I'm about to get my first 2MP IP camera (IPC-HDBW4231F-AS) and am having a hard time to determine the differences between Dahua NVR4104-P-4KS2 and NVR4104HS-P-4KS2.
I will add at most one more camera, so the mentioned NVRs should be enough to get started.
NVR4104-P-4KS2...