Full color indoor display: Manufacturer price CE,ROSH approval IP65,waterproof customer require design LED displayfeatures1. Soft rubber louver designSeamless connection, ... industry, we designed a double layer power supply system which is from AC-DC and DC-DC. This ... 10mm is equipped with MBI5042 16bit diving IC, DBSTAR controlling system. The high refresh rate, vivid color processing guarantees you ...