The QVP-21A QVR Pro appliance is a tower-based network surveillance server that supports real-time video/audio monitoring, high-resolution recording, and playback from multiple IP cameras. Users can easily monitor cameras from different platforms (Windows, Mac and mobile devices), making it easier for businesses, offices, and home users to safeguard their property and possessions.
Key Product Info
- Comprehensive camera support and management
- Motion detection using budget-friendly USB webcams
- Live view and playback
- Region of Interest
- Qdewarp Technology
- Multiple notification methods
Product Features
- Comprehensive camera support and management
The QVP-21A supports thousands of camera models from over 150 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. - Motion detection using budget-friendly USB webcams
Standard surveillance systems normally only support event recording and notification functions for expensive cameras with integrated motion detection. The QVP-21A provides motion detection even for entry-level cameras and USB webcams. As long as your camera can stream its footage to the QVR Pro appliance (e.g. through RTSP protocol) it supports motion detection, allowing you to build a budget-friendly, motion-detecting surveillance system. - Live view and playback
Monitor the live view of multiple channels and play recordings on a single interface. You can also view recordings at a specific time by clicking the timeline or by defining a time range. - Region of Interest
The Region of Interest (ROI) feature allows for viewing multiple regional images from the same camera in live view and playback mode. You can define and enlarge multiple areas to watch the area more closely. - Qdewarp Technology
The innovative Qdewarp enables users to view standard fisheye camera recordings in proportional ratios and sizes without affecting original recordings. The distorted parts on the edges can be turned into a clear panoramic view. - Multiple notification methods
The event notification provides multiple ways of being informed of emerging events, including flashing red borders of channels, alert buzzers, and the motion icon on the e-map.
What's in the box?
- QNAP VioStor QVP-21A-04CH
- Manual, NVR, 6 screws (for 2.5" HDD), 8 screws (for 3.5" HDD), 2 HDD trays, HDD tray key
- 2 x network cable - 1.8 m
- Power cable







