At present, there is no zero-seam splicing screen on the market, because what you mean by splicing screen generally refers to a high-resolution LCD screen. At present, it is impossible to achieve zero seam. Now the smallest one may be about 3mm, and the two sides may add up to about 6 mm. In short, black edges can still be seen.

I don't know if you usually pay attention to the news or weather forecast, but the mosaic screen used by CCTV should be the best mosaic screen that exists now, and it is impossible to have no border.

If you need a seamless screen over there, I suggest you use an LED electronic screen. This screen is seamless, but it is composed of dense light beads, which are generally divided into P2.5, P3 and P4. This number represents the size of each pixel. The smaller the number, the greater the resolution, but not as good as the LCD screen.

The price of LED electronic screen is generally charged per square meter. The smaller the pixel, the more expensive it is. The price of P4 LED screen is around 2000.