XVR is a freely switchable combination of NVR and DVR. X is commonly used to represent the unknown, with unlimited possibilities. XVR can be converted into a standard DVR, HDTVI DVR, hybrid DVR, or even an NVR with a very easy configuration.
For optimum scalability, XVR is a device that can record and display both HD and IP Cameras. While an NVR is still the best choice for most applications using all IP Cameras, XVRs have brought HD recording to a whole new level. Furthermore, Uniview XVR Recorders can support all standard HD Video Formats, such as TVI, AHD, CVI, and CVBS. As a result, the recorder works with the vast majority of cameras, independent of manufacturer or format.