Uniview NVR502-32B-IQ 32-Channel 16MP NVR (No HDD)

BH #UNN50232BIQ • MFR #NVR502-32B-IQ
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Uniview NVR502-32B-IQ 32-Channel 16MP NVR (No HDD)
Key Features
  • Record from & Manage up to 32 Cameras
  • Up to 16MP Recording Resolution
  • 32TB HDD Capacity (Available Separately)
  • H.265 & H.264 Codecs
Record from and manage up to 32 cameras with the NVR502-32B-IQ 32-Channel 16MP NVR (No HDD) from Uniview at resolutions up to 16MP. This NVR is equipped with two SATA ports that each support an HDD up to 16TB, for a maximum capacity of 32TB (HDDs available separately). H.265 and H.264 video compressions keep file sizes manageable while maintaining the best quality possible.

This recorder supports up to 128 remote users and two-way audio. An HDMI and a VGA port enable video output to an external monitor (available separately) at up to 4K UHD resolution (HDMI only). Compliance with ONVIF profiles G, S, and T offers interoperability with ONVIF IP cameras.

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Uniview NVR502 Overview

Record from and manage up to 32 cameras with the NVR502-32B-IQ 32-Channel 16MP NVR (No HDD) from Uniview at resolutions up to 16MP. This NVR is equipped with two SATA ports that each support an HDD up to 16TB, for a maximum capacity of 32TB (HDDs available separately). H.265 and H.264 video compressions keep file sizes manageable while maintaining the best quality possible.

This recorder supports up to 128 remote users and two-way audio. An HDMI and a VGA port enable video output to an external monitor (available separately) at up to 4K UHD resolution (HDMI only). Compliance with ONVIF profiles G, S, and T offers interoperability with ONVIF IP cameras.

Independent HDMI and VGA outputs
Supports HDMI video output up to 4K UHD resolution
ANR technology enhances storage reliability when the network is disconnected
16-channel synchronous playback
3/4/5/7/9/10/12/16/32 corridor mode screen
VCA detection by IPC includes vehicle detection, smart intrusion prevention (intrusion detection, line crossing detection, enter area, leave area), ultra motion detection (UMD), temperature detection (fire detection, smoking detection, temperature measurement, smoke/fire detection), people counting (people flow counting, crowd density monitoring), video metadata, and traffic monitoring
VCA search for vehicles, non-motor vehicles, people counting, and heat maps
Image search supported
Up to 5 vehicle picture libraries with a database that stores up to 25,000 vehicle pictures
Redundant storage and RAID 1 support
Supports cloud upgrade
UPC: 810093329519

Uniview NVR502 Specs

Key Specs
Number of Channels
32
Playback Resolution
HDMI:
 3840 x 2160 at 30 Hz 
 1920 x 1080 at 60 Hz 
VGA:
 1920 x 1080 at 60 Hz
Recording Resolution
1080p, 720p, 960p, 2CIF, CIF, D1, 3 MP, 4 MP, 5 MP, 6 MP, 8 MP, 12 MP, 16 MP
PTZ Support
Yes
Throughput
320 Mb/s (Incoming)
160 Mb/s (Outgoing)
A/V I/O
1x HDMI
1x VGA
1x RCA Audio Input
1x RCA Audio Output
Communication I/O
2x RJ45 Gigabit Ethernet
1x USB-A 2.0 (Front)
1x USB-A 2.0 (Rear)
1x USB-A 3.0 / 3.1/3.2 Gen 1 (Rear)
1x RS-485
Wi-Fi
No
Bluetooth
No
Installed Drive
No
General
Number of Channels
32
Playback Resolution
HDMI:
 3840 x 2160 at 30 Hz 
 1920 x 1080 at 60 Hz 

VGA:
 1920 x 1080 at 60 Hz 
Recording Resolution
1080p, 720p, 960p, 2CIF, CIF, D1, 3 MP, 4 MP, 5 MP, 6 MP, 8 MP, 12 MP, 16 MP
PTZ Support
Yes
Throughput
320 Mb/s (Incoming)
160 Mb/s (Outgoing)
IP Camera Support
32
Decoding Resolution
2 Channels:
16 MP at 30 fps
12 MP at 30 fps
4K at 30 fps

4 Channels:
4K at 30 fps

6 Channels:
4 MP at 30 fps

8 Channels:
4 MP at 30 fps
3 MP at 30 fps

10 Channels:
3 MP at 10 fps

12 Channels:
1080p at 30 fps

16 Channels:
1080p at 30 fps

24 Channels:
720p at 30 fps

32 Channels:
720p at 30 fps
D1
2-Way Audio
Yes
Connectivity
A/V I/O
1x HDMI
1x VGA
1x RCA Audio Input
1x RCA Audio Output
Communication I/O
2x RJ45 Gigabit Ethernet
1x USB-A 2.0 (Front)
1x USB-A 2.0 (Rear)
1x USB-A 3.0 / 3.1/3.2 Gen 1 (Rear)
1x RS-485
Audio I/O
1x Input
1x Output
System Connection
2x SATA
Wi-Fi
No
Bluetooth
No
Maximum User Access
128
Network Protocols
DDNS, DHCP, DNS, HTTP, HTTPS, IPv6, NFS, NTP, ONVIF, P2P, PPPoE, RTSP, SMTP, SNMP, TCP/IP
Compatibility
Supported Video Codecs
H.264, H.265
Supported Audio Codecs
G.711
Supported Languages
Arabic
Brazilian Portuguese
Bulgarian
Croatian
Czech
Danish
Dutch
English
Estonian
Finnish
French
German
Greek
Hebrew
Hungarian
Italian
Japanese
Korean
Latin American Spanish
Latvian
Lithuanian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Simplified Chinese
Slovak
Slovenian
Spanish
Swedish
Thai
Traditional Chinese
Turkish
Ukrainian
Vietnamese
System
Installed Drive
No
Initial RAID Configuration
RAID 1
Max Capacity Supported
16 TB (Each Drive)
32 TB (Total)
Number of Bays
2
RAID Support
Yes
Software System Requirements
OS Compatibility
Windows
Web Browser Support
Chrome, Edge, Firefox, Internet Explorer
Notifications
Alarm I/O
8x Input
2x Output
Event Trigger
Analytics, FTP, Schedule, Snapshot
System Functions
Recording Modes
Analytics, Motion, Tampering, Video Loss
Dual Streaming
Yes
Fisheye Dewarping
Yes
Electrical
Power Consumption
12 W (Without HDD)
Power Supply Type
External
Input Power
12 VDC at 3 A
Physical
Built-In Display
No
Operating Conditions
14 to 122°F / -10 to 50°C up to 90% Humidity
Certifications
CE, EN, FCC, IEC/EN, RoHS, UL, WEEE
LED Indicators
Yes
Rack Form Factor
1 RU
Dimensions (W x D x H)
15.0 x 12.4 x 2.1" / 380.0 x 315.0 x 53.0 mm
Weight
4.4 lb / 2 kg (Without HDD)
Packaging Info
Package Weight
6.095 lb
Box Dimensions (LxWxH)
20.6 x 15.8 x 4.4"

Uniview NVR502 Reviews

See any errors on this page?

How many Terabytes can this NVR take at max ...

How many Terabytes can this NVR take at max capacity?
Asked by: Keven
The Uniview NVR502-16B 16-Channel 4K UHD NVR (BH # UNNVR50216B) features 2 SATA interfaces with capacity Up to 16TB for each HDD. The maximum HDD capacity may vary with environmental temperature.
Answered by: Mark S
Date published: 2025-11-03
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