source:other news release time:2022-11-14 Hits: Popular:led screen wholesaler
Whether the display terminal can accurately present the collected data on the display wall in time is very important, which is directly related to the rationality of the decision-making of the superior department. In order to meet the needs of the market, the display terminal technicians improved the existing technology to make it seamless and high-definition. then, seamless splicing high-definition led display came into being.
Seamless splicing technology is a special projection display application with high requirements, which can realize the fusion of multi screen images, and reduce the splicing gap to the minimum so that it is completely coincident. Seamless splicing technology not only requires a complete super large screen, but also has special requirements for projection used to project super large size images. The biggest difference between seamless splicing technology and BSV LCD splicing technology is that the gap is small.
1. Solve the visual defect of splicing pictures being divided
Looking at the large screen splicing system in China at this stage, many displays still have many splicing seams in work. For example, the gap of LCD splicing system is too large to meet the needs of users; Compared with liquid splicing technology, plasma and back projection large screen splicing system has more advantages, but from its visual effect, there are still a lot of segmentation lines. Even if the LCD, DLP and PDP technologies are applied in the project, the gap can only be reduced and cannot be completely eliminated. The seamless LED splicing technology can completely solve the problem of screen segmentation and meet the requirements of full seamless.
The seamless LED splicing technology can improve the screen resolution in a small area, ensure the texture of the screen, and meet the needs of users for close viewing. Compared with the existing splicing technology, LED physical seamless splicing can achieve cross screen display. For the abutted joint, its level is not the size of the gap, but the existence of the gap.
2. Solve the inconsistency of brightness and chroma attenuation of spliced large screens
The application of seamless LED technology will effectively handle the different brightness and chroma attenuation of the spliced large screen. In this technology, the point by point brightness and chromaticity correction technology is generally used, which ensures the unity of brightness and chromaticity. For example, the application of point control technology creates a platform for users to correct chromaticity and brightness point by point, and controls the pixels of the screen to achieve a high degree of image restoration. This technology has the function of SMS and E-mail prompt at the same time, so that users can grasp the status information of the splicing wall in time.
3. Intensive display and control platform
Seamless LED technology applies an intensive display and control platform to ensure the reliability of monitoring video sources, create a management platform for customers, effectively manage video signals, computer signals, and network signals, and provide users with better services.
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