Dahua Technology Pro Series 24-Channel 12MP 4K NVR (1TB HDD)

BH #DAN52A4P1 • MFR #N52A4P1
Dahua Technology
Dahua Technology Pro Series 24-Channel 12MP 4K NVR (1TB HDD)
Key Features
  • Supports up to 12MP Cameras
  • 24 PoE Ports
  • 3840 x 2160 Resolution at 320 Mb/s Total
  • HDMI UHD 4K Output, VGA 1080p Outputs
The Pro Series 24-Channel 12MP 4K NVR from Dahua Technology supports up to 12MP cameras and records 3840 x 2160 resolution video at up to a total of 320 Mb/s. It features one HDMI and one VGA output, and plays back a quad-split in 4K and 16-channel split in 1080p. This model comes with 1TB of internal HDD storage pre-installed, expandable to 20TB. Recording is in the H.265/H.264 codecs.
Special Order
Expected availability: 3-7 business days
$697.07
$59/mo. suggested payments
with 12 Mos. Promo Financing* 
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Included HDD
1TB
6TB
12TB

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Dahua Technology N52A4P Overview

The Pro Series 24-Channel 12MP 4K NVR from Dahua Technology supports up to 12MP cameras and records 3840 x 2160 resolution video at up to a total of 320 Mb/s. It features one HDMI and one VGA output, and plays back a quad-split in 4K and 16-channel split in 1080p. This model comes with 1TB of internal HDD storage pre-installed, expandable to 20TB. Recording is in the H.265/H.264 codecs.

There is also an RCA audio input and an output, and an RS-232 serial port. iOS and Android devices are compatible for mobile management. There are analytics features (see below), and also Dewarping Mode, N+M Hot Standby redundancy for fail-over and immediate backup, and Automatic Network Replenishment (ANR) for automatically storing to a camera's SD card if the network gets disconnected and automatically recovering the data afterwards. The NVR also supports an optional Point of Sale (POS) feature, ideal for grocery and retail stores, for monitoring cash transactions.

Intelligent Video System (IVS)

Video analytics trigger an alarm and take a defined action for the following events:

  • Tampering with the camera
  • Camera loses or changes focus drastically
  • Error writing to an onboard microSD card
  • Error sending or receiving data over the network
  • Unauthorized access to the camera
  • Motion: An object moves through any part of the scene
  • Tripwire: A target crosses a user-defined line
  • Intrusion: A target enters or exits a defined perimeter
  • Scene Change: A person/object moves the camera to change the scene or covers the camera to obscure the scene
  • Abandoned/Missing Object: A target leaves an object in a designated area, or removes an object from the same area
  • Facial Detection: Detects and captures a snapshot of a human face in a defined area within a scene
  • People Counting: Measures the number of customers, visitors, or passengers in a surveillance scene
  • Heat Map: Generates a visual representation of data
UPC: 816116027783

Dahua Technology N52A4P Specs

General
Number of Channels24
Playback Resolution 3840 x 2160 
 1920 x 1080 
 1280 x 1024 
 1280 x 720 
 1024 x 768 
HDMI:
 4K 
VGA:
 1080p 
Recording Resolution1080p, 720p, CIF, D1, 1.3 MP, 3 MP, 4 MP, 5 MP, 6 MP, 8 MP, 12 MP
Playback Speeds1x, 4x, 9x, 16x (Sync)
Bit Rate16 kb/s to 20 Mb/s (Each Channel)
320 Mb/s
Throughput320 Mb/s (Forwarding)
Connectivity
A/V Ports1 x HDMI
1 x RCA Audio Input
1 x RCA Audio Output
1 x VGA
Communication Ports1 x RJ45 Gigabit Ethernet
1 x RS-232
1 x USB Type-A USB 2.0 (Front)
1 x USB Type-A USB 3.1 / USB 3.2 Gen 1 (Rear)
24 x RJ45 Fast Ethernet PoE+
Drive Interfaces2 x SATA III
Maximum User Access128
Network ProtocolsCGI, DDNS, DHCP, DNS, FTP, HTTP, HTTPS, IP, IPv4, IPv6, NTP, ONVIF, PPPoE, RTSP, SMTP, TCP/IP, UDP, UPnP
Compatibility
Supported Video CodecsH.264, H.264+, H.265, H.265+, MJPEG
Backup MethodNetwork, USB Drive
Computing
Installed Operating SystemEmbedded Linux
CPUQuad-Core
System
Installed Drive1 TB
Max Capacity Supported10 TB (Each Drive)
20 TB (Total)
RAID ModesRAID Single
Software System Requirements
Supported Operating SystemsiOS
Android
Notifications
Alarm Connections4 Inputs
Event TriggerAlarm, Buzzer, Email, FTP, PTZ, Recording, Screen Tips, Snapshot, Tour, Video Push
Number of Motion Detection Zones396 (22 x 18)
System Functions
Recording Intervals1 to 120 Minutes
1 to 30 Seconds (Pre-Record)
10 to 300 Seconds (Post-Record)
Multi-Screen Configuration1, 4, 8, 9, 16, 25
Relay Outputs2
Electrical
Power Consumption16 W (Without HDD)
PoE Power Budget210 W
PoE per Port25.5 W
AC Input Power100 to 240 VAC, 50 / 60 Hz
Environmental
Operating Temperature14 to 131°F / -10 to 55°C
Storage Temperature-4 to 158°F / -20 to 70°C
Storage Humidity0 to 90%
Physical
CertificationsCAN/CSA, FCC, UL, as per Manufacturer
Rack Form Factor1 RU
Dimensions (W x D x H)17.3 x 16.5 x 1.7" / 44.0 x 42.0 x 4.4 cm
Weight9.9 lb / 4.5 kg (Without HDD)
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for the pro series n65cl5z how do you capture audio from this camera?
Asked by: Marvin F.
This camera has an I/O screw terminal inside the camera. You will need a Line Level microphone that has separate power to connect the microphone to the camera.
Answered by: Zev B
Date published: 2018-08-27

Will this work with ir illuminator. If so would I ...

Will this work with ir illuminator. If so would I use an 850nm or 940nm illuminator for best results?
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This camera has a built in mechanical IR filter. The filter is for 850 nm. You can use a separate IR illuminator to light up the area and the camera will "see" with it.
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Will I be able to read license plates on the ...

Will I be able to read license plates on the street with this camera, with 12 times Zoom
Asked by: Jay
Reading license plates will depend on if the camera is pointed head-on to the vehicle and will not be more than 20 degrees to the right or left of viewing the vehicle bumper. I would also recommend mounting the camera much closer to the subject and not taking a chance.
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question

Does this camera use IRs? Based on the description it does not look like it.
Asked by: Mark L.
While it does have a IR cut-filter and can be used with an IR illuminator, the camera does not have built in IR.
Answered by: Zev B
Date published: 2018-08-27

Does anyone know if this camera support heat ...

Does anyone know if this camera support heat mapping?
Asked by: Arthur
This camera does not support heat mapping.
Answered by: Zev
Date published: 2019-05-22

Are these USA versions with update firmware?

Are these USA versions with update firmware?
Asked by: Andrew
All products that B&H sells are USA and manufacturer authorized.
Answered by: Zev
Date published: 2019-02-11

hI. dOES IT HAVE A TIMELAPSE FUNCTION? iN NOT, ...

hI. dOES IT HAVE A TIMELAPSE FUNCTION? iN NOT, ANY OTHER OUTDOOR SECURITY CAMERAS WILL?
Asked by: FERNANDA
Surveillance cameras do not have Timelapse function. I would recommend purchasing a Timelapse camera which we do offer.
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question

While in scan mode, does this camera stop when motion objects are detected, lock onto moving objects, or track?
Asked by: Edward S.
The camera has the following features: Face Detection, Tripwire, Intrusion, and Abandoned/missing objects. The camera does not have any Gatekeeping feature that would allow the camera to follow a person. I would also not recommend using this camera's PTZ features on a regular basis. Occasional usage is fine.
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