... PLC (Power Line Communication) chipset 2. combined with the network camera,integrated design,using existing power line,broadband ... 30,suitable for residential,factory,chain monitoring.If the transformer in the same meter or cross,cross phase,you ... )Other featuresAuto-flip, free movement, action, etc. on the powerCommunicationRS-485AgreementPelco-D,Pelco-P selectableOSD menuMenu / PTZ informationVideo ...