It is better to choose P for small-interval led display screens, which is definitely the smaller the spacing, the clearer the display. But in the specific selection, it needs to be decided according to the actual project situation.

At present, P2 and above are usually called small-pitch LED displays. The common ones are: P2,,,P1.9,P1.8,P1.6,P1.5,P1.2,P0.9, the commonly used models are relatively Said it was p1.2. 

If you are close to the viewing distance, it is recommended to choose a smaller spacing, such as conferences, security monitoring use, Winbond Optoelectronics recommends choosing P1.25 small-pitch LED display or P0.9 small-pitch LED display, of course, you can also choose cob1 .2 or cob0.9.

Compared with the small-pitch LED display, the cob small-pitch LED display can be viewed at close range without hurting the eyes and will not damage the screen.

But blindly choosing a smaller model, the project budget will be higher, because the price of the small-pitch led display is related to the pitch model, the material is the same, the smaller the pitch, the higher the price. And in terms of materials, LED lamp beads account for a large part, and the price of brand lamp beads is far from ordinary lamp beads. If the price difference of the small-pitch LED display of the same pitch model is too large, the first thing to think about is which brand the led lamp bead is, and then consider whether it is one-stop docking, the manufacturer's all-inclusive, and some docking parties do not include installation and screen after-sales .