What does the P of the led display mean? _Outdoor LED Display|Indoor LED Display|Full Color LED Display

Friends who don’t know much but need to buy full-color LED displays will naturally have a lot of questions, so today Shenzhen Huaze Optoelectronics will answer you what does the P of the LED electronic display mean? Under normal circumstances: Indoor LED displays include: P3, P4, P6, P6.944, P7.62, P8, P10 　　 Outdoor LED displays include: P10, P12, P16, P20, P25, P31.25 then P here What means? What does the value after P mean? The English abbreviation of P (point) generally represents the pixel pitch, and the value after P mainly refers to the distance between two pixels, which we usually call the point pitch. And the smaller the dot pitch value, the higher the unit pixel, the clearer the display screen. For example, the P4 mentioned above means the dot pitch is 4mm, and P10 means the pixel distance is 10mm. Generally speaking, the lower the dot pitch, the screen The higher the pixel, the clearer it looks, and the more expensive it is. I believe everyone knows this. In addition, there is generally a formula: best visible distance u003d dot pitch/(0.3~0.8), which is an approximate range. For example, for a display with a pixel pitch of 16mm, the best viewing distance is 20 to 54 meters. If the distance between the stations is closer than the minimum distance, one by one pixel of the display can be distinguished, and the graininess is stronger, so you can stand far away. Now, the human eye cannot distinguish the features of the details. For outdoor led display screens, P10 or P12 are generally used for the short distance, P16 or P20 for the farther ones, and P4~P6 are generally available for the indoor display screens, and P7.62 or P10 for the farther ones. The above is the answer of Huaze Optoelectronics for the meaning of the full-color LED electronic display p, I hope it will be helpful to everyone, welcome to communicate