I'm looking at connecting a Dahua IPC-HFW4431R-Z IP cam that has been flashed with an English language firmware to a new pro series 8ch NVR that is US stock. Does anyone have experience in this? Will it connect and be controlled the same as if I used a US model Dahua camera? I've seen some of these cameras in action on their own and they look just as good to me, I've just never seen anything about how they interact with the US NVRs. Thanks
