The VS-2004L VioStor NVR is the 2-bay network surveillance system for home and SOHO security applications. The Linux-based system supports 4-channel H.264, MPEG-4, and M-JPEG recording from ONVIF-compliant IP cameras.
The unique multi-server monitoring feature of the VioStor NVR allows monitoring of up to 128 IP cameras from multiple QNAP NVR servers at the same time. No extra software is required. Instant alarm icon will be shown and the alarm channel will be highlighted to inform the administrator immediately if an event occurs.
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).
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.
Smart control of PTZ and 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.
You can zoom in or zoom out the video image on the monitoring and playback interfaces.
VioStor NVR provides exclusive E-map function for users to upload the pictures of the monitoring locations.
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.
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.
Scheduled remote replication
VioStor NVR supports scheduled remote replication for secure data backup to a remote QNAP NAS on the local network.
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.
S.M.A.R.T. and advanced HDD Health Scanning (HHS)
S.M.A.R.T. 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 recoveryProduct Highlights
VioStor NVR supports automatic power-on when power resumes after power outage.
In The Box
- Real-time monitoring and recording (video/audio) from multiple IP cameras
- High quality H.264, MPEG-4, and M-JPEG recording
- Complete recording features
- Dual display mode
- Video search by date and time, timeline, and event
- Multi-view playback from multiple NVR servers
- Trouble-free installation
- Advanced RAID management
- Intelligent auto power on after power recovery
- QNAP VioStor VS-2004L NVR
- Manual, external power adapter, software, cables
- Network cable