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The packaging technology used in COB screens is different from that of traditional SMD screens. SMD screen packaging process: this involves fixing LED chips inside a bracket cup, encapsulating them into individual LED beads, and then soldering the beads onto a PCB board. The surface has a grainy texture; each LED lamp is separate and […]

The “scan” of an LED display refers to the ability of the driver IC to light up the number of rows per unit time, which is directly related to the brightness, refresh rate, stability, power consumption, and production cost of the display screen. Within the same time period, the screen is divided into 32 or

When using LED displays for extended periods, it is inevitable that the screen will generate heat. Improving heat dissipation can extend the lifespan of LED displays. The fundamental reason for heat generation in LED displays is their inability to convert 100% of electrical energy into light energy. For high-quality LED display, the electro-optical conversion efficiency