LED screen surface mount new generation PK directly plugs into the old forces, who can win?

In the development of outdoor display screens in the past few decades, outdoor LED display screens are almost monopolized by direct plug-in type because of the harsh natural conditions of the outdoors. However, the in-line package structure LED display device cannot meet more market requirements due to the characteristics of the device structure and the inherent defects of the technology. In recent years, relying on the progress and support of packaging technology, coupled with the continuous improvement of people's viewing effects, more and more mature indoor surface mount technology is not reconciled to be everyone, young ladies began to slowly transition and transfer to outdoor led display has become the new favorite, popular Great rivers north and south.



This is a duel between the new generation and the old forces, today we will see the difference!



1. High resolution

In-line LED displays generally can only achieve P10, and the highest limit can only be P8. The emergence of surface mount devices has allowed LED displays to enter the era of small pitch and high density within P8.



Two, wide angle

The direct-insertion LED display has a small light-emitting angle, and the color difference between the modules is more obvious; the surface-mount LED display has a viewing angle of 120 degrees or more in the horizontal and vertical directions, and the visual effect is better.



3. Good mixing effect



The in-line lamp beads are three separate oval LEDs; the three surface-mounted chips mix light in the same bowl, the LED Light module mixing effect is good, and the color of the surface-mounted LED display is more realistic.



Fourth, good heat dissipation

The direct-insertion lamp bead has a long heat conduction path and high thermal resistance; while the surface mount has a tall cup and short feet with low thermal resistance, which greatly improves the life of the LED display.



5. Low production cost

The surface mount display can be automated production using a fully automatic placement machine, and the production efficiency is high. The circuit design of the LED outdoor surface mount screen module can realize the combination of the lamp board and the driver board. Compared with the direct plug-in product, it not only improves the reliability, improves the production efficiency, and more importantly, reduces the cost.



Sixth, light weight

The surface mount LED screen is thinner and lighter, easy to install and transport, and greatly reduces safety hazards and transportation costs.



Seven: High Contrast

Due to the three-in-one design structure, the full-color SMD is small in size, so the light-emitting area is small and the black area is large, which improves the contrast of the LED display.



After a field of PK outdoor surface mount LED display screens have completely defeated the old forces' direct plug-in displays. With the constraints of price and technology, they have gradually been resolved. Surface-mounted LED displays have replaced direct plug-in LEDs in the industry Full-color displays have become a trend.

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