QNAP VS-4012U-PR Pro Series NVRs are the new generation 4-bay, 1U rackmount model of network surveillance system providing high quality megapixel recording, 24/7 uninterrupted recording and high performance real-time monitoring. 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. The NVR supports multi-channel H.264, MxPEG, MPEG-4, and M-JPEG recording over 800 network camera models from many popular brands, e.g. 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.
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 (up to 8-megapixel) 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.
- Real-time monitoring and recording (video/audio) from multiple IP cameras (up to 12 channels)
- High quality H.264, MPEG-4, M-JPEG, and MxPEG recording (depending on the camera models)
- Complete recording features
- Megapixel recording (up to 8-megapixel)
- PC-less network surveillance by HD local display
- Multi-server monitoring (up to 128 channels)
- Dual display mode
- Video search by date and time, timeline, and event
- Intelligent video analytics (IVA)
- Multi-view playback from multiple NVR servers
- Digital watermarking
- Advanced event management
- Real-time SMS and email alert
- Live monitoring on Windows PDA phone by VMobile
- Trouble-free installation
- Linux-embedded, highly reliable standalone NVR
- Advanced RAID with hot-swappable hard drives design
- Online RAID capacity expansion and online RAID level migration
- UPS Support for 24/7 service
- Intelligent auto power on after power recovery
- Energy-saving design (only 62W in operation)
Surveillance Features
Complete Recording Functions
High Quality H.264, MPEG-4, M-JPEG and MxPEG Recording (depending on the camera models)
All-in-one Recording Functions
- Continuous/manual/scheduled recording *
- Alarm recording (by multiple events), alarm recording schedule *
- Pre-alarm and post-alarm recording
- Audio recording
* You can set different recording schedules for different cameras.
High Performance Megapixel Recording
VioStor NVR supports high performance megapixel recording (up to 8-megapixel) from various IP cameras.
Generic IP Cameras Support
VioStor NVR provides an interface for the users to enter the JPEG CGI command of their IP cameras to retrieve the video and audio data from the IP cameras.
PC-less Network Surveillance by HD Local Display via VGA Connector
Diversified Modes for Local Monitoring
- 1/4/6/8/9/10/12-channel display mode
- Sequential display mode
High Resolution Local Display
VioStor NVR supports widescreen VGA monitor or TV of different resolutions, up to full HD (1920 x 1080).
Convenient Control of PTZ and Speed Dome Cameras
You can adjust the PTZ cameras directly and view the preset positions of the IP cameras on the local display interface of VioStor NVR.
Digital Zoom
You can zoom in or zoom out the video image on the monitoring and playback interfaces.
On-screen Event Alert
When an event occurs, an alert icon will be shown instantly on local monitoring page. You can click the icon to view the alert details.
Video Search
VioStor NVR supports convenient video search by date and time on the local playback interface.
Local Video Playback on VGA Monitor or TV
VioStor NVR supports video playback on a VGA monitor or TV.
Quick System Setup
You can set up VioStor NVR in simple steps on the local display interface.
Network Surveillance by Web-based Interface (IE Browser)
Real-time Remote Monitoring
Multi-server Monitoring
You can connect to one VioStor NVR and monitor up to 128 channels from other VioStor NVR servers over LAN or WAN by an IE browser.
Diversified Remote Monitoring Modes
- 1/4/6/8/9/10/12/16/20/25/36/42-channel and sequential display mode
- Exclusive Picture-in-Picture mode
- Multi-display mode
Smart Control of PTZ & Speed Dome Cameras
You can adjust the PTZ cameras directly by the web user interface of VioStor NVR.
Preset Position Control and Auto Cruising
You can view the preset positions of an IP camera by clicking the corresponding number buttons on the monitoring page. You can also choose the preset positions and configure the time interval on the PTZ cameras for periodic monitoring.
Instant Event Notification
When alarm recording is enabled and an event occurs, an alarm icon is shown instantly on the monitoring page. You can click the icon to view the alert details.
Digital Zoom
You can zoom in or zoom out the video image on the monitoring and playback interfaces.
E-map
VioStor NVR provides exclusive E-map function for users to upload the pictures of the monitoring locations.
Remote Video Playback
Multi-view Playback
You can use the multi-view playback feature to divide a video equally into multiple sessions for playback in a multi-view window, or play the videos of multiple IP cameras in the multi-view window simultaneously.
Video Search by Date and Time, Timeline, Event, Intelligent Video Analytics (IVA)
VioStor NVR supports quick video search by date and time, timeline, event, and intelligent video analytics (IVA), including motion detection, foreign object, missing object, out of focus, and camera occlusion.
How to use intelligent video analytics on playback
Digital Watermarking
VioStor NVR supports digital watermarking to protect the exported videos and snapshots from unauthorized modification. You can use the Watermark Proof utility to verify whether or not the videos and snapshots are original.
Event Management
Advanced Event Management
VioStor NVR supports various event handling options for different kinds of events.
- Events: Motion detection, alarm input, connection failure, recording failure, and user-defined event.
- Actions: Video recording, email alert, SMS alert, buzzer, PTZ camera control, alarm output, and user-defined action.
Real-time SMS and Email Alert
You can configure the SMTP server and SMSC server settings on the NVR in order to receive instant system warning or error messages by email and/or SMS.
Convenient Backup Solution
Scheduled Remote Replication
VioStor NVR supports scheduled remote replication for secure data backup to a remote QNAP NAS on the local network.
One-Touch-Auto-Video-Backup
You can configure the one-touch-auto-video-backup button on the front of the NVR to copy the data from the NVR to an external storage device when the button is pressed.
Security Control
Authority Management
You can create multiple users on VioStor NVR. The users created on the NVR can be assigned to different user groups (administrator/system manager/user) with different rights of monitoring, playback, PTZ control, and audio monitoring.
Auto Logoff
VioStor NVR supports automatic user logoff from idling configuration pages. The administrator can set the timeout period to log off the users when the idling time has reached.
Host Access Control
You can specify the host or IP connections to be allowed and denied to access NVR.
On-line User List
You can view the record of users currently logged on and previously logged on to the NVR.
Detailed Event Logs
VioStor NVR provides detailed event logs of system warning, hard disk error, network disconnection, UPS status, users' networking services and recordings access record.
High Reliability and Smart Features
Advanced RAID with Hot-swap Design
VioStor NVR supports RAID 0, 1, 5, 6, 5+hot spare, 6, single, and JBOD disk configurations. Its hot-swap design allows a failed drive of a RAID disk volume to be replaced by hot swapping without turning off the server.
Online RAID Capacity Expansion and Online RAID Level Migration
- Online RAID Capacity Expansion
The storage capacity of a RAID configuration can be expanded by replacing the hard drives with larger ones. All the data will be kept and seamlessly moved to the newly installed hard drives. There is no need to turn off the server during the process.
- Online RAID Level Migration
You can upgrade the disk configuration to higher RAID level with the data retained without turning off the server.
S.M.A.R.T. & Advanced HDD Health Scanning (HHS)
S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) helps you monitor the hard disk drives status. VioStor NVR supports HHS (HDD Health Scan) for disk checking and bad blocks scanning.
Automatic System Startup after Power Recovery
VioStor NVR supports automatic power-on when power resumes after power outage.
UPS Support for 24/7 Service
VioStor NVR supports APC, CyberPower, and MGE UPS devices to provide continuous services 24/7 against unexpected power outage.
DOM Architecture with Embedded Fail-safe Dual OS for Enhanced Reliability
All the OS and applications of VioStor NVR are embedded on the DOM. VioStor NVR allows system booting without accessing the physical disk sectors which prevents unsuccessful system startup caused by bad block sectors or file errors on the hard drives. Two operating systems are built on the DOM for system booting alternatively upon every system startup. When one fails, the other one will be used to boot up instead, and the failed OS is recoverable from the other healthy OS.
Network Services
Dual Gigabit LAN Ports
- Failover
This mode allows VioStor NVR to sustain the failure of one network port to provide continuous services.
- Load-balancing
This mode provides bandwidth aggregation to boost the file transfer speed (works with managed Ethernet switch with 802.3ad configured).
- Multi-IP Setting
Two IP settings can be configured on the NVR to allow network access from two different subnets.
Built-in DDNS Service
VioStor NVR supports dynamic DNS (DDNS). You can register a unique domain name from a DDNS service provider and assign it to your NVR.
Built-in NTP Server
You can enable this feature to allow the connected IP cameras to synchronize their date and time settings with the NVR.
Convenient Data Access
The video data of VioStor NVR can be accessed by the following protocols with proper access rights:
- Network Places (SMB/CIFS)
- Web file management (HTTP)
- FTP server
Easy Configuration and Management
System Setup in Simple Steps
You can set up the NVR easily in simple steps by the local display and web-based interface.
Web-based User Interface
All system configurations, monitoring, and playback can be finished by the web-based interface.
Smart Search of IP Camera for Quick Settings
QNAP provides an intelligent software utility Finder for quick IP camera search and system settings.
Excellent Hardware Design
Dual-core Intel Atom Processor and 1GB Memory for Superior System Performance
Powered by dual-core Intel Atom processsor and 1GB memory, VioStor NVR delivers superior performance for different surveillance applications.
Redundant Power Supply
The VioStor NVR is equipped with two power supply units, each of which is capable of supplying the power for the entire VioStor NVR independently. If one of the units fails, the other one will take over to supply the power to ensure continuous operation of the VioStor NVR. You can replace the failed power supply unit without turning off the server.
Green NVR Solution: Energy-Saving Linux-embedded System
VioStor NVR is a Linux-embedded system which is more power-saving and less vulnerable to virus attack compared to PC-based surveillance solutions.
Up to 8TB Storage Capacity for Long-term Recording
VioStor NVR supports maximum 4 high-speed SATA hard drives for recording large amount of video data in a long period of time
Specifications:
Recording |
Number of Channels Supported (Recording) |
Up to 12 |
Video Compression |
H.264/ MPEG-4/ M-JPEG/ MxPEG (depending on the camera models) |
Recording Mode |
Continuous/ manual/ schedule recording Alarm recording/ multiple alarm recording schedules |
Buffer Storage for Alarm Images (before and after events) |
Pre-recording: Up to 300 sec Post-recording: Up to 300 sec |
Recording Performance |
Up to 30 fps at D1 or VGA for each channel * Real performance may vary in different environment |
Megapixel Recording |
Supports megapixel cameras (up to 8-megapixel) |
Recording Settings |
Video compression, resolution, frame rate, quality, audio recording |
File Format |
AVI (QNAP codec is required for playback) |
Local Display |
Display Mode |
1/4/6/8/9/10/12-channel display mode, sequential display mode |
Local Monitoring Enhancement |
Full screen display, event notification, PTZ control, digital zoom |
Local Playback |
Single view playback from local NVR server |
Search Mode for Local Playback |
By date & time |
Playback Control |
Play, pause, stop, reverse play, next/ previous video file, different speed control |
Local Playback Enhancement |
Full screen display, digital zoom |
Remote Monitoring |
Display Mode |
1/4/6/8/9/10/12/16/20/25/36/42-channel display, Picture-in-Picture, sequential mode, multi-display mode |
Multi-server Monitoring |
Up to 128-channel monitoring from multiple VioStor NVR servers |
Monitoring Enhancement |
Full screen display, video snapshot, manual recording, event notification, PTZ control, digital zoom |
E-map |
Upload E-map (JPEG) |
Remote Playback |
Playback Channel |
Max 4-view playback from multiple NVR servers simultaneously |
Search Mode |
By date & time, timeline, event, and intelligent video analytics (IVA) |
Intelligent Video analytics (IVA) |
Motion detection, missing object, foreign object, out of focus, and camera occlusion |
Playback Control |
Play, pause, stop, reverse play, next/ previous frame, next/ previous video file, different speed control |
Playback Enhancement |
Full screen display, video snapshot, digital zoom, digital watermarking |
Export |
Convert recording files to one avi file |
Download |
Download recordings via the web |
Advanced Event Management |
Events |
Motion detection, alarm input, connection failure, recording failure, and user-defined event |
Actions |
Video recording, email alert, SMS alert, buzzer, PTZ camera control, alarm output, and user-defined action |
Backup |
Schedule Remote Replication |
Schedule video data backup to a NAS on the local network |
Video Backup to External USB Storage by One-Touch-Auto-Video-Backup Button |
Press and hold the one-touch-auto-video-backup button for 3 seconds. The recording data on VioStor will be copied to the external USB device instantly. |
Security Control |
Authority Management |
Different user groups and rights can be assigned to different users |
Host Access Control |
Specify the connections to be allowed and denied to access the VioStor NVR |
Auto Logoff |
Automatic user logoff from idling configuration pages |
Event Logs |
Detailed event logs |
On-line Users List |
Record of the users currently logged on and previously logged on to the VioStor NVR |
Digital Watermarking |
Verify whether or not the videos and snapshots are original |
Reliability |
Operation System |
Linux-embedded system, free from PC crash and virus attack |
Disk Management |
Single disk, RAID 0, RAID 1, RAID 5, RAID 5+ hot spare, RAID 6, RAID 6+ hot spare, and JBOD/Linear Online RAID Capacity Expansion, Online RAID Level Migration HDD S.M.A.R.T., bad blocks scan |
UPS |
APC/ CyberPower/ MGE (USB UPS) |
Network Services |
Support |
HTTP, TCP/IP, SMTP, DHCP, Static IP, DNS, DDNS, FTP, NTP, UPnP, failover, load-balancing, multi-IP setting |
Dual Gigabit LAN |
Failover/ load-balancing/ multi-IP setting |
Services |
Web File Manager, FTP, SMB/CIFS |
LCD Panel |
LCD Panel |
PC-less RAID configuration for the first time setup When the system is ready, users can check or configure the IP settings, physical disk info, volume info, system info, shut down or reboot the NVR etc. |
Language Support |
Language |
Czech/ Danish/ Dutch/ English/ French/ Finnish/ German/ Hungarian/ Italian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Russian/ Spanish/ Swedish/ Simplified Chinese/ Traditional Chinese/ Turkish |
Client PC Requirement (Suggested system requirement for better video performance) |
CPU |
M-JPEG format (up to 12 channels): Intel Pentium 4 CPU, 3.0GHz or above MPEG-4/ H.264 format (up to 12 channels): Dual core CPU, 2.8GHz or above * For higher surveillance performance, please select more advanced PC models. |
Memory |
2 GB or above |
Operation System |
Microsoft Windows XP/ Vista/ 7 |
Web Browser |
Internet Explorer 6.0 or above |
Network Interface |
10/100/1000 Mbps |
Display Resolution |
1024 x 768 pixels or above |
Utility Software |
QNAP Finder |
Discovery and quick setup of the VioStor NVR |
VioStor Player |
Play the recording files on your Windows computer easily |
Watermark Proof |
Check if the exported videos and snapshots were modified |
VSMobile |
Monitor the network cameras on the VioStor NVR by the Android phone, Android Tablet, iPhone, iPad, iPod touch, and Windows phone (6.1~6.5) |