VIVOTEK - A Leading Provider of Multimedia Communication Solutions
10 - User's Manual
Chapter One Hardware Installation and
Initial Configuration
Introducing the NR9581/9681 Network Video Recorder
NR9581/9681 is the latest 64-channel H.265, RAID-protected NVR from VIVOTEK, bringing
stable and efficient system operation under a wide range of recording/network management/
system settings. The unit supports all VIVOTEK camera models, including the latest 5-Megapixel
and fisheye cameras. The support for RAID 1/5/6/10 provides data security in the event of disk
drive failure.
The unit is equipped with two gigabit Ethernet RJ45 ports which provide network failover func-
tionality to avoid the risk of recording loss. When one network line is disconnected, the system
will shift to the other network automatically, providing continuous access for video data. Up to 8
HDDs can be installed in the NR9581/9681 for a total storage capacity of up to 48TB (6TB max.
each). Eight removable HDD trays are available in the front of the unit, with hot-swap functional-
ity for easy replacement.
A VAST CMS server runs on the machine that manages surveillance recording and playback.
The compatibility with the iViewer application allows for remote access to the NR9581/9681
on handheld devices. By integrating all of the components together using VIVOTEK’s
NR9581/9681, network cameras, VAST, and iViewer software, users can realize a fully-featured
and robust next-generation surveillance system. This ingenious NVR also features the remote
management capability with a full range of server/client structures and thus is capable for robust
and diverse applications.
Special Features
● Runs on embedded Windows
● 2U Rack Mount Design
● RAID 0, 1, 5, 6, 10, 50, 60 in virtual drive storage configurations
● 8 x HDD Tray, for a max. capacity of 48TB
● 2 x Gigabit RJ45 Ethernet ports
● 8 x USB Port (2 x Front / 6 x Back)
● Size: 437 mm (W) x 648 mm (D) x 89 mm (H)
● 64-CH Live View & 16-CH Synchronous Playback
● H.265/H.264/ MPEG-4
● PTZ Support
● Snapshot / Export Media
● PiP Video Control
● Bookmark Design
● Fast Configuration Backup / Restore
● Pre-installed VIVOTEK VAST Central Management Software*
● Full Integration with VIVOTEK Network Cameras
● VIVOTEK iViewer Support (iOS/Android)
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