P4 LED Module

• This product uses SMD encapsulated lamp beads, and one red, green and blue chip are encapsulated in the lamp beads. The 2121 lamp beads are soldered on the PCB board by surface mount technology (SMT).
• This product uses high-refresh PWM driver IC chip and integrated row driver chip to control by computer; the screen display is exquisite, wide viewing angle, pure and consistent color, stable and uniform brightness, clear text, image and video.
• Lamp beads and chips are mounted on the PCB board to form a unit board, and then mounted on the bottom shell to form a unit board. It has the characteristics of dustproof and high temperature resistance, its appearance is exquisite and beautiful, strong and durable.
• A magnetic sheet is installed on the bottom shell of the unit board, which can be adsorbed on the special box, and then the box is spliced into the whole screen.