used in China’s high-speed train platforms typically range from 3 meters to 10 meters in length, allowing flexible adjustment based on station size and passenger flow. Data shows that a medium-sized platform uses LED screens with a total area of 50 square meters, displaying information over 500 times daily.
At a large music festival, the main stage’s LED screen had a total area of 400 square meters for visual experiences of distant audiences, while the small screens on both sides of the stage, with an area of only 10 square meters, were used to display real-time close-up shots of singers and bands.
Long Lifespan
A high-quality LED display has an average lifespan of up to 100,000 hours, equivalent to using it 8 hours a day, allowing continuous operation for over 30 years. In contrast, traditional LCD screens typically have a lifespan of 30,000 hours, while plasma screens are even shorter, only 20,000 hours. This means that the replacement frequency of LED displays is over 70% lower than that of traditional displays.
An LED advertising screen on Shanghai Bund, installed in 2010, has been continuously operating for over 13 years. Its annual operating time is close to 6,000 hours, and the cumulative maintenance cost is less than 10% of the initial installation cost.
A batch of LED information screens in Beijing’s subway system, since being put into use in 2012, has each accumulated over 50,000 hours of operation, and annual maintenance costs have been reduced by 30%. LED screens have saved the subway system over 10 million yuan.
The giant LED screen in the main stadium of the 2022 Qatar World Cup, with a total area of over 1,000 square meters, is expected to have a lifespan of over 20 years. During the event, it accumulated 500 hours of operation without any failures or brightness degradation.
A large hospital installed a batch of LED displays in its operating rooms, with a lifespan of over 10 years and an annual brightness degradation rate of less than 3%, whereas traditional equipment typically sees brightness decrease by over 20% within 5 years, saving over 50% of equipment renewal costs.
Since installing a batch of LED interactive screens in 2015, the intelligent classrooms at a certain university have each accumulated over 20,000 hours of operation, and maintenance costs account for only 5% of the initial equipment cost. The giant LED screen on the main stage of a certain music festival, with a total area of 500 square meters, has been used for over 15,000 hours, with a brightness degradation rate of only 5%, far below the traditional screens’ 15%.
An airline company installed LED screens in its aircraft cabins with a lifespan exceeding 80,000 hours. Calculating 10 hours of flight per day per aircraft, they can be used for over 20 years, saving more than 50% of equipment replacement costs. A commercial complex installed an LED screen on its exterior wall with an area of 600 square meters, with a design lifespan of over 15 years.
Exceptional Viewing Angles
Modern LED screens typically have a horizontal viewing angle of up to 160 degrees and a vertical viewing angle of up to 120 degrees, while some high-end products even achieve close to 180 degrees. On a 100-square-meter plaza LED screen, viewers standing 50 meters away from the side of the screen experience brightness attenuation of no more than 10%.
The circular LED screen in the main stadium of the 2022 Qatar World Cup achieved a horizontal viewing angle coverage of 170 degrees, enhancing over 95% of the audience experience. An international chain brand’s flagship store installed a 200-square-meter LED advertising screen on its exterior wall with a horizontal viewing angle of 165 degrees, increasing the coverage of advertising content to pedestrian flow by 30%.
The LED information screen in Beijing’s subway platforms has a horizontal viewing angle of up to 160 degrees, allowing passengers standing 30 meters away from the side of the screen to clearly see station information and train schedules, improving information transmission efficiency by over 20%. An intelligent classroom at a university is equipped with a 120-inch LED interactive screen with a viewing angle of 178 degrees, covering the visual range of all students in the classroom, reducing note-taking errors among students in the back row by 15%.
A main exhibition booth at an international auto show used a 50-square-meter LED screen with a viewing angle of up to 170 degrees, covering a 300-square-meter audience area around the booth, extending visitors’ dwell time by an average of 30 seconds. A brand launched a 65-inch LED TV with a horizontal viewing angle of up to 178 degrees, and this wide viewing angle design increased consumer purchase intentions by 25%.
A music festival’s main stage installed a 300-square-meter LED screen with a viewing angle of 170 degrees, covering the entire lawn area’s audience group, increasing audience satisfaction by 40%. The Paris city government installed a 100-square-meter information display screen in a city square with a viewing angle of 165 degrees, covering over 80% of pedestrian flow in the square, and the screen’s usage frequency increased by 25%.
Simplified Maintenance
The modular design of modern LED screens reduces maintenance time by an average of 50%-70%. A standard outdoor LED display module weighs only 2-3 kilograms, allowing maintenance personnel to complete the replacement of a single module within 5 minutes, while traditional screens usually require 20 minutes or longer for maintenance.
A large shopping mall installed a 200-square-meter LED advertising screen, whose modular structure reduced the cost of replacing faulty components by 30%. Annual screen maintenance costs are about 20,000 yuan, whereas the annual maintenance costs for using traditional display equipment are as high as 50,000 yuan.
The LED information screens at Shanghai subway platforms adopted front maintenance design, allowing maintenance personnel to perform maintenance without disassembling the entire device. The maintenance time for each LED screen was reduced by 60%, and daily maintenance costs were reduced by 25%. A giant LED screen in a football stadium adopted an automatic monitoring system, shortening maintenance response time by 40%, and saving the venue an average of 100,000 yuan annually in labor costs.
A university’s multimedia classroom is equipped with 20 LED interactive screens, each with annual maintenance costs below 1,000 yuan, while traditional equipment’s maintenance costs usually exceed 3,000 yuan, with maintenance cycles every two years, far more than traditional equipment’s every six months.
A brand’s flagship store installed a 50-square-meter LED screen, with each maintenance costing about 500 yuan, whereas traditional screens’ maintenance costs typically range from 1,000 to 1,500 yuan. The screen’s downtime was reduced by over 80%. The main stage’s LED screen at a music festival adopted a hot-swap module design, enabling rapid replacement of screen modules, reducing fault handling time from 1 hour to 10 minutes.
A large hospital’s operating room display equipment adopted a tool-less quick-release design, with an average maintenance time of 8 minutes, whereas traditional equipment requires over 30 minutes. Annual maintenance frequency is only 1-2 times, far lower than traditional equipment’s 5-6 times.
In the outdoor advertising sector, LED screens achieve an IP68 protection level. After five years of operation in a coastal city, only one basic maintenance was performed, while traditional screens require maintenance three times a year, saving about 50,000 yuan annually in maintenance costs.
