... up to 33 kinds of multiple protocol as Pelco, Samsung, Panasonic... etc, and multiple baud rate, communication port via RS232, RS422 ... Output1 X BNCCommunicationRS232, RS422 simplex and RS485ProtocolPelco-D,P, Samsung, Panasonic, Vicon, CSR600, Alec, ectBaud Rate2400, 4800, 9600,19200Signal generatingOutput Green ...