The advantages, applications, and prices of 4K LED walls

LED wall is the LED display that can be installed on the wall. With the development of technology, it has realized the LED wall with 4K resolution technology, and this 4K LED wall can bring us an immersive experience. For this reason, the content of this post will show you about 4K LED walls.

What is 4K LED wall

A 4K LED wall is a display device that integrates 4K resolution technology and is capable of having a number of pixels greater than 8.2 million, with a typical 4K LED wall resolution of 3840 x 2160 pixels. This type of LED wall provides a better immersive experience for the viewer.

Advantages of 4K LED walls

Number of Pixels

A 4K LED wall can have 3840 LED beads horizontally and 2160 LED beads vertically, for a total of about 8.2 million LED beads.

The greater the number of these LED beads, the greater the pixel density of the 4K LED video wall, the greater the ability to improve the clarity of the LED wall screen presentation, so that viewers can enjoy clearer images and text. Viewers will be able to see the detailed parts of the picture clearly even when they are up close.

Brightness Range

Outdoors 4K LED wall brightness range of 4000-5500 cd/m2, this high brightness can make 4K LED wall in strong direct sunlight, but also can see clearly 4K LED wall display content.

Indoors 4K LED wall brightness range of 500-800cd / m2, this brightness can be well adapted to the indoor lighting environment, and provide us with excellent gray performance, so that we can feel comfortable to watch without feeling strange.

Better Contrast

Contrast ratio usually refers to the ratio between the black part of the screen and the white part of the screen. 4K LED wall has a high contrast ratio, which means that the brightness of the screen, the transition between colors, and the details between the light and dark parts will be better, which can provide a more layered image for 4K LED wall.

Higher Color Accuracy

In the 4K LED wall, color accuracy refers to the fusion of red, green and blue light sources in the LED lamp beads to tone the color. If these three light sources can present a richer color, then the 4K LED video wall can provide a higher color accuracy, so that the screen color can be more natural and smooth transition, the picture is more vivid and realistic.

High refresh rate

General 4K LED wall refresh rate of 960 HZ, high-end 4K LED wall refresh rate of 1920 HZ. the higher the refresh rate, the faster the response speed of the screen, the faster the ability to switch the screen, real-time updates, which makes the 4K LED wall display a clearer, smoother image, bringing the audience a perfect viewing experience.

Reduce Visual Fatigue

4K LED wall with high refresh rate can reduce visual fatigue. This is especially important for scenes such as live sports and eSports competitions. In these scenes, there is no motion blur or lag phenomenon, which is very friendly to the audience’s viewing experience.

Wide Viewing Angle

The 4K LED wall is able to provide viewers with a wide viewing angle of 160 degrees, so no matter where the viewer is standing, the picture quality of the 4K video LED wall remains consistent, providing the viewer with a clear viewing angle effect. This feature is essential for large venues or scenes where many people are watching at the same time.

Dual Backup Technology

This technology enables the reliability of the 4K video LED wall to be improved. It allows the 4K LED wall to run smoothly without interruption. If one system fails, the backup system will take over to ensure there is no downtime while synchronizing the data and content inside to the computer.

Easy to install and maintain

If you need a 4K LED wall that has no space reserved, it will be designed to be front-maintained, making it easy for installers to assemble and disassemble, and maintenance personnel to maintain and clean.

If you need a 4K LED wall that has space reserved, it will be designed for front and rear maintenance, which allows for quick repairs and allows you to minimize long downtimes or complex installation processes.

Energy Efficiency

The 4K LED wall utilizes energy efficient LED beads that reduce overall energy consumption, which saves on electricity bills and reduces environmental pollution.

Lifetime

The lifetime of the LED display can be curtailed by various factors, but even then, the 4K LED wall can have a minimum lifespan of around 100,000 hours. The reason is that the 4K LED wall is made of strong, non-corrosive materials, and the circuit board will be covered with a layer of green film, which is known as the three-proof paint, which can effectively waterproof, dustproof and corrosion-resistant.

Touch screen function

Some 4K LED walls also have an integrated touchscreen feature for real-time interaction. This feature is particularly useful in educational environments, museums and trade shows, where interacting with the displayed content can bring the user and the display closer together and gain a sense of engagement.

Seamless Integration

4K LED walls can be seamlessly integrated with other technologies, such as sound systems and interactive devices. This synergy enhances the overall user experience and creates immersive environments that leave the audience in awe.

Applications for 4K LED walls

Commercials and Displays

Often used in commercial advertising, such as shopping centers, supermarkets, exhibition halls, airports and train stations where there is a high level of foot traffic, 4K LED walls are effective in attracting the attention of passers-by and increasing brand awareness, promoting further consumption.

Stage performance and entertainment

Mainly used in theater, concerts, variety shows and other stage performances, as part of the stage background, it can be skillfully integrated with the live environment to create stunning visual effects and enhance the artistic impact of the performance and viewing pleasure. Give the audience a layered and impactful performance.

Monitoring and Command Center

Can also be used in traffic, public security, electricity, energy and other monitoring and command centers, can provide real-time monitoring and command center staff with real-time monitoring screen, data charts and other information content, to assist staff to quickly and accurately assess the situation and make the appropriate measures to solve the problem.

Conference and Education

In conference rooms, classrooms, training centers and other places for knowledge exchange, 4K LED wall can be used to display the content of the meeting, teaching materials, remote video conferencing, etc., which greatly improves the efficiency of the staff’s work and learning efficiency with students.

How much does a 4K LED wall cost?

A 4K LED wall can vary in price depending on a number of factors.

If the size of the screen you need is larger, the more LED modules you will need, which will increase the cost of materials.

The smaller the type of LED module you need, the more LED beads you need, the more complex the process, and the higher the manufacturing cost.

If the more technology you need to integrate the 4K LED wall, such as: interactive technology, COB technology, etc., the manufacturing process of these technologies will be very complex, the labor cost and manufacturing cost will be very high.

If you still need more specific price, then you can refer to these sizes below.

Conclusion

A 4K LED wall gives us high definition, high contrast and high color accuracy. For its purchase, you can refer to the above price to choose, if you still have any unclear point, you can consult with JYLED manufacturer, I believe they are happy to serve you.