How does pixel pitch affect picture quality?

According to the description of pixel pitch in the knowledge base, we can easily understand that the smaller the pixel pitch, the more lamp beads there are in one area unit, and the more lamp beads there are, the clearer the display effect. On the contrary, the larger the pixel pitch, the fewer lamp beads there are in one area unit. So how to choose the right pixel pitch?

If you are watching from a close distance, try to choose a smaller pixel pitch. It is suitable for scenes that require high image quality, such as high-end commercial displays, conference rooms, and control rooms.
If you are watching from a long distance, you can appropriately relax the requirements for pixel pitch and choose a wider one. It is suitable for scenes that are watched from a long distance, such as outdoor advertising, stadiums, and large-scale events.