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| VS-2112-PRO+

QNAP VioStor VS-2112 PRO+ Network Video Recorder with 12 channels and up to 8TB storage

This product is discontinued. An alternative model is available via Network Video Recorders.
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This product is now discontinued, for alternative products see our Network Video Recorders (NVRs)


The QNAP VS-2112 PRO+ VioStor NVR is a Network Video Recorder capable of recording 12 IP cameras in resolutions of up to 8 megapixels. Easily expandable, additional QNAP NVR servers can be added locally or across the Internet delivering live viewing for up to 128 IP cameras.

With a possible 8TB of storage and advanced RAID configurations, the QNAP VS-2112 PRO+ VioStor NVR can operate as one large disk or mirror the recordings across 2 hard disks ensuring the data is not lost in the case of hard drive failure. Also a one-touch backup button can easily save recordings directly to an attached USB storage device. Fitted with a HDMI video output and USB ports for keyboard and a mouse (excluded) the NVR can operate as a stand-alone unit as well as via an IP network.

The embedded Linux operating system delivers high reliability and is less vulnerable to virus attacks than a PC-based recording system. It is also energy efficient. With low power consumption the QNAP VioStor NVR has minimal running costs and is environmentally friendly.

Key benefits

  • Easily expandable to monitor up to 128 cameras with additional QNAP NVR servers connected locally or via an Internet connection
  • Protect recordings with RAID 1 mirroring data to both hard drives and one-touch back up button for USB storage
  • Energy efficient and environmentally friendly
  • Compatible with leading IP camera manufacturers
  • Less prone to malware than a PC-based recording solution with stable and reliable performance

Key features

  • High performance recording capable of working with cameras up to 8 megapixels
  • Storage capacity expandable to 8TB
  • 2 hot-swappable drive bays allow for continuous operation with no down time
  • Advanced RAID configuration allows the use of two hard drives as one large storage space or recordings can be mirrored to both hard drives
  • Upgrade hard drives in size and RAID level with no loss of data or server down time with online RAID capacity expansion and migration
  • Advanced HDD health scanning (HHS) and S.M.A.R.T. can predict hard drive failure before it happens
  • Two Gigabit LAN ports available for: failover; switching between network connections if disconnected, Load-balancing; shares data evenly between dual network connections, multi-IP; connect to two networks or workgroups with dual IP settings
  • M-JPEG, MPEG-4, MxPEG or H.264 video recording dependent on camera
  • Can be operated via a network and / or as a stand-alone unit using its monitor, keyboard and mouse connections
  • Continuous, scheduled or manual recording modes of operation
  • 15 recording schedules configurable for each camera
  • Alarm recording for motion detection and sensor triggers
  • Audio recording available for compatible cameras
  • Live monitor display can show 1-42 cameras with picture-in-picture, sequential display and dual display
  • Search recordings by intelligent video analytics including motion detection, foreign object, missing object, out of focus and camera occlusion
  • Control for camera’s PTZ movement, presets and configuration for auto cruising available within the live monitoring display
  • Digital PTZ functions available during playback and recording
  • Video snapshot available during playback and recording
  • Digital watermarks can be added to ensure recordings are not modified
  • E-map allows you to upload an image of the floor plan for camera position and quick navigation
  • System errors and alerts can be received via email and SMS
  • 32 configurable user accounts with independent access control for monitoring and playback of each camera
  • Detailed user list with current and previous users connected to the NVR
  • Detailed logs show system warnings, disk errors, network disconnections, recording accessed and USP status
  • Access control enables connections to be blocked or allowed according to a specified list of IP addresses
  • Multi-channel playback allows four cameras to be reviewed simultaneously and at different speeds
  • Express view can divide a selected video into 4 playable parts for quick viewing in a quad display window
  • UPS (Uninterruptible Power Supply) support for continuous surveillance
  • Intelligent power on after power cut
  • Dynamic DNS support for remote access when NVR is connected to a external dynamic IP address
  • NTP server allows connected cameras to synchronise time and date with the NVR
  • Easy data access with web browser (Internet Explorer only), network browse and FTP
  • QNAP finder software for NVR discovery and setup

Typical applications

  • The QNAP VioStor-2112 PRO+ NVR is a high performance recording and live monitoring solution suitable for small to medium sized CCTV recording applications in areas such as schools, car parks, licensed premises and reception areas as well as being ideal for larger CCTV application where a fragmented system approach is required like companies with multiple sites, public and government buildings, chain stores and universities etc.

Accessories included

  • Your choice of storage specification
  • Adapter and power cable
  • Installation CD-ROM with ‘QNAP finder’
  • Quick installation guide
  • Ethernet cable x 2
  • Hard disk lock
  • Flat head screws
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QNAP VS-2112 PRO+ VioStor NVR - Technical specifications

  • Recording connections: 12
  • Recording compression format: Motion-JPEG/MPEG/MxPEG/H.264
  • Video setting: resolution, quality, frame rate
  • Recording performance: 180fps at full HD 1080p
  • File format: AVI
  • Recording buffer: pre-recording 300s, post-recording 300s
  • Storage services: web file manager, FTP, SMB/CIFS
  • Processor: Intel ® dual-core processor
  • Memory: 4GB
  • HDD capacity: 2 x 3.5" SATA I/II HDD, up to 4TB per HDD
  • HDD tray: 2 x hot-swappable and lockable tray
  • Disk mode: single, RAID 0, RAID 1, JBOD/linear
  • Network support: HTTP, TCP/IP, SMTP, DCHP, Static IP, DNS, DDNS, FTP, NTP, UPnP
  • Dual Gigabit LAN: failover/load-balancing/multi-IP setting
  • LED indicators: HDD 1, HDD 2, LAN, eSATA
  • Buttons: one-touch auto backup button, power button, reset button
  • Dimensions: 154 (H) x 102 (W) x 218 (D) mm
  • Weight: 2.5 kg net
  • Operating temperature: 0-40°C
  • Fan: quiet cooling 7cm fan 12V DC
  • Power supply: external power adaptor, 90W, input; 100-240V
  • Power consumption: 39.3W in operation
  • Client PC minimum suggested requirements: 2.4GHz Pentium 4 (M-JPEG) or 2.4GHz dual core (MPEG-4/H.264) CPU, 1GB RAM, Windows XP/Vista (32bit), Internet Explorer 6.0, 10/100/1000 Mbps network interface, 1920x1080 resolution display

QNAP VS-2112 PRO+ VioStor NVR - Connections:

  • 2 x 3.5" HDD tray with SATA connections
  • 2 x Gigabit RJ-45 Ethernet port
  • 2 x eSATA port
  • 4 x USB 2.0: back; 1 x USB 3.0: front; UPS
  • 1 x HDMI video output
  • Power connection
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