 Rear View QVP-63B vs. other NAS-based surveillance systems. What's the difference? In a conventional NAS-based surveillance system, surveillance is just one of many applications available to users. As all these applications need to share NAS system resources and storage space, surveillance performance could be impacted. The QVP-63B QVR Pro Appliance overcomes this by providing dedicated storage space and reserving full system resources for surveillance, delivering the utmost performance to fulfill professional surveillance system requirements. The QVP-63B also comes with built-in camera channel licenses and essential applications to enable local installation without requiring an internet connection. Simply install the hard drives and power up the QVP-63B to start the installation process. High-capacity video surveillance storage solution QVP-63B is a professional network surveillance server, compatible with 8,000+ IP cameras of 200+ brands and thousands of ONVIF network cameras Comprehensive camera support and management The QVP-63B supports thousands of camera models from over 200+ brands with a variety of image formats (including cameras that use ONVIF and RTSP/ HTTP streaming). Even USB webcams are supported, allowing home and budget-conscious users to quickly build surveillance solutions tailored to their environment while providing convenient camera management. | 
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