The VioStor NVR features schedule recording, alarm recording, alarm recording schedule, motion-detection recording, and pre/post-alarm recordings. The digital zoom makes for flexible monitoring and playback. You can adjust the PTZ cameras by the web user interface directly.
Up to 8-megapixel Recording from Various IP Cameras
Remote Access and Control
Real-time remote monitoring, video recording, and playback from multiple network cameras (up to 12 channels).
Supports H.264, MxPEG, MPEG-4, and MJPEG recording compression file formats. It allows scheduled, continuous, or manual recording. Events triggered by motion detection or any sensor can be recorded with the alarm recording function and recording schedules can be set for different cameras, with each camera supporting 15 schedules.
Live Video Monitoring
Supports different video modes and sequential display, exclusive Picture-in-Picture, as well as multi-display.
Monitor up to 120 channels from a remote PC over LAN or WAN by connecting multiple QNAP NVR servers.
Smart Control of PTZ & Speed Dome Cameras From the Web User Interface
Preset Position Control and Auto Cruising
Different camera preset positions can be viewed using the number buttons on the monitor page. With the auto cruising feature, the PTZ cameras can be configured to cruise according to the preset positions and the staying time set for each preset position.
Pre-alarm and Post-alarm Recording
Advanced Event Management
Define actions such as multi-channel recording, adjusting the IP camera to the preset monitoring point, alarm output, and email or SMS alerts when an alarm is triggered.
Real-time SMS and Email Alert in Case of System Error or Emergent Events.
E-map for Easy Preview of the Camera Location
Multi-channel Playback at Different Speed
Playback the recording data from different monitoring channels and the Express Quad View Playback allow you to either load 4 consecutive cameras to play or divide the selected time equally into 4 playback views.
Easy Data Search by Date & Time, Timeline, Event, Intelligent Video Analytics (IVA)
Search recorded data quickly by date and time, timeline, event and intelligent video analytics such as motion detection, missing object, foreign object, out of focus, camera occlusion, etc.
Enhanced File Security by Digital Watermark
Ensures file security as recorded files cannot be tampered with.
Advanced Event Logs
Event logs of system warnings, hard disk errors, network disconnection, UPS status, users' networking services, and recording access.
Hardware, Installation, Storage Capacity, and Operation
Intel Atom CPU and 1 GB DDRII Memory
6 simple steps with Smart Search of IP Camera for quick settings and configuration of network cameras.
Dual-Gigabit LAN Ports For Load Balancing, Failover, or Multi-IP Setting
5 High-speed SATA Hard Drives
Up to 10 TB Storage Capacity for Long-term Recording
Quick Link Buttons
Convenient Quick Link Buttons of Network Camera for Accessing Management Interface to Configure Network Cameras.
Low Power Consumption
Linux Embedded System with Low Power Consumption (Saves More Power than PC-based Surveillance Solutions).
DOM Architecture with Embedded Fail-safe Dual OS
The OS and all the applications are embedded on the DOM. Since the NVR allows the system to boot without accessing the physical disk sectors, system startup is not interrupted due to any bad block sectors or file errors on the hard drives. Two operating systems offer alternative system booting options upon every system startup. If one fails, the other will be used to boot up instead. The failed OS is recoverable from the other functioning OS.
High Reliability and Smart Features
Advanced RAID 1 With Hot-swap Design
A failed drive can be replaced through hot swapping without turning off the server.
Online RAID Capacity Expansion
Existing hard drives can be replaced by larger ones in order to expand the storage capacity of a RAID configuration. You do not need to turn off the server for this purpose.
Online RAID Level Migration
Upgrade the disk configuration to higher RAID level with the data retained, without turning off the server.
S.M.A.R.T. & Advanced HHS (HDD Health Scanning)
Hard disk status can be monitored with the Hard Disk Drive S.M.A.R.T. (Self-monitoring Analysis and Reporting Technology). The HHS Technology supports disk checking and bad blocks scanning.
Intelligent Automatic System Startup on Power Recovery After an Outage
Convenient Video Backup to External USB Storage by One-touch Auto Video Backup Button.
Powerful Security Control and Network Services
You can create different user groups - administrator, system manager, and user. You can also assign different rights of monitoring, playback, PTZ control, and audio monitoring.
You can set the timeout period to log off the users when the idling time is over.
Powerful Host Access Control
You can specify which connections are to be given access to the NVR.
On-line User List
View the record of users currently logged on and those previously logged into the NVR.
Built-in DDNS Support
Unique domain name can be registered from a DDNS service provider and assigned to the NVR.
Built-in NTP Server
The built-in NTP server, using the Network Time Protocol (NTP), synchronizes the date and time of the network cameras with the NVR.
Convenient Data Access
You can access the recording data on the NVR through the Network Neighborhood (SMB/ CIFS), Web File Management (HTTP), or FTP server.