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10 Tips to Make Your Outdoor LED Display More Energy-Efficient and Eco-Friendly

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In today’s world, energy efficiency and environmental sustainability are no longer simply buzzwords, but one of the goals pursued by businesses and public organizations. As industries turn to greener practices, the demand for energy-efficient technologies is at an all-time high. This is also true in the digital display world, where outdoor LED displays are becoming more and more widespread. Whether you’re using outdoor LED screens for advertising, information or entertainment, optimizing the energy use not only contributes to the global environment, but also your operating costs and bottom line.

This post aims to provide you with practical advice on how to make your outdoor LED display more energy efficient and environmentally friendly to ensure that your business is sustainable in the long term.

How Do Outdoor LED Displays Consume Energy?

Before we dive into these strategies, let me walk you through how outdoor LED displays consume energy. Outdoor LED display screens are made up of thousands or even millions of individual LEDs (light emitting diodes) that emit light to produce images, video and text.

Needless to say, these LEDs require power to operate, and the amount of energy they consume depends on a variety of factors, including brightness settings, content design and display size. However, energy consumption is not just about the LEDs themselves. It’s also about the power supply, the cooling system, and even the design of the circuit boards that connect all the components.

As a rule of thumb, common factors contributing to high energy consumption in outdoor LED display screens include high brightness settings, inefficient power supplies, poor heat dissipation, and outdated technology.

The environmental impact of excessive energy consumption in LED displays is significant. Higher energy consumption means more strain on the power grid and increased greenhouse gas emissions from power plants, especially if the energy comes from non-renewable sources. By reducing the energy consumption of your outdoor LED screens, you can cut costs and minimize your carbon footprint.

So, what can you take to reduce the energy consumption of your outdoor LED display screens to make it more energy efficient and environmentally friendly?

Tip 1: Choose Energy-efficient LED Modules

One of the most effective ways to reduce energy consumption is to choose energy-efficient LED modules. Not all LED modules are created equal; some are designed to provide high brightness with low energy consumption. These modules utilize advanced technology to provide the same (or even better) visual effect while consuming less power.

When choosing an energy-efficient LED module, the following criteria need to be considered: luminous efficacy (a measure of how efficiently an LED converts electrical energy into visible light), operating temperature, and the quality of the LED chip. Higher-quality chips are more efficient and last longer, reducing the need for frequent replacement.

Investing in energy-efficient outdoor LED modules can have long-term benefits. Not only will you see a reduction in your electricity bill, but you’ll also extend the life of your display because these modules generate less heat and wear and tear.

Tip 2: Optimize Brightness and Contrast Settings

The brightness and contrast settings of your outdoor LED display play an important role in energy consumption. Higher brightness requires more power, and while visibility of the display is crucial, especially in direct sunlight, too much brightness wastes energy.

To optimize brightness, consider implementing an automatic brightness control system that adjusts the display’s brightness based on the surrounding ambient light. During the day, the display can run at a higher brightness, while at night or in shaded areas, the brightness can be reduced. This not only saves energy, but also extends the life of the LEDs.

The contrast setting is equally important. The right contrast ensures that your content is clear and easy to read without having to maximize the brightness. By adjusting the contrast to suit your specific content and environment, you can achieve better energy efficiency without compromising visual quality.

Tip 3: Implement Smart Dimming Technology

Smart dimming technology is another powerful tool for improving the energy efficiency of your outdoor LED display screens. If the brightness of an LED display is more than 50 percent of the ambient brightness, we will obviously feel discomfort in our eyes, which also causes “light pollution”.

In this case, an outdoor brightness acquisition system can be utilized to collect the ambient brightness and then use the display control system to automatically convert it to the appropriate brightness for the environment. This technology allows the display to automatically dim or brighten specific areas of the screen depending on the content being displayed. For example, darker scenes or images require less light, so the display will dim these areas to save energy.

The benefits of outdoor LED displays with smart dimming system are numerous. Not only does it reduce overall energy consumption, it also improves the visual quality of the content by increasing contrast and reducing glare. Case studies have shown that a large outdoor LED display with intelligent dimming can reduce its energy consumption by up to 30% without any noticeable difference in visual effect.

Tip 4: Invest in a High-quality Power Supply

The power supply is the heart of any outdoor LED display. A high-quality power supply ensures that your display receives a steady, efficient flow of current, which is essential for both performance and energy efficiency. Poor quality power supplies can lead to wasted energy, overheating and even damage to the display.

When choosing a power supply for your outdoor LED screens, look for a unit with a high efficiency rating, typically 80% or higher. These power supplies convert more of the incoming power into usable power for the LEDs, resulting in less waste and lower electricity bills.

The long-term environmental and economic benefits of high-quality power supplies are significant. By reducing wasted energy, these power supplies lower the demand on the power grid, thereby reducing greenhouse gas emissions. From an economic standpoint, lower energy costs and longer monitor life make investing in high-quality power supplies a smart move.

Tip 5: Utilize Superior Thermal Design

Heat is one of the main enemies of energy efficiency in outdoor LED displays. When LEDs and their supporting electronics get too hot, they require more energy to operate and are more likely to fail prematurely. Therefore, superior thermal design is critical to maintaining energy efficiency.

Modern outdoor LED screens often feature advanced cooling technologies such as aluminum heat sinks, thermal pads, and even liquid cooling systems in high-performance models. These systems are designed to quickly and efficiently dissipate heat from the LEDs and other components, ensuring they operate in the optimal temperature range.

By investing in outdoor LED display screens with excellent thermal performance, you not only improve energy efficiency, but also increase the durability and reliability of your display. This reduces operating costs and minimizes maintenance hassles over the life of the display.

Tip 6: Utilize Renewable Energy

One of the most effective ways to make your outdoor LED screens more environmentally friendly is to utilize renewable energy sources. Solar panels, for example, can provide a sustainable power source for your display, reducing or even eliminating your dependence on the grid.

Using renewable energy to power your LED display screen has several benefits. First, it significantly reduces your carbon footprint by reducing the amount of power you draw from non-renewable sources. Secondly, it can lower your energy bills, especially in sunny areas.

There are many case studies of successful renewable energy applications for outdoor displays. For example, a solar-powered LED billboard in California was able to run completely off the grid thanks to a combination of high-efficiency LED modules, smart dimming technology, and solar panels. This setup not only saved the company money, but also made a strong statement about their commitment to sustainability.

Tip 7: Scientific Circuit Programming

The circuit scheme design of an outdoor LED display plays a crucial role in its overall energy efficiency. Scientifically designed circuit schemes minimize internal wiring power consumption by optimizing layout and reducing unnecessary resistors.

In practical terms, this means using high-quality components, such as low-resistance wiring and high-efficiency connectors, and strategically placing components to minimize energy loss. The result is a display that runs more efficiently, uses less power, and generates less heat.

Implementing scientifically designed circuit schemes may require working with experts who understand the complexities of LED display technology. But the investment is worth it in the long run because it lowers electricity bills, reduces maintenance costs, and provides a more reliable display.

Tip 8: Schedule Display Hours of Operation

One of the simplest but most effective ways to reduce energy consumption is to schedule display operating hours. There is no need for an outdoor LED screen to run 24/7 if it only needs to run at certain times of the day. By automatically scheduling your display’s hours of operation, you can ensure that it only uses energy when necessary.

Most modern LED displays come with built-in scheduling software, making it easy to set up automatic scheduling. You can program the display to turn on and off at specific times, and even run it at a lower brightness during off-peak hours.

Tip 9: Regular Maintenance for Efficiency

Regular maintenance is essential to keep your outdoor LED display screen running efficiently. Over time, dirt, dust and other environmental factors can build up on a display, reducing its brightness and forcing it to consume more power to stay visible.

Specific maintenance measures that can help reduce energy consumption include regularly cleaning the display surface, inspecting and replacing faulty LED modules, and ensuring that cooling systems are functioning properly. Well-maintained outdoor LED displays are more energy efficient and less likely to fail unexpectedly.

Tip 10: Install an Energy Monitoring System

To detect and address energy waste, consider implementing a monitoring system to track the energy consumption and performance of your outdoor LED display. Such a system can alert you to potential problems, such as LED module failures or power supply inefficiencies, allowing you to take corrective action before the problem escalates.

Conclusion

Keeping your outdoor LED display energy efficient is the key to sustainable operation. By trying to implement the tips discussed in this blog post, you will not only contribute to the environment by reducing the energy consumption of your outdoor LED display, but you will also reap the benefits of significantly lowering your operating costs.

At RIGARD, we specialize in providing high-quality, energy-efficient outdoor LED displays designed to meet the needs of today’s eco-friendly businesses. Our displays are not only equipped with superior dimming-only technology and thermal design, but also feature high-quality power supplies and scientific circuit design solutions that are dedicated to optimizing the energy consumption of your outdoor LED screens.

If you’re looking to make your outdoor LED display screens more energy efficient and environmentally friendly, we encourage you to start implementing these strategies today. With RIGARD’s outdoor LED screens, you can achieve your sustainability goals and business objectives while reducing costs and increasing the impact of your digital display.

RIGARD P6.944 LED Displays: The Ideal LED Screens for Concert

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Concerts are imbued with a sense of ceremony due to live performances and magnificent visual effects, making them a perennial source of spiritual sustenance. Undoubtedly, a flawless concert not only relies on the singer’s exceptional vocal skills but also on the dazzling and stunning effects shaped by LED display screens on the stage.

Modern LED screens and sound equipment can provide audiences with immersive audiovisual enjoyment, allowing them to experience the perfect blend of music and technology. Many organizers also equip concerts with LED display screens tailored for the event, using large-scale screen splicing to create diverse display forms such as overlapping and split screens to enhance creative stage design, attracting various music trends and audiences.

Stage LED screens are specifically designed screens that create various creative effects for stages, typically composed of main screens, sub-screens, and extended screens. The main screen is used for live broadcasting and exciting replays, with several sub-screens placed on each side to smoothly connect to the main screen, presenting stage scenes vividly to the live audience. The extended screen is generally used for large stages like concerts to cater to rear audiences, ensuring that all spectators can clearly see everything happening on stage.

So, what should organizers pay attention to when choosing stage LED screens for concerts? Let us delve into the requirements of stages LED displays.

High Brightness

The lighting conditions in concert venues vary, with natural and artificial light sources. To ensure the LED display screens for concerts remain clear and vibrant even in well-lit environments, a high level of brightness is crucial. Outdoor concerts susceptible to sunlight interference may require screens with brightness levels ranging from 5,000 to 10,000 nits or higher. This ensures that the screen content remains clear and impactful regardless of environmental lighting.

High Resolution

Resolution directly affects the clarity and detail of visual effects displayed on stage LED screens. Higher resolutions, such as HD (1920×1080 pixels) or UHD (3840×2160 pixels), allow LED video walls for concert to maximally reproduce the live performance details when broadcasting artists, enabling the audience to clearly see every expression and movement, enhancing the emotional impact and resonance of the performance. This is crucial for engaging the audience and providing an immersive visual experience, especially in large venues where audience may be seated far from the stage.

High Refresh Rate

The refresh rate of stage LED screens determines how many times per second the image is redrawn. A higher refresh rate (usually measured in Hertz) ensures smoother motion playback and reduces motion blur, which is particularly important for fast-paced performances, dynamic lighting effects, and video content. It is generally recommended for concert LED screens to have a refresh rate of at least 3840Hz to provide a seamless visual experience.

High Color Accuracy

Accurate color reproduction is essential for maintaining the integrity of visual content, ensuring colors appear vibrant, consistent, and realistic. LED display for concert with high color accuracy and wide color gamut (such as screens capable of displaying all colors in the RGB spectrum) enhance the overall visual experience for concert audiences. This is crucial for conveying the mood and atmosphere of the performance, as well as accurately presenting brand elements and sponsor logos.

Pixel Pitch Less Than 7mm

Pixel pitch refers to the distance between individual LED pixels on the screen, measured in millimeters. The suitable pixel pitch depends on the viewing distance – larger pixel pitches may be suitable for screens viewed from a distance, such as those installed on stage backgrounds or placed at elevated positions, while smaller pixel pitches are more suitable for screens closer to the audience. LED screens with pixel pitches ranging from 4mm to 7mm strike a balance between image quality and viewing distance, making them ideal for outdoor concert stages.

RIGARD’s P6.944 LED display screen is specifically designed for outdoor concert stages, providing good visibility and image clarity for audiences sitting at medium to rear distances from the stage.

Durability and Weather Resistance

Outdoor LED displays for stages need to withstand various environmental factors such as rain, wind, dust, and temperature fluctuations. Durable building materials, wind and rain protection seals, and protective coatings help ensure the longevity and reliability of the screen in outdoor environments. Additionally, features like IP65 or IP66 ratings prove the screen’s waterproof and dustproof capabilities, making them suitable for outdoor installation.

Seamless Integration

To create a seamless and immersive visual experience for concert audiences, stage LED screens must have minimal borders and precise panel alignment to eliminate visible gaps or lines between panels. This requires meticulous installation and calibration to ensure that each LED module seamlessly blends together, forming a cohesive and uniform display surface.

RIGARD’s P6.944 LED display features ultra-thin and lightweight panels that enable seamless splicing and uninterrupted visual effects, enhancing the overall production quality of live performances.

Control System

An efficient control system is crucial for managing the content displayed on LED screens during music concerts. This includes hardware components such as video processors, scalers, LED controllers, as well as software applications for content creation, scheduling, and playback. The control system allows operators to switch between different sources, adjust brightness and color settings, synchronize content across multiple screens, and troubleshoot technical issues in real-time, ensuring a seamless and professional presentation.

Easy Setup and Installation

LED screens for concert should be designed for easy setup and installation, allowing production crews to quickly assemble and dismantle screens as needed. The modular LED panel structure is lightweight, tool-less locking, and equipped with quick-release connectors for easy deployment and disassembly, reducing setup time and labor costs. Additionally, screens with user-friendly interface designs and intuitive installation systems simplify the installation process, making them an ideal choice for touring performances and temporary event setups.

RIGARD’s P6.944 LED display features a unique intelligent locking design and module hard-pin connection, allowing precise positioning of problematic modules for efficient replacement and installation.

Flexibility

Sub-screens on the stage are often designed in various irregular shapes to enhance the unique aesthetics, visual impact, and audience experience. Opting for more flexible stage LED displays, such as flexible LED displays, curved LED displays, or transparent LED displays, is crucial to ensuring that concert organizers and event planners get the best value and return on investment.

RIGARD P6.944 LED Screen is an Excellent Choice for Concerts.

The meticulously designed P6.944 LED screen meets the stringent requirements of concert stages, ensuring unparalleled brightness, resolution, and reliability, thus elevating live performances to new heights.

With brightness ranging from 5,000 to 10,000 nits, our LED screens guarantee clear visibility even in the brightest outdoor concert environments. The P6.944 LED screen, ideal for concerts, boasts a refresh rate of up to 3840Hz, ensuring smooth motion playback and preserving the smoothness of fast-paced performances and dynamic lighting effects.

Renowned for outstanding color accuracy and wide color gamut, RIGARD LED screens faithfully reproduce vibrant hues and subtle gradients, enriching the visual narrative of every concert with true-to-life colors. Furthermore, we offer unparalleled reliability, durability, and the ability to withstand the rigorous demands of concert tours and outdoor installations, ensuring uninterrupted performance in any environment.

With competitive pricing and comprehensive support services, the RIGARD P6.944 LED screen provides a rental option, making it a wise choice for concert organizers seeking quality and reliability without compromising their budget. Enhance the visual effects of concerts with RIGARD LED screens, unleash the full potential of performances, attract audiences with immersive visual experiences, and leave a lasting impression.

What are the Requirements for LED Stadium Screens?

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LED display screens have now replaced traditional lighting and CRT displays, becoming the core equipment of modern sports venues around the world. As a dynamic and versatile display tool, LED stadium screens not only showcase live events, instant replays, game time, and scores in high resolution, providing the audience with stunning effects and immersive experiences, but also display sponsor advertisements and interactive content, making them a perfect combination of modern sports and commercial operations.

They are mainly distributed above the home courts of sports venues such as football fields, basketball courts, and badminton courts, as well as around the stadium or at the entrance of the sports arena. Therefore, stadium LED displays can be divided into LED Scoreboards and Perimeter LED Screens.

Requirements for LED Stadium Screens

From the professional perspective of sports events, LED stadium screens need to emphasize real-time, accurate, fast, and distortion-free dynamic information dissemination, such as live broadcasts and exciting replay shots. Therefore, large LED video screens rental for stadiums and arenas require a wide viewing angle, high grayscale, a refresh rate of no less than 3840Hz, and the integration of high-performance driving ICs to ensure stable static scanning, live broadcasting, shooting.

Undoubtedly, in recent years, stadium LED screens have played a crucial role in enhancing the overall fan experience and are changing the way fans interact with matches. As the core equipment of major international events, what requirements do LED stadium displays need to meet in order to satisfy the needs of today’s sports and entertainment industry?

Wide Viewing Angle

The LED display screens for sports arenas require a wider viewing angle to ensure that over 95% of the audience can clearly see the content on the screen, especially during live broadcasts featuring athlete profiles, scores, slow-motion replays, exciting moments, close-up shots, and more. Given that viewers watch the screen from different angles, stadium LED displays need to ensure their vertical and horizontal viewing angles fall between 120-140° to provide viewers with a better visual experience.

High Refresh Rate

Sports competitions are typically intense, and only LED displays with high refresh rates can accurately convey thrilling moments to the audience amidst athletes’ high-speed movements. Additionally, high-definition cameras are used for filming or live broadcasting at the venue. If the refresh rate of the LED display screens is insufficient, the captured images may exhibit ripples, significantly impacting the overall visual appeal. Therefore, large LED video screens rental for stadiums and arenas commonly employ high refresh rate driving ICs to ensure a refresh rate of over 3840Hz.

High Resolution

Another requirement for LED stadium screens is high resolution to ensure clear images visible from various angles and distances within the stadium. High resolution guarantees that fans can enjoy every detail of the game, whether they are seated in the front row or in the upper deck. Moreover, high resolution is crucial for accurately displaying text and graphics such as player stats, scores, and sponsor messages.

Brightness and Contrast

Brightness and contrast are one of the most important requirements for stadium LED displays. Display screens that can produce vibrant colors and sharp contrast ensure optimal visibility under various lighting conditions, including bright sunlight or dimly lit stadiums. Due to the high brightness in outdoor settings, outdoor LED display screens need to have high brightness levels.

However, there is a balance between appropriate brightness, contrast, and energy efficiency. Excessive brightness may result in overly vivid colors that do not accurately represent the true colors. Hence, opting for energy-efficient stadium LED screens is crucial for creating an immersive viewing experience, capturing the excitement and vibrancy of live events, while ensuring stability and longevity.

Support for Diverse Input Interfaces

To maximize the impact of stadium LED screens, they must support diverse input interfaces for seamless integration with the venue’s audio and control systems. Integration of LED displays with audio systems enables synchronized playback of sound and video, creating a cohesive multimedia experience for the audience. Additionally, compatibility with control systems allows operators to efficiently manage content and monitor performance in real-time, such as switching live feeds, displaying real-time match timing, and scores.

Durability and Weather Resistance

During intense competitions, athletes inevitably collide with the perimeter LED displays around the field. It requires both outdoor and indoor LED screens to have anti-collision properties to protect athletes from injuries and extend the lifespan of the LED displays. Moreover, outdoor sports events often expose LED screens to various elements such as rain, wind, and extreme temperatures, necessitating stadium LED displays to have a high flame retardant rating, meet IP65 protection standards, use V0 flame retardant wires, and have built-in cooling fans.

Energy Efficiency and Low Maintenance

As sports venues strive to reduce their environmental impact and operational costs, energy efficiency and low maintenance are fundamental requirements for LED stadium screens. Energy-saving LED screens consume less power, reducing electricity bills and minimizing the stadium’s carbon footprint. Low maintenance screens require minimal upkeep and repairs, ensuring the longest possible operating time and lifespan without the need for frequent maintenance or replacements.

Scalability and Customization

Sports venues come in various shapes and sizes, requiring display screens to be scalable and customizable to meet the specific requirements. Whether creating large LED video walls for major sports arenas or installing multiple smaller or irregularly shaped displays throughout the venue, LED stadium screens should be flexible and highly adaptable. For instance, curved LED screens can create visually stunning display effects, enhancing the overall aesthetics of the venue.

Consideration of Viewing Distance

Stadium LED displays should choose the appropriate pixel pitch based on the viewing distance. For outdoor large sports venues, screens with larger pixel pitches like P6 or P8 are commonly considered. In contrast, indoor sports arenas with higher audience density and closer viewing distances often use narrow pixel LED displays with pixel pitches typically ranging from P2.5 to even smaller sizes like P2.

Compliance with Safety Standards

Last but certainly not least, LED stadium screens must comply with safety standards and regulations to ensure the health of fans, staff, and performers. Generally, the safety performance of LED display screens in sports venues must meet the requirements of section 5.4 in the SJ/T11141-2003 standard. LED module kits, fillers, PCB boards, and power line sheaths should be made of high-quality polymer materials with good flame retardant properties.

In term of the power design, it requires LED displays to be individually powered and comply with the requirements of section 5.8 in the SJ/T11141-2003 standard. Cable construction acceptance must meet the requirements of GB50168 and GB50171. Additionally, LED stadium screens must have smoke sensors, lightning protection, fire automatic alarms, and automatic screen shutdown functions. Distribution cabinets must have overload protection, leakage protection, and gradual power-up functions. Only stadium LED displays that meet safety standards can prevent potential hazards.

In competitive sports and entertainment industry, maintaining a leading position is crucial for sports venues looking to attract and retain fans. LED display screens have revolutionized this aspect, providing sports venues with a powerful tool to stand out and create a unique experience for the audience. By investing in LED screens, sports venues can enhance their brand, attract fans, and become industry leaders.

In conclusion

At RIGARD, we specialize in providing cutting-edge LED display solutions for venues of various sizes. Our expert team works closely with clients to design, install, and maintain custom stadium LED scoreboards, perimeter LED screens, tailored to meet their unique needs and exceed their expectations. We prioritize quality, innovation, and customer satisfaction, dedicated to helping sports venues enhance fan experience and achieve their business objectives.

Elevate your sports venue experience with RIGARD’s stadium LED screens. Let us help you take your venue to a new level and create truly unforgettable experiences for your fans. Contact us now to explore our customized stadium LED screen solutions for you.

LED display screens

What is the Difference Between Front and Rear Maintenance of LED Displays?

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LED displays have become an essential part of various industries, including advertising, entertainment, and information dissemination. These display screens not only have visual appeal but are also energy-efficient and durable. However, like all electronic devices, LED display screens require regular maintenance to ensure optimal performance and longevity.

Maintenance can be done from the front or back of the display screen, and each method has its unique advantages and challenges. In this article, we will delve into the differences between front and rear maintenance of LED displays, focusing on their methods, pros and cons, and appropriate application scenarios.

LED display screens

What is Front Maintenance of LED Displays?

Front maintenance of LED displays, also known as front repair or front service, refers to the process of maintaining, repairing, or replacing the components of an LED display screen from the front. Front maintenance LED displays usually use magnetic fixation to secure the LED display modules and cabinets. When maintenance is required, the damaged LED modules can be easily removed from the front of the display screen using suction cups and repaired directly.

The front service is typically used in situations where accessing the back of the LED display screen is restricted or not possible, such as when the screen is wall-mounted or in a tight space. Front service LED displays not only make the screen thinner and lighter, saving space but also make future maintenance much more convenient. As a result, they are becoming increasingly popular among users.

Front Maintenance Methods for LED Displays

Although front maintenance LED displays are generally used indoors, there are still three different front maintenance methods to address different scenarios.

  1. Front maintenance with screws

This is a front maintenance method where each LED module is fixed to the cabinet using screws. When the LED display screen needs maintenance, technicians can easily remove the damaged LED modules from the front using a hex wrench for repair.

This front screw system for LED displays is very safe and reliable, and it is suitable for outdoor installations, although it requires slightly more effort during installation. The application of outdoor front service LED displays is becoming more widespread because this method does not require a maintenance channel, saving screen thickness and reducing maintenance costs.

  1. Flip system for front maintenance

The cabinet front maintenance LED display involves redesigning the cabinet structure to have a flip-like design. If we divide the front cover and back cover of the cabinet front maintenance LED display into two parts, the front cover is used to secure the LED modules, while the back cover is used to secure the display to the wall. They are fixed using hinges.

The cabinet front maintenance LED display provides a more convenient and efficient solution for maintenance and repair, making it a popular choice for various applications such as indoor and outdoor advertising, sports stadiums, and retail stores.

  1. Magnetic system for front maintenance

This is a front maintenance method that uses magnetic properties to fix the LED modules to the cabinet. It has become the most popular front service for LED displays in recent years. Technicians can easily remove individual damaged LED modules using a suction cup without having to disassemble the entire LED display screen.

Compared to the existing methods of removing screws or flipping covers, the front maintenance LED display with a magnetic structure allows for easier and more convenient disassembly, improving the efficiency of LED display maintenance while minimizing damage to the LED module components and ensuring the integrity of the module structure.

For projects with limited maintenance space or installation locations, front maintenance LED displays with a magnetic structure provide a perfect solution. They are mainly used for indoor screens semi-outdoor entrance screens, or outdoor LED displays where the top of the screen is waterproofed.

What is Rear Maintenance of LED displays?

Rear maintenance for LED displays, also known as back maintenance or back servicing, refers to the repair, servicing, or replacement of components such as modules, wires, and chips from the back of the LED display. This method is typically used when there is enough space behind the LED display, such as in standalone installations or displays with sufficient gap from the wall.

LED Displays

Differences between Front and Rear Maintenance for LED Displays

Compared to rear maintenance, the main advantage of front maintenance is that it is easier and more convenient to disassemble. When there is a single-point failure, technicians only need to remove and repair the individual LED module, power supply, or control system card, which greatly improves maintenance efficiency and reduces the risk of damaging other components during maintenance. In contrast, for rear maintenance LED displays, technicians may need to remove the entire display or move it from its original position, which increases the cost of LED display maintenance. Additionally, front maintenance typically requires fewer tools and less specialized technical knowledge, making front maintenance LED displays easier to use for many users.

 

The cabinet of front maintenance LED screens is thinner and more aesthetically pleasing compared to rear maintenance LED displays. LED displays installed indoors usually use a wall-mounted structure, where space is precious and there is no need to reserve a maintenance channel. Front maintenance can significantly reduce the overall thickness of the LED display structure, allowing it to blend well with the surrounding architectural environment and save space while ensuring the desired effect. On the other hand, for large rear maintenance LED displays installed on the exterior walls of buildings, a maintenance channel must be designed so that maintenance personnel can perform maintenance and repairs from the back of the screen.

While front-maintenance LED displays have become the mainstream choice, rear-maintenance LED displays still have competitive advantages, particularly in allowing technicians to have more thorough access to the components of the display. This is especially beneficial when dealing with complex repairs or replacements, as technicians can access parts that cannot be reached from the front. Additionally, rear maintenance causes less visual disturbance as the work is done outside of public view. This may be an important consideration in environments where cleanliness and a professional appearance are important.

In terms of applications, front-service LED screens are generally used for indoor conference screens, security monitoring displays, control command center displays, indoor small-pitch displays, and more. With the advantages of front maintenance becoming increasingly apparent, front-maintenance LED displays are also an ideal solution for outdoor advertising media, cultural tourism in government and enterprise projects, sports, promotional imagery, and commercial real estate. Rear maintenance LED displays are mostly used outdoors, such as on building roofs, road pillars, and large screen advertising displays.

Front and rear maintenance of LED displays each have their unique advantages and challenges. The choice between these two methods depends mainly on specific circumstances, including the location of the display screens, the nature of maintenance required, and available resources. Front maintenance has become the preferred choice for more and more businesses due to its convenient and fast disassembly, lower maintenance costs, and the absence of a need for a reserved maintenance channel. RIGARD, as an expert in LED display screens, offers a full range of front maintenance LED displays for indoor and outdoor scenarios, providing you with an extraordinary visual experience.

RIGARD Outdoor Front Maintenance LED Display

RIGARD advertising LED displays have all the advantages of front maintenance to deliver impressive outdoor advertising. They can be wall-mounted to save space and cost and allow installation and maintenance from the front without being limited by the installation space of the LED display. 

RIGARD Outdoor Front Maintenance LED Display

In addition, RIGARD advertising LED display screens adopt a perfect sealing process, not only preventing rainwater and water from entering the internal circuit but also having weather resistance and fast heat dissipation design. If you are interested in RIGARD outdoor front maintenance LED displays, feel free to inquire about their many amazing features.

 

Small Pixel Pitch LED Displays

11 Moisture-proof Tips for Small Pixel Pitch LED Displays

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With the popularity of small pixel pitch LED displays, their daily operation and maintenance need to be given more attention, as this not only ensures work efficiency but also extends their lifespan.

LED display screens are electronic devices that are extremely sensitive to moisture and are more prone to damage due to humidity in daily use. Therefore, keeping fine pixel pitch LED screens from humidity is an important part of LED screen maintenance.

Why Should You Keep Small Pixel Pitch LED Displays from Humidity?

Dehumidification and moisture prevention for LED displays refer to preventing water vapor from entering the internal components of the LED screens and preventing the LED screens from operating in a humid environment.

  1. Prevent Condensation

The components of LED display screens are mainly encapsulated with plastic materials such as epoxy resin, which are polymer materials with large gaps between molecules. Therefore, gaseous water molecules can penetrate the LED casing and infiltrate the moisture-sensitive components through these gaps. When the indoor humidity level is high, condensation water can form on the LED screens, causing water stains and moisture to penetrate the internal casing, resulting in screen malfunctions. Keeping small pixel-pitch LED displays helps prevent condensation.

  1. Maintain Image Quality

Operating LED displays in high-humidity environments can affect the image quality, resulting in pixel blur or distortion, reducing overall clarity and sharpness. By dehumidifying and maintaining the LED display screen, the expected image quality can be maintained, ensuring that viewers can fully appreciate the high-resolution visual effects.

  1. Extend Lifespan

Moisture is one of the common causes of small pitch LED screen failures. When halogen-containing water vapor infiltrates the internal components of the LED display, the halogens can undergo electrochemical reactions with the metals inside the device when powered on, causing leakage, short circuits, corrosion, and other damage. Dehumidifying and maintaining the LED screens helps prevent these issues, prolonging the lifespan of the screens and reducing costly repair or replacement expenses.

  1. Reduce Downtime

If the small pitch LED display is damaged due to moisture, it may require repairs or replacement, resulting in downtime. This is particularly problematic for businesses that rely on LED displays for advertising, information dissemination, or entertainment. Regular maintenance and dehumidification of the LED screens can minimize the risk of downtime and ensure uninterrupted operation. Over time, this can save costs and achieve a higher return on investment.

Anyway, protecting fine pixel pitch LED displays from humidity is crucial for maintaining image quality, extending display lifespan, reducing downtime, and maximizing return on investment.

Small Pixel Pitch LED Displays

11 Tips for Protecting Small Pixel Pitch LED Displays from Humidity

Transportation and Storage of LED Components

  1. When transporting and storing LED components, take precautions to prevent water from coming into direct contact with the LED display screen, which may include padding them with objects or isolating them with waterproof materials.
  2. The storage environment for LED components is equally important. Invest in a humidity monitor to regularly track the humidity levels in the room. Ideally, humidity should be maintained between 40-60%. The optimal storage environment for fine pixel pitch LED displays is: temperature <30°C, humidity <60% RH. In addition, it is necessary to check daily if the environmental temperature meets the working conditions.
  3. During the transportation and storage of LED screens and their components, desiccants can be added to absorb moisture in the air.

Small Pixel Pitch LED Displays

Packaging of LED Components

  1. Vacuum packaging or sealing of LED modules, HUBs, receiver cards, and other components and placing desiccants inside the packaging.
  2. Consider using a professional LED display manufacturer for packaging and installation, as they are experts in this field and can provide you with the perfect solution for small pixel pitch LED displays.

RIGARD is an expert in narrow pixel pitch LED displays and takes pride in our indoor and outdoor LED displays with an IP65 protection rating and excellent waterproof and dustproof design. RIGARD has developed comprehensive moisture-proof solutions in the stages of production, transportation, and installation, ensuring that the LED screens can continuously provide captivating visual experiences, making them the ideal choice for advertisers and event organizers.

Packaging of LED Components

Dehumidification of LED Displays in Use

  1. After the installation of the narrow pixel pitch LED display, it should be regularly powered on and used. It is recommended to use the LED screen and its supporting equipment at least twice a week for 2 hours each time.
  2. If the LED display is not used for a long time (usually 5-10 days), it should be dehumidified before use. Gradually increasing the brightness and slowly warming up the screen will help remove accumulated moisture inside the display.
  3. Consider applying a waterproof coating or sealant on the LED screen to provide additional moisture protection. This can help prevent water stains and extend the lifespan of the LED display. However, be cautious when using disinfectants containing chlorine and bromine directly on the LED display screen, as they may cause corrosion to the screen and LED chips.
  4. Regularly clean the LED screens to remove any accumulated dust or debris, which will help prevent moisture buildup and potential damage.

Indoor Dehumidification

  1. Achieve physical dehumidification by placing a specific amount of desiccants indoors to absorb moisture from the air.
  2. Ensure to open windows for ventilation when the weather is clear to accelerate the evaporation of indoor water vapor, thereby reducing the relative humidity of the indoor environment. Also, make sure that the LED display screen is installed in a well-ventilated area, which will help prevent moisture accumulation in the surrounding environment of the screen.
  3. During humid and rainy seasons, air conditioning and dedicated dehumidifiers can be used to dehumidify the LED display and the indoor area, preventing the formation of condensation on the screen.Indoor DehumidificationWith the maturity and widespread application of high-definition display technology, small pixel pitch LED displays are gradually replacing DLP, LCD splicing, and projectors. They are widely used in commercial display scenarios such as conference rooms, education, shopping malls, and cinemas. To maximize your return on investment and ensure the best display quality, it‘s critical to follow these tips to protect small pixel pitch LED displays from moisture.
gob led display screens

What is GOB LED Display Technology?

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LED packaging technology is constantly being improved in response to the increasing demand for small pitch LED screens, such as Mini LED and Micro LED, that can deliver ultra-high quality image display. 

Due to its inherent deficiencies in protection and point source display performance, the initial SMD technology is no longer able to fulfill the application of all scenarios. COB technology, as a newcomer, has not yet achieved mass production due to high technical costs, poor color separation, and the inability to mix lights. In this context, the GOB LED display technology, which has been improved from the SMD packaging process, has come into being.

零售商的透明 LED 屏幕

SMD vs COB vs GOB LED Technology

● What is SMD LED Display?

Surface Mount Device, often known as SMD, is the packaging of lamp cups, brackets, chips, leads, epoxy resin and other materials into different sizes of LED beads, which are then directly soldered on printed circuit boards (PCBs).
Due to the lack of protection on the surface of SMD-packaged LED screens, the lamp beads are exposed to the outside environment, which raises the danger of color shift, the failure and damage of LED beads.

● What is COB LED Display?

By encapsulating the LED chip directly on the PCB rather than the LED lamp, Chip on Board (COB) is an advancement of SMD technology that lowers the potential risks that SMD LED displays may have. However, because of the high technical cost and the challenge of maintaining color uniformity and chromatic aberration, COB LED screens are currently difficult to mass produce.

● What is GOB LED Display?

Glue on Board (GOB) is a new revolutionary packaging method that outperforms SMD technology by using glue on the PCB to encapsulate the LED modules. Essentially, GOB LED display technology is an analog of module packaging. It uses a proprietary transparent epoxy adhesive applied to the surface of PCB modules that have been soldered with thousands of SMD lamps to form a special shield. GOB display technology provides a solution to the LED beads protection.

The highest benefit of GOB LED displays over SMD is the high level of protection for the LED beads, which enables LED screens to adapt to any challenging environment and attain true moisture-proof, water-proof, dust-proof, impact-proof, and UV-proof properties. In contrast to the high-cost COB technology, GOB LED display not only achieves mass production at a lower cost but also successfully addresses issues like poor surface flatness, poor color separation and inability to mix lights of COB.

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Advantages of GOB LED Display

  1. Superior Durability – waterproof, moisture resistant, dustproof, shockproof, UV resistant

Splashing water, moisture, or dust can easily enter and gather in the gaps of the LED module if the surface is left untreated and exposed to the outside environment. In addition to lowering the quality of the image display and making it more difficult to clean the LED display, this will also make the LED chips or beads more prone to damage. What’s worse, the LED chip is susceptible to accidental collision damage while being handled, which will result in display malfunction across the LED display screen. 

The transparent epoxy adhesive on the surface of the GOB LED displays can effectively shield the LED chips or beads from any harsh external elements like water, moisture, dust, and UV radiation. Moreover, the high density of the glue makes the GOB display screen shockproof, greatly reducing the risk of potential breakage due to collision during installation and delivery.

  1. Excellent thermal conductivity extends service life

In addition to superior transparency, GOB LED display screens also have excellent thermal conductivity, which means that the heat generated by the LED units drains more quickly, significantly prolonging the life of the LED display.

  1. Cost-effective

GOB LED displays are more reliable and durable than traditional LED display screens, which results in a longer lifespan and lower maintenance costs. As GOB LED display screens don’t require as much maintenance and replacement as traditional LED displays, they are more economical.

  1. Maintain superior image quality

The brightness, color, or clarity of the image displayed by the GOB LED display screen is not diminished, even better than the conventional ones, as a result of the superior transparency of the glue on board.

  1. Easy to install

GOB LED displays are easier to handle and quicker to install since they are coated by a clear epoxy adhesive, which makes them less brittle.

  1. Easier to clean

Because of the clear epoxy covering the surface for smoothness, the cleaning of GOB LED display screens is quick and simple with a soft cloth and light cleaning agents. Furthermore, GOB technology shields the LED units from harsh cleaning products.

  1. Wide range of applications

The flexibility and versatility of GOB LED display solutions is unparalleled. Since GOB LED display technology combines the advantages of traditional SMD and COB, while compensating for their shortcomings. GOB LED displays can be used in a variety of scenarios, such as small pitch LED screens, rental LED screens, etc., driving revolutionary changes in the entire LED display industry.

Application of GOB LED Display

  1. Fine Pitch LED Display Screens

The continuous development of the narrow pixel pitch LED display market has taken GOB technology to the next level. Each LED bead or chip in fine pitch LED display screens is spaced closer together and more densely throughout the PCB. The display industry of today has made it possible to produce LED screens with pixel pitches less than 1mm and pixel pitches between P1.2 and P2.5 are already in mass production.

The tiny LED beads and LED chips are easily damaged during shipment, installation, and operation with such a small pixel pitch. GOB LED display technology is the perfect solution to this problem, as the glue on the board protects the LED beads or ships well, which can be used for smaller pixel pitch LED display screens.

会议室用小间距 LED 屏幕

With the aid of cutting-edge GOB LED display technology, RIGARD, a specialist in fine pitch LED display solutions, has been able to produce and manufacture LED display screens with smaller pixel pitches, such as P1.2 LED displays. In fact, we provide P1.2, P1.5, P1.8, and P2.5 LED displays for indoor and outdoor UHD applications, depending on the various needs of our users, which are intended to give your audience a dazzling visual feast and significantly advance your business.

  1. Rental LED Screens

The rental LED screens that are set up on the stage require regular installation, disassembly, packaging, and movement, as we are all aware. In this case, it is challenging to prevent damage to the LED lights from unintentional impacts, even with the highest quality and most expensive LED display screens. It also raises maintenance costs because they need frequent repairs if damaged. However, with GOB LED display technology, Rental LED display screens can be well-protected and maintenance expenses can be reduced.

RIGARD is a reputable name in rental LED screens as well as a full-service provider of LED display solutions. With GOB display technology, our P1.5, P2.6, and P2.9 LED displays have successfully delivered flawless image displays for thousands of stage displays around the world, resulting in effective cost savings and business growth.

  1. Transparent LED Screens

In commercial settings like retail stores, malls, and nightclubs, transparent LED display screens are becoming more and more common. Transparent displays utilize extremely small PCBs in order to achieve high transparency while keeping high resolution, making the lamps and PCBs exceedingly brittle and susceptible to damage. GOB display technology provides protection for the entire hollow module of transparent LED screens, lowering the chance that the screen would be damaged in a collision. 

  1. Flexible LED Screens

Today, a variety of curved and cylindrical LED video walls are produced using flexible LED screens. GOB LED display technology can boost the reliability of flexible LED display screens by shielding them from moisture damage and scratches, even if the installation is often fixed.

  1. Floor LED Screens 

Typically, there is a layer of acrylic cover on the surface of floor LED screens for interactivity to prevent stepping on. However, the acrylic cover has poor light transmission, which has an impact on the visual effect. The floor LED display can be best protected from being trodden on by GOB display technology, which not only offers greater light transmission and visual effect but also has waterproof, shockproof, and dustproof features. 

On the other hand, there are gaps between the LED beads, the traditional floor LED for interactivity will show grainy pixel dots, which negatively affects the interactive experience. By changing the display screen from a point light source to a surface light source, GOB LED display screen may produce a more uniform luminescence, UHD display, and wider viewing angle.

  1. Irregularly shaped LED Screens

An irregular shape of the LED display screen is typically needed to build a special ambiance in clubs, pubs, casinos, and other locations. These locations are packed though, so collisions, spilling food or drinks on the display screens are bound to happen, all of which could harm the LED display screen. Due to its shock, water, and moisture-resistant properties, GOB LED display technology shields irregularly shaped LED displays from potential harm brought on by pressure, water, food, etc.

As an innovative LED packaging technology, GOB LED display breaks the barrier of traditional SMD LED display and adds more vitality to the LED display market by virtue of lower cost than COB LED display towards smaller pitch display.

If you are looking for small pitch LED displays encapsulated by GOB technology, do not hesitate to contact RIGARD. As an expert in LED screen technology and integrated LED solutions, RIGARD keeps up with the industry trend and masters the most cutting-edge GOB LED display technology to break through the technical barriers of fine pitch LED display screens in order to help your business development.

LED Screens for Esports Events

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The integration of pop culture, global investors, brands, live streaming and social sharing has driven the explosive growth of the esports industry. Various esports games have then gradually established league mechanisms, bringing new market opportunities for other industries.

Among them, esports live streaming, as one of the most important parts of esports events, has guided a new direction for the LED display screen industry and promoted the development of esports LED displays.

With the inclusion of esports in the 2022 Asian Games in Hangzhou, LED display screens have an unparalleled advantage in esports live streaming thanks to their ultra-high definition, 5G + 8K, multi-screen interactivity, and other technology support.

In order to allow fans from any angle to enjoy the high-definition visual and fully experience the esports competition, the Hangzhou Asian Games Electronic Competition Venues installed 15 huge high-definition LED display screens for real-time live broadcast.

LCD vs LED vs OLED Screens for Esports

Since the presentation of real-time game images is the main focus of the display requirements in gaming competitions, there are tight criteria for the size and instant response of the display screen. More than that, in order to show the audience every aspect of the fight process, a huge screen with high brightness, contrast, and color saturation is also required.

LED, LCD, and OLED are the three most common display types on the market today. Despite having the finest image quality, OLED screens are too expensive for use in widespread commercial applications. As the most primitive display technology, LCD screens fall short of LED screens in terms of brightness, clarity, contrast, and endurance.

An ideal option for esports events is an LED display screen. They have high refresh rates, high definition, high contrast, and they can combine with high dynamic, high frame rate, and 3D virtual reality to achieve an immersive viewing experience. LED display screens are good at showing the audience synchronization of every detail in esports. Additionally, LEDs can precisely show the stunning visual effects of the game world because it has brightness and contrast on par with or even better than OLED.

Where is the LED Screen for Esports Applied?

The building of the tournament venue is obviously crucial given that the esports game is recognized as an international event. Each esports venue will be equipped with large esport LED screens.

According to the Esports Venue Construction Standards released by the China Stadium Association in 2017, esports venues are divided into four levels: A, B, C and D, and esports venues above the C level must be equipped with LED display screens. The standard also specifies that the venues should comprise at least one primary screen and numerous subsidiary screens to ensure that the audience can watch comfortably from all angles under normal circumstances.

Technical Requirements for LED Screens for Esports

As with conventional sports events, the emphasis of esports competition is live gaming and huge screen viewing. LED screens for esports in real-time presentation, network information dissemination, and ultra-high definition display, however, have more demanding technical requirements than those for general sports events.

1. Low latency, high frame rate and high refresh rate

In contrast to other display technologies, the LED screens for esports must broadcast the game screens in real time with a very low latency in order to fully immerse the audience in the intense action. To enable real-time flawless synchronization without scan lines and lagging, the delay at the receiving end of the LED display screen should be less than 2 frames.
On top of that, LED screens for esports require nanosecond screen response time, high frame rate of 144fps, and high refresh rate of at least 3,840Hz to guarantee a consistent viewing experience for both online and offline viewers. If the screen response time has a delay of 3-5 milliseconds, there are heavy shadows and trailing when playing intense sports visuals, greatly affecting the viewing experience of the audience.

2. Ultra high definition (UHD)

The most fundamental demand for LED display screens across all businesses is now HD display. However, HD display is crucial during an esports competition since it makes it easier for players and spectators to see every detail of the game, including fine textures, small symbols, and text.

High-definition displays for esports contests are now feasible thanks to advancements in fine pitch LED display technology. The smaller the pixel pitch a LED screen for esports has, the more LED pixels work on the LED module to produce HD images. For instance, a P1.8 LED display has at least 284,444 pixels square meters to produce high-definition images.

3. High brightness, high contrast and high grayscale

Since esports events are frequently hosted indoors, there will inevitably be intense stage lighting. As a result, the esports LED screens must feature high brightness, high contrast, and high grayscale in order to completely restore the original color of the source image and display as many details as possible for each game frame.

To further enhance image quality, this necessitates LED screens for esports to additionally support HDR10. With HDR10, you can distinguish a wider range of colors and depth between lighter and darker tones. HDR10 technology also combines the effects of dimming and altering brightness levels to produce game images at the greatest nits levels in addition to balancing color and contrast.

4. Large size and wide angle

As opposed to traditional sports competitions, what draws the audience’s attention is the exciting screen feedback during games, not the player’s action scenario. Therefore, the size of the LED screens for esports must be large enough, and the four side viewing screens must be very simple to construct. This necessitates flexible installation capabilities and seamless splicing in the esports LED displays.

Furthermore, the LED screens for esports need to have a wide angle so that everyone in the stadium can see the image on the screen well. The LED display screens that have a 160° horizontal viewing angle and a 140° vertical viewing angle can dramatically enhance the viewing experience for audiences in various locations on the scene.

5. Wide color gamut

The vibrant nature of the gaming industry further raises expectations for the color display capabilities of LED display screens. Wide Color Gamut is also required for LED screens for esports in order to enhance color accuracy and bring each game character to life for the audience.

6. Extremely high stability

The Actions per minute (APM) of professional gaming players can be more than 300 times, and some even more than 500 times. Therefore, the esports LED screens need to be highly stable and durable. To avoid negative influence on participants and the audience’s viewing experience, the esports LED display cannot flicker or go out or in other unexpected circumstances while there is a live broadcast.

RIGARD LED Screens for Esports

As a reputable manufacturer of LED display screens, RIGARD is dedicated to enhancing your LED displays for gaming applications through innovative display technology. Since we are experts in the fine pitch LED display technology, we can provide you with a variety of high definition LED display solutions based on your unique needs.

RIGARD P1.9 LED display, with a pixel pitch of 1.9 mm, is crucial in producing the sharp, detailed images required for esports competitions. With such a small pixel pitch, images appear exceptionally clear and detailed even at close look. Moreover, the high resolution of RIGARD P1.9 LED display enables it to render graphics and video in Ultra High Definition (UHD) or 4K resolution, giving viewers a more lifelike viewing experience.

Another key feature of RIGARD LED screens for esports is the high refresh rate and low latency. Our P1.9 LED display has a refresh rate of up to 7,680Hz and a screen response time in the nanosecond range, much higher than other LED screens, helping to minimize latency, blurring and other motion artifacts.

One of the most significant advantages of RIGARD P1.9 LED display is that it has standard color accuracy, up to 1000 nits brightness and a high gray scale of 16 bits. Our LED display screens producing more vivid and realistic colors, is the best choice for esports LED screens to give your audiences an immersive viewing experience.

Apart from that, RIGARD LED screens for esports can be installed via modular splicing, enabling them to be set up in a number of forms and sizes to accommodate various locations and event types. They are simple to assemble and disassemble due to its lightweight construction.

In short, the high refresh rate, low latency, high brightness, high contrast ratio, color accuracy and flexible installation make RIGARD P1.9 LED displays ideal for a variety of esports events, from small tournaments to large events with thousands of participants.

Stadium LED Screens in the World Cup

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Stadium LED screens and display control systems have become the primary display solution for many international stadiums as a result of the change and improvement of display technology and stadiums. From the Olympic Games and World Cup to the Super Bowl, stadium LED screens are the main means for fans to acquire information and interact with the game. They are also an essential window for international businesses to present their image on the field.

The role played by stadium LED displays in major sports events is self-evident. But do you already know where LED display screens will be applied to sports events? We are going to take the Qatar World Cup as an example to talk about the application and technical specifications of the stadium LED screens in this article.

LED Screens in the Opening Ceremony

The opening ceremony, which is often held in the major stadium, is an integral feature of many international events. Two large LED screens with a combined area of 70.78 m² were unveiled on the 190,000 square meter Lusail Stadium for the Qatar World Cup opening ceremony. These two stadium LED screens provide an immersive live music atmosphere with ultra-high-definition visuals and bright soft hues, complementing the performances of Bollywood’s most popular vocalist Sunidhi Chauhan and other superstars, delivering a passionate creative feast to the audience.

Due to the large footprint of the main stadium, the stadium LED display for the World Cup opening ceremony must have high definition, high resolution, high brightness, high refresh rate, and wide angle in order to allow more viewers to clearly see the content on the screen from multiple angles.

LED Scoreboard

The LED scoreboard is usually made up of multiple small LED panels stitched together to record information such as the time remaining in the game, the scores of both teams, and slow-motion replays. LED scoreboard is a type of stadium LED screen with the advantages of self-illumination, high brightness, wide viewing angle and high definition. To guarantee that viewers in any position won’t miss every thrilling shot of the live game, it can either broadcast the entire image or divide it into different windows. At the same time, with high contrast ratio, high refresh rate and high color reproduction, the LED scoreboard can really synchronize the game and attract potential sponsors.

The LED scoreboard used at Qatar World Cup must have improved heat dissipation and increased brightness due to the country’s high temperatures and intense sunlight. The stadium LED displays used for the LED scoreboard also need built-in driver ICs and chips to achieve intelligent remote control of playback, replay, interactive, and other display systems during the event.

Perimeter LED Display

The stadium LED screen around the stadium is a perimeter LED display, mostly used to play back game highlights and broadcast commercial advertisements. Considering the powerful impact during the game, the stadium perimeter LED display must be impact resistant, shock resistant and cut resistant.

However, there are many specifications for the stadium LED screens that are employed because of the uniqueness of the location and the environment of the tournament venue. The stadium perimeter LED display must also have a high heat dissipation and high brightness features due to Qatar’s extremely dry climate and high temperatures.

LED Screen in TV & Broadcasting

The coverage of all the thrilling Qatar World Cup activities relies heavily on the TV studio. A massive curved LED screen made out of 23 sets of rectangular LED modules serves as a backdrop adapted to the semi-ring-shaped studio walls. There are other three curved LED screens that can be moved and combined presenting in the TV studio. To increase filming versatility, staff can make the three curved LED screens move along the ground track and seamlessly splice into a complete LED screen wall.

The TV studio LED display screens must have high dynamic range characteristics and strong consistency in terms of brightness and color in order to fully meet the picture display requirements of the TV studio. This can make the details in the program’s bright and dark areas stay vivid after more than 10 hours of live broadcasting. In addition, the phenomenon of scan lines can no longer appear when filming with a HD camera on LED TV screens with high refresh rates of up to 3840Hz.

LED screens for TV & broadcasting typically employ narrow-pitch LED screens since the televised visuals of large sporting events must match the technical quality criteria of high-definition program recording. In order to provide viewers in front of the TV with the finest possible viewing of film and television effects, high-density LED beads are positioned such that there is no sense of grain when looking at close range.

Outdoor LED Display Board

Sporting events include a huge number of people, making an outdoor digital LED display a necessary piece of equipment. Outdoor LED display boards can be erected at the ticketing center, audience entrance channel, VIP service area, athlete life service area, etc. to show race schedules and other announcements.

High definition, wide angle, high brightness, waterproof, and high temperature resistance are required of outdoor digital LED display panels. Additionally, it ought to feature a built-in driver chip that would enable remote control of the content at any time, improving the experience for the audience as they entered, rested, and left.

LED Light Pole Display Screen

Street lighting has also become an option for major international brands to showcase their brands at international events. 130 of the 320 sets of intelligent street light poles on the 5 km route encircling the main venue of the Qatar World Cup have LED displays installed. The typical dimensions of an LED light pole display screen are 960mm by 1440mm. They have qualities like high definition, high brightness, intelligent remote control, low power consumption, energy conservation, high temperature resistance, waterproof and windproof, etc. LED light pole display screens can integrate the location, the needs of advertising, and add value to the entire project.

Conclusion

LED display screens present high-definition soccer matches for the global fans and insert great influence on the smooth holding of the World Cup. Chinese LED display manufacturers also play a significant role in the Qatar World Cup, undertaking the manufacture and construction of LED stadium screens with a total area of nearly 2,000 square meters. Growing together with the sports industry, Chinese LED display technology has taken a leading position in the world of display technology, continuing to create diverse applications and value for international events.

If you are seeking high-quality stadium LED display solutions for sporting events, RIGARD, a Chinese LED display manufacturer, has a wealth of expertise in this field. We are dedicated to being the top supplier of stadium LED screens around the world.

With a unique structure design, RIGARD Stadium LED display is suitable for a variety of applications, including stadium LED scoreboards, stadium perimeter LED display, TV & broadcasting, and outdoor LED display. By having high definition, high brightness, high refresh rate, intelligent remote control, energy saving, high temperature resistance, waterproof, shock resistance and other characteristics of the stadium LED display, RIGARD saves you more on installation and maintenance costs, thus adding more added value.

RIGARD ALL-IN-ONE LED Solution for Conference Room

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The display equipment in the meeting room is one of the essential infrastructures for employees to communicate information. In the early days, due to business constraints, projectors were considered the best display solution to create more collaborative and engaging meeting spaces.

However, as business models escalated and international trade took off, it was inevitable that companies would need to hold emergency meetings with colleagues and customers abroad. At year-end conferences, high-definition displays are needed for clear data presentation and annual reporting. Not only that, the no-touch mode advocated by the outbreak of the COVID-19 epidemic has forced industries to accelerate their digital transformation and upgrade. These diverse needs are difficult to achieve with projectors alone. But the rapid development of display technology has led to a variety of integrated display solutions springing up to meet the vast majority of the basic needs of enterprises and accelerate the application of commercial LED display screens in conference rooms.

LED display screens dominate the boardroom application market because of their high brightness, high resolution, and energy efficiency. The LED TV derived from the LED screen, in addition to covering the main advantages of the LED display screen, also has the value-added functions of Internet connection and user interaction experience. It is increasingly favored by corporate directors as the best alternative to projectors.

With insight into the market demand and breakthrough in innovative display technology of small pixel pitch, RIGARD has become one of the leading manufacturers of small pitch LED displays in the industry. Based on the narrow pixel pitch LED screen, RIGARD creates its extended product, a 4K LED TV, to give more energy and features to your conference room. With an industry-leading overwhelming advantage over 100″, RIGARD’s integrated LED solutions are suitable for a variety of large commercial display scenarios, including corporate meeting rooms, academic institutions, etc.

Benefits of RIGARD LED Solution for Conference Rooms

• High brightness

The screen of the 4K LED TV features the latest Mini LED display technology. The LED panel consists of self-illuminating Mini LEDs with a new feature of adaptive light control, allowing the smart TV to better control the halo and upgrade to 14-bit backlighting for more brightness. Even in a bright conference room, the 4K LED TV can clearly present images and data of all sizes to fuel efficient meetings.

• High resolution

In high brightness conditions, users have more stringent requirements for the clarity of the imaging. 4K LED TV generally uses small pitch LED displays, that is, each LED pixel on the panel has a small pitch, so that an LED module can be composed of thousands of pixel dots. The higher the resolution of the display screen, the higher the clarity of the picture. Even when viewing an image on a 4K LED TV at a very close distance, every detail is perfect. Thanks to the wide viewing angle, it has the same impact on the entire room of viewers.

Small pitch technology, driven by the high demand for UHD display and AI+5G technology, has had a strong development in recent years and is expected to move towards an 8K display. In the future, 8K LED TV is expected to replace 4K LED TV to be given more value-added features to further optimize image details and enhance immersive interaction for users.

• High-quality sound system

In fact, the sound system of the projector always makes an exciting and interesting meeting run down because of its noisy fans and unattractive sound. 4K LED TV does not require additional speakers to play dynamic audio, and the embedded surface sound system produces clear and powerful sound, so that even colleagues on the other side of the screen have an immersive experience of the entire meeting. Surround sound and wide-angle viewing mean that participants can participate in any meeting session, even in the largest and most crowded conference rooms.

• Enhanced connectivity

RIGARD’s 4K LED TV offers a variety of features with the ability to facilitate seamless remote collaboration for needs such as video conferencing, screen sharing or presentations. For example, with support for multiple windows in the same frame, colleagues from different branches can be displayed on the screen simultaneously to discuss meeting content in real-time. Convenience is important for conference room displays. RIGARD LED solution can even host multiple data streams at the same time, compatible with a variety of systems and co-sharing across multiple devices such as cell phones, tablets, and PCs.

• Easy installation

The large screen of RIGARD’s 4K LED TV looks glossy and modern in its slim frame and coordinates with a wide range of mounting options and decorations. The ground stacking makes the LED display screen beautiful and airy, while the wall mounting makes it look like a mural, adding artistic beauty to the conference room.

• Easy maintenance

Low cost is one of the most important factors for enterprises to demand integrated LED solutions, and easy-to-manage display devices can save enterprises huge time and labor costs. RIGARD’s 4K LED TV supports installation and maintenance from the front, as well as hot-swapping of individual LED modules, effectively improving the efficiency of maintenance and installation. The RIGARD all-in-one LED solution makes it easy for you to keep the LED displays in top condition.

Even in the midst of the global economic downturn caused by COVID-19, digital transformation across multiple industries, including enterprise, government and education, has not stopped but is accelerating. The global transition to digital and intelligent meeting solutions is already a fact. Thanks to Mini LED technology, integrated LED solutions offer unparalleled visual effects with better color display, higher contrast ratio and refresh rate. In line with this trend, RIGARD LED solution is the best option to empower all types of meeting rooms.

Will Cinema LED Screen Replace Projector into The Theaters?

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The majority of current movies are projection-based, i.e., the projector projects the movie content on the curtain or screen. The curtain directly in front of the viewing area, as the internal hardware setting of the cinema, is the most important factor affecting the viewing experience of audiences. In order to provide audiences with high-definition picture quality and a rich viewing experience, the curtain has undergone an upgrade from the initial simple white cloth to an ordinary screen, giant screen, and even dome and ring screen, with a huge change in picture quality, screen size, and form.

However, as the market becomes more demanding in terms of movie experience and picture quality, projectors are gradually showing their downside. Even we have 4K projectors, they are only capable of achieving HD pictures in the center area of the screen but defocus around the edges. In addition, the projector has a low brightness value, which means that only in a completely dark environment can viewers see the movie. What is worse, the low brightness can easily cause discomfort such as dizziness and eye swelling from prolonged viewing. Furthermore, the immersive visual and sound experience is an important measurement factor for movie viewing, but the sound system of the projector is difficult to meet such high requirements, which urges theaters to purchase a separate stereo system. It undoubtedly increases the cost for theaters.

In fact, the inherent flaws of projection technology have never been solved. Even with the support of laser light source technology, it is difficult to meet the audience’s demanding requirements for ever-increasing picture quality, and the pressure of cost has prompted them to seek new breakthroughs. In this case, Samsung launched the world’s first Cinema LED Screen at CinemaCon Film Expo in March 2017, which heralded the birth of the cinema LED screen, whose advantages happen to cover the shortcomings of traditional movie projection methods. Since then, the launch of the cinema LED screen has been considered a new breakthrough for LED screens into the field of film projection technology.

Features of Cinema LED Screen over Projector’s

Cinema LED screen refers to a huge LED screen made of multiple LED modules stitched together combined with driver ICs and controllers to display perfect black levels, intense brightness, and brilliant colors, bringing audiences an unprecedented way to watch digital cinema. Cinema LED screen has surpassed the traditional screen in some aspects since its launch while overcoming its own problems in the process of entering cinema screening, boosting confidence for LED display suppliers.

• Higher Brightness.

Brightness is one of the biggest advantages of cinema LED displays over projectors. Thanks to self-illuminating LED beads and a peak brightness of 500 nits, the cinema LED screen does not need to be used in a dark environment. Combined with the active light-emitting method and the diffuse reflective design of the surface, the cinema LED screen ensures uniform exposure of the screen surface and consistent display of every aspect of the image, which are the advantages that are difficult to counteract with traditional projection methods. Since cinema LED screens do not require a completely darkened room, it opens new doors for theaters, game rooms, or restaurant theaters to further enrich cinema services.

• Stronger Contrast in Color.

Cinema LED screens not only perform better in non-dark rooms but also produce deeper blacks given the active light-emitting method and compatibility with various HDR technologies to create stronger color contrast and richer color rendering. For projectors, on the other hand, the contrast between color pixels and black pixels is not significant as all projectors shine light onto the screen through the lens.

• High Definition Display.

The rapid development of digital film and television has higher requirements for high-definition displays and innovative displays, while the cinema LED screen is just right to meet this demand. Along with the breakthroughs and innovations in small pitch display technology, small pixel pitch LED displays do have the advantage of allowing 4K content or even 8K content to be played. Moreover, their refresh rate is as high as 3840Hz, making it greater to handle every detail of an image than a projector.

• Support 3D Display.

LED display screen supports the presentation of 3D content, allowing users to watch 3D movies with their naked eyes without the need for specialized 3D glasses. With high brightness and industry-leading 3D stereoscopic depth, LED display screens bring visual detail to the forefront. With cinema LED screens, viewers will see fewer motion artifacts and blur but more vivid and realistic 3D movie content, even at high speeds.

• Longer Lifespan.

It goes without saying that LED screens last up to 100,000 hours, three times longer than projectors, which typically last 20-30,000 hours. It effectively reduces the time and cost of subsequent maintenance. In the long run, cinema LED screens are more cost-effective than projectors.

• Easy to Install and Maintain.

The cinema LED wall is made by stitching multiple LED modules together and it supports installation from the front, which makes the cinema LED screen easier to install and maintain. When an LED module is damaged, it can be replaced individually without dismantling the whole LED display to repair.

The Future of Cinema LED Screens

The future development of cinema LED screens does have unlimited prospects, but limited by technical barriers and DCI certification, most LED display manufacturers have failed to enter the cinema market. Nevertheless, XR virtual filming, a hot new market segment in recent years, opens up a new path for LED screen manufacturers to enter the movie market. With the advantages of more HD shooting effects, less post-production, and more virtual scene shooting possibilities than the green screen, virtual production LED wall is favored by directors and has been widely used in film and TV series shooting to replace the green screen. Virtual production LED wall in film and television drama shooting is the application of LED screens in the film industry and facilitates the further promotion of the cinema LED screen.

Moreover, consumers have become accustomed to high resolution, high-quality images and immersive virtual reality on large TVs, and expectations for cinematic visuals are growing. LED display screens that offer 4K resolution, HDR, high brightness levels, and high contrast are the main solution today and in the future.

If you are considering investing in an LED display screen for virtual cinematography, RIGARD’s narrow pixel pitch LED screen is the solution to help you achieve your goal. With a high refresh rate of 7680Hz and 4K/8K resolutions, it can produce high-quality video even at low brightness compared to green screens. Some famous screen formats, including 4:3 and 16:9, are easily accessible in RIGARD. If you are looking for a complete video production configuration, or have more questions about cinema LED screens, feel free to contact RIGARD.