The international general Portable LED Display pollution is divided into three categories, namely white light pollution, artificial day and IPL pollution. However, taking into account the IPL pollution does cause people feel uncomfortable, so in the design of the LED display screen to be taken into account the Pole LED Display pollution prevention and control issues.

First, the system can automatically adjust the brightness adjustment system

Second, multi-level gray-scale correction technology

Third, the reasonable choice of the installation location and display area of a reasonable plan

Fourth, the choice of content and design