QNAP VioStor VS-4008U-RP Pro Network Digital Video Recorder

The VioStor NVR houses 4 SATA hard drives and supports secure data protection by RAID 1/5/5 + hot spare/6. It is capable of megapixel recording and multi-server monitoring, a unique feature to allow the users to monitor up to 128 IP cameras from multiple QNAP NVR servers without any extra software. Diversified recording modes such as scheduled recording, alarm recording, alarm recording schedule, motion-detection recording, pre-alarm, and post-alarm recordings are provided. The NVR supports enhanced video search by intelligent video analytics (IVA), including motion detection, foreign object, missing object, out of focus, and camera occlusion.The VioStor NVR offers advanced event management to support more alarm event types and handling options. The event types include motion detection, network disconnection, recording failure, and even self-defined events. Individual user type and access rights can also be assigned for strengthened user account management and secure system access. The NVR is an excellent solution for small to large-scale surveillance deployment.