My current system is a Reolink RLK8-520D4-A with 6 cameras. This system is in the house with 4 cameras on the house and 2 in a detached building. I want to add a couple of cameras to the building for different areas that aren't covered now. I want to be able to view the cameras on the building from inside the building on a TV/monitor. The building has internet via Ethernet cable and is roughly 70 ft from the house. What is the best way to view the cameras from the NVR in the house? Would I be better off adding another NVR and cameras just for the building? The second NVR would be viewable on the app according to Reolink. I did try to use Tinycam Pro but I was only able to get 2 cameras to work not sure what I was doing wrong. Thank you for your help.