NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I
NVR4832-I
32Channel 2U AI Network Video Recorder
> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
> Up to 4 Channel perimeter protection
> Up to 2 Channel video stream face recognition/8 channel picture stream face recognition ( with FD camera)
> Up to 12 face pictures /sec processing
> Up to 10 face databases with 20,000 face images in total
>Multi language firmware
Can upgrade DAHUA original firmware,2 year guarantee
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I
NVR4832-I
32Channel 2U AI Network Video Recorder
> Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
> Up to 4 Channel perimeter protection
> Up to 2 Channel video stream face recognition/8 channel picture stream face recognition ( with FD camera)
> Up to 12 face pictures /sec processing
> Up to 10 face databases with 20,000 face images in total
>Multi language firmware
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I SYSTEM OVERVIEW
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AI series products adopt the most advanced AI technologies, including deep learning algorithms that primarily target people and vehicles, which provides higher flexibility and accuracy for end-users. This enables the Dahua AI series to offer various advanced applications such as Face Recognition, ANPR, Metadata, People Counting, traffic data statistics, etc. The complete lineup of Dahua AI includes network (PTZ) cameras, network video recorders, servers, and platform management products. Beyond seeing the world, the power of AI allows devices to perceive the environment and understand the world in a better way.
Dahua IVSS goes beyond the ordinary NVR products. It is an Intelligent Video Surveillance Server that combines video management features with traditional video storage functions in one device. Besides the basic functions as a network video recorder, IVSS is integrated with features such as face detection and face recognition for different business and industrial applications. With the build-in deep learning module, IVSS series products adopt video image metadata technology based on deep learning algorithms, offering high-precision human face recognition and perimeter protection. By applying deep learning artificial intelligence, IVSS allows users to focus on what matters most, to improve event response time and help make video actionable. An all new UI design supports device operation and maintenance management, improving the value and experience of surveillance view, and serving the era of security big data.
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I FUNCTIONS
Face Recognition
Supports recording faces by metadata and real-time crosscheck with incredible accuracy to figure out the face with target features. With the Regular and Stranger face mode, IVSS triggers various kinds of alarm actions for different applications.
Perimeter Protection Automatically filters out false alarms caused by animals, rustling leave sand bright lights, so as to improve alarm accuracy. Enables system to act secondary recognition for the targets.
Video Metadata
Metadata is feature attribute information extracted from a target object which can be used for data retrieval. Currently, there are four main kinds of metadata in the security industry: Human face, human body, and motor vehicle and non-motor vehicle metadata.
AI Search
Supports search by metadata of human and vehicles. Supports uploading face pictures to IVSS and compare them with recorded faces in IVSS by similarity. IVSS enables operators to quickly and easily search through multiple channels and long duration, to efficiently find out when and where a person of interest appeared.
Fisheye Dewarping
The NVR features multiple fisheye dewarping modes to make viewing video easy whether its live or during playback.
N+M Hot Standby
The highly reliable redundancy N+M Hot Standby design provides a secure, failover technique ensuring immediate backup. In the event of a system failure, the slave instantly takes over the master ensuring no data is lost.
Smart Tracking
The auto tracking PTZ feature automatically tracks a moving target throughout the camera's field of view. This function is ideal for following an object as it moves through airports, parking lots, city centers, or other applications.
ANPR
Automatic Number Plate Recognition available for convenient entrance/ exit management. This feature provides number plate recognition (working with Dahua ITC camera), number plate comparison with black/ white list, vehicle database management, and vehicle record search.
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I PICTURE
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I DIMENSIONS
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I REAR PANEL
NVR4832-I - DAHUA DHI-NVR4832-I 2U AI 32 Channel Network Video Recorder With 10 face databases with 20,000 face images 12 face pictures /sec processing 4 Channel perimeter protection NVR4832-I TECHNICAL SPECIFICATIONS
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System |
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Main Processor |
Multi-core embedded processor |
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Operating System |
Embedded LINUX |
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Perimeter Protection |
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Performance |
4 channel, 10 IVS rules for each channel |
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Object classification |
Human/Vehicle secondary recognition for tripwire and intrusion |
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AI Search |
Search by target classification (Human, Vehicle) by targe |
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Face Recognition |
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Performance |
Max 12 face pictures /sec processing |
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2 channel video stream face recognition / 8 channel picture stream face recognition ( with FD camera) |
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Stranger Mode |
Detect strangers' faces(not in device's face database).Similarity threshold can be set manually. |
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AI Search |
Up to 8 target face images search at same time, similarity threshold can be set for each target face image. |
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Database Management |
Up to 10 face databases with 20,000 face images in total. Name, gender, birthday, address, certificate type, certificate No., countries®ions and state can be added to each face picture. |
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Database Application |
Each database can be applied to video channels independently. |
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Trigger Events |
Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc. |
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Audio and Video |
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IP Camera Input |
32 Channel |
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Two-way Talk |
1 Channel Input, 1 Channel Output, RCA |
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Display |
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Interface |
1 HDMI, 1 VGA |
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Resolution |
HDMI/VGA: 3840 x 2160, 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768 |
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Decoding Capability |
2-ch@8MP(30fps), 8-ch@1080P(30fps) |
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Multi-screen Display |
1/4/8/9/16 |
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Recording |
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Bandwidth |
200Mbps (80Mbps when AI function enabled, based on private protocol) |
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Compression |
Smart H.265+/H.265/Smart H.264+/H.264/MJPEG |
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Resolution |
12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc. |
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Record Mode |
Manual, Schedule (Continuous, MD(Motion Detection) , Alarm, IVS) |
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Record Interval |
1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec |
Video Detection and Alarm |
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Trigger Events |
Alarm Out, Video Push, Email, Recording, PTZ, Tour, Snapshot, Voice Prompt, Buzzer and Screen Tips |
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Video Detection |
Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Scene Change |
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Alarm Input |
16 Channel |
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Alarm Output |
4 Channel |
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Playback and Backup |
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Sync Playback |
1/4/9/16 |
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Search Mode |
Time /Date, Alarm, MD and Exact Search (accurate to second) |
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Backup Mode |
USB Device/Network |
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Third-party Support |
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Third-party Support |
Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, Xunmei, Samsung, Sanyo, Sony, Watchnet and more |
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Network |
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Interface |
2 RJ-45 Ports (10/100/1000Mbps) |
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PoE |
N/A |
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Network Function |
HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Center, IP Search (Support IP camera, DVR, NVS, etc.), P2P |
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Max. User Access |
128 users |
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Mobile App |
iPhone, iPad, Android |
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Interoperability |
ONVIF (Profile S), SDK, CGI |
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Storage |
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Internal HDD |
8 SATA III Ports, Up to 8 TB capacity for each HDD |
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eSATA |
NA |
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Auxiliary Interface |
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USB |
3 USB Ports (1 Rear USB 3.0 , 2 Front USB 2.0 ) |
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RS232 |
1 Port, for PC Communication and Keyboard |
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RS485 |
1 Port, for PTZ Control |
Electrical |
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Power Supply |
Single,AC100-240V, 1.9A |
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Power Consumption |
NVR: <7.4W (Without HDD) |
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Environmental |
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Operating Conditions |
-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa |
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Storage Conditions |
-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH |
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Construction |
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Dimensions |
2U, 439mm x 445mm x 93.5mm ; (17.3" x 17.5" x 3.7") |
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Net Weight |
6.57kg (14.5 lb) (without HDD) |
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Gross Weight |
8.75kg (19.3 lb) (without HDD) |
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Certifications |
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CE |
EN55035, EN55032, EN55024, EN50130-4, EN60950-1 |
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FCC |
Part 15 Subpart B, ANSI C63.4-2014 |
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*DAHUA NVR4832-I,DAHUA DHI-NVR4832-I,NVR4832-I,DHI-NVR4832-I,DHI-NVR4832N-I,DHI-NVR4832N-I,32 Channel Network Video Recorder,cctvdvr,DAHUA 32CH NVR,DAHUA Recorder*
including hard disk | NO |
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channels | 32 channels |
Brand | Description |
History | Color sit amet, consectetur adipiscing elit. In gravida pellentesque ligula, vel eleifend turpis blandit vel. Nam quis lorem ut mi mattis ullamcorper ac quis dui. Vestibulum et scelerisque ante, eu sodales mi. Nunc tincidunt tempus varius. Integer ante dolor, suscipit non faucibus a, scelerisque vitae sapien. |
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Worldwide Delivery
DHL,FedEx,UPS,Postal
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Support 24/7
Online 24 hours
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Firmware upgradable
Original Firmware
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payment method
Secure payment