... ; baud rate ranging from 150, 600 to 19200bps.l Multi-protocol. Supports more than twenty PTZ protocols. For example, ... Vp-pPTZ controllerCommunicationRS232, RS422 simplex and RS485PTZ ProtocolCompatible with more than 20 protocols such as PELCO-D/P, Samsung, ... Panasonic, Lilin, Yaan, etc.Baud Rate150,300,600,1200,2400,4800,9600,19200bpsVideo Signal GenerationColor bar generationOutput channel ...