The role of refresh rate in LED display

Refresh rate refers to the number of times the LED display refreshes the image per second, and the unit is the familiar Hertz. For example, the refresh rate of a display described in the technical parameters is 1080Hz, which means that the display will refresh 1080 times per second.

What is the role of refresh rate?
1. Reduce screen flicker
2. Improve the smoothness of dynamic images

Refresh rate is generally divided into two categories:
1. Low refresh for static
2. High refresh for high-speed motion

One thing you need to understand is that the refresh rate of the LED display is determined by the control system