How to achieve seamless connection of LED display screen?

LED display screen is made up of several LED modules. The effect of LED display has a lot to do with the assembly of LED display. Therefore, if the connection is not good, it will affect the image quality of LED display screen, and even lead to the display screen can not operate normally. LED display
LED display screen is made up of several LED modules. The effect of LED display has a lot to do with the assembly of LED display. Therefore, if the connection is not good, it will affect the image quality of LED display screen, and even lead to the display screen can not operate normally. How to achieve seamless connection of LED display screen? What are the ways to achieve seamless understanding.

1. LED display connected in series as a whole: led1-n, end-to-end in the general simple series connection mode, the current flowing through the LED display is equal. The other is the improved method of 1.1 series connection with bypass.
2. LED display connection overall parallel mode: one is simple parallel mode, the other is independent matching parallel mode. In the simple parallel mode, led1-n is parallel head to tail, and the voltage on each LED is equal. This kind of reliability is not high, but it also adopts the independent matching parallel form to solve this problem, which has the characteristics of good driving effect, complete protection of single full-color LED display, no influence on the work of other screens in case of failure, and great difference in matching.
3. Parallel connection mode: the combination of the advantages of parallel connection and series connection proposed by the appeal theory. It also includes two types. One is the mixed connection mode of series first and then parallel, and the other is the mixed connection mode of series first and then parallel.
4. LED display connected with cross array: cross array is mainly to improve the reliability of full-color LED display and reduce the failure rate.
The above are several LED display connection methods. If you choose the appropriate method, the large screen will be more flat when assembled, and the picture quality will be very high-definition and uniform.