Press release
QNAP Security Launches New Tower VS-4100 Pro+ and VS-6100 Pro+ Series VioStor NVR with Enhanced CPU Performance

Taipei, Taiwan, January 14, 2013 - QNAP® Security today launched the newest business-class Linux-based tower VioStor NVR VS-4100 Pro+ series and VS-6100 Pro+ series. The 4-bay VS-4100 Pro+ series, available in 8, 12, 16 channels, and the 6-bay VS-6100 Pro+ series, available in 12, 16, 20 channels, are designed for the SMB segment with the features of robust performance, solid reliability and remarkably high-definition local display. Equipped with the powerful Dual-Core Intel® 2.6 GHz processor and 4GB DDR3 memory, these new series deliver high performance at a throughput rate of 250 Mbps for 4-bay and 330 Mbps for 6-bay models to ensure stable recording and smooth playback of multiple megapixel IP cameras.

The VS-4100 Pro+ and VS-6100 Pro+ series support up to 16TB and 24TB storage capacity respectively, with 4TB each hard drive, to accommodate high quality H.264, MPEG-4, M-JPEG, and MxPEG recording videos. The server-grade mainboard, Sanyodenki system fan, and the heat pipe with fan-less design assure solid reliability for maximized system uptime. Moreover, the HDMI output and hardware decoder of the new models provide the ability to deliver up to 180 fps Full HD 1080p video streams. “The global security market presents high demand for HD resolution applications, and QNAP VioStor products are well-positioned for this need,” said Amily Fang, product manager of QNAP Security. “The VS-4100 Pro+ series and VS-6100 Pro+ series are affordable surveillance solutions for SMBs providing high performance in capturing high quality videos and reliable storage.”

Managing the VS-4100 Pro+ and VS-6100 Pro+ series is easy. The new models support different platforms with the software QNAP Surveillance Client for Windows® and for Mac®, and the mobile app VMobile for iOS®, Android and Windows Mobile 6.1 to 6.5 devices. In addition to managing the VioStor NVR via the web-based administration interface on computers, remote monitoring of IP cameras is also accessible through VMobile app by Android phones, iOS devices, and Windows Mobile phones. The mobile app offers extreme convenience to monitor connected IP cameras anytime on the go.

Other significant features that the VS-4100 Pro+ and VS-6100 Pro+ series provide for business environment include fisheye dewarping support, multi-server monitoring, and advanced event management. The fisheye dewarping function assists in practical surveillance management, allowing the administrators to view the monitoring area in a clearer shape. Multi-server monitoring enables to monitor up to 128 IP cameras by connecting multiple VioStor NVRs and then monitor with one browser on remote computers. Advanced event management supports 5 alarm events, including motion detection, alarm input, connection failure, recording failure and user defined event. Every event could be assigned with 7 types of event action, including recording, PTZ control, alarm output, email notification, SMS notification, buzzer notification, and user-defined action, helping administrators stay alerted immediately.

The VioStor NVR now is compatible with over 1,700 IP camera models from various worldwide major and popular brands. Businesses can enjoy high flexibility in deploying an ideal surveillance solution with the broad-ranged offering of compatible IP cameras. Coupled with powerful performance and system stability, the VioStor NVR VS-4100 Pro+ and VS-6100 Pro+ series are ideal tailor-made solutions for enterprise surveillance needs.

About QNAP Security

QNAP Security, the world's first Linux-embedded NVR developer has implemented its award winning storage and RAID technologies to offer its most innovative local display standalone NVR. The system not only ensures remarkable stability on remote monitoring, recording, and surveillance tasks under diverse environments but also renders great simplicity. In addition, the QNAP solution allows users to choose suitable network cameras for various situations instead of being restricted to the resolution of traditional CCTV. For more information about VioStor NVRs, please visit


Media contact
Asia - Taiwan QNAP Systems, Inc.
3F., No.22, Zhongxing Road, Xizhi District, New Taipei City, 221, Taiwan
TEL: +886-2-2641-2000
FAX: +886-2-2641-0555