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.


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.

LED Screens: The Revolution in Studio Production

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Broadcast studios are the birthplace of various high-quality content and a crucial source of information for us. From their inception to the present, the ways in which studio content is produced and delivered have undergone significant changes with the advancement of technology. Despite this, in this multi-screen era integrating new technologies such as AI, cloud computing, and the Internet of Things, Broadcast studios still need to overcome key technological challenges to stand out in the fast-paced media and entertainment world. Undoubtedly, the new generative AI system Sora released by Open AI in February, which generates videos through text, has greatly promoted the significant development of new productivity in studios.

LED screens have long been prominent in the studio field, and in recent years, with the advancement of digital construction and small-pitch technology, they have become the main application background in studios. This has led to new trends in content production and dissemination, sparking new dynamics in media integration and accelerating the formation of new productivity. Therefore, to achieve a deeper and broader evolution in embracing the digital wave, studios need to leverage LED screens.

With the rise of LED display screens, broadcast studios can transform their sets and produce stunning visual effects and immersive environments that attract audiences from around the world. Furthermore, LED screens for studios offer unmatched flexibility and versatility compared to traditional display screens, making them a valuable tool for enhancing the overall production value of any broadcast.

So, as the digital wave arrives, how can LED screens drive the revolution in studio production?

Efficient Virtual Production by Replacing Green Screens

Currently, studios can be categorized into physical studios, green screen studios, LCD/LED large screen studios, and LED XR virtual production studios based on scene types. Virtual production which can be achieved through green screens and LED screens is an essential key technology for studios to achieve digital upgrades. With the development of XR virtual shooting technology, green screen studios will continue to be replaced by LED virtual production studios.

Compared to green screens, the most exciting aspect of LED screens in virtual production is how they change the way content is produced and delivered. Virtual backgrounds and environments can be directly displayed on LED screens to complete various challenging shots without the need for physical sets and props. On the other hand, virtual production relying on green screens requires consideration of post-production, environmental set design, and lighting costs and effects.

With LED display screens, studios can blur the line between actions on the screen and the real world, creating visual impacts and immersive environments that cannot be replicated in the real world. This helps broadcasting companies save production costs and allows them to create more dynamic and visually appealing scenes tailored to specific programs or events.

It is estimated that by 2025, the market potential for LED screens in XR virtual production studios will be around 15-20 billion. The demand under this extensive market coverage will drive LED screens to open up a whole new world full of creative possibilities, enabling studios to break through the boundaries of film and television content production.

Superior Image Quality Provided by Smaller Pixel Pitch

LED screens are made up of individual light-emitting diodes (LEDs) that create images and visual content on the screen by emitting light. These LEDs are clustered into groups called pixels, and the smaller the distance between them, the higher the pixel density and better image quality, as closer pixels create more detailed images.

Small pitch LED screens that can provide vibrant colors, clear details, and smooth motion are an inevitable trend in driving the transformation and development of studios. This is because high-resolution images and videos are crucial tools for studios to attract audience attention in an increasingly crowded media environment. From graphics on the screen to the facial expressions of presenters, small pixel pitch LED screens ensure lifelike visual effects, enhancing viewers’ experience.

Empowering the Cultural and Tourism Industry with Immersive Experiences

The application scenarios for studios are countless, but upon closer examination, it becomes apparent that almost all LED display screens can meet the development needs, whether it’s for television program production, stage performances, or immersive cultural and tourism projects. This is because as the most crucial visual medium, LED displays can transport visitors into the scene, enabling them to fully immerse themselves, engage emotionally, and experience a comprehensive new dimension within the exhibition space.

For example, the virtual reality immersive theater project The Wind Rises in Luoyang, created by iQIYI, combines live performances with VR interactive experiences, integrating immersive drama, role-playing, and live interpretation in virtual reality space to recreate the grandeur of Luoyang during the Tang Dynasty.

With its exquisite and vivid ultra-high-definition effects, LED displays can reconstruct the relationship between exhibition content and display space, becoming the mainstream choice for diverse immersive experiences. This has garnered favor in the cultural and tourism industry, revitalizing the somewhat fatigued LED display screens and uncovering new potential in this context.

Integration into Any Studio Design

The flexibility and versatility of LED display screens are among the primary contributions to helping broadcast studios achieve digital transformation. Depending on the production material, LED displays can be transparent LED screens, curved LED screens, or flexible LED screens, easily customized to fit any size or shape, enabling broadcast companies to create unique and immersive scenes that captivate audiences. Whether it’s a curved display behind the anchor desk or a video wall showcasing dynamic graphics, LED display screens can seamlessly integrate into any studio design, enhancing the production value of the broadcasted content.

Real-Time Display of Dynamic Content

Another way LED screens are transforming broadcast studios is through the real-time display of dynamic content. By seamlessly integrating with video production software and hardware, LED displays screens enable broadcast companies to showcase live broadcasts, graphics, and interactive elements in their scenes. This real-time content helps keep the audience engaged and informed, whether it’s breaking news updates, on-site interviews, or interactive public opinion surveys.

Contribution to Sustainable Development

LED displays are not only cost-effective but also environmentally friendly, making them a sustainable choice for studios looking to reduce their carbon footprint and operational costs. Compared to traditional display options, LED technology consumes less power, reducing electricity bills and minimizing environmental impact. By investing in LED display screens, broadcasting companies can enhance the aesthetics of their studios while contributing to a more eco-friendly and sustainable future for the industry.

As the digital revolution continues to shape the media landscape, studios must adopt new technologies to stay relevant and competitive. LED screens provide powerful tools for studios aiming to transform production value and create engaging content that resonates with audiences.

Whether you aim to create stunning visual effects for set designs, enhance live broadcasts with real-time data and graphics, or push the boundaries of broadcast production, RIGARD LED displays can help you achieve your goals. RIGARD is a leading manufacturer of LED screens in the industry. Our team specializes in tailoring exclusive display solutions for you, offering LED display screens with outstanding image quality, flexibility, and versatility for studio applications, making them the perfect choice for you looking to leave a lasting impression in the digital age.

In conclusion

In conclusion, for studios seeking to enhance production value and undergo digital upgrades, LED displays are game-changers. Transform your broadcasting studio with advanced RIGARD LED displays and elevate your production to new heights.

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 Screens x Artistic Creation - 150North Riverside

Innovative Applications: LED Screens x Artistic Creation

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Through the integration of virtual technologies such as AR/VR, XR, and the metaverse, LED screens have transcended their traditional 2D display image. They now open up a new world for the public in dimensions of time, space, virtuality, and reality. Beyond their creative display functions, LED screens serve as canvases for artists. Empowered by artistic creation, an increasing number of art designers are utilizing LED display screens to produce magnificent art pieces, offering the public novel visual, auditory, and sensory experiences. This trend is driving the development and expansion of the innovative LED screen market.

Innovative Applications: LED Screens x Artistic Creation

The fusion of art and technology showcases remarkable artistic creations and technological breakthroughs through LED display screens. Let’s explore the innovative applications that emerge from the combination of LED screens and artistic creation.

Urban Reflection

Innovative Applications: LED Screens x Artistic Creation - Urban Reflection

Urban Reflection showcases the multiple facets of the city of Hong Kong through advanced visual design and interactive technology. The art installation consists of 42 LED panels standing at approximately 4 meters high and 76 mirrors in a fountain pool measuring 27.2 meters by 5.4 meters. By utilizing light and shadow effects, the designers transform the rhythm and energy of urban life into a visual language, offering the audience a fresh urban experience. Urban Reflection vividly depicts the night scenes of Victoria Harbour and skyscrapers, cleverly blending the brilliance of neon lights with architectural wonders in Hong Kong. The LED images are repeatedly reflected on the water surface and mirrors, creating a captivating world with distant skyscrapers as the backdrop.

Portkey of the Maze_PX25

LED Screens x Artistic Creation - Portkey of the Maze_PX25

Portkey of the Maze_PX 25 is the world’s first outdoor immersive art installation presented in the form of a maze. Spanning 1,110 square meters, this art installation is located in the heart of the Xinyi District, opposite the Taipei 101 building. Featuring LED screens as the primary display terminals, it showcases Ouchhh’s 10 iconic works from the past 13 years around a four-floor high large LED video wall at the center of the maze. Additionally, the large LED video wall enables visitors to experience artificial intelligence from both inside and outside, offering a completely new visual experience.

The Digital Parade

LED Screens x Artistic Creation - The Digital Parade

RED° TOKYO TOWER is a next-generation comprehensive entertainment facility that combines anime, video games, esports, and fashion shows, complemented by high-tech elements such as AR and VR. The third floor of RED° TOKYO TOWER houses Japan’s largest esports park. The park features large LED video walls and floor LED displays produced and installed by WOW Inc. The venue showcases the immense potential of transitioning from flat LED screens to a new three-dimensional space. The esports park is themed with a plethora of red spheres and ripples, creating a stimulating and exciting atmosphere for the audience; geometric characters immerse video game enthusiasts from different eras.


LED Screens x Artistic Creation - EMERGENCE

The British LED light art installation Emergence consists of 75 large mirror units arranged in a cylindrical exhibition hall style. LEDs run around the outer end of each unit, forming a square, with a total of about 14,000 pixels in the entire structure. These LEDs can be seen from both inside and outside, displaying a continuously evolving and mesmerizingly complex light pattern program accompanied by an orchestrated audio track. Each section is meticulously designed to create an optical illusion inside, forming a complete light sphere when viewed up close, resulting in a massive light grid. The artwork offers viewers three different experiences, ranging from collective to intimate, depending on their position.

150North Riverside

LED Screens x Artistic Creation - 150North Riverside

In the lobby of 150 North Riverside in Chicago, there is a multimedia art installation spanning over 3000 square feet called Media Stream. The art installation comprises 89 vertical LED display screens of varying heights and widths, with gaps between each display. As the content on the multimedia installation constantly changes, this piece of art appears extraordinary every moment of every day, offering locals and visitors a breathtaking and spectacular visual art experience.

Delta LGA Terminal

LED Screens x Artistic Creation - Delta LGA Terminal

As one of the world’s leading airlines, Delta Air Lines aims to create a new customer experience at LaGuardia Airport by commissioning ESI Design to develop a landmark art, media, and graphic project, Delta LGA Terminal C, to celebrate the spirit of travel. This art installation is located in the departure hall and baggage claim area of LaGuardia Airport in New York, consisting of 34 vertical indoor LED display screens that transport people to new destinations and welcome them to New York City.

Space-Time Cube

LED Screens x Artistic Creation - Space-Time Cube

The Space-Time Cube is located in Shanghai’s Metaverse Experience Hall, featuring three hecoos servers carrying LED tunnels with seven large LED screens using spherical projection. The magnificent scenes surround every visitor in a 360° dimension, extending from the realms of time and space, allowing each person to experience the awe of strolling through the galaxy and the surprise of encountering dinosaurs.

With the rapid development of digital technology, an increasing number of public art pieces incorporate LED elements in their design and presentation to showcase the creativity and ideas of artists. The fusion of art and technology presents unprecedented innovation and charm. This trend has led to remarkable artistic creations and technological breakthroughs in LED display screens, not only expanding the LED display industry chain but also driving diversified development, offering valuable opportunities for the LED display sector.

As a leading LED display screen manufacturer, RIGARD LED has been involved in manufacturing and installing numerous astonishing creative art installations worldwide, presenting unparalleled visual experiences to diverse user groups. For more information on the applications of combining LED display screens with art creation, feel free to contact RIGARD LED.

LED display screens

What is Immersive LED Display Screen?

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The immersive experience has been gaining popularity in recent years, gradually emerging across various industries. The immersive experience is a positive and impactful psychological experience that provides individuals with immense pleasure and awe while engaging in an activity, preventing them from feeling bored even after repeated participation. For instance, emerging technologies like VR utilize sensory and cognitive experiences to create an atmosphere that allows participants to fully enjoy and feel as if they are in a virtual world.

As for fv, they represent a significant advancement in the digital signage industry, boasting high brightness, vibrant colors, and seamless integration, making them an ideal choice for creating captivating immersive visual experiences. By integrating content with naked-eye 3D, virtual reality (VR), and augmented reality (AR) technologies, LED display screens can create the most realistic experiences in various environments, including entertainment venues, museums, retail spaces, and corporate settings.

LED display screens,

In this article, we will explore how LED displays can deliver optimal results in immersive settings and the key factors to consider when using them to create impactful experiences.

What is Immersive LED Display Screen?

An immersive LED display is a large screen made up of multiple LED modules arranged in a grid pattern. It uses ambiance, lighting, sound effects, and performance to put the audience in a state of total absorption, completely immersing them in the scene in front of them. Each LED module can emit specific colors of light, such as red, green, or blue (RGB), allowing for a full range of colors and a wider color gamut than other display technologies. Immersive LED displays use a video processor to send signals to each LED module, controlling the brightness and color reproduction of the video image and synchronizing the display with the original video.

LED Display

The LED dome at the California Academy of Sciences in San Francisco is an incredible example of the practical application of immersive LED technology. It is one of the largest all-digital planetariums in the world and proves that integrated immersive LED display technology has no limits.

What are the Advantages of LED Displays for Immersive Exhibits?

We perceive the world through our bodies, and immersive atmospheres transform our bodies into sensory systems, engaging our visual, auditory, olfactory, gustatory, and tactile senses to achieve interactive experiences on behavioral and emotional levels. As the primary visual medium, LED display screens, with their high definition, interactivity, large screens, and flexibility, allow visitors to immerse themselves in the scene, achieving full immersion, emotional engagement, and a completely new experience for display spaces.

  1. High-Definition Display

In immersive LED display applications, viewers are very close to the display screens, requiring high refresh rates and resolutions to meet their needs. LED display screens are equipped with high-quality driver ICs, achieving refresh rates of over 3840Hz. With their lifelike ultra-high-definition effects, LED displays reconstruct the relationship between exhibition content and display space, becoming the mainstream choice for diverse immersive experiences. They are favored by exhibition spaces, museums, convention centers, and businesses, bringing new possibilities to cultural and tourism exhibitions.

LED display

  1. High Interactivity

Immersive scenes enhanced by LED displays break the “fifth wall” between the stage and the audience, allowing everything to happen around the audience. Viewers can interact with the screen in real-time, making the visuals more vivid and enhancing the immersive experience. In immersive environments, imagined scenes come to life, allowing interaction through sight, touch, smell, and sound, showcasing the charm of LED display screens in immersive settings.

  1. Large-Screen Display

Immersive spaces require wide viewing angles and large, high-definition screens to help audiences feel fully immersed. A key feature of LED display screens is their modular design, allowing for flexible assembly to create large screens, expanding visual space, and achieving better immersion. Therefore, the modular design of LED displays meets the requirements of immersive spatial architecture.

Large-Screen Display

  1. High Flexibility

Flexible LED displays, with their high flexibility, are essential for creating immersive LED video walls. They can be assembled into various unique shapes based on the environment, creating three-dimensional spaces and naked-eye 3D effects. They can also be combined with interactive effects to blend motion and stillness, creating striking immersive scenes.

What Types of LED Displays Are Popular in Immersive Settings?

Without a doubt, almost all types of LED display screens can meet the demands of immersive settings and play a significant role. Flexible LED screens, transparent LED screens, interactive LED floor screens, and others are becoming the stars of various immersive settings, thanks to their high brightness and colorful display effects, as well as innovative technological developments.

  1. Flexible LED Screens

In the experience of the five senses, vision is the key to determining the immersive experience. Enhancing visual immersion to bring a more realistic experience to virtual spaces is at the core of current human-computer interface development. The immersive experience brought by flexible LED screens can be quantified by calculating the “immersion coefficient”. The human eye’s field of view in the real world is fixed, at approximately 160 degrees horizontally and 135 degrees vertically, accounting for 1/6 of the 360-degree omnidirectional field of view in a three-dimensional space. When the immersion factor exceeds 0.3, it can present a highly immersive display. The high immersion of flexible LED screens can provide complete visual coverage, creating a better immersive experience and making the metaverse world more convincing.

flexible LED screens

  1. Transparent LED Screens

Transparent LED screens allow viewers to see content from one side or through the screen to the content on the other side. Providing a seamless experience through realistic 3D image display, transparent LED screens are one of the most effective immersive display setups. For example, in the immersive exhibition hall of the Yunnan Archaeological Experience Museum in China, six transparent LED screens can present different content based on the overall changes in the immersive exhibition hall. LED floor screens feature surprises such as fireflies gathering and butterflies flying. At the junction of the LED large screen and the floor screen, stars and fireflies converge. Viewers immersed in this environment can experience scenes of ancient prosperity and the lives of early inhabitants.

Transparent LED screens

  1. Interactive LED Screens

Interactive LED screens are essential display devices for immersive experiences, allowing viewers to interact with screen content using touch, motion, or other input forms. Interactive LED displays typically have sensors and tracking technology to detect and respond to your input in real-time. For example, the world’s first original theater-style interactive art exhibition “Tracing the Classic of Mountains and Seas” premiered at the 0101PARK in Wensan Digital Life Street in Hangzhou, China. This light and shadow art exhibition uses LED display screens and projection technology as carriers, integrating 360-degree fully immersive digital content presentation, naked-eye 3D giant screens, 5G interaction, aroma devices, and other cutting-edge technologies to create a 360-degree multi-sensory immersive light and shadow space, fully replicating the world of the “Classic of Mountains and Seas”.

Interactive LED Screens

Can LED Displays Enhance Immersive Experiences?

LED displays provide a more immersive experience in traditional exhibition spaces, not only meeting the needs of visitors at a higher level but also engaging their perceptual systems, providing sensory enjoyment, and infusing the exhibition hall with a sense of technology and vitality. This allows every visitor to have a wonderful experience, even amid the deluge of information.

In today’s rapidly advancing technological landscape, the immersive display industry is poised for robust growth in response to diverse demands. Future immersive exhibition halls will incorporate advanced technologies such as holographic interactive projection, immersive projection systems, AR (augmented reality), and VR (virtual reality). By integrating sound, light, electricity, projection, images, text, and interactive videos, these exhibitions will provide visitors with an immersive experience while gaining a deep understanding of the theme and essence of the entire exhibition hall. LED displays will play a pivotal role in modernizing and informatizing the exhibition hall, achieving better communication effects than traditional static and one-way display methods.

LED Displays

Why Choose RIGARD’s Immersive LED Display Solution?

It’s worth noting that creating a truly immersive experience places high demands on the stability, reliability, and safety of LED display products. Immersive exhibition sites also require LED display companies to provide high standards of technical support and professional services. RIGARD is committed to LED display technology innovation and breakthroughs with our immersive LED display solutions, which will help your immersive exhibition hall create stunning content.

RIGARD has extensive experience in the LED display industry and we strive to ensure that all customers receive the best service and products. This means our high-resolution, high-refresh-rate, high-brightness, and high-contrast RIGARD LED displays meet your marketing needs, making your content look vivid, clear, and dynamic. Additionally, we have rich design, manufacturing, and installation experience across various types of LED displays. Through a flexible combination of transparent LED screens, flexible LED screens, and interactive LED floor screens, we are dedicated to providing robust support and creating the most suitable immersive LED exhibition hall for your space.

Still have more questions about immersive LED displays? Contact RIGARD LED for a free consultation today.

LED display screens

How to Remove Moiré Effect in LED Screen Photography

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LED display screens have been used in various fields such as studios, control centers, malls, exhibitions, indoor meetings, and more to attract audiences and drive sales since their inception. Due to their advantages in brightness, clarity, color, and dynamic displays, LED display screens have become popular backgrounds for photography and videography. However, a common issue encountered by photographers and videographers when shooting LED screens is the moiré effect. The moiré effect can ruin an otherwise perfect shot and image, but with the right techniques, it can be easily eliminated.

In this article, we will discuss what the moiré effect is, why it occurs when shooting LED screens, and how to effectively remove it from photography.

LED display screens

What is the Moiré Effect?

“Moiré” is a French word that means “a pattern with a wavy or rippled surface”. When two similar or slightly different patterns overlap or superimpose, unusual visual distortions such as rainbow patterns, waves, or stripes appear on the screen, which is known as the moiré effect.

The moiré effect is sometimes intentionally created in photography to capture a special effect, but more commonly, it interferes with the overall or specific parts of the clarity of the underlying image, text, or video, causing visual confusion. To fully utilize LED display screens, it is crucial to avoid the moiré effect at all costs.

Why Does the Moiré Effect Appear in LED Screen Photography?

The moiré effect is a manifestation of the aliasing principle. Mathematically speaking, when two closely matched sinusoidal waves are superimposed, the amplitude of the composite signal will change according to the difference between the two frequencies.

One of the main reasons for the moiré effect is the inadequate refresh rate of the LED display screen. LED screens are composed of thousands of pixels that emit light to generate images and videos. When a camera captures an LED screen, individual pixels can create an interference pattern on the camera’s sensor. In other words, at the moment the camera captures the image, if certain rows of pixels on the LED screen are not illuminated, it will create a series of moiré patterns in the captured image.

LED displays do not emit light continuously; instead, they refresh at regular intervals. For example, if your display screen has a refresh rate of 60Hz, it means the screen refreshes 60 times per second. Because the human eye has visual latency, we cannot perceive the screen’s changes. However, when using a phone or camera to capture images, if the shutter speed is faster than the screen’s refresh rate, it can capture the screen’s refresh process that is imperceptible to the naked eye, resulting in “stripes”.

Furthermore, when shooting LED displays, conflicts between the pixel structure of the LED panel and the pixel structure of the photo or video can also lead to the moiré effect. This is especially common when the camera and screen are not perfectly aligned, or when the screen is captured from a certain distance or angle. This can pose significant challenges when trying to market LED display screens. Fortunately, there are methods to combat moiré patterns accordingly.

LED screens

How to Remove the Moiré Effect in LED Screen Photography?

There are several techniques that can be used to eliminate the moiré effect in images captured from LED screens. These techniques range from simple camera adjustments to more advanced post-processing methods.

  1. Change the Camera Angle

When capturing an LED screen, changing the shooting angle can help reduce the moiré effect. By adjusting the relative position of the camera to the screen or rotating the phone, you can minimize the interference between pixels and the camera sensor. This is particularly effective when shooting from a distance or from angles where the moiré effect is most pronounced.

  1. Adjust the Camera’s Focal Length

Adjust the resolution of the photo by changing the focal length of the camera when taking pictures of the LED screen to change or eliminate moiré.

  1. Adjust the Focus to Different Areas

Excessive sharpness and detail in intricate patterns can lead to moiré patterns. Slightly changing the focus when capturing an LED screen can alter the clarity and help eliminate the moiré pattern.

  1. Use Polarizing Filters

Polarizing filters are useful tools for reducing the moiré effect when capturing LED display screens. By rotating the filter, you can adjust the polarization angle to minimize the interference between the pixels on the screen and the camera sensor. This helps reduce the moiré effect, resulting in clearer and more refined images.

  1. Use Anti-Aliasing Filters

Anti-aliasing filters are designed to reduce the moiré effect by smoothing the interference pattern between the pixels on the screen and the camera sensor. These filters work by slightly blurring the image to minimize interference, resulting in a cleaner and more natural effect.

  1. Lower the shutter speed

Lowing the shutter speed helps compensate for the low refresh rate of LED screens, thereby reducing the moiré effect.

Let’s take the example of an LED display with a refresh rate of 1000Hz. If we set the camera’s exposure time to 1/500 second, 1/800 second, 1/1000 second, and 1/2000 second, different situations will occur. Only when the camera’s shutter speed is set to 1/500 second will the image of the LED display come out clear and perfect, as all the pixels on the screen are lit up twice. At shutter speeds of 1/800 second and 1/1000 second, some rows of pixels on the LED display will be lit up more than once, resulting in varying degrees of moiré patterns. At a shutter speed of 1/2000 second, half of the rows of pixels will not be lit up, leading to a significant amount of moiré patterns in the captured image.

At a shutter speed of 1/2000 second, LED displays with a typical horizontal scanning drive IC with a refresh rate of nearly 1000Hz and a dual latch drive IC with a 1920Hz refresh rate are not sufficient to avoid moiré patterns. Only high-definition and high-end PWM drive ICs with a refresh rate of over 3840Hz can better ensure that LED screens do not exhibit moiré patterns when photographed.

Therefore, moiré patterns will not appear in images only when the refresh rate of the display screen is more than twice the camera’s shutter speed.

  1. Post-Editing Images

If moiré patterns still exist in the image after using the above techniques, several post-processing methods can be used to eliminate them. A common method is to use software such as Adobe Photoshop or Lightroom to apply moiré pattern removal filters. These filters are specifically designed to target and eliminate unwanted interference patterns caused by moiré effects.

Another photo editing option is to overlay the original digital image. If you are fortunate enough to have access to the original image displayed on the screen at the time of capture (i.e., a screen capture of the original video), you can overlay that image to align with the affected image. Using the “Free Transform” tool in Photoshop (CMD+T on Mac or CTRL+T on Windows), hold CMD/CTRL and align the four corners.

Another post-processing technique involves using a method called frequency separation, which separates high-frequency details (where moiré patterns are most prominent) from low-frequency details. By processing these two layers separately, moiré patterns can be effectively eliminated without affecting the overall quality of the image.

LED displays



When capturing LED screens, adjusting camera settings, lowering the shutter speed, using filters, changing shooting angles, and employing post-processing methods can effectively reduce and eliminate the moiré effect in LED screen photography. With these techniques, you can capture stunning images and videos to share with your clients, free from unnecessary interference patterns.

If you have further questions about the moiré effect in LED screen photography, feel free to consult RIGARD LED. RIGARD LED is a professional LED screen manufacturer, providing high-quality LED display screens with high definition, high brightness, and refresh rates up to 3840 Hz, which can perfectly present the details of your image or video to your users.

COB LED vs. SMD LED, What is the Difference?

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Ultra-high definition (UHD) monitors, along with advancements in LED packaging technology and improved packaging efficiency, have gradually become the trend in LED display screen development. It’s widely known that the smaller the pixel pitch of an LED display screen, the higher the resolution and the better the picture quality. In recent years, COB (Chip on Board) and SMD (Surface Mount Device) technologies have been dominating the small-pitch display market, serving as key elements in achieving a smaller pitch for LED display screens.

While both COB LED and SMD LED technologies have their unique characteristics and advantages, we often hear claims that COB, with its various technological advantages, surpasses traditional SMD. In this article, we will explore COB LED vs SMD LED technologies to help you make a wise decision when choosing the LED display screen that best suits your specific needs.

What is SMD LED Technology?
SMD stands for Surface Mount Device, which is a type of LED packaging technology that directly mounts LED chips onto a printed circuit board (PCB) using surface mount technology. In other words, materials such as lamp cups, brackets, and crystal components are packaged into different specifications of light beads, which are then soldered onto the circuit board through high-speed SMT machines using high-temperature reflow soldering.

COB LED technology

SMD LEDs are known for their energy efficiency, and ability to produce perfect color. They enable more compact and versatile designs, making them suitable for various applications with limited space, such as electronic devices, lighting fixtures, automotive lighting, displays, and signage.

What is COB LED Technology?

COB stands for Chip on Board, and it’s a new LED packaging technology that is ahead of SMD. COB LED technology involves mounting multiple LED chips directly onto a ceramic or metal substrate, and then encapsulating them to form a single unit module, which is then assembled into a complete LED screen. The LED chips are closely packed in an array, resulting in higher levels of light output and better heat management.


COB LED is known for its high light output, excellent heat management, and uniform light distribution. Its closely arranged LED chip array also allows for better color mixing. Therefore, COB LED technology is very suitable for indoor and outdoor lighting, commercial displays, and horticultural lighting where high levels of brightness and performance are crucial.

Differences Between COB LED and SMD LED 

  1. Light Quality

In a COB LED display, the closely arranged array of LED chips allows for better color mixing and uniform light distribution. SMD LED displays have individual light beads, resulting in a point light source effect. In contrast, COB LED displays have an overall encapsulation above the light-emitting chips, which transforms the light source into a surface light source after scattering and refraction through the encapsulation.

Point light sources can cause glare because the light produced by SMD LED technology is the result of many light sources coupling together. In contrast, surface light sources have a more uniform overall light, providing better visual perception and reducing eye strain, making them more suitable for prolonged close-range viewing.


  1. Contrast

After overall encapsulation using new processes, COB LED displays can achieve a contrast ratio of over 20000:1, whereas SMD LED displays typically do not exceed 10000:1. As a result, when viewed from the front, COB LED screens offer a viewing experience closer to that of LCD screens, with vivid colors and better detail representation.


  1. Brightness

The difference in brightness between COB LED technology and SMD LED technology is due to variations in lumens. For COB LED display screens, there are at least 80 lumens per watt, while for SMD LED displays, it ranges from 50 to 100 lumens per watt. Therefore, COB LED displays have higher brightness, resulting in better image quality.

  1. Color and Color Temperature

In terms of color and color temperature, SMD LED technology surpasses COB LED technology. SMD LED technology uses the three primary colors to provide a wider color range and has stronger color temperature adjustability. On the other hand, COB LED displays cannot individually select and match the optical performance of each light bead-like SMD screen. Instead, they only allow for emitting a single color, which can lead to color inconsistency when viewed from wide angles. However, precisely because COB LED emits only one color, it can provide more stable lighting.

  1. Reliability 

Since the light-emitting chips of SMD LED displays are packaged before being mounted, they have weaker overall protection and are more susceptible to damage from collisions. Additionally, SMD screens have poor water, moisture, and dust resistance, and cannot be wiped clean. However, they are convenient for on-site repairs and beneficial for later maintenance.

SMD LED displays

COB LED display screens use high-standard coating technology, with a front protection level of up to IP65, protecting against collisions, scratches, as well as damage from water, moisture, and UV rays to the internal components. 

Additionally, due to the fewer number of components and the elimination of traditional LED chip structure packaging, COB LED generates less heat from each LED chip. Excellent heat management enables COB LED displays to support all-weather operation, even in extreme temperatures ranging from 30 to 80 degrees Celsius. 

However, due to the overall encapsulation of COB LED screens, on-site repairs are not possible, requiring professional equipment and factory servicing, which can be inconvenient.

  1. Energy Efficiency 

Compared to SMD LED display screens, COB screens have higher energy-saving benefits. This is because the light-emitting diodes (LEDs) inside SMD LED displays often use a positive mounting process, leading to wire obstruction above the light source. In contrast, COB LED displays mostly use an inverted mounting process, resulting in unobstructed light sources. Therefore, at the same level of brightness, COB LED screens have lower power consumption and are more cost-effective. 

COB LED displaysCOB LED displays

Additionally, the epoxy resin used to encapsulate SMD LED displays has lower transparency, while the overall encapsulation used in COB LED displays has higher transparency, further enhancing the cost-effectiveness of COB LED displays.

In summary, when comparing COB LED and SMD LED technologies, COB LED has unparalleled advantages in terms of light quality, contrast, brightness, reliability, and energy efficiency, while SMD LED technology excels in color and color temperature adjustability. By understanding the differences between these two technologies, you can make informed decisions and choose the LED packaging technology that best suits your specific needs.

RIGARD is a leading manufacturer of LED display screens in the industry. With expertise in both SMD LED and COB LED technologies, we have a significant market share in various fine pitch LED display fields. RIGARD small pitch LED displays offer outstanding image quality, consistent and accurate color performance, brightness levels of up to 4000 nits, and highly cost-effective energy efficiency. Whether you are seeking high brightness and reliability or compact size and excellent color, we can tailor a suitable COB LED or SMD LED solution for you.

LED display screens

How to Install an LED Display Screen?

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LED display screens are widely used in commercial advertising, conference presentations, and stage performances due to their stunning visual effects. Although they boast high brightness, vivid colors, and excellent clarity, installing and configuring LED display screens is crucial as it affects the final display performance and screen operation.

In this article, we will provide you with detailed instructions on how to install an LED display screen in a simple manner and what to pay attention to during installation and use. Mastering the installation and maintenance of LED display screens will promote your advertising effectiveness and information dissemination.

LED display screens

Installation Process of LED Display Screens

There are two common ways to install LED display screens: LED cabinet installation and LED module installation. The former integrates LED modules, power supplies, and other components into a cabinet, and the operator only needs to install the LED cabinet on the steel structure. Therefore, the LED cabinet installation method not only protects the internal components, making the overall structure more reliable, but also simplifies the entire installation process of the LED display screen, making it more user-friendly for operators.

LED module installation directly fixes the module to the steel structure with magnets, but requires technicians to install power supplies, LED receiving cards, and sending cards. Unlike LED cabinet installation, this method makes the LED display screen thinner and more aesthetically pleasing. In addition, LED module installation does not have a screen body, making it more suitable for the installation of indoor LED display screens with smaller areas, thus reducing costs.

LED Display Screens


  • LED Cabinet Installation


  1. Preliminary Survey:

    The first step in the LED display screen installation guide is to survey the location where you plan to place the LED display screen. This helps in planning the steel structure, the size of the LED display screen, and the installation method. For LED wall installation, you need to check if the building’s load-bearing strength is sufficient. For outdoor LED display screen installation, you may need to consider whether to use pole-mounted, wall-mounted, hanging, or embedded installation methods.

  2. Steel Structure and LED Screen Design:

    After surveying the installation environment for the LED display screen, the steel structure and the size of the LED display screen need to be designed according to the site conditions. Technicians need to ensure that the steel structure and LED screen can fit in the chosen installation location.

  3. Screen Power, Distribution Facilities, and Network Control Line Design:

    In addition to designing the size of the steel structure and LED display screen, it is also necessary to plan the power usage of the screen, distribution cabinets, control network cables, and the quantity of fiber optics, and ultimately produce a complete design drawing.

  4. Install Steel Brackets:

    Based on the size of the LED display screen and the designed steel structure drawings, weld rectangular pipes into a frame. The quality and safety of the steel structure should be a top priority, and it should be ensured that the brackets are stable during construction. Additionally, the dimensions of the steel structure need to be very precise, with welding errors not exceeding 4mm to avoid rework later on. It is also important to leave a maintenance passage of 700mm to 1000mm for later maintenance.

  5. Install LED Cabinets on the Steel Brackets:

    Install the LED cabinet units one by one from bottom to top and from one side to the other using bolts and connecting plates, securing them onto the frame to form a large LED display screen.

  6. Connect Signal Lines:

    After the LED cabinet installation is complete, the signal lines of the LED display screen need to be connected to the controller so that video, images, text, and other signals can be sent to the LED display screen via the sending box or video processor. Ensure that the signal line connections are secure to avoid any transmission issues.

  7. Connect Power:

    Once the LED display screen is installed, it needs to be powered. Connect the power cord of the LED display screen to the power outlet, ensuring that the power cord connections are secure to avoid wire breakage or short circuits.

  8. LED Screen Calibration:

    After powering on, the LED display screen needs to be configured and calibrated using the control system to check if the screen is displaying correctly and if there are any bright or dark spots, or uneven colors. Any issues need to be adjusted promptly.

  9. LED Display Screen Maintenance:

    After strictly following the LED display screen installation guide, the final step is to inspect and maintain the LED display screen. Carefully check the waterproof layer, coatings, heat dissipation, etc., to prevent water and moisture from entering the cabinet and damaging the LED display screen. Also, ensure that basic training on the LED screen is available for predictive maintenance.

    LED screen


  • LED Module Installation


  1. Steel Structure and LED Screen Design:

    The first step in installing LED modules is to survey the installation environment and design the steel structure and the size of LED display screens accordingly.

  2. Install Steel Structure: The LED modules need a steel structure to support them. The steel structure is usually made of 40x40mm or 40x20mm rectangular pipes. After welding the steel structure, use expansion bolts, chemical bolts, or angle steel hooks to secure the frame to the wall. Leave a space of about 10mm behind the bracket for ventilation since indoor LED display screens generally cannot install fans.
  3. Install Power and Cables:

    After installing the steel structure, install the DC5v cables and power directly on the pipes or walls. The cable installation needs to be completed before installing the power. The power can be directly fixed on the side of the square tube or wall using mounting brackets and self-tapping screws or fixed on the side of the square tube using cable ties. The position of the power needs to be calculated according to the power load, the number of LED modules loaded by a single power supply when arranged horizontally and vertically.

  4. Install LED Receiving Card and Connection Line:

    Connect the receiving card to the data line, then fix it to the frame with a fixing plate or screws. Before installing the receiving card on the steel structure, the cable needs to be connected to the J1, J2, J3… interface of the receiving card in the order of the program file. Then connect the LED receiving card in order with the network cable. The network port near the power supply is the input port. In addition, the output port of the first receiving card should be connected to the input port of the second receiving card.

  5. Install LED Modules:

    After assembling the LED modules and magnets, connect the receiving card’s ribbon cable and the DC5v ribbon cable of the power output terminal to power the LED modules. The LED modules should be installed from bottom to top and from the middle to the sides to make it easier to control the vertical and horizontal errors. This is especially important for small-pitch LED display screens because it requires higher precision. When installing LED modules, make sure there are no gaps between the modules and they are installed tightly to avoid affecting the screen’s flatness and image display effect. Also, use short flat cables to connect the LED modules.

  6. LED Screen Configuration and Calibration:

    After installing four LED modules and one receiving card, turn on the power and begin calibration before continuing installation to avoid having to disassemble LED modules if problems arise. There is usually a test button on the control card. After turning on the power, you can press the button to test. If installed correctly, the LED screen will sequentially display red, green, blue, line, field, and point information. Then check if the network cable is working properly through a controlled computer. You can also maximize the visual aesthetics of the LED display screen by adjusting the luminous range during calibration.

indoor LED display screens
What to Consider When Installing an LED Display Screen?

When installing an LED display screen, in addition to safety, stability, reliable connections, and calibration, it is also important to consider waterproofing, dustproofing, lightning protection, heat dissipation, and the impact of strong light to ensure the normal and stable operation of the LED display screen.

  1. Waterproof, Dustproof, and Moisture-proof Design for LED Display Screen

    The entry of water and moisture can cause serious damage to the internal components of the LED display screen. Therefore, outdoor LED display screens need to have backplanes and sealing glue to prevent water leakage. Additionally, the seamless connection of the LED display screen with the steel structure and the connection between the screen cabinets should be ensured. Proper drainage and ventilation measures should be in place within the steel structure and screen cabinets to prevent rainwater from entering the screen cabinets during extreme weather conditions. RIGARD’s outdoor LED display screens undergo waterproof testing before leaving the factory to ensure a protection level of IP65 or higher to withstand extreme weather.

  2. Installation of Lightning Rods on Buildings and LED Screens

    To protect LED display screens from strong electromagnetic attacks caused by lightning strikes, the screen cabinets and outer protective layers must be grounded, and the resistance of the grounding circuit should be less than 4 ohms to allow lightning-induced currents to be discharged in a timely manner.

  3. entilation and Heat Dissipation Design for LED Display Screen

    The internal temperature of the LED display screen should be maintained between -10° and 55°. Additionally, axial fans should be installed on the back of the LED display screen to expel the large amount of heat generated during operation. High internal temperatures can easily lead to circuit burnout or shorten the lifespan. RIGARD’s LED display screens utilize efficient cooling systems and ventilation design to ensure proper airflow and optimal performance even in hot temperatures.

  4. Use of Ultra-bright LEDs

    In high-light environments, especially outdoor LED display screens, ultra-bright LEDs should be used to improve contrast, enhance screen clarity, and expand the viewing range for long-distance visibility. Additionally, the screen brightness should be able to adapt to changes in ambient light to ensure comfortable viewing for the audience. Our LED displays effectively maintain excellent visibility even under direct sunlight through the combination of high-brightness LED modules and automatic brightness adjustment mechanisms.Proper installation and maintenance of LED display screens will present more vivid and captivating images to your target audience, helping you attract more attention and leave a lasting impression. Moreover, understanding the installation process and considerations for LED display screens will enable you to use and maintain them correctly. If you have more ideas on how to install LED display screens, feel free to contact RIGARD LED. We look forward to discussing more LED display screen-related issues with you!



small pitch LED screens

Small Pitch LED Screens in Conference Rooms

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With the constant development of display technology, LED screens are becoming more and more advanced in functionality and are being used more widely, making them one of the standard equipment in modern conference rooms. Among LED displays, small pitch LED screens have exploded in popularity due to their high definition, brightness, and color reproduction, gradually replacing projectors and becoming one of the most popular display devices in conference rooms. 

This article will explore the application of small pitch LED screens in conference rooms, including their technical characteristics, advantages, and future development trends.

small pitch LED screens

What is the Small Pitch LED Screen?

Small pitch LED screens refer to LED displays with smaller pixel pitch, usually below 1.0mm. With the continuous advancement of LED technology, small pitch LED screens have achieved different pixel pitches from P2.5, P1.9 to P1.2, P1.0, providing higher resolution and clearer display effects. The smaller the pixel pitch, the richer the displayed details and the clearer the image.

The development of high-definition small pitch LED screens is mainly due to continuous innovation in LED chips, driver chips, surface mount packaging technology, and other aspects. The small pitch LED screen with vivid colors, high saturation, and clear picture quality can dynamically monitor various display needs through integrated computer systems, multi-screen processing technology, signal switching technology, network technology, etc.

Technological innovation has greatly improved the brightness, color reproduction, viewing angle, stability, and other aspects of narrow pixel pitch LED displays. Among them, multi-screen display of signals and real-time transmission of various signals from computers, cameras, DVD videos, networks, and other sources can meet large-scale display, sharing, and aggregation needs for various information.

Because of these unstoppable features, high-definition small pitch LED screens are now widely used in commercial advertising, conference rooms, TV walls, stage backgrounds, and other fields.

high-definition small pitch LED screens

Technical Requirements for Small Pitch LED Screens in Conference Rooms

The use of small pitch LED screens in conference rooms requires meeting a series of technical requirements to ensure display quality and stability. Firstly, high resolution and seamless integration are among the most critical requirements. Additionally, color reproduction capability is also crucial as LED screens need to accurately reproduce colors to ensure vivid and true-to-life display content. Furthermore, high brightness, wide viewing angles, high refresh rates, stable display performance, and long lifespan are all important technical requirements for using small pitch LED screens in conference rooms.

  1. High Resolution: Small pitch LED displays used in conference rooms need to have high resolution to ensure clear and detailed display content. This is important because conference rooms may need to showcase detailed documents, charts, or video content, and high resolution can provide a better visual experience. RIGARD’s small pitch LED displays use COB packaging technology, leading the industry standard with a pixel pitch of 0.9mm, and a single LED module resolution of 640*340, providing a rich and detailed display solution with 1,137,777 pixels per square meter.
  2. Seamless Integration: Large LED screens in conference rooms are composed of multiple LED modules, so it is essential, especially for small pitch LED displays used in news topics or video conferences, to ensure seamless integration between modules. Small pitch LED displays that achieve seamless integration can ensure that characters and images are not cut off when displaying WORD, EXCEL, PPT, and other content due to gaps.
  3. Intelligent Brightness Adjustment: LED displays with intelligent brightness adjustment can adapt to changes in the conference room environment, making the screen’s visuals more comfortable and the image details more perfect.
  1. Color Temperature Adjustment Support: Small pitch LED displays that support color temperature adjustment can accurately reproduce colors, ensuring vivid and true-to-life display content for specialized color requirements in conference display applications such as studios, virtual simulations, video conferences, and medical displays. Our small pitch LED displays support color temperature adjustment within a wide color gamut of 10,000 ± 500k, meeting different application requirements for colors and providing better visual effects.

COB packaging technology

  1. Wide Viewing Angles: Small pitch LED displays used in conference rooms need to have wide viewing angles to ensure clear visibility of display content from different positions. In meetings, there may be multiple attendees sitting in different positions, and wide viewing angles can ensure that everyone can clearly see the display content. RIGARD’s small pitch LED displays support horizontal 170°, vertical 160° viewing angles, better meeting the needs of large conference room environments and tiered meeting room environments.
  2. High Refresh Rate: Small pitch LED displays used in conference rooms need to have a high refresh rate to ensure smooth display content without flickering or ghosting. During meetings, dynamic video content may need to be played, and a high refresh rate can provide better visual effects. Our small pitch LED displays have a refresh rate of up to 3840Hz, achieving faster response times to meet the display needs of high-speed motion.
  1. Ultra-Thin Design: Conference rooms typically have limited space, so the cabinets of small pitch LED displays used in modern conference rooms should be as thin as possible to save space. Our small pitch LED display cabinets have achieved an ultra-thin design of 88mm. Compared to DLP splicing and projection fusion, they can save a significant amount of floor space in your conference room.

small pitch LED screens

  1. Efficient Heat Dissipation: High-definition small pitch LED displays used in conference rooms should have efficient heat dissipation and zero noise to provide users with a perfect and quiet meeting environment. Additionally, LED display screens need to have energy-saving and environmentally friendly features to reduce energy consumption and minimize environmental impact.
  2. Long Lifespan: High-definition small pitch LED displays used in conference rooms should have an ultra-long lifespan to reduce maintenance and replacement costs, saving on overall operational expenses for businesses. Furthermore, easy installation and maintenance of small pitch LED displays are also crucial factors. RIGARD’s small pitch LED displays can achieve a lifespan of 100,000 hours, support 24/7 continuous operation, and do not require bulb or light source replacement during their lifecycle, saving you on maintenance costs.

Advantages of Small Pitch LED Displays in Conference Rooms

Small pitch LED displays offer numerous advantages in conference rooms. Firstly, their high definition, brightness, and color reproduction capabilities provide clear and lifelike display effects, enhancing the visual and auditory experience for attendees when presenting documents, charts, or playing video content. Secondly, small pitch LED displays have wide viewing angles, ensuring that attendees can clearly see the display content from any position in the conference room. Additionally, small pitch LED displays also boast energy efficiency, long lifespan, and ease of installation and maintenance, providing convenience for the use and management of conference rooms.

Undoubtedly, the most prominent contribution of small pitch LED displays to modern meetings is their ability to facilitate remote real-time communication and collaboration. Whether for remote education, video conferences between branch offices and headquarters, or nationwide training and educational activities organized by headquarters, LED display screens make communication during meetings easier and smoother.

The Future of Small Pitch LED Displays

With the continuous advancement of display technology, the future application prospects of small pitch LED displays in conference rooms are vast. As LED technology continues to innovate and mature, small pitch LED displays will see further improvements in resolution, color reproduction, brightness, and energy efficiency, better meeting the requirements of conference rooms for display devices. 

Moreover, the global shift towards digitalization and smart meeting solutions has become a reality. With the development of smart and internet-based technologies, small pitch LED displays are also expected to integrate with 4K LED TVs in conference rooms, offering more possibilities for information display and interactive communication.

Small Pitch LED Displays


Small pitch LED displays have significant application value in conference rooms, not only encompassing the main advantages of LED displays but also providing value-added features such as internet connectivity and user interaction experiences. They are increasingly favored by business leaders and have become an indispensable part of modern conference rooms. RIGARD’s small pitch LED displays integrate intelligent display solutions, providing unparalleled visual effects and real-time information synchronization, making them the optimal choice for empowering all types of conference rooms.


Spherical LED Screens

From Curves to Transparency: Discovering 11 Creative LED Display Screens

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In today’s digital age, LED display screens have become an essential part of our lives. As display technology continues to advance and become more widespread, LED display screens are gradually entering the high-end display market with the help of AR/VR, XR virtual technology, and metaverse, presenting a more diverse range of applications.

From curved LED screens to transparent LED screens, these innovative LED displays, which are packed with advanced display technology and leading the industry trend, are widely used in today’s display market, creating a fresh viewing experience for the audience. This article will explore different types of LED display screens available in the market and their unique features.


Curved LED Screens


Curved LED screens, also known as flexible LED screens, combine traditional LED display technology with bending technology to create a display screen that can be curved or arched at different angles to adapt to various shapes and structures, resulting in innovative effects.

Curved LED Screens

Curved LED displays have a sophisticated structure that allows for customized content and ensures high resolution and vibrant colors to enhance visual appeal. Moreover, curved LED display screens offer high flexibility, enabling them to be shaped into various forms and angles, thereby creating different ambient atmospheres in different spaces. Curved LED screens are increasingly used in commercial advertising and indoor/outdoor decorations to meet diverse customer demands.

One popular innovative application of curved LED screens is the naked-eye 3D effect. By utilizing the characteristics of building corners, curved LED displays can be bent into right-angle screens and, when combined with 3D display technology, create a sense of three-dimensional scenes, providing users with a visually impactful experience. 3D LED screens allow consumers to witness the breakthrough innovations in display technology and experience a refreshing visual impact. They are not only the future of advertising displays but also a groundbreaking innovation that combines public art and modern display technology. Click here to learn more about 3D LED screens.

Spherical LED Screens 

The spherical LED screen is an innovative application of flexible LED screens, offering a 360° viewing angle. Viewers can see the displayed content clearly from any angle.

One famous application of spherical LED displays is the MSG Sphere, conceived and built by Madison Square Garden Company in Las Vegas. The MSG Sphere is made up of 1.2 million LED panels, forming a 54,000-square-meter spherical LED display. It is the largest spherical building and the largest spherical LED display in the world, boasting the highest display resolution globally. The massive spherical LED screen extends 250 feet high from the ground and can host movies, music, and sports events, immersing the audience in a vibrant and visually captivating world. Click here to learn more about the MSG Sphere spherical LED screen.

Spherical LED Screens

Small Pitch LED Screens

Small pitch LED screens typically refer to LED displays with a pixel pitch of less than 2.5 millimeters, designed specifically for indoor ultra-high-definition displays. With a small pixel pitch, more pixels can be accommodated in a given display area, resulting in finer and clearer images. Additionally, small pitch LED displays typically have a high refresh rate, ensuring smooth video playback without motion blur.

Small pitch LED screens are known for their vivid colors, high contrast, and wide viewing angles. They are typically made up of specific LED modules using surface-mount device (SMD) LED packaging technology or chip-on-board (COB) packaging technology, achieving seamless and uniform image reproduction. Therefore, small pitch LED display screens are particularly suitable for applications where the viewing distance is close, such as indoor advertising, control rooms, conference rooms, command centers, monitoring centers, exhibition halls, shopping malls, and more. Click here to learn more about small pitch LED screen.

LED Cube Display Screens

LED cube display screens are typically made up of six LED panels combined to form a cube. The panels of LED cube displays can seamlessly connect to create a perfect and smooth image and animation effect. Like spherical LED screens, LED cube display screens can be viewed from any angle, breaking away from the traditional flat screen experience.

LED Cube Display Screens

LED cube display screens are both aesthetically pleasing and practical, showcasing the perfect blend of technology and art. They can not only play advertisements, promote brand awareness, and convey promotional messages but also add a touch of fashion and become a new attraction for store traffic.

LED tunnel Displays

LED tunnel Displays

LED tunnel displays are usually composed of multiple LED panels or modules arranged in an arc to form a continuous display surface. These panels or modules are seamlessly connected, transforming the originally dull and monotonous tunnel environment into an engaging and visually stunning space. The delicate display images combined with carefully crafted multimedia videos undergo artistic changes within the LED tunnel display, greatly enhancing the visual and interactive experience.

LED tunnel displays ensure high brightness, vibrant colors, and excellent contrast, even in environments with ambient lighting. Due to their ability to provide a lively visual experience, attract the attention of people passing through the tunnel, and increase engagement, LED display screens can be applied in various transportation tunnels, pedestrian tunnels, and even underground passageways in commercial spaces.

Floor LED Screens

Floor LED screen is a type of LED display that is designed to be installed on the floor, creating a dynamic and interactive visual experience for viewers. These screens are typically made up of multiple LED panels or tiles that are seamlessly connected to create a continuous display surface.

Floor LED screens are often used in commercial spaces, such as shopping malls, airports, and exhibition centers, to showcase advertisements, product promotions, or other types of content. They can also be used in entertainment venues, such as nightclubs or concert halls, to create immersive and engaging visuals for the audience.

One of the main advantages of floor LED screens is their ability to create a unique and interactive experience. The screens can be designed to respond to movement or touch, allowing viewers to interact with the content in a fun and engaging way. For example, a floor LED screen in a shopping mall might display an advertisement for a sports brand, and when viewers step on the screen, a virtual soccer ball might appear, encouraging them to kick the ball and engage with the brand.

Floor LED screens can also be used to create a sense of depth and perspective, making the content appear as if it is floating or emerging from the floor. This effect can be used to create a visually stunning and immersive experience for viewers.

For example, the British architectural studio Stufish brought the world’s largest kaleidoscope, LEAP The Kaleidoscope, to Riyadh, Saudi Arabia, for the LEAP Technology Conference 2022. Made of floor LED screens and tensile mirrored foils, the installation takes visitors on a journey from the bottom of the ocean to the skies above the Arabian Peninsula.

Floor LED Screens

Another advantage of floor LED screens is their durability and reliability. These screens are designed to withstand heavy foot traffic, spills, and other environmental factors that might damage other types of displays. They are also energy-efficient and can be programmed to turn on and off automatically, reducing operational costs. Click here to learn more about floor LED screens.

Strip LED Displays

Strip LED displays are a new type of LED screen, often referred to as light strip screens. They consist of a series of LED light strips that can adjust color, brightness, and frequency through control signals to achieve various graphic, text, and animation effects. Strip LED displays are particularly innovative when applied to stairs, creating a layered and creative look. They can also be used on supermarket shelves to display product information or promotional messages.

Tree-shaped LED Displays

Tree-shaped LED displays are designed to resemble trees. They are made up of multiple LED panels arranged in a tree-like structure, with the branches and leaves made of LED screens. Tree-shaped LED displays are typically used in indoor environments such as hotels, commercial centers, or city squares, creating a stunning visual effect and an immersive experience for viewers. They can be used to display various content, including promotional information, artistic visual effects, and even interactive elements. 

Tree-shaped LED displays can create a sense of natural beauty and wonder. They can be programmed to display images and videos of rustling leaves, flying birds, and even seasonal changes like blooming flowers in spring or falling leaves in autumn.

Tree-shaped LED Displays

Ceiling LED Screens

Ceiling LED screens are specifically installed on the ceiling of relatively enclosed spaces to create an immersive atmosphere. They are commonly used in various indoor environments such as shopping malls, airports, conference centers, and even entertainment venues like music halls or theaters. Placing LED display screens on the ceiling allows for a unique and unexpected perspective, making it easier to catch the attention of passersby. This is particularly effective in crowded areas where traditional wall-mounted displays may not be as eye-catching. Click here to learn more about ceiling LED screen.

Transparent LED Screens

A transparent LED screen is a display technology that allows light to pass through the screen, making it translucent or transparent. It consists of an LED pixel grid that emits light when powered on. Transparency is achieved by using transparent materials such as glass or acrylic to create the display panel.

Due to its transparent and invisible characteristics, transparent LED screens create a strong 3D floating effect when playing 3D videos. Therefore, they can be used in various art exhibitions such as retail stores, museums, airports, and commercial buildings. Transparent LED display screens can also be used for advertising purposes as they can be placed on shop windows or glass surfaces, providing eye-catching interactive display effects. Click here to learn more about transparent LED screen.

Interactive LED Screens

An interactive LED screen is a display technology that allows users to interact with the content displayed on the screen. It combines LED display panels with touch sensing capabilities, allowing users to interact with the content through touch gestures such as tapping, swiping, or pinching. These display screens come equipped with touch sensors that detect user touch inputs and convert them into commands or actions on the screen. It allows users to browse menus, interact with multimedia content, play games, write or draw on the screen, and perform other interactive tasks.

Interactive LED displays are commonly used in various settings, including educational institutions, corporate environments, retail stores, museums, and public places. Compared to traditional static displays, interactive LED displays offer a more attractive and immersive experience, increasing interactivity and fun, and making the audience more engaged.

LED displays offer endless possibilities for creativity and technological innovation, adding more ingenuity to various settings. They can be combined with various technologies to create cool, futuristic, and immersive effects, transforming traditional static displays into dynamic technological showcases.

RIGARD is a leading manufacturer of LED displays in the industry. We constantly push the boundaries of innovation and have developed a variety of creative LED display screens. RIGARD LED displays are widely used due to their high energy efficiency, long lifespan, vibrant colors, high resolution, and strong flexibility. Whether it’s advertising LED screens, outdoor LED billboards, transparent LED screens, or 3D LED screens, RIGARD has the perfect LED display solutions for you to change the way your target audience interacts with visual content.