Description

NVR5432-4KS2

The DHI NVR5232-4KS2 / DHI-NVR5232-16P-4KS2E recorder was designed for efficient IP monitoring, which uses up to 32 IP cameras. It has a high bitrate of 320Mbps, which allows it to work with high-resolution cameras. Video material can be stored on two hard drives with a total capacity of 20TB. H.265+ compression technology dramatically reduces bandwidth and storage usage by up to 70%. It also includes some advanced video management and analytics features that were previously limited to high-end recorders. In addition, the recorder can control the functions of cameras with intelligent video analytics. The device has an HDMI port, a VGA port, alarm inputs/outputs, an RS485 port, an RS232 port and two USB ports.

We present NVR5416/5432/5464-4KS2, an efficient and reliable IP video access system, which offers support for 16/32/64 channels. Thanks to coding Smart H.265+/Smart H.264+/H.265/H.264/MJPEG and maximum incoming capacity of 320 Mb/s, NVR5416/5432/5464-4KS2 can support resolution up to 24MP both at live as well as when playing. In addition, the system offers 1-channel dewarping fisheye (AI by NVR) and AI by Camera for advanced perimeter, detection and recognition of the face, SMD plus, video metadata, ANPR, counting people, stereo analysis, crowd distribution and heat map. Take advantage of the possibilities of your IP video access system thanks to NVR5416/5432/5464-4KS2.

H.265+ codec support


H.265+ is a video recording coding system, which is an extension of the technology used in H.265 / HEVC (High Efficiency Video Coding). A system based on an intelligent H.265+ compression algorithm created by Dahua can significantly reduce video bitrate. This means a radical reduction in the use of bandwidth, limiting the requirements for data space and improving image quality compared to H.264 - the codec can save up to 90% of the capacity.

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Data archiving on the recorder


The device allows you to store recordings from monitoring on two hard drives located inside the recorder. When choosing a disk, pay attention that its capacity does not exceed 20TB (10TB/HDD). Records are also possible using a USB port. It allows you to connect capacious external disk, DVD recorder or miniature flash drive portable memory. An additional form of archiving of recordings is the ability to transfer files from the recorder through the network to a local hard disk in the computer.

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Web-based management


Configuration and control of the recorder is managed through its menu, which is built on a reliable and innovative Linux operating system. The use of this platform allowed for the development of a friendly menu that both the installer and the user can use to personalize the supervision system to their own needs.

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Intelligent image analysis (IVS)


The recorder provides the user with the ability to easily operate cameras equipped with IVS functions. Appropriate configuration of the functions from the recorder level results in a constant analysis of the recorded image and allows you to quickly capture undesirable events. The function includes: detection of exceeding the virtual line, detection of invasion in the zone, detection of the disappearance/appearance of objects, face detection, detection of changes in camera settings and painting the lens, and sound detection.

Smart Search


The intelligent search function refers to searching recordings. During the reproduction, the area of ​​interest is defined and recordings in which traffic detection in the defined area took place. The most important thing is that when programming the system you do not need to know and program this area. The user determines the image only during playback.

Panoramic camera support, Fisheye


The network recorder supports the operation of panoramic cameras and Fisheye. The device allows image processing to eliminate distortion resulting from the characteristics of the optical system in cameras.

PTZ camera support


NVR recorders allow in a simple and convenient way to manage the basic parameters of the PTZ network camera. Controlling various camera functions such as: zoom and sharpness, speed of rotation, preset functions, manual definition of both individual points and entire patrol routes, guarantees control of the monitoring system to the maximum possible extent adapted to the needs of the user.

P2P - Direct access to the recorder


The NVR recorder allows you to instantly establish a direct connection to the computer or with a mobile device (iOS or Android). The advantage of this solution is to obtain remote access not only to the device with a public IP address, but also to NVR located in a private network without the need for complex configurations.

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Smart Add


Thanks to the Smart Add function, the installation of the IP system is as easy as analogue technology, regardless of whether NVR has a built -in PoE switch or not. The only requirement to remember that the NVR network recorder must be in the same network as the cameras.

Automatic Network Replenishment


This service guarantees the continuity of recordings in the event of a failure, disconnection or loss of the connection between the camera and the recorder. The system works on the principle of automatic detection of a network problem and a safe recording of recordings on the microSD card placed inside the camera. After the failure cessation, the recording is automatically synchronized and in the case of deficiencies the recorder will download the missing fragments directly from the camera.

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POS


Possibility to cooperate with the recorder with POS terminals. Each cash transaction is recorded in the system and assigned to a specific video material. This allows for a significant increase in the detection of mistakes and theft.

Built-in PoE switch / ePoE


One of the features that distinguish the presented recorder is the use of a 16-port PoE switch or 8-port switch with EPOE technology. Based on the 802.3at/AF protocol, the internal Switch allows you to supply individual peripheral devices with a value of 130 W. In addition, the NVR network recorder supports EPOE and EOC technology at a distance of up to 800 m. EOC modernizes the existing high resolution IP monitoring system using a concentric cable.

ANPR


Automatic recognition of license plates for entrance and trip management. The NVR recorder supports cams for recognizing license plates. It enables trouble -free modification of the white / black list.

function_anpr

Support for high definition cameras


The DAHUA NVR video recorder is a modern network device that has been designed for full high -resolution cameras. The device allows you to cooperate with IP cameras, which generate an image in a resolution not exceeding 12MPX (4000x3000).

Heat Map - Business Analysis


In addition, the recorder cooperates with cameras equipped with the function of an intelligent heat map. This function is extremely useful in cases of analysis of customer behavior in places such as supermarkets, retail stores, etc. The information collected in this way may prove to be useful for entrepreneurs in determining the most popular goods. Wise distribution of products helps increase sales.

Web-based management


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Order, programming settings and operation of the DAHUA camera takes place with the help of a clear and transparent device management interface (Web Services), which is available from the web browser.

Video outputs


The recorder is equipped with a video output in the HDMI standard and a VGA connector, where the displayed image reaches a maximum resolution of 1920 × 1080.

USB Ports


The recorder has 2 USB ports (1 port 2.0 on the front panel + 1 port 3.0 on the back). They are used to connect external devices that increase functionality and facilitate daily system operation.

Onvif support


The DAHUA network recorder supports the standard of ONVIF communication used in network video protection installations. The support of a joint information exchange protocol guarantees trouble -free construction of monitoring structures based on devices produced by various manufacturers.

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4K Resolution


The Dahua recorder is a high -class device that allows you to record and display the image in ultra high resolution 4K. The recorder has an HDMI video output with 3840 × 2160 resolution and VGA connector, where the displayed image reaches a maximum resolution of 1920 × 1080. The image in the UHDTV standard (ULTRA High Definition Television) is displayed in 16: 9 format. Very great detail, maintaining a natural color palette and high smoothness of animation.

Possibility to connect to the SSWiN system


The DAHUA DHI NVR5232-4KS2 / DHI NVR5232-16p-4KS2E recorder allows you to easily include the alarm system. This is possible because the rear panel of the recorder has 4 inputs and 2 alarm outputs that allow you to quickly connect external devices that further improve safety. You can connect to the recorder: an alarm system, motion sensor or contacts. A properly configured input can be used to trigger various actions on the recorder's side (starting registration, control of PTZ, switching on alarm outputs, display information on the screen).

Recorder Application


The Dahua recorder is an ideal solution that is perfect for many target installation places. The large universality of the recorder, its high quality, innovative technologies used and the ability to work in many monitoring systems at the same time make it a very professional device, and at the same time easy to use and highly intuitive. The use of a number of modern functions allows for comprehensive supervision and personalization of how to observe the protected object, and thanks to the support of innovative technologies of archiving and recording technologies, it is possible to fully mainly maintenance -free work with the registrar with the possibility of remote image viewing and managing the entire system via a computer and mobile devices. These functions provide high comfort of work and significantly increase the safety of users.

Dahua ToolBox


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Dahua ToolBox serves as a medium for distributing various applications such as Smart PSS and ConfigTool, which allow users to configure and update the CCTV system, both locally and remotely.
The latest version of Dahua ToolBox can be downloaded from the Manufacturer's website.

Description and download application Dahua Toolbox

ConfigTool


ConfigTool is a user-friendly program for examining, configuring and correcting Dahua devices.
It is especially useful for setting access passwords and restoring them to default values.
The tool allows you to quickly locate IPC cameras and recorders (NVR, XVR) in the network based on their MAC address.

Description and download application ConfigTool
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Smart PSS


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Dahua's SmartPSS (Professional Surveillance System) application is a convenient software designed to work with analog digital recorders, network NVRs, IP megapixel cameras, IP video doorbells, SVR storage devices and other DAHUA devices that have a built-in network interface.
This application can handle up to 1000 connections and allows remote control of the recorder, enabling both real-time monitoring of camera images and modification of setting options.
In addition, SmartPSS is available in many languages, including Polish.
Thanks to its flexible configuration and user-friendliness, this software is widely used in small and medium-sized surveillance projects.

Description and download application Smart PSS

DSS Express


DSS Express is a convenient VMS program that can be configured on a PC or server.
This program is beneficial for people who need a basic system of operation and video surveillance for closed-circuit television.
It can be expanded by purchasing additional licenses, providing the user with access control, VDP systems and alarm devices.
DSS Express is the perfect choice for small and medium-sized projects.

Description and download application DSS Express
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DSS Pro


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The DSS Pro system is an extremely reliable, regulated and large-scale central administration system.
It has a client-server structure that enables connection with various monitoring systems. Thanks to this, it can manage device control, alarms, user access, and also offers the possibility of data storage, support for video walls, maps and other advanced features.

Description and download application DSS Pro

DMSS


DMSS (Dahua Mobile Security Surveillance) is a mobile application designed for users and installers to manage remote monitoring via smartphones or tablets.
It allows for remote control of Dahua Technology devices (IP cameras, IP video intercoms, XVR/NVR recorders, access controllers, alarm control panels), viewing videos, PTZ control, audio support, taking snapshots and recording monitoring materials.
The application also allows you to add devices and favorite channels to the lists, remotely play recordings and send notifications when alarms are triggered.
For more information about configuration and functions, please visit the official Dahua Wiki and YouTube channel.
DMSS is a safe and effective tool for viewing cameras on your phone, providing convenient access to monitoring and allowing you to be in control all day and night.

Description and download application DMSS
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Technical specification

System
Main Processor Industrial embedded micro-processor
Operating System Embedded Linux
Operation Interface Web; local GUI
Perimeter Protection by Camera
Performance 16/20/20 channels
AI Search Search for pictures by channel, time and event type
Face Recognition by Camera
Performance 14 channels
Face Attributes 6 attributes: Gender; age; glasses; expression; mouth mask; beard
AI Search Search for pictures by channel, time and face attributes
SMD Plus by Camera
Performance 16/32/64 channels
AI Search Search by target classification (human, vehicle)
Video Metadata by Camera
Performance 16 channels
Human Body Top; top color; bottom; bottom color; hat; bag; gender; age; umbrella
Vehicle Plate No.; type; color; vehicle type; logo; plate color; ornament; calling; seatbelt; region
Non-motor Vehicle Type; color; number of passengers; helmet
AI Search Supports searching for target video by metadata
ANPR by Camera
Performance 4 channels
Stereo Analysis by Camera
Performance 16 channels
AI Search Search by target classification (fall detection; people approach detection; people No. exception detection; people staying detection; violence detection)
Video
Access Channel 16/32/64
Network Bandwidth 320 Mbps for access, 320 Mbps for storage and 320 Mbps for forwarding
Resolution 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080p, 1.3MP, 720p, D1, and more
Decoding Capability 16-channel@1080P (30 fps)
Video Output HDMI1: 3840 × 2160; 1920 × 1080; 1280 × 1024; 1280 × 720 VGA1: 1920 × 1080; 1280 × 1024; 1280 × 720 HDMI2/VGA2: 1920 × 1080 VGA1/HMDI1 homologous output, VGA2/HDMI2 homologous output, and VGA1/HDMI1 and VGA2/HDMI2 supports heterogeneous output
Multi-screen Display 1st Screen: 16-channel: 1/4/8/9/16 32-channel: 1/4/8/9/16/25/36 64-channel: 1/4/8/9/16/25/36/64
2nd screen: 1/4/8/9/16
Third Party Camera Access Panasonic, Sony, Samsung, Axis, Pelco, Arecont, ONVIF, Canon and more
Compression
Video Smart H.265+; Smart H.264+; H.265; H.264; MJPEG
Audio PCM; G.711A; G.711U; G.726
Network
Network Protocol HTTP; HTTPS; TCP/IP; IPv4/IPv6; UPnP; SNMP; RTSP; UDP; SMTP; NTP; DHCP; DNS; IP Filter; PPPoE; DDNS; FTP; Alarm Server; IP Search (Supports Dahua IP camera, DVR, NVS, and more.) ; P2P
Mobile Phone Access Android; iOS
Interoperability ONVIF (profile T/S/G); CGI; SDK
Browser Chrome; IE9 or later; Firefox
Record Playback
Multi-channel Playback 1/4/9/16
Record Mode Manual; schedule (general; MD; alarm; MD & alarm; intelligent; POS)
Storage Method Local HDD and network
Backup USB device
Playback Function 1. Play; pause; stop; fast forward; fast backward; rewind; play by frame 2. Full screen; backup (cut/file) ; partially enlarge; audio on/off
Storage
Disk Group Yes
Alarm
General Alarm Motion detection; privacy masking; video loss; local alarm; PIR alarm; IPC alarm
Anomaly Alarm Camera offline; storage error; full storage; IP conflict; MAC conflict; login lock; network security anomaly
Intelligent Alarm Perimeter protection; face detection; face recognition; SMD; video metadata (human; motor-vehicle; non-motor vehicle) ; ANPR; people counting; stereo analysis; crowd distribution; heat map
Alarm Linkage Record; snapshot; IPC external alarm output; buzzer; log; preset; email
External Port
Audio Input 1 channel, RCA connector
Audio Output 2 channels, RCA connector, which supports voice intercom output
HDD 4 SATA III ports, up to 10 TB for a single HDD. The maximum HDD capacity varies with environment temperature
Alarm Input 16 channels
Alarm Output 6 channels
eSATA 1 eSATA
RS-232 1 channel, used to debug and pass through serial data
RS-485 1 channel, used to control PTZ, and it supports multiple protocols
USB 1 front USB 2.0 port, 2 rear USB 3.0 ports
HDMI 2
VGA 2
Network 2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet ports
General Parameter
Power Supply Single, 100V–240V AC, 50 Hz–60 Hz
Power Consumption < 16.7W (without HDD)
Net Weight 4.3 kg (9.5 lb) (without HDD)
Gross Weight 7 kg (15.4 lb) (without HDD)
Product Dimensions 440 mm × 412.2 mm × 76.0 mm (17.3" × 16.2" × 3.0")
Package Dimensions 522 mm × 492 mm × 200 mm (20.6" × 19.4" × 7.9")
Operating Temperature -10°C to +55°C (+14°F to +131°F)
Storage Temperature 0°C to +40°C (+32°F to +104°F)
Operating Humidity 10%–93% (RH)
Storage Humidity 30%–85% (RH)
Operating Altitude 3,000 m (9,843 ft)
Certifications CE: EN55032; EN55024; EN50130-4; EN60950-1 FCC: Part 15 Subpart B; ANSI C63.4-2014 UL: UL 60950-1

Key features

Features
Producer: DAHUA