... , including Pelco-D, Pelco-P, Samsung etc.Support RS232, RS485 ports, speed rate 150 ~ 19200/bpsBuilt-in Lipo ... BNC drive outputPTZ CONTROL TESTINGCommunication port:Support RS323, RS485 at the same timeCommunication protocol: Compatible with more ... numberPROTOCOL CODE CATCHINGProtocol code catching:Can receive and display RS485 / RS232 protocol data from control equipmentPOWERPower supply:DC 5V ...