... text display; 3.support Timing LED display control card LS-D3(ALL) SpecificationIndustrial PerformanceAdopt industrial Chips, low ... 1/16, 1/8, 1/4, static routingControl card with search function , the screen parameter setting, scan ... routingScan interface50PIN interfaceCommunication modeRS232,RS485,100M RJ-45 Port,USBWireless communication Support RF/GPRS/GSMTotal pixel 128KExtend ...