NVRs (Network Video Recorders), DVRs (Digital Video Recorders), and HVRs (Hybrid Video Recorders) are types of video recording devices differing in compatibility and features.
NVRs are tailored for IP cameras, storing already-encoded video footage from a network. They offer higher video quality and are optimized for IP-based systems.
DVRs primarily work with analog cameras, handling both encoding and decoding of the video. They are generally less flexible when adding new cameras and may offer limited scalability, though high-end models can provide more options.
HVRs are a hybrid solution, compatible with both IP and analog cameras. They offer a transitional solution for systems upgrading from analog to IP cameras.
To determine the best fit, consider your current infrastructure and future scalability. Fourbs Group can assist in making an informed choice.