In the recent years, using SMD as the technology of LED display products is the market trend. Chipshow is one of the earliest companies who use and master SMD technology. We are mainly using 3528 and 5050 chips, and 3528 means that the encapsulation size is 3.5*2.8 mm while 5050 means 5*5 mm. SMD can be both of indoor, outdoor using and SMD module.

Compared with DIP products, the advantages of SMD products are as below:

1．better effect of color mixture: SMD requires higher soldering technology and more mass production procedure than DIP, 3 chips are encapsulated within a small cup which make a much smaller pixel pitch between the 3 chips. So SMD is with higher proportion in color, better color mixed effect and also a closer view distance than DIP LED.
2. Due to the chip size of the SMD lamps, it needs low energy to work, which will help to save about 30% than the DIP LED display.
3. Smaller chip size, less space occupying and special mounting technology enable us to produce higher density displays. We have already proved it by launching P4 SMD indoor LED display recently.
4. Less materials in the SMD lamps, without the long feet than the DIP LEDs, will make the screen lighter.
5. Wider angle of luminescence: DIP lamp mainly uses "U" shape lamp cup and the chip position is always in the bottom of the “U”, so it has a smaller view angle than SMD lamps because SMD will encapsulate the chip on the surface of the cup.

In general, as the improving technology of the SMD and chips luminance with smaller size, SMD will be more and more used in both indoor and outdoor display application. Chipshow will be always focus on the leading technology developments and provide you the best and the latest products.