COB LED Display Modules Advantages:

•  Wide viewing angle

COB LED display has a viewing angle of 175° to 180°, which provides a better optical diffuse color effect.

• Long working time

COB LED display has a triple protection treatment that makes it resistant to water, dust, rot, electrostatic, oxidation, UV, and so on. The screen can work normally under temperatures ranging from minus 30 degrees to 80 degrees.

OEM COB LED Display Modules.

150×168.75mm

320×160 mm COB LED Screen Modules

COB 320×160 Series LED Modules Eliminate Batch Variability

Discover the COB 320×160 Series LED modules that solve the LED batch issue, ensuring uniformity across all panels. Perfect for scalable screen projects or replacements without worrying about mismatched batches.

COB LED Display 640x480mm

Our 640×480 COB LED display is expertly assembled using 320x160mm COB LED modules, providing a versatile solution for your display needs. This high-resolution display offers pristine image clarity and exceptional durability, making it suitable for creating both mini COB LED screens and dynamic mini COB LED posters. Ideal for various applications, from advertising to information dissemination in commercial settings, this compact and energy-efficient display ensures optimal performance and visual impact.

COB LED Display Modules: Pixel pitch covers P0.4-P1.8 to meet different requirements of users

•  600-1,200nits brightness
•  18Bit grayscale
•  up to100,000:1 contrast ratio
•  HDR 10 supported
•  120% NTSC color gamut
•  7,680Hz refresh rate
•  Extremely high protection performance
• Single Module Calibration Technology
• onforms to industry standards and specifications
• Self-developed optical display technology greatly protects the eyes
• Multi-scene applicability

Package

Visionpi- the professional cob led display modules manufacturer 

Visionpi emerges as a pioneering force in the realm of LED display technology, specializing in the manufacture of COB (Chip on Board) LED display modules. With a steadfast commitment to innovation, quality, and durability,  The company leverages cutting-edge COB technology to create display modules that offer superior brightness, color accuracy, and energy efficiency compared to traditional LED solutions. VisionPi’s products stand out for their robustness, capable of withstanding various environmental conditions, making them ideal for a wide range of applications, from high-end retail spaces to large public installations. Dedicated to pushing the boundaries of what is possible with LED display technology, VisionPi is not just a manufacturer but a visionary partner for businesses and designers looking to bring their creative visions to life.

Unlock the potential of your brand with Visionpi’s COB LED modules, offering premier OEM services for custom COB LED display designs. Elevate your visual impact with tailor-made solutions that blend innovation with quality. Start your project today!

Outdoor COB LED Display-Rental Series

Pixel pitch covers P1.2-P1.8 to meet different requirements of users

•  3500 nits brightness
•  16 Bit grayscale
•  up to 10000:1 contrast ratio
• IP65 Waterproof
•  Failure rate less than 3/million
•  3840Hz refresh rate
•  Extremely high protection
• Self-developed optical display technology greatly protects the eyes
• Super wide viewing angle 170

Outdoor COB LED Display-Fixed instllation

Pixel pitch cover 3mm-10mm to meet different requirements of users

•  6000 nits brightness
•  16 Bit grayscale
•  High temperature resistant 
•  120% NTSC color gamut
•  3840Hz refresh rate
•  Extremely high protection performance
• Failure Rate less than 3/million
• Super wide viewing angle 170
• Enenrgy-effficiency saving 40%

• GOB/HOB Surface Protection. The GOD technology provides waterproof. dustproof,anti-bump feature to the led screen.

• Flexibility and creativity: Interactive LED displays can offer more flexibility and creativity, as they can be customized to fit any size, shape, and curvature of the space. They can also be integrated with other elements, such as lighting, sound, and stage design, to create immersive and interactive experiences for the audience.

Interactive LED Display Applications

Entertainment

• Interactive LED displays can create spectacular and memorable shows and events, by combining visual, audio, and interactive effects. For example, Planar LED displays are used for concerts, festivals, sports, and theme parks, to provide stunning and immersive visuals. They can also be controlled and synchronized with other media, such as music, video, and lighting.

LED Floor Interactive Air hockey Game

Advertising

Interactive LED displays can attract and retain the attention of customers and audiences, by providing dynamic and personalized content and messages. For example, Unilumin interactive LED walls are used for retail, hospitality, and exhibition, to show any information, details, or message. They can also respond to the viewers’ input, such as touch, gesture, or voice, and provide feedback and interaction.

Art Design

Interactive LED displays can express and inspire creativity and emotion, by using light, color, and movement. For example, Instructables interactive LED tile wall is a DIY project that uses an Arduino and 3D printed parts to create an interactive LED wall display. The tiles can change color and pattern according to the sound, touch, or motion of the user.

Park and Gym.

Interactive LED displays are the future of display technology, as they can provide more than just images, but also interaction and engagement. They can be used for various purposes and applications, and they can be customized and integrated with other media and elements. They can also create a more immersive and interactive experience for the user and the audience. Interactive LED displays are not only display devices but also communication and expression tools.

Interactive LED Dance Floor

LED Cube Display

An LED cube display is suitable for installation in places where you want to attract and impress the people passing by, such as bars, hotels, or commercial real estates. It can show clear and vivid graphics, text, or videos, with a large viewing angle and excellent visual effects. It can give the audience a new and memorable visual experience.

LED Sphere Display

Transprent led display

Transparent LED displays can be installed on glass windows, walls, ceilings, or other surfaces in shopping malls and other places to create a stunning visual effect and attract more customers.

• Lighter and thinner than ordinary LED displays, which makes them easier to install and maintain.
• High transparency rate, which means they do not block the natural light or the view behind them.
• High brightness and contrast, which makes them visible even in bright sunlight.
• Customized to fit different shapes and sizes, and can be integrated with interactive features such as touch, sound, and motion sensors.

Flexible LED Round Display

When it comes to boosting your business, one of the best tools to invest in is a flexible LED display. These LED displays are designed to feature LED pixels on a rubber or PCB material and are used to display eye-catching images.You also have the option of investing in a flexible video wall that makes it easier to run ads and other materials. These LED displays come in handy when attracting new clients to your business and are designed to communicate what you offer. Investing in these displays proves to be beneficial in a variety of ways that you should take advantage of.

Flexible LED Round Display

An outdoor high resolution LED display is a type of LED display that has a small pixel pitch, which means the distance between two adjacent pixels is very short. This allows for a high resolution and clear image quality even at close viewing distances. Outdoor high resolution LED displays are suitable for various applications, such as advertising, digital signage, sports, entertainment, and events.

LED screens have developed rapidly in recent years, especially for outdoor applications. The most common type of outdoor LED display is the LED inline light, which has a large pixel pitch of 4 mm, 5 mm or more. This means the distance between two adjacent pixels is very long, which affects the image quality when viewed from a close distance.

However, outdoor LED displays are not only used for huge billboards in shopping malls and on highways, but also for various other purposes, such as advertising, digital signage, sports, entertainment, and events. As a result, people are increasingly expecting to see a high-definition viewing effect from outdoor LED screens. This has led to the trend of reducing the pixel pitch of outdoor LED displays.

Therefore, LED technology and manufacturing techniques have improved to meet the demand for high-resolution outdoor LED displays. The pixel pitch of outdoor LED screens has gradually decreased from P10 to P3, P2.5, and even P1.8 and P1.5. This means the distance between two adjacent pixels is very short, which allows for a clear image quality even at close viewing distances. For example, an outdoor P1.8 LED display uses SMD LED technology, which protects the LEDs from water, dust, and UV rays, and enhances the brightness and color uniformity of the display.

In the progress of technology and people’s continuous pursuit of display effect, such as outdoor advertising and other applications of outdoor LED display put forward higher requirements, not only high brightness, but also withstand the sun and rain, in order to achieve a wider perspective, more vivid colors and clearer details of the display. The birth of outdoor small–pitch, is to meet these needs of the people. With the packaging device is getting smaller and smaller, outdoor display began to small–pitch direction, the original is the use of inline package form, and then with the maturity of the technology, the table sticker began to be used in outdoor. Table stickers began to 5050 package, followed by the gradual emergence of 3535 package, and now the rise of the 2828 package. Packaging devices all the way to miniaturization, coupled with weathering performance has been an essential breakthrough, the table sticker display began to move from indoor to outdoor, which is the prototype of outdoor small-pitch development.

Fine-pitch LED display indoors has been widely used while outdoor Small–pitch displays have just started to develop, from the technology is not yet an essential breakthrough. rome is not built in a day, the development of outdoor small–pitch also needs a long time, after a lot of experimentation and verification.

 Advantages

 Outdoor small pitch LED display screen picture is clearer, better color reproduction, customer creativity show better, more and more by the media company and outdoor advertising owners love. It is not only an advertising medium, but also an intelligent interactive terminal, which draws the distance between the display and the viewer, so that the display is no longer high above, no longer let people can only “watch from afar and can not be close to play“, “grounded“ dissemination of information, eliminating the “rejection“ of the LED display. LED display “refuses people outside“ the sense of strangeness.

The pro–people display, not only strengthen the media dissemination effect, but also established the link between outdoor advertising and cell phones, such as through the QR code, micro letter, interactive and other ways of application of new technologies can enhance the influence of outdoor media, interactivity and media value.

Difficulties

 Indoor small pitch display has been developed very mature, it replaces the projection, DLP, LCD such as splicing large screen wall, in the industry to occupy part of the market. But the complex outdoor environment, for the development of small–pitch is a strict challenge. To do a good job of outdoor small–pitch LED display, you need to choose the surface–mounted LED devices, but the surface–mounted LED display brightness is low, and waterproof, moisture–proof, UV–resistant functional indicators do not meet the requirements of the harsh outdoor environment.

 Outdoor small pitch is now very hot, but in fact it still has a lot of problems, a lot of things are immature, but also need to go through a lot of experiments to test its decay time and aging and so on. Moreover, the chip of the outdoor display can not be made too small, if the chip is too small, it is not conducive to attenuation resistance. Especially for outdoor advertising display, a day will be used for about 15 hours, so there are many aspects to consider.

 In addition to technical issues, the price of the product is also one aspect, for outdoor advertising operators, outdoor small pitch LED display is much more expensive compared to the conventional outdoor LED display.

 Waterproof, heat dissipation and other performance is outdoor small pitch need to break through the technical field. The use of outdoor small–pitch display environment determines its waterproof, heat dissipation performance to be more reliable to ensure the long–term operation of outdoor LED media life requirements, and can not rely on the steel structure of the waterproof and heat dissipation design.

 In addition, for outdoor operators, in the pursuit of small pitch LED display, but also fully consider the operation of the screen later. The smaller the dot pitch of the display, the higher the resolution, and the higher the resolution, the higher the clarity of the screen, but for the outdoor screen without the need to use small pitch display to achieve the best display effect, if you follow the trend of the pursuit of small pitch, the use of the lamp beads per unit area will increase exponentially, and therefore the large screen power consumption will be increased significantly, resulting in serious operational pressure.

the summary

Outdoor posting just emerged, many companies encountered a lot of difficulties, but learn from the mistakes, there is a need to improve the problem, it is not a step forward, after a long time of experimentation, and now outdoor posting has gradually matured. By the same token, the development of outdoor small-pitch display is not overnight, it also needs to slowly mature step by step, more difficult than the development of indoor small-pitch, because the outdoor protection performance requirements are higher.

 From the perspective of future development, small pitch as a technology or a product development in outdoor applications have a lot of space. Even if there are still many technical bottlenecks, but it is undeniable that small pitch is an inevitable trend in the form of the industry. With the improvement of SMD process, the weather resistance of outdoor display has been greatly improved, and now the application of P4 products on the market is relatively successful.