High-Resolution Taxi Top Led Display Features: â?¢ SMD LED with Best Color Uniformity and High Brightness. â?¢ 4 layers PCB and copper plating thickness > 18mil â?¢ Best LED chip from Taiwan Epistar and kinglight â?¢ Grand A raw material for module frame and mask â?¢ Multiple connection methods: 4G, wifi, USB and RJ45 â?¢ Quick installation design for assembly and disassembly â?¢ Energy-saving design: driving with a low-frequency current, heat-dissipated roller fans
