What does the midpoint spacing of LED displays mean

The LED display is composed of lamp beads one by one. The center distance between two lamp beads is called the dot pitch, which is expressed in millimeters (mm). For example, we often hear P1, P2, and P5, which means 1 mm (P1), 2 mm (P2), and 5 mm (P5).

It should be noted that the smaller the dot pitch, the clearer the image quality will be.