p20 outdoor led display

In recent years, with the use of technology chip LED display products is the trend of the market. We are mainly using 3528 and 5050 chips, and 3528 means encapsulation size is 3.5 * 2.8 mm and 5050 means 5 * 5 millimeter. SMD is both indoor and outdoor use and SMD module. Generally speaking, in order to improve the technology of products of SMD and chips brightness and smaller sizes, SMD will more and more used in indoor and outdoor display application.

Compared with leaching of superiority, SMD products the following products:

1. Mixed color effect I demand is higher: SMD welding technology and more large-scale production process is less than, 3 chips are encapsulated in a small cup, make a smaller pixel pitch between 3 chips. So SMD have higher rates of in color, better color mixing action; And a closer view of the dominant distance than Angle.
2. Because the chip size SMD the lamp, it needs the low energy work, it would help save about 30% LED display than Angle.
3. The more broad Angle mainly with dips in lamp glow "U" shaped light cup and chip position is always in the bottom of the "U", so it has a small Angle, but also because of SMD/lights will encapsulate chip than on the surface of the cup.