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Neodymium NVRs

64 Channel 8 HDD 2U 8K NVR

Model KN-6482NHR

The KN-6482NHR network video recorder from the Neodymium series is designed to sit at the heart of large-scale surveillance projects.

  • NO.of Channels 64CH
  • NO.of HDDS 8HDD
  • Smart Code CODEC

Overview

The KN-6482NHR network video recorder from the Neodymium series is designed to sit at the heart of large-scale surveillance projects. With support for 64 IP cameras and 8 internal hard drives, it meets the needs of large sites such as factories, commercial complexes and organizations. High processing power, multiple video outputs for monitoring rooms, and broad support for intelligent functions such as face detection, human and vehicle detection, and smart archive search make managing this volume of footage simple and efficient. A bilingual operating system and professional companion software give operators a seamless centralized monitoring experience.

Technical specifications

Datasheet (PDF)

Model: KN-6482NHR

CPU & GPU Capabilities

CPU
Quad-Core ARM Cortex
GPU
ARM Mali-G610MC4
IP Channel Input
64CH x 8K@30fps (Up to 32MP Supported)

Recording

Video Resolution
1080P, 12MP, 16MP, 2CIF, 32MP, 3MP, 4CIF, 4MP, 5MP, 720P, 8MP, CIF, DCIF, QCIF, VGA
Input Bandwidth
1024Mbps or 512 Mbps (when RAID is enabled)
Record Mode
Alarm, Event, Manual, Schedule, Smart Event
Failover
N+1 Hot Spare
Pre & Post Record
Post 10~300 sec, Pre 1~30 sec

Network & Monitoring

Protocols
DDNS, DHCP, FTP, HTTP, HTTPS, ICMP, Multi Cast, NAT, NTP, P2P, RTSP, SNMP, TCP/IP V4, TCP/IP V6, UDP, UPnP
Compatibility
API CGI ONVIF (Profile S, G, T) SDK
Output Bandwidth
800Mbps or 400 Mbps (when RAID is enabled)
User
32 Users
Streaming Method
Multicast, Unicast
Windows Software
Unlimited KDT CMS/VMS
Smart Device
Android Phone, Android Tablet, iOS

Interfaces

Network
2xRJ45/ 1x2.5GE Or 2 x self-adaptive Ethernet interface, (10/100/1000Mbps)+LED Indicator

Smart Function

Intelligent Functions
Area Intrusion Audio Exception Detection Blurred Detection Car Shape Detection Face Detection Fast Moving Human Detection Line Crossing Loitering Detection Motion Detection Object Missing Parking Detection People Counting People Gathering Detection Region Entrance Region Exiting Scene Change Detection Unattended Objects Video Shelter

Video/Audio

Video Output Mode
4CH HDMI video output 2CH VGA Simultaneous mode max. resolution of HDMI1 is 8K max. resolution of HDMI2 HDMI4 is 4K max. resolution of VGA1 VGA2 HDMI3 is 1080P
HDMI 1 Output
2K (1920 × 1080)/60Hz 4K (3840 × 2160)/30Hz 8K (7680 × 4320)/30Hz
HDMI 2 Output
2K (1280 × 1024)/60Hz 2K (1920 × 1080)/60Hz 4K (3840× 2160)/30Hz
HDMI 3 Output
2K (1280 × 1024)/60Hz 2K (1280 × 720)/60Hz 2K (1920 × 1080)/60Hz
HDMI 4 Output
2K (1280 × 1024)/60Hz 2K (1920 × 1080)/60Hz 4K (3840× 2160)/30Hz
VGA 1 Output
2K (1280 × 1024)/60Hz 2K (1280 × 720)/60Hz 2K (1920 × 1080)/60Hz
VGA 2 Output
2K (1280 × 1024)/60Hz 2K (1280 × 720)/60Hz 2K (1920 × 1080)/60Hz
Main/Secondary Screen Split
1.4.8.9.16.25.36.64 screen split
Audio Output
2CH, RCA
Video Compression
H.264+(Ultra H.264) H.265+ (Ultra H.265) Smart Event Codec
Audio Compression
G.711a, G.711u

Playback & Backup

Decoding Capability
H.264, 16CH 1080P@30fps, 8CH 4Mp@30fps, 4CH 8Mp@30fps, 2CH 16Mp@30fps, 1CH 32Mp@30fps H.265, 32CH 1080P@30fps, 16CH 4Mp@30fps, 8CH 8Mp@30fps, 4CH 16Mp@30fps, 2CH 32Mp@30fps
Search Mode
Alarm Input, All Smart Function, Motion, Time & Date
Playback Mode
ANR Support, Event, Label, Normal, Picture Playback, Smart Playback, Time Division
Backup Mode
Cloud Storage, Network, USB Device

General

Web Viewer
Chrome, Edge, Firefox, IE
Power Supply
200~240V AC, 50~60Hz
Power redundant
N/A
Working Environment
-20°C ~ + 50°C / 10% ~ 90% RH (Non condensing)
Rackmount
Yes 2 Unit
Dimension (W×D×H)
440*452*90 mm
Weight
7.3 Kg Without HDD

Hard Disk

HDD
8 SATA With Cage (Hot Swap Technology)
Capacity
Up To 22 TB For Each HDD
RAID Support
0-1-5-10
Group HDD
Yes

External Interface

4G Dongle / Wifi
Supported
USB Interface
Front Panel: 2 × USB 2.0 Rear Panel: 2 × USB 3.0
eSATA
Supported
Alarm In / Alarm Out
16 / 8
Controller
1 x RS-232, 1 x RS-485 Interface
12V Out
Supported

Guarantee

Power Consumption
≤30 W Without Hard Disk
Product Guarantee
3 Years Platinum Guarantee
MTBF
100,000 hrs min. MIL-HDBK-217F (25°)

Downloads

Documentation

  • KN-6482NHR

    DatasheetPDF515.6 KB

Software and firmware

  • 5001

    Version 18-V500.XXXX.R00X.5001UPF64.15 MBUpdated March 20, 2026

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Frequently asked questions

Questions about this product

Are genuine spare parts available for network storage?

Subject to availability, and provided the model is still supported, our after-sales service team can look into your request and supply the parts you need.

What are my options when network storage becomes outdated?

Depending on the product and the state of its technology, the options to consider are repair, spare parts, an upgrade or replacement with a newer model.

Is there an upgrade program for network storage?

For models and cases covered by our upgrade program, we can look into buying back your existing product and replacing it with a higher-end model.

How can I reduce the total cost of ownership of network storage?

Choosing the right product, installing it to standard, servicing it regularly, monitoring its health and making use of repair and upgrade services can all reduce lifecycle costs.

What is the biggest mistake people make when buying network storage?

A common mistake is choosing a product on price or a single technical specification alone, while overlooking compatibility, infrastructure, after-sales service and future expansion needs.

Frequently asked questions: Network Storage

Answers to common questions about this product line, from the KDT Help Center.

Where should I start when choosing the right network storage?

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.

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Which technical specifications matter most for network storage?

Depending on the project, the most important specifications are capacity, speed, compatibility, environmental ratings, management features and scalability. Basing your choice on a single figure is usually not enough.

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Is a cheaper network storage model always the right choice?

No. The purchase price is only one factor. You also need to consider reliability, features, service life, after-sales service and maintenance costs.

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How do I work out how much capacity a network storage system needs?

Base the calculation on the number of devices, actual usage, how long the system will be in use and how much the project is likely to grow. It is also wise to keep some capacity in reserve.

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Can network storage be upgraded later?

In many cases, some of the capacity or equipment can be upgraded. However, this depends on the product's architecture and its hardware limitations, so check before you buy.

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Warranty

3-Year Platinum Warranty

This product comes with the official KDT warranty. Check your device’s warranty status with its serial number.

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