The Full Form of HVR is Hybrid Video Recorder.

Hybrid video recorders allow greater flexibility for achieving high quality, video surveillance for your home or business. By using your previously installed analog security equipment along with newer network IP technology, it grants you the flexibility to upgrade your surveillance system to IP equipment at your own pace, and according to your budget. We provide a wide assortment of hybrid video recorders that support the recording of video data for both analog and network IP security camera systems, and with a variety of channel counts, and storage capacities to ideally suit many applications. Our hybrid video recorders also come with smart features, including event search, event log, and email notification; a free mobile app allowing you to watch live or playback video from your smartphone, and unlimited U.S.-based technical support.