I have one HikVision NVR with 4 POE ports, 4 cameras, one 4 port POE switch. Right now all my cameras connect directly into my NVR (located in my basement) via Cat 6 Ethernet cable. I want to relocate the NVR to my entertainment stand (upstairs), so I can watch on my 65" 4k TV. Is this possible, where only one Ethernet cable connects to my NVR? In other words, my cameras will terminate in the switch in the basement, instead of the NVR. I will just grab an Ethernet cable near my entertainment stand and plug it into the NVR, which is now up stairs.