What are the splicing methods of seamless video wall technology

What are the splicing methods of the seamless video wall technology? The traditional liquid video wall will inevitably have the defect of splicing. The seamless video wall is a new type of video wall technology. It is not really seamless, but only solves the physical splicing problem after the splicing of liquid video wall, so as to realize the effect of no black edge after the screen splicing. Its splicing methods mainly include two kinds of electronic seamless video walls, that is, using small spacing led to compensate the frame position of LCD, So as to achieve the effect of integrated display of liquid crystal and led. The specific method is: take off the frame of the original LCD through technical means, add a layer of light-emitting strip composed of LED on it, and then control the light-emitting through the built-in software and chip to realize the effect of synchronous image display. In this way, when the liquid screen is turned on, the LED part can restore the image originally blocked by the physical seam, so as to achieve the purpose of unified display.

Optical seamless video wall this video wall technology uses physical refraction technology. A layer of anti glare glass is added to the original liquid video wall. The four tongs of this glass are specially treated and have a certain oblique angle. In this way, after splicing, the light will form a refraction at this position, so that we can't see the black edge visually and form a visual illusion