Speaking of whichLCD splicing screenWe will definitely have inherent directional thinking - there are seams and color differences. Yes, LCD splicing screens have always been plagued by these two major problems before, they are like curses lingering around LCD splicing screen operations. Of course, the progress of every assignment cannot be achieved without the introduction of talents and the efforts of all parties involved. Previously, we had already dealt with the splicing problem and were able to achieve seamless flashing. However, today we have finally ushered in a new breakthrough: the LCD splicing screen is truly color free!

We have mentioned the issue of color difference more than once in previous articles. Previously, we could only try to prevent the maximization of color difference as much as possible. We could only reduce the color difference on the screen as much as possible by mixing colors in the same batch. However, there are still 30% -50% errors, and the issue of color difference in different batches of production is even more clear. Especially when the screen is completely white, the color difference problem is particularly outstanding, so it can be said that the color difference problem has not been dealt with from a skill level before.

The visual impact of color difference formation:

1. The original LCD module from the factory has an internal brightness uniformity of ≤ 72% for a single screen during production

2. There is a significant difference in color temperature between screens, with widespread phenomena such as redness and blueness

3. There is a visible difference in brightness between screens, and the brightness is not consistent

4. The overall appearance of wall splicing is poor, and there is a lack of ambition in the white field. The application scenarios of Word and PPT documents cannot be verified

5. There is a significant change in the brightness of the edge of the screen stitching and the center of the screen, resulting in a shadow band; There are obvious dark spots in the corners of the puzzle