POE IPC with POE NVR:
POE IPC and POE NVR can be directly connected using an Ethernet cable. The POE port on the NVR provides power and network transmission for the POE IPC.
POE IPC with NVR:
POE IPC is connected to the NVR. Since the NVR has only one network port, a POE switch is required to provide power and network transmission.
IPC with NVR:
IPC is connected to the NVR. A 12V power supply needs to be added to the IPC end for power, and a switch is required for network transmission.
These are the three common methods. If the IPC is connected to a POE NVR or POE switch, a POE adapter needs to be added to the IPC for conversion.
