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Vivotek NR9581-V3, 128-CH, 8-Bay VSS Pro Recording Server

  • NR9581-V3
  • NR9682-V3
  • VIVOTEK VAST Security Station Pro Inside
  • 32-CH License Embedded, Expandable Up to 128-CH
  • Dual Power Supply / Ethernet for Redundancy
  • Supports RAID 0/1/5/6/10/50/60 Storage
  • Available as Substation Failover Server
This item is covered under the Manufacturer Only Return Policy.
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Learn more about the VIVOTEK Inc. NR9581-V3

Model
Brand Vivotek
Series V Seires
Model NR9581-V3
Part Number NR9581-V3
Details
Network Interface Network

Ethernet:
2.5 Gigabit LAN x2

Video Throughput for Remote Client:
650Mbps

Protocols:
IPv4,TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, DDNS, iSCSI, SNMP
Video Input Video

Video Format:
MJPEG, MPEG4, H.264, H.265

Graphic Decoder:
Software decoding

Decoding Resolution:
Up to 7680x2560

Decoding Capability:
H.264: 1920x1080 @360 fps
H.265: 1920x1080 @180 fps
Audio Input Audio

Audio Format:
G.711, G.726, AMR, MPEG-2 AAC-LC

2way Audio:
Supported

Audio In/ Out:
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)
Recording Type 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
Video Setting Video


Video Format:
MJPEG, MPEG4, H.264, H.265

Graphic Decoder:
Software decoding

Decoding Resolution:
Up to 7680x2560

Decoding Capability:
H.264: 1920x1080 @360 fps
H.265: 1920x1080 @180 fps
Remote Remote Client

Software AP:
Shepherd, VSS

Mobile/Tablet App:
iViewer (iOS/Android)
Storage Installed 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 pen drive (FAT Format)
NAS (SMB & CIFS)

Schedule Backup:
NAS (SMB & CIFS)
Operating System Device

OS:
Embedded Windows 11

Watchdog:
Hardware + Software

Power Restoration:
System Restart Automatically after Power Recovery



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
Power Supply Power Input:
Redundant power 100~240V AC

Power Consumption:
Max. 550 W

Redundant Power:
Supported
Features
Features 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


Advanced Fetaures

VCA Counting Solution:
Supported

LPR Solution:
Supported

VCA Event Search:
Smart VCA

Smart Search:
Smart Search I & Smart Search II

Deep Search:
Supported

Cybersecurity Management:
Supported

Failover:
Supported (Switchable from standard mode starting with image version V4.0. Refer to user's manual for details.)
Dimensions & Weight
Dimensions 89 (H) x 437 (W) x 647 (D) mm
Weight 15.8kg(without HDD)
Additional Information
First Listed on Newegg December 05, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
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