TThe VS-2004 Pro VioStor NVR is the 2-bay network surveillance system for security applications in small and medium sized companies (SMB) and SOHO. The Linux-based system supports PC-less quick configuration, monitoring of IP cameras over the network, and video playback by connecting a monitor to the built-in VGA connector, a USB keyboard, and a USB mouse. It also supports 4-channel H.264, MPEG-4, M-JPEG , MxPEG, recording from popular IP camera brands, including AXIS, ACTi, A-MTK, Arecont Vision, AVTECH, Brickcom, Canon, Cisco, CNB, DIGITUS, D-Link, EDIMAX, ELMO, EtroVision, GANZ, Hikvision, iPUX, IPX, IQeye, LevelOne, Linksys, Messoa, MOBOTIX, NAKAYO, Panasonic BB/ BL/ i-Pro, SANYO, SHANY, SONY, TOA, TOSHIBA, TRENDnet, Videosec, VIOSECURE, VIVOTEK and Y-CAM.

Powered by dual-core Intel© Atom™ processor and 1GB memory, the VioStor NVR is capable of megapixel recording (up to 8-megapixel) from multiple IP cameras or video servers. The unique multi-server monitoring feature allows monitoring of up to 128 IP cameras from multiple QNAP NVR servers at the same time. No extra software is required.

The VioStor NVR supports diversified recording features, such as scheduled recording, alarm recording by multiple alarm events, alarm recording schedule, and pre-alarm and post-alarm recordings. Advanced event management is provided for the administrator to define the handling options when events or alarms are triggered. The VioStor NVR also offers enhanced video search by intelligent video analytics (IVA), such as motion detection, foreign object, missing object, out of focus, and camera occlusion. Other class-leading server features include advanced data protection by RAID 1, Online RAID Capacity Expansion, Online RAID Level Migration, dual Giga LAN ports for network failover, load-balancing, and multi-IP setting, etc. Moreover, the NVR can be easily set up in 6 simple steps by the web-based GUI using the IE browser.