Advantages of material selection: top Kerui original LED, professional display control system, imported display driver chip, high-efficiency dedicated switching power supply, precision military-grade components, fire-proof and flame-retardant gold-plated PCB, aviation-grade gold-plated connector, PC+ FRP kit, finished high protection box, brand-grade weather-resistant silicone.

Advantages of display effect: uniform picture, pure color, high brightness, high gray scale and no out-of-control points.

From the engineering case, the number of full-color screen projects is the largest among peers.

I know all these points, I hope it will help you, ok, give me extra points!