NR9581-V3

32-CH 8 Bay Recording Server

Key Features

- - - - Built in 32-CH VSS Pro, Expandable up to 128CH
      - 8 Hot-Swappable HDD Bays
      - Redundant Power
      - Dual Lan 2.5Giga Network Ports
      - Support RAID 0/1/5/6/10/50/60 Storage
      - VIVOTEK VAST Security Station Inside
      - VIVOTEK Smart VCA Camera Supported for Event Search & Recording
      - Deep Search (Attribute Search, Scene Search, Re-Search)
      - Made in Taiwan

Seamless integration with Vision Object Analytics

Cameras equipped with VIVOTEK Vision Object Analytics eliminate the need for complicated calibration and instantly send metadata to the server, saving you time in configuring the camera. Choose VIVOTEK Vision Object Analytics and VAST Security Station to quickly establish your A.I. surveillance system and reduce your efforts. Just plug in and get started!

Turn hours into seconds with Deep Search

People | Vehicle | Attribute | Path | Appearance

Transform your surveillance system with VAST Security Station(VSS). Our advanced technology – Deep Search, saves you time and effort by quickly locating people and vehicles within recorded footage using attributes, trajectories, and even similar appearances. Say goodbye to the tedious task of reviewing hundreds of thousands of frames – Deep Search brings you the convenience of finding what you need with ease.

Intuitive. Fast.

No matter you’re administrators, normal users, or even you’re a maintainer, can all enjoy a quick and hassle-free experience on VAST Security Station (VSS) with friendly user interface and powerful functions, quickly access the information you need, allow to work more efficiently and effectively, reducing your time to learn and install.

Flexible upgrade

VAST Security Station (VSS) is suitable for projects of different scales, from hundreds to tens of thousands of surveillance cameras, and from small and medium-sized enterprises to large-scale 24/7 operations. The VSS video surveillance system can support up to 22,400 cameras. With the advantage of pairing with Vision object analysis cameras, expanding the AI surveillance system becomes more flexible and even easier.

License Information

Product Name		NR-v2 Series NVR	NR9581-V3 NVR
Software Version
Software Version	VAST 2	VSS Professional
Licensing
Connection License	For Camera	Included	Required (Built-in 32 channel licenses)
Connection License	For Camera under ND/NV Series NVR	Included	Required
3rd Party Integration	Data Magnet	Required (Built-in 1/4 channel licenses)	Included
3rd Party Integration	TCP Message	Included	Included
Network Audio Integration
Failover	Substation	Included	Included
Failover	CMS	–	Included
Transportation Integration	GIS/GPS	–	Included

Specifications

Technical Specifications

Model	NR9581-v3
Device
OS	Embedded Windows 11
Watchdog	Hardware + Software
Power Restoration	System Restart Automatically after Power Recovery
Local Display
LiveView Display	32 Channels(up to 128CH by license purchasing) Equal: 1×1, 2×2, 3×3, 4×4, 5×5, 6×6, 7×7, 8×8 Panorama: 1P+6, 2P, 2P+3, 3P Focus: 1+12, 1+16, 1+3, 1+5, 1+7, 1+9, 2+8 Vertical: 1V+6, 2V+2, 2V+3, 3V, 3V+4, 4V, 4V+4, 5V Single Layout Display, full screen display Custom Layout, layout Rotation
Video Output	HDMI x1, Display Port x1, DVI x1, VGA x1
Display Resolution	HDMI: 4096×2160 DP: 7680×4320 DVI: 1920×1200 VGA: 1920×1200
Dual Monitor	Supported
Camera Position	Change the viewcell position on the Live View screens
Stream Application	Stream Selection & Auto Stream Size
Monitor Enhancement	E-Map Embedded Drag & Drop Remote I/O Control PiP (Digital Zoom) Instant Playback Video Display Mode (Aspect Ratio & Camera Information) Metadata Display (VCA, Data Magnet)
Fisheye Dewarp	1O, 1P, 1R, 1O3R, 4R, 2P, 4R Pro, 1O8R
PTZ/ePTZ Operation	Home, preset, patrol, auto pan, auto focus, manual focus, focus speed, zoom speed, tracking
Video
Video Format	MJPEG, MPEG4, H.264, H.265
Graphic Decoder	Software decoding
Decoding Resolution	Up to 7680×2560
Decoding Capability	H.264: 1920×1080 @360 fps H.265: 1920×1080 @180 fps
Audio
Audio Format	G.711, G.726, AMR, MPEG-2 AAC-LC
2-way Audio	Supported
Record
Recording Time (sec.)	Pre-Record: 3-15 Post-Record: 10-60
Recording Stream	Single
Recording Throughput	512 Mbps
Recording Mode	Continuous, Event, Customized Schedule
Recording Setting	Recycling time depends on the remaining storage space or the set number of days
Watermark	Supported
Recording Data Encryption	Supported
Seamless Recording	Supported
Storage & Backup
HDD Devices	Hot-Swappable Tray x8 (HDD is purchased by separately)
HDD Max. Capacity	Please refer to HDD supported list on VIVOTEK website
RAID	RAID 0, 1, 5, 6, 10, 50, 60
Disk Management	Create, Format and Remove Disk
Manual Backup	USB Dongle (FAT Format) NAS (SMB & CIFS)
Schedule Backup	NAS (SMB & CIFS)
Playback
Playback Display	32 Channels(up to 128CH by license purchasing) Equal: 1×1, 2×2, 3×3, 4×4, 5×5, 6×6, 7×7, 8×8 Panorama: 1P+6, 2P, 2P+3, 3P Focus: 1+12, 1+16, 1+3, 1+5, 1+7, 1+9, 2+8 Vertical: 1V+6, 2V+2, 2V+3, 3V, 3V+4, 4V, 4V+4, 5V Single Layout Display, full screen display Custom Layout, layout Rotation
Playback Control	1/64X ~ 64X speed control, next/previous frame, pause, play, rewind, stop
Video Search	Calendar, Event, Alarm, Bookmark, Thumbnail, Smart Search II, Data Magnet, Log, Deep Search
Snapshot	JPEG, PNG
Video Clip Export	3GP
Network
Ethernet	2.5 Gigabit LAN x2
Video Throughput for Remote Client	650 Mbps
Protocols	IPv4,TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, DDNS, iSCSI
Alarm Management
Alarm Period (sec.)	Max. 30
Alarm Filter	Time, Trigger Type (Camera/Substation/System), Status, Name, Trigger Source
Alarm Setting	Realtime System Notification Alarm Result Display by List or Thumbnail
Schedule Type	Continuous, schedule
Camera Event	General: Audio detection, camera DI/DO, camera disconnected, IR (Infrared), Motion detection, PIR(Passive infrared), PPTZ (Panoramic PTZ), Recording error, SD card life expectancy detection, Shock detection, Stop recording, Tampering detection, Temperature, Video loss (Video server only) Smart VCA: Intrusion detection, Loitering detection, Line crossing detection, Unattended object detection, Missing object detection, Face detection, Crowd detection, Running detection, Parking violation detection, Restricted zone detection, Smart tracking, Zone detection Trend Micro IoT Security: Brute force attack, Cyber attack, Quarantine Counting Camera: Number of remaining people
Substation	NV Series NVR: Storage failure, Storage full, Network disconnected, Abnormal g-sensor motion, speeding, GPS disconnected ND Series NVR: Storage failure, storage full, network disconnected, fan status, brute force attack, cyberattack, quarantine NR Series NVR: Storage failure, Storage full, Network disconnected
External Devices Event	DI/O (with I/O Box), TCP Message
Action	Start to record videos, Set DO status, Go to camera presets, Send HTTP requests, Send live streaming, Send email with snapshot of assigned camera(s), Go to E-Map, Sound the alarm and Add bookmark
Alarm State for Management	New, In Progress, False Alarm and Close
Alarm Result Export	.csv File
eMap
Source	BMP, GIF, JPG, PNG, SVG
Device	Camera, DI/DO (Camera, NVR, external) , regional map
Marked	Add, Remove, Direction Control, PTZ Control, FOV Control, LiveView & Playback
Event Notification	One or More Live Streaming
External Interface
USB	Front USB2.0 x 2 Back USB 2.0 x 2 USB 3.2 x 4
Audio	Microphone audio jack Input x1 3.5 Line input audio jack x1 3.5 Line output audio jack x1 SPDIF out x1 7.1 HD support (surround out x 1, CEN/LFE x 1)
System
POS Integration	ARCH
UPS Integration	Supported
Camera Integration	ONVIF Profile S
I/O Box Integration	Advantech ADAM-6000 Series CHIYU CYT-133SC MOXA ioLogik E1210, E1211 and E1212
User Management	Authentication: Basic Account / Windows AD Account User-defined Role User Account: 4096
Log	Operation, system and event log
Date & Time	Sync server
Advanced Features
VCA Counting Solution	Supported
LPR Solution	Supported
VCA Event Search	Smart VCA
Smart Search	Smart Search & Smart Search II
Deep Search	Supported
Cybersecurity Management	Supported
Failover	Supported
Remote Client
Software AP	Shepherd, VSS Pro
Mobile/Tablet App	iViewer (Android & iOS)
General
Power Input	Redundant power 100~220V AC
Power Consumption	Max. 550 W
Redundant Power	Supported
80 Plus Certified	Platinum
Dimensions	89 (H) x 437 (W) x 647 (D) mm
Weight	15.8 kg (without HDD)
Operating Temperature	5°C ~ 35°C (41°F ~ 95°F)
Humidity	5% ~ 95%
Safety Certifications	CE, FCC, VCCI, C-Tick, UL, CB, BSMI, BIS
Warranty	36 months

Downloads

Datasheet Link

Support List

[Note]
* For MA series cameras: The number of channels needed on the NVR is the same as the number of lenses on the camera. Ex. MA9321-EHTV has 4 lenses, therefore it will need 4 channels on the NVR.

Device Pack

HDD Compatibility List

Please refer to our HDD Compatibility List page for detailed information.

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