NVR Network Video Recorder | 64 Ch | 8x SATA | Dual LAN | SKU: NVR508-64B

$3,339.00 $2,679.00 MAP
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Dual LAN Icon
H.265 Icon
Smart Icon

NDAA Compliant NVR

Dual Gigabit Ethernet Ports

H.265/H.264 Video Compression

Supports LPR, VCA, & Smart Features

UNV NDAA Compliant NVR - 64 Channels | Ultra H.265 Support | Dual LAN Inputs

This NVR offers 8-channel total of UMD (Ultra Motion Detection) & SIP (Smart Intrusion Protection).

UMD allows the NVR to only trigger recording when the camera detects a human, vehicle, or both - this is used to reduce the recording of standard motion events such as shadows, plants, animals, and so on. 

SIP recording is used for line crossing, intrusion boxes, and enter/exit area alerts.  The total number of enable channel has been increased on this model and can be used with any camera from Uniview.

It also supports dual lens camera and dual lens PTZ special forms for the camera layouts 

  • HDMI and VGA independent outputs
  • Playback decoding ability (4 x 8MP @ 30fps, 6 x 5MP @ 30fps, 8 x  4MP @ 30fps, 16 x 2MP @ 30fps)
  • High network incoming bandwidth support of 320Mbps
  • Supports panoramic dual lens, dual-lens PTZs, fisheye, thermal, and license plate cameras
  • 16 Alarm Inputs / 4 Alarm Outputs

National Defense Authorization Act or NDAA was modified to restrict the "use" of certain brands, and their OEMs, when dealing with the federal government and went into full effect August 2020.  Use of restricted products affects government contractors even on their own security systems on their private property.   Recently, the FCC has followed suit and also banned those same manufacturers.  This product is made with 100% NDAA compliant parts.
Dual LAN Icon
This NVR has dual ethernet LAN ports, primarly LAN port 1 is the main network and LAN 2 is used with PoE switches to connect all of the cameras.  Uniview IP cameras are designed to be Plug-N-Play through the search function on this NVR.
H.265 Icon
Ultra H.265 technology is designed to use less hard drive space and bandwidth. Powered by U-code technology which was exclusively developed by Uniview to have excellent bitrate control and bandwidth reduction. It is not only a compression technology, but a cutting edge end-to-end solution.
Smart Icon
Supports VCA and Smart features such as line-crossing, intrusion detection, human/vehicle detection, and ultra motion detection.  These modes are designed to eliminate false alerts to allow you to stay informed by true push-notifications.  Supports LPR cameras and fisheye dewarping.
Decode Icon

Extreme decoding ability means being able to playback more channels at one time during surveillance footage review.

2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080p@30, 32 x 960p@25, 36 x 720p@30, 64 x D1

Microphone Icon

Supports audio recording when connected to Uniview cameras with built-in microphones.  Uniview makes it easy to either enable or disable audio in the camera setup menu


Spec SheetPrintable specification sheet showing all technical features of the NVR Download
User ManualUser manual for Uniview NVRsv3.00Download
Quick Start GuideNVR Quick Start Guidev1.04Download
EZToolsEZTools 2.0 is a tool kit for device management, channel management, device upgrade and maintenance, recording time and capacity calculation.R1122.2.6.1Download
EZStationVMS (Video Management Software) allows unified management of Uniview's IP Cameras & NVRsB1130.3.12.1Download
EZPlayerEZPlayer is a media player tools for local recordings, supporting both .ts and .mp4 file typesB1111.1.6.0Download
EZStationVMS (Video Management Software) allows unified management of Uniview's IP Cameras & NVRsB1113.3.10.1Download
EZStation BETAVMS (Video Management Software) allows unified management of Uniview's IP Cameras & NVRs (Try this if you have problems with the official release above)B1113.3.10.0.L02Download


Video/Audio Input
IP Video Input64-ch
Audio Input1-ch, RCA
Incoming bandwidth320Mbps
Outgoing bandwidth160Mbps
Remote Users128
BrowserIE(IE10/11) for Windows
Firefox (version 52.0 and above) for Windows
Chrome(version 45 and above) for Windows
Edge(version 79 and above) for Windows
Video/Audio Output
4K (3840x2160)@30, 1920x1080p@60, 1920x1080p@50, 1600x1200@60, 1280x1024@60, 1280x720@60, 1024x768@60
1920x1080p@60, 1920x1080p@50, 1280x1024@60, 1600x1200@60, 1280x720@60, 1024x768@60
Recording Resolution12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF
Audio Output1-ch, RCA
Two-way Audio1-ch, RCA(Using the audio input and output)
Audio CompressionG.711A, G.711U
Synchronous Playback16-ch
Live View DisplaySimultaneous Output: 
VGA: 1/4/6/8/9/16/25/36/64
HDMI: 1/4/6/8/9/16/25/36/64
Independent Output: 
VGA: 1/4/6/8/9/16/25/32
HDMI: 1/4/6/8/9/16/25/32
Corridor Mode Screen3/4/5/7/9/10/12/16/32
FTP/Schedule/Event Snapshot4-ch snapshot, up to D1 resolution
Decoding FormatUltra 265/H.265/H.264
Live View/Playback12MP/8MP/6MP/5MP/4MP/3MP/1080p/960p/720p/D1/2CIF/CIF
CapabilityUltra 265/H.265: 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080p@30, 32 x 960p@25, 36 x 720p@30, 64 x D1
H.264: 2 x 12MP@30, 2 x 4K@30, 4 x 5MP@30, 6 x 4MP@30, 8 x 3MP@30, 14 x 1080p@30, 28 x 960p@25, 30 x 720p@30, 64 x D1
Hard Disk
SATA8 SATA interfaces
CapacityUp to 12TB for each disk
Disk GroupSupport
VCA Detection by CameraIntrusion Detection, Cross Line Detection, Enter Area, Leave Area, Defocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, UMD(Ultra Motion Detection)
VCA SearchBehavior Search, People Counting Report, Vehicle Search
People CountingPeople Flow Counting, Crowd Density Monitoring
Smart Intrusion Prevention (SIP), Vehicle Detection, UMD by CameraTotal 8-ch
General Alarm
General AlarmMotion, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection
Alert AlarmIP Conflict, Network Disconnected, Disk Offline , Disk Abnormal, Illegal Access, Hard Disk Space Low, Hard Disk Full, Recording/Snapshot Abnormal
External Interface
Network Interface2 RJ-45 10M/100M/1000M self-adaptive Ethernet Interface
USB InterfaceFront: 2 x USB2.0, Rear panel: 1 x USB3.0
Alarm In16-ch
Alarm Out4-ch
Power Supply100~240V AC
Power Consumption: ≤ 32W (without HDD)
Working Environment-10°C~+ 55°C (+14°F~+131°F), Humidity ≤ 90% RH (non-condensing)
Dimensions (W×D×H)442mm × 426mm × 89mm (17.4" × 16.8" × 3.5")
Weight (without HDD)≤ 4Kg (8.80lb)
CertificationCE, FCC, UL, RoHS, WEEE
CEEN 55032, EN 61000-3-3, EN IEC 61000-3-2, EN 55035
FCCPart15 Subpart B


Aiming Towards Excellence

Uniview is the pioneer and leader of IP video surveillance. Originally
introduced IP video surveillance system in China but, through consistent innovation,
Uniview now is the fourth largest manufacturer in the world. We continue to
reinvest into our technology, providing our customers with the best possible surveillance

With 16 years of technological exploration, Uniview continues to evolve, expanding
from video surveillance to AIoT. Our video surveillance product lines range includes
IP cameras, NVR, Encoders, Decoders, Storage Expansion, Client Software and Smart
Device Apps.  Our AIoT products range
from digital displays, intelligent access control, smart office, and smart

Uniview provides professional solutions covering all industries, delivered
more than 7000 cases in smart city, transportation, industrial park,
commercial, bank, residential, school, healthcare etc.

Our Vision:

Unlimited New View

Our Mission:

The Uniview team considers themselves to be citizens of the world and endeavors
to build a safer world based on ethics and professionalism, always moving
forward with fortitude to achieve progress and innovation.


To continuously improve through innovation while remaining pragmatic. To be collaborative
with our partners to allow us to grow together.  

Social Responsibility:

Uniview strives to protect the environment through efficient manufacturing
that minimizes waste.  As we continue to
grow, we stay focus on being eco-friendly in both our production facilities and
our business practices. Our manufacturing facilities are certified ISO14000 and

Uniview also shares humanitarian beliefs and feels strongly that we should
give back to society. We have volunteer teams that has held several charitable
activities providing aid to people in need.

industry leading
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