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NVRs

32-channel network video recorder

Model CP-UNR-4K532R8-EI

32Ch. 4K AI network video recorder. Network video recorder for IP cameras.

Channels
32
HDD bays
8 SATA, up to 20 TB each
Incoming bandwidth
512 Mbps
Video output
2 VGA:1920 × 1080
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Overview Specifications Media Works with Support
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Overview

Highlights

  • Up to 32 channel IP camera input
  • Max. Decoding capability: 32 × 1080p@30fps
  • Max. 512/512/512 Mbps Incoming/ Recording/ Outgoing bandwidth
  • AI by Recorder: Supports 8 Channel face detection and recognition, up to 20 face databases and 200,000 face images, 8 Channel metadata, 24 Channel perimeter protection, 32 Channel IMD+ (Intelligent motion detection)
  • AI by Camera: Supports face detection and recognition, Perimeter protection, IMD+, Metadata, ANPR, Stereo analysis, Heat map, and people counting
  • Support redundant power, RAID 0/1/5/6/10, N+M cluster

At a glance

A 32-channel NVR for IP cameras, with 8 SATA bays and 512 Mbps incoming bandwidth.

Cameras
Up to 32 IP cameras Compatible cameras
Storage
8 SATA hard drive bays, up to 20 TB per drive
Bandwidth
512 Mbps incoming
Analytics
Face detection, Face recognition, Video metadata (Human, Motor vehicles, and non-motor vehicles), Perimeter protection, IMD, Stereo analysis, Crowd distribution, People counting, ANPR, Heat map, PPE detection
Viewing
On a local monitor, and remotely through the brand’s mobile app

Recording time estimate

Days of continuous recording with all 32 channels in use, by camera resolution.

Drive capacity 2 MP cameras4 MP cameras5 MP cameras8 MP cameras
1 TB 1 day23 hours17 hours11 hours
2 TB 2 days1 day1 day23 hours
4 TB 5 days3 days2 days1 day
6 TB 8 days5 days4 days2 days
8 TB 11 days7 days5 days3 days
40 TB 57 days38 days28 days19 days
80 TB 115 days77 days57 days38 days
160 TB 8 x 20 TB 231 days154 days115 days77 days

Assumptions: H.265 compression, 15 fps, continuous recording, and an average of 2 Mbps per 2 MP camera, 3 Mbps per 4 MP, 4 Mbps per 5 MP and 6 Mbps per 8 MP camera. 1 TB is counted as 1,000 GB. Real usage varies with scene activity, motion-based recording, smart codecs and stream settings.

Work out storage for your own cameras

Specifications

System

Processor
Industrial-grade processor
Operating system
Embedded Linux
User interface
Web, Local GUI
Network mode
Multi-address, Load balance, Fault tolerance
Protocols
HTTP, HTTPS, TCP/IP, IPv4, IPv6, UDP, NTP, DHCP, DNS, SMTP, UPnP, IP Filter, FTP, DDNS, SNMP, Alarm Server, InstaOn, Auto connect, ISCSI, ONVIF (Profile T, Profile S, Profile G), CGI, SDK
Power redundancy
Support
Smart phone
iOS, Android
Browser
Chrome, IE, Safari, Edge, Firefox

Video input

IP camera input
32 Channel
Network bandwidth
AI disabled: 512 Mbps incoming, 512 Mbps recording and 512 Mbps outgoing AI enabled: 200 Mbps incoming, 200 Mbps recording and 200 Mbps outgoing
Resolution
32MP, 24MP, 16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 2MP, 960p, 720p, D1, CIF, QCIF
Decoding capability
AI disabled: 2 Channel 32MP@30fps, 2 Channel 24MP@30 fps, 4 Channel 16MP@30 fps, 5 Channel 12MP@30 fps, 8 Channel 8MP@30 fps, 10 Channel 6MP@30 fps, 12 Channel 5MP@30 fps, 16 Channel 4MP@30 fps, 32 Channel 1080p@30 fps AI enabled: 1 Channel 32MP@30 fps, 1 Channel 24MP@30 fps, 2 Channel 16MP@30 fps, 4 Channel 12MP@30 fps, 6 Channel 8MP@30 fps, 8 Channel 6MP@30 fps, 8 Channel 5MP@30 fps, 12 Channel 4MP@30 fps, 24 Channel 1080p@30 fps, 32 Channel 720p@30 fps

Recording and playback

Video compression
Instastream, H.265, H.264+, H.264, MJPEG
Recording mode
General, Motion detection, Intelligent, Alarm, POS
Playback mode
Instant playback, General playback, Event playback, Tag playback, Smart playback
Multi-channel playback
Up to 16 channels
Backup mode
USB device and network
Audio compression
G.711a, G.711u, PCM, G726

Display

Video output
2 VGA:1920 × 1080, 1280 × 1024, 1280 × 720; 2 HDMI:3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720
Multi screen preview
Main screen: 1/4/8/9/16/25/36 Sub screen: 1/4/8/9/16

Audio

Audio input
1 Channel RCA
Audio output
2 Channel RCA

Smart features

AI by camera
Face detection, Face recognition, Video metadata (Human, Motor vehicles, and non-motor vehicles), Perimeter protection, IMD, Stereo analysis, Crowd distribution, People counting, ANPR, Heat map, PPE detection
AI by NVR
Face detection, Face recognition, Video metadata (Human, Motor vehicles, and non-motor vehicles), Perimeter protection, IMD
Perimeter performance AI by NVR
24 Channels, 10 IVS rules for each channel
Perimeter performance of AI by camera
Human and vehicle detection on all channels, supporting up to 32 targets per second
Face detection AI by NVR
Sub screen 4K enabled: 4 Channels (up to 12 face images/sec each channel) Sub screen 4K disabled: 8 Channels (up to 12 face images/sec each channel)
Face detection AI by camera
32 Channels
Face attributes
6 attributes
Face database capacity
Up to 20 face databases with 200,000 images, with a total capacity of 44G
IMD+ by NVR
32 channels: Secondary filtering for human and motor vehicle, reducing false alarms caused by leaves, rain and lighting condition change
IMD+ by camera
Human and vehicle detection on all channels, supporting up to 64 targets per second
Abnormality alarm
Error (No disk, Disk error, Low space, RAID exception, Low quota space, Abnormal disk health, Network disconnection, IP conflict, MAC conflict, Abnormal fan speed), Video loss, Video tampering, Camera offline, Audio detection
Face recognition AI by NVR
Sub screen 4K enabled: 16 Channel FD (by camera) + FR (by recorder), image stream: 32 face images/sec 4 Channel FD (by recorder) + FR (by recorder), video stream: 16 face images/sec Sub screen 4K disabled: 16 Channel FD (by camera) + FR (by recorder), image stream: 32 face images/sec 8 Channel FD (by recorder) + FR (by recorder), video stream: 16 face images/sec
Face recognition AI by camera
32 Channels
People attributes
9 human body attributes
ANPR by camera (number of channels)
Supports up to 32 targets per second
Intelli check AI by camera + NVR
Max. 32 Channels, 1 combined event per channel/s
Non-motor vehicle
4 attributes
License plate database capacity
1. Up to 20,000 plate numbers, 2. Blocklist and allowlist
Motor vehicle attributes
9 attributes
Disk interface
8 SATA ports Each disk can contain up to 20 TB, this limit varies depending on the environment temperature
General alarm
Motion detection, Local alarm, Alarm box, Camera external alarm, Network alarm, Scene changing, PIR alarm, Thermal alarm
Intelligent alarm
Face detection, Face recognition, Video metadata (Human, Motor vehicle, and non-motor vehicle), Perimeter protection, License plate comparison
Alarm linkage
Record, Snapshot (panoramic), Local alarm output, IPC external alarm output, Access controller, Audio, Buzzer, Log, Preset, Email
Metadata performance of AI by NVR
8 Channels, 23 attributes extraction
Metadata performance of AI by camera
32 Channels
Interface ports
4 USB (2 front USB 2.0 ports, 2 rear USB 3.0 ports), 2 HDMI, 2 VGA, 2 RS485 (1 port for half-duplex serial communication, 1 port for full-duplex serial communication), 1 RS232, 1 eSATA
Alarm input
16 Channels
Alarm output
8 Channels (1 Channel 12 V 1 A output）

Storage

Disk group
Support
Hot swapping
Support
RAID
RAID 0/1/5/6/10

Interfaces

Ethernet port
2 (10/100/1000 Mbps Ethernet port, RJ-45)

Power and environment

Power supply
100 to 240 VAC, 50/60 Hz
Power consumption
<13 W (without HDD)
Operating temperature
, 10°C to +55°C (14°F to +131°F)
Operating humidity
10% to 93% (RH), non-condensing
Storage temperature
, 20 °C to +60 °C (, 4 °F to +140 °F)
Dimensions
444.0 mm × 476.0 mm ×95.0 mm
Weight
8790 g

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

CP PLUS product page

Media

Photos 1

Downloads

Official information

CP PLUS product page for CP-UNR-4K532R8-EI cpplusworld.com

Works with

Compatible IP cameras

Network cameras within this NVR’s resolution rating.

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Compatible PTZ cameras

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PoE switches

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Hard drives

Use drives rated for continuous surveillance recording.

View hard drives

Racks

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    2U rack

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  • CP PLUS CP-HA-RK4535VM-4U

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    4U rack

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    • 4U
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  • CP PLUS CP-HA-RK5535VW-4UN1P

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    4U rack

    CP-HA-RK5535VW-4UN1P

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  • CP PLUS CP-TA-RK5550-9U

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    9U network rack

    CP-TA-RK5550-9U

    • 9U
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  • CP PLUS CP-TA-RK5563-9U

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    9U rack

    CP-TA-RK5563-9U

    • 9U
    • Metal
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Support

Warranty and repairs

Warranty is as per CP PLUS’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From CP PLUS

Practical notes

  1. Register the recorder with the brand’s mobile app or P2P service as described in the manual, for remote viewing.
  2. Install surveillance-rated drives and format them in the recorder before recording starts.
  3. Keep firmware updated from the brand’s official site, and change the default password at first login.

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CP PLUS CP-UNR-4K532R8-EI