2025-06-27 00:00:00 QVR Pro Client provides an intuitive interface for your QVR Pro server, helping you manage IP cameras, monitor live views, and play back previous recordings using your mobile devices. Minimum system requirements: - QVR Pro installed and initialized on the QNAP NAS running QTS 4.3.0 - The latest version of QTS 4.3.4 is required for enabling push notifications and activating licenses.