We know that a complete LED screen is composed of countless LED lamp beads arranged in a grid. The distance from the center of one lamp bead to the center of the next lamp bead is called the pixel pitch. This distance is usually measured in millimeters (mm). We also understand that the smaller the pixel pitch, the greater the number of lamp beads, and the clearer and finer the image quality.

How to Quickly Understand the Pixel Pitch Specification of an LED Display Product:​

When selecting an LED display, it is common to see a label such as “P1.5,” which means the LED pixel pitch of this product is 1.5 mm.

How to Choose the Right Pixel Pitch for Different Environments:​

Milestrong’s recommended scientific approach is: the shorter the viewing distance, the smaller the pixel pitch should be — this ensures a more comfortable viewing experience for the eyes when watching the content.