Camera Type: NVR uses IP cameras, while DVR uses analog cameras.
Data Capture Quality: NVR cameras boast higher quality footage than their DVR counterparts.
Signal Strength: While NVR cameras have an unstable signal, DVR cameras provide a stable signal.
Ease of Installation: NVR cameras are much easier to install with wiring involved, while DVR cameras are more difficult to install with wiring.
Configuration Differences: NVR cameras can be configured to either run automatically or controlled manually. Meanwhile, all a DVR camera requires is the so-called plug and play operation – once it is plugged in, it immediately begins operating.