NVRS

16 Channel IP video accessSmart H.265+/H.265/Smart H.264+/H.264/MJPEGUp to 16 Channel perimeter protectionUp to 4 Channel video stream face recognition Up to 24 face pictures /sec processingUp to 20 face databases with 100,000 face images in total1-8 PoE Ports support ePoE & EoC

Specification

System

Main Processor

Multi-core embedded processor

Operating System

Embedded LINUX

Perimeter Protection

Performance

16 channel, 10 IVS rules for each channel

Object classification

Human/Vehicle secondary recognition for tripwire and intrusion

AI Search

Search by target classification (Human, Vehicle)

Face Recognition

Performance

Max 24 face pictures /sec processing (modeling and comparing)

4 channel video stream face recognition / 16 channel picture stream face recognition ( with FD camera)

Stranger Mode

Detect strangers’ faces(not in device’s face database).Similarity threshold can be set manually.

AI Search

Up to 8 target face images search at same time, similarity threshold can be set for each target face image.

Database Management

Up to 20 face databases with 100,000 face images in total. Name, gender, birthday, nationality, address, ID information can be added to each face picture.

Database Application

Each database can be applied to video channels independently.

Trigger Events

Buzzer, Voice Prompts, Email, Snapshot, Recording, Alarm Out, PTZ Activation, etc.

Metadata

Face

Gender, age, glasses, beard, mask.

Vehicle

Vehicle color, vehicle model, vehicle logo, plate color, vehicle decorations, call, seatbelt.

Human Body

Tops style,tops color,bottom style,bottom color, hat, bag.

Non-motor Vehicle

Type, color, people number.

AI Search

Support search target video by metadata.

Audio and Video

IP Camera Input

16 Channel

Two-way Talk

1 Channel Input, 1 Channel Output, RCA

Display

Interface

1 HDMI, 1 VGA

Resolution

HDMI/VGA: 3840 × 2160 , 1920 × 1080 , 1280 × 1024, 1280 × 720 , 1024 × 768

Decoding Capability

4-ch@8MP(30fps), 16-ch@1080P(30fps)

Multi-screen Display

1/4/8/9/16

Recording

Bandwidth

320Mbps (160Mbps when AI function enabled)

Compression

Smart H.265+/H.265/Smart H.264+/H.264/MJPEG

Resolution

16MP, 12MP, 8MP, 6MP, 5MP, 4MP, 3MP, 1080P, 1.3MP, 720P, D1 etc.

Record Mode

Manual, Schedule (Continuous, MD(Motion Detection) , Alarm, IVS)

Record Interval

1 ~ 120 min (default: 60 min), Pre-record: 1 ~ 30 sec, Post-record: 10 ~ 300 sec

Video Detection and Alarm

Trigger Events

Alarm Out, Video Push, Email, Recording, PTZ, Tour, Snapshot, Voice Prompt, Buzzer and Screen Tips

Video Detection

Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Scene Change

Alarm input

4 Channel

Relay Output

2 Channel

Playback and Backup

Sync Playback

1/4/9/16

Search Mode

Time /Date, Alarm, MD and Exact Search (accurate to second)

Backup Mode

USB Device/Network

Third-party Support

Third-party Support

Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more

Network

Interface

1 RJ-45 Ports (10/100/1000Mbps)

PoE

16 ports (IEEE802.3af/at)

1-8 ports support ePoE & EoC

Network Function

HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, SNMP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE,DDNS, FTP, Alarm Server, IP Search (Support IP camera, DVR, NVS, etc.),

P2P

Max. User Access

128 users

Smart Phone

iPhone, iPad, Android

Interoperability

ONVIF 2.4, SDK, CGI

Storage

Internal HDD

2 SATA III Ports, Up to 8 TB capacity for each HDD

eSATA

N/A

Auxiliary Interface

USB

2 USB Ports (1 Rear USB 3.0 , 1 Front USB 2.0 )

RS232

1 Port, for PC Communication and Keyboard

RS485

1 Port, for PTZ Control

Electrical

Power Supply

Single, AC100V ~ 240V, 50 ~ 60 Hz

Power Consumption

NVR: <16.5W (Without HDD)

PoE: Max 25.5W for single port

130W total rated power, 80% control for protection

Fan

Smart fan, automatically adjust running speed

Environmental

Operating Conditions

-10°C ~ +55°C (+14°F ~ +131°F), 86 ~ 106kpa

Storage Conditions

-20°C ~ +70°C (-4°F ~ +158°F), 0 ~ 90% RH

Construction

Dimensions

1U, 375mm x 327.3mm x 53mm ;

(14.8″ x 12.9″ x 2.1″)

Net Weight

2.70kg (6.0 lb) (without HDD)

Gross Weight

4.00kg (8.8 lb) (without HDD)

Certifications

CE

EN55032, EN55024, EN50130-4, EN60950-1

FCC

Part 15 Subpart B, ANSI C63.4-2014

UL

UL 60950-1

The NVR is compatible with numerous third-party devices, which make it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with 4K cameras.

Dahua new NVR5000-4KS2 network video recorder delivers excellent performance and high recording quality that is ideally suitable for IP video surveillance applications. This professional NVR adopts powerful processor, providing the capability of 4K resolution processing for applications where image details are highly required. Additionally, the NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control.

Dahua new NVR5000-4KS2 network video recorder delivers excellent performance and high recording quality that is ideally suitable for IP video surveillance applications. This professional NVR adopts powerful processor, providing the capability of 4K resolution processing for applications where image details are highly required. Additionally, the NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control.

Dahua new NVR5000-4KS2 network video recorder delivers excellent performance and high recording quality that is ideally suitable for IP video surveillance applications. This professional NVR adopts powerful processor, providing the capability of 4K resolution processing for applications where image details are highly required. Additionally, the NVR can be served as edge storage, central storage or backup storage with an intuitive shortcut operation menu for remote management and control.

The NVR is compatible with numerous third-party devices, which make it the perfect solution for surveillance systems that work independently of video management system (VMS). It features an open architecture that supports multi-user access and is compatible with ONVIF 2.4 protocol, enabling interoperability with 4K cameras