Outdoor led display using the matters needing attention

The led display is finding wider and wider application fields of the 21st century, we walk in the streets, shopping malls are ubiquitous outdoor led display screen. Due to the led display has many advantages, in recent years many advertisers an endless stream of the use of outdoor led display visual advertising to do it, the application of outdoor led display market also gradually popular, market prospect is great. Outdoor led display in daily use process, affected by the surrounding environment is very large, in order to make the led display screen in the outdoor has a better display effect, we should especially pay attention to the following questions. 1. Outdoor full-color led display screen brightness is in commonly 1500 above, only brightness above this range of display screen can work properly, otherwise it will be because of the brightness is too low and can't see screen shown in the image. 2. The brightness of the led display size is mainly determined by led lamp bead. Heat may be serious if bad or uneven result in every region of the led lights uneven heat dissipation.