... to ensure stable communication; 3.High brigh LED panel controller LS-D2 led panel controller SpecificationIndustrial PerformanceAdopt industrial Chips, low voltage to ... , school Information Cluster Mass-sending System ;LS-D2 led panel controller Parameter Item No.LS-D2(COM)Rangesingle color 2048 ... *16,2048*32,2048*48,2048*64pixeldual color 2048*16,2048*32,1360*48,1024*64;Scan mode1/16,1 ...