Seamless splicing technology of LED screen

Seamless splicing technology of LED screen

What is seamless splicing technology?
Seamless splicing technology is a special and demanding projection display application that can achieve the fusion of multi-screen images and reduce the splicing gap to infinitesimal, allowing the splicing technology to completely overlap. Seamless splicing technology not only requires a complete oversized screen, but also has special requirements for the projection used to project oversized images. The biggest difference between seamless splicing technology and BSV-LCD splicing technology is the small gap.

How many seamless splicing technologies are there?

There are two main types of seamless splicing, one is the traditional large-screen display wall hard splicing technology, and the other is the projector seamless splicing technology using edge fusion technology.

The first seamless LED splicing screen with LED technology is actually seamless during splicing. This is because the LED lamp beads are welded on the board. It has no frame, so there is no obstacle during splicing. This is One of its major features is that the resolution will vary according to different specifications and different dot pitches. Generally, products with small spacing will display images more clearly. At the same time, affected by different packaging technologies, the stability of their products will be affected. There is a difference. Under normal circumstances, LED seamless splicing screens are used in outdoor advertising situations, which give full play to its characteristics of good full-screen display effect, waterproof and sun protection, and high brightness. At the same time, with the development and launch of small-pitch LED products, LED seamless splicing screens are increasingly used in indoor large-screen display situations. Many conference rooms or product release centers will choose to use LED technology, but it has certain limitations. The dead light rate is low, so there will be some after-sales problems later.

The second type of seamless LED splicing screen refers to the elimination of the original splicing frame through an LED fusion processing technology based on the traditional LED splicing screen, thereby achieving a visually seamless display effect. Its technology research and development idea is based on the insurmountable frame obstacle of traditional splicing screens. Because splicing screens have high resolution and good picture quality, many indoor display occasions like to use splicing screens. However, because it has a few millimeters when splicing, Splicing leads to loss of effect when displaying across screens, so many users wonder if there is a splicing screen that can achieve seamless display, which can maintain high definition and can be spliced without seams like LED.

What are the advantages of LED display seamless splicing technology?

1. Solve the visual defects of division and make it completely seamless

Seamless LED splicing technology can improve the screen resolution in a smaller area, ensure the texture of the screen, and meet the needs of users for close viewing. Compared with existing splicing technology, LED physical seamless splicing can achieve cross-screen display. As far as splicing is concerned, its level does not depend on the size of the gap, but on whether there is a gap.

2. Completely solve the problem of inconsistent brightness and chromaticity attenuation of the splicing screen

The application of seamless LED technology will effectively solve the problem of different brightness and chromaticity attenuation of spliced large screens. This technology generally uses point-by-point brightness and chromaticity correction technology to ensure the unity of brightness and chromaticity. For example, the application of point control technology creates a platform for users to correct chroma and brightness point by point, control screen pixels, and achieve a high degree of image restoration. This technology also has SMS and email reminder functions, allowing users to grasp the status information of the splicing wall in a timely manner.

3. Intensive display and control platform to handle all surveillance video sources

Seamless LED technology-intensive and excellent control platform ensures the reliability of the source video surveillance and management platform for customers to create and realize effective management of video signals, computer signals and network signals, providing users with better services.

4. Power supply and powerful signal redundant backup design ensure safe and reliable use.

In the design of the seamless LED system, power and signal redundancy are backed up, reducing problems that arise during use.

5. Long service life, easy maintenance and low maintenance cost

LEDs have a longer service life than ordinary displays, and their maintenance and repair costs are relatively low.