What is point to point splicing processor

In some splicing screen display solutions, point-to-point requirements are often encountered. So what does splicing screen point-to-point mean, and how to realize splicing screen point-to-point display?

In fact, before talking about point-to-point, we need to understand the resolution of the splicing screen and its display characteristics. Splicing screen is a kind of liquid crystal display that can realize super-large screen display through splicing. It is a kind of commercial and industrial display. Its appearance is like a TV. It has a very important parameter, that is, resolution. A splicing screen The resolution can reach 1920*1080, and its physical resolution can be superimposed after splicing, that is to say, its overall resolution can reach 3840*2160, which is 4K, after the splicing of 4 splicing screens is completed. But because our computer output and transmission line are 2K signals, even if the physical resolution of the splicing screen is high, the displayed effect is still 2K, such as displaying a 4K video on 4 splicing screens in full screen. It shows that the 2k effect is still displayed under the ordinary scheme.

This situation is very unclear to some users who want to realize high-definition display, especially some big data signals and high-definition video signal sources. The pixel points are laid out on 3840*2160 pixels, which is not point-to-point, so image blur is inevitable. At this time, our company launched a point-to-point splicing screen display solution.

1. What is point to point ?

Point-to-point splicing screen means that each pixel of the signal source image can correspond to the pixel point of a splicing screen to achieve the corresponding display, so that the entire image is very clear, and the pixels can also reach the pixels of physical resolution.

There are two main situations where point-to-point display is used. One is when 4K video display is required. At this time, as long as the splicing screen is more than 4 pieces, and the corresponding solution can be added. The second is to display web-based content, such as web-based big data systems, financial software systems, web pages, etc. Regardless of the number of splicing screens, there can be corresponding points to achieve the effect of high-definition display.

2. How to realize the point-to-point splicing screen

In order to realize the point-to-point display of splicing screens, in addition to ensuring the number of splicing screens, it also needs to meet some hardware requirements and software control.

In terms of hardware, for computers, the configuration requirements are relatively high. It must use a processor above I5, and at the same time it must support printed MI output. It is also necessary to add a high-definition processor between the computer and the splicing screen. This high-definition processing The device is developed by our company. Its main function is to process the image of the signal source and display the corresponding pixels. In addition, we have to install the software on the computer and operate through the software. In addition to achieving point-to-point display, it also Can achieve multi-screen window display and other functions.

In short, the point-to-point splicing screen means to achieve more high-definition signal display characteristics. The realization method is mainly to use a high-definition processor and software developed by our company to control. The main application scenarios are some conference rooms and big data display systems.