COB LED vs. SMD LED, What is the Difference? Which is better?
It’s widely known that the smaller the pixel pitch of an LED display screen, the higher the resolution and the better the picture quality. In recent years, COB (Chip on Board) and SMD (Surface Mount Device) technologies have been leading the small-pitch display market, playing crucial roles in achieving finer pixel pitches for LED screens. While both COB and SMD LED technologies offer unique benefits, there’s a common perception that COB, with its various technological advantages, outperforms traditional SMD.
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