How to technically ensure the quality of LED display?

In today's developed science and technology, LED products still have various problems. There is a technical cost problem for LED displays. Many companies invest too much in technology, resulting in high prices for LED displays.How to reduce the cost while technically ensuring the quality of the LED display?

LEDDisplay heat dissipation performance

The heat dissipation performance of the LED display is not good, the high temperature will affect the stability of the LED, and over time, the LED display may accelerate the performance degradation.Therefore, good thermal ventilation must be carried out for the heat dissipation design of the PCB board and the packaging box.

LED display virtual welding problem

If the LED display does not light up, it is most likely caused by virtual welding.Virtual welding includes many aspects, so it must be done well in details.Strict inspection must also be done before leaving the factory.

ControlVertical direction

Directly connected LED displays must control the vertical direction, and small deviations directly affect the brightness consistency of LEDs.May produce mismatched color blocks.The indicator light must be perpendicular to the PCB board.

Anti-static LED display

Anti-static LED display manufacturers should take adequate measures for this.Various discharge settings must be set and checked periodically.

LED mixed lights

LEDs in the same brightness file with different colors need to mix lights, which will directly affect the appearance of the LED display (if the LED display is partially different in brightness).