Dahua Nvr41-4ks2 series User manual

Dahua Network Video Recorder

User's Manual

ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. V2.0.0

User's Manual

Foreword

General

This user’s manual (hereinafter referred to be "the Manual") introduces the installation, functions and

operations of the Network Video Recorder (NVR) devices (hereinafter referred to be "the Device").

Read carefully before using the device, and keep the manual safe for future reference.

Safety Instructions

The following signal words might appear in the manual.

Signal Words

Meaning

Indicates a high potential hazard which, if not avoided, will result

in death or serious injury.

Indicates a medium or low potential hazard which, if not avoided,

could result in slight or moderate injury.

Indicates a potential risk which, if not avoided, could result in

property damage, data loss, reductions in performance, or

unpredictable result.

Provides methods to help you solve a problem or save you time.

Provides additional information as a supplement to the text.

Revision History

Version

Revision Content

Release Time

V2.0.0

●Added intelligent diagnosis.

●Added report query.

●Added resetting password through

DMSS app.

●Added LLDP.

●Updated several figures of the local

interface.

March 2022

V1.4.0 Added NVR11HS-W-S2-CE and NVR11HS-W-

S2-FCC. January 2022

V1.3.0

●Added some models.

●Updated the web login page.

●Added privacy masking.

●Added AI codec.

November 2021

V1.2.0 Added NVR44-4KS2/I, NVR44-16P-4KS2/I,

NVR48-4KS2/I, and NVR48-16P-4KS2/I. June 2021

V1.1.0 Combined AI and non-AI models and deleted

discontinued models. May 2021

V1.0.10 Added several models. April 2021

User's Manual

Version

Revision Content

Release Time

V1.0.9 Added 6 models. February 2021

V1.0.8 Added 5 models. January 2021

V1.0.7 ●Added 2 models.

●Added "5.11.7 Cellular Network". August 2020

V1.0.6

●Added picture search, picture search

playback, disk health monitoring, and

exporting and importing face database.

●Updated AI search, human detection,

configuration of face recognition, and

display settings.

May 2020

V1.0.5

Added split tracking, main-sub tracking,

analytics list, configuring video quality

analytics, iSCSI, and cluster service.

May 2020

V1.0.4 ●Added 16 models.

●Added PoE status, switch, and display. April 2020

V1.0.3 ●New GUI baseline, replaces all interfaces.

●Added AI functions. July 2019

V1.0.2 Updated the description of rear panel. May 2019

V1.0.1

●Added NVR 5216-16P-I and NVR5216-8P-

I. Updated relevant info.

●Updated icons on the rear panel.

●Added video metadata function and

non-motor vehicle detection function.

September 2018

Privacy Protection Notice

As the device user or data controller, you might collect the personal data of others such as their face,

fingerprints, and license plate number. You need to be in compliance with your local privacy

protection laws and regulations to protect the legitimate rights and interests of other people by

implementing measures which include but are not limited: Providing clear and visible identification

to inform people of the existence of the surveillance area and provide required contact information.

About the Manual

●The manual is for reference only. If there is inconsistency between the manual and the actual

product,

●We are not liable for any loss caused by the operations that do not comply with the manual.

●The manual would be updated according to the latest laws and regulations of related regions.

For detailed information, see the paper manual, CD-ROM, QR code or our official website. If there

is inconsistency between paper manual and the electronic version, the electronic version shall

prevail.

●All the designs and software are subject to change without prior written notice. The product

updates might cause some differences between the actual product and the manual. Please

contact the customer service for the latest program and supplementary documentation.

●There still might be deviation in technical data, functions and operations description, or errors in

User's Manual

III

print. If there is any doubt or dispute, please see our final explanation.

●Upgrade the reader software or try other mainstream reader software if the manual (in PDF

format) cannot be opened.

●All trademarks, registered trademarks and the company names in the manual are the properties

of their respective owners.

●Please visit our website, contact the supplier or customer service if there is any problem occurred

when using the device.

●If there is any uncertainty or controversy, please see our final explanation.

User's Manual

Important Safeguards and Warnings

The following description is the correct application method of the device. Read the manual carefully

before use to prevent danger and property loss. Strictly conform to the manual during application

and keep it properly after reading.

Operating Requirement

●Install the PoE front-end device indoors.

●The device does not support wall mount.

●Do not place and install the device in an area exposed to direct sunlight or near heat generating

device.

●Do not install the device in a humid, dusty or fuliginous area.

●Keep its horizontal installation, or install it at stable places, and prevent it from falling.

●Do not drip or splash liquids onto the device; do not put on the device anything filled with

liquids, in order to prevent liquids from flowing into the device.

●Install the device at well-ventilated places; do not block its ventilation opening.

●Use the device only within rated input and output range.

●Do not dismantle the device arbitrarily.

●Transport, use and store the device within allowed humidity and temperature range.

Power Requirement

●Use the designated battery type. Otherwise there might be explosion risk.

●Use batteries according to requirements. Otherwise, it might result in fire, explosion or burning

risks of batteries!

●When replacing batteries, use the same type of batteries.

●Dispose the exhausted batteries according to the instructions.

●Use electric wires (power wires) recommended by this area and within its rated specification.

●Use standard power adapter matched with this device. Otherwise, the user shall undertake

resulting personnel injuries or device damages.

●The power supply must conform to the requirements of ES1 in IEC 62368-1 standard and be no

higher than PS2. Note that the power supply requirements are subject to the device label.

●Products with category I structure shall be connected to grid power output socket, which is

equipped with protective grounding.

●Appliance coupler is a disconnecting device. During normal use, please keep an angle that

facilitates operation.

User's Manual

Table of Contents

Foreword.........................................................................................................................................................................................................I

Important Safeguards and Warnings.............................................................................................................................................IV

1 Features..................................................................................................................................................................................................... 1

1.1 Overview......................................................................................................................................................................................... 1

1.2 Features .......................................................................................................................................................................................... 1

2 Front Panel and Rear Panel..............................................................................................................................................................4

2.1 Front Panel.................................................................................................................................................................................... 4

2.1.1 NVR41-4KS2/NVR41-P-4KS2/NVR41-8P-4KS2/NVR41-4KS2/H/NVR41-P-4KS2/H/NVR41-8P-

4KS2/H/NVR41-4KS2/L/NVR41-P-4KS2/L/NVR41-8P-4KS2/L/NVR21-4KS2/NVR21-P-4KS2/NVR21-

8P-4KS2/NVR21-S3/NVR21-P-S3/NVR21-8P-S3 Series........................................................................................ 4

2.1.2 NVR11HS-S3H/NVR11HS-P-S3H/NVR11HS-8P-S3H/NVR41HS-4KS2/NVR41HS-P-

4KS2/NVR41HS-8P-4KS2/NVR41HS-4KS2/L/NVR41HS-P-4KS2/L/NVR41HS-8P-4KS2/L/NVR21HS-

4KS2/NVR21HS-P-4KS2/NVR21HS-8P-4KS2/NVR21HS-S3/NVR21HS-P-S3/NVR21HS-8P-S3............ 5

2.1.3 NVR52-4KS2/NVR52-8P-4KS2/NVR52-16P-4KS2/NVR42-4KS2/NVR42-P-4KS2/NVR42-8P-

4KS2/NVR42-16P-4KS2/NVR42-4KS2/L/NVR42-P-4KS2/L/NVR42-8P-4KS2/L/NVR42-16P-

4KS2/L/NVR5224-24P-4KS2/NVR54-4KS2/NVR54-16P-4KS2/NVR44-4KS2/NVR44-16P-

4KS2/NVR44-4KS2/L/NVR44-16P-4KS2/L/NVR5424-24P-4KS2/NVR58-4KS2/NVR58-16P-

4KS2/NVR48-4KS2/NVR48-16P-4KS2/NVR48-4KS2/L/NVR48-16P-4KS2/L/NVR22-4KS2/NVR22-P-

4KS2/NVR22-8P-4KS2/NVR52-8P-4KS2E/NVR52-16P-4KS2E/NVR54-16P-4KS2E/NVR58-16P-

4KS2E ......................................................................................................................................................................................... 6

2.1.4 NVR21-W-4KS2 Series.................................................................................................................................................... 7

2.1.5 NVR21HS-W-4KS2/NVR11HS-W-S2-CE/NVR11HS-W-S2-FCC Series ........................................................ 8

2.1.6 NVR21-I/NVR21-I2/NVR21-P-I/NVR21-P-I2/NVR21-8P-I/NVR21-8P-I2 Series ...................................... 9

2.1.7 NVR22-I/NVR22-I2/NVR22-P-I/NVR22-P-I2/NVR22-8P-I/NVR22-8P-I2/NVR22-16P-I/NVR22-16P-

I2/NVR42-4KS2/H/NVR42-P-4KS2/H/NVR42-8P-4KS2/H/NVR42-16P-4KS2/H Series.........................10

2.1.8 NVR21HS-I/NVR21HS-I2/NVR21HS-P-I/NVR21HS-P-I2/NVR21HS-8P-I/NVR21HS-8P-

I2/NVR41HS-4KS2/H/NVR41HS-P-4KS2/H/NVR41HS-8P-4KS2/H/NVR44-4KS2/I/NVR44-16P-

4KS2/I Series.........................................................................................................................................................................11

2.1.9 NVR48-I/NVR58-I/NVR58-I/L Series.......................................................................................................................12

2.1.10 NVR42-I/NVR44-I/NVR54-I/NVR54-I/L/NVR52-I/NVR52-I/L Series........................................................12

2.1.11 NVR48-4KS2/I/NVR48-16P-4KS2/I Series .........................................................................................................13

2.1.12 NVR608-4KS2 Series...................................................................................................................................................14

2.1.13 NVR616-4KS2 Series...................................................................................................................................................15

2.2 Rear Panel ....................................................................................................................................................................................17

2.2.1 NVR21-4KS2/NVR21-P-4KS2/NVR21-8P-4KS2 Series ....................................................................................17

2.2.2 NVR11HS-S3H/NVR11HS-P-S3H/NVR11HS-8P-S3H/NVR21HS-4KS2/NVR21HS-P-

4KS2/NVR21HS-8P-4KS2/NVR41HS-4KS2/NVR41HS-P-4KS2/NVR41HS-8P-4KS2/NVR41HS-

4KS2/L/NVR41HS-P-4KS2/L/NVR41HS-8P-4KS2/L/NVR41HS-4KS2/H/NVR41HS-P-

4KS2/H/NVR41HS-8P-4KS2/H/NVR21HS-S3/NVR21HS-P-S3/NVR21HS-8P-S3......................................18

2.2.3 NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-4KS2 Series ....................................................................................20

2.2.4 NVR52-4KS2/NVR52-8P-4KS2/NVR52-16P-4KS2/NVR52-24P-4KS2/NVR52-8P-4KS2E/NVR52-

User's Manual

16P-4KS2E Series................................................................................................................................................................21

2.2.5 NVR54-4KS2/NVR58-4KS2/NVR54-16P-4KS2/NVR58-16P-4KS2/NVR54-24P-4KS2/NVR58-16P-

4KS2E Series..........................................................................................................................................................................24

2.2.6 NVR41-4KS2/NVR41-P-4KS2/NVR41-8P-4KS2/NVR41-4KS2/L/NVR41-P-4KS2/L/NVR41-8P-

4KS2/L/NVR41-4KS2/H/NVR41-P-4KS2/H/NVR41-8P-4KS2/H/NVR21-S3/NVR21-P-S3/NVR21-8P-

S3 ...............................................................................................................................................................................................27

2.2.7 NVR42-4KS2/NVR42-P-4KS2/NVR42-8P-4KS2/NVR42-16P-4KS2/NVR42-4KS2/L/NVR42-P-

4KS2/L/NVR42-8P-4KS2/L/NVR42-16P-4KS2/L/NVR42-4KS2/H/NVR42-P-4KS2/H/NVR42-8P-

4KS2/H/NVR42-16P-4KS2/H Series............................................................................................................................28

2.2.8 NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-4KS2/L/NVR44-4KS2/I/NVR44-16P-

4KS2/I Series.........................................................................................................................................................................30

2.2.9 NVR48-4KS2/NVR48-16P-4KS2/NVR48-4KS2/L/NVR48-16P-4KS2/L/NVR48-4KS2/I/NVR48-16P-

4KS2/I Series.........................................................................................................................................................................32

2.2.10 NVR21-W-4KS2 Series ...............................................................................................................................................34

2.2.11 NVR21HS-W-4KS2Series...........................................................................................................................................35

2.2.12 NVR21-I/NVR21-I2 Series.........................................................................................................................................36

2.2.13 NVR22-I/NVR22-I2 Series.........................................................................................................................................37

2.2.14 NVR21-P-I/NVR21-P-I2 Series ................................................................................................................................38

2.2.15 NVR22-P-I/NVR22-P-I2 Series ................................................................................................................................39

2.2.16 NVR21-8P-I/NVR21-8P-I2 Series...........................................................................................................................40

2.2.17 NVR22-8P-I/NVR22-8P-I2 Series...........................................................................................................................41

2.2.18 NVR22-16P-I/NVR22-8P-I2 Series ........................................................................................................................42

2.2.19 NVR21HS-I/NVR21HS-I2 Series .............................................................................................................................43

2.2.20 NVR21HS-P-I/NVR21HS-P-I2 Series.....................................................................................................................44

2.2.21 NVR21HS-8P-I/NVR21HS-8P-I2 Series ...............................................................................................................45

2.2.22 NVR4208-8P-I Series ..................................................................................................................................................46

2.2.23 NVR4216-I Series .........................................................................................................................................................48

2.2.24 NVR58-I/NVR58-I/L/NVR48-I Series.....................................................................................................................49

2.2.25 NVR54-I/NVR54-I/L/NVR44-I Series.....................................................................................................................51

2.2.26 NVR52-16P-I/NVR52-16P-I/L/NVR52-8P-I/NVR52-8P-I/L/NVR42-16P-I Series................................52

2.2.27 NVR608-4KS2 Series...................................................................................................................................................55

2.2.28 NVR616-4KS2 Series...................................................................................................................................................56

2.2.29 NVR11HS-W-S2-CE/NVR11HS-W-S2-FCC Series ...........................................................................................58

2.3 Alarm Connection....................................................................................................................................................................59

2.3.1 Alarm Port .........................................................................................................................................................................59

2.3.2 Alarm Input Port ............................................................................................................................................................60

2.3.3 Alarm Output Port.........................................................................................................................................................61

2.3.4 Alarm Relay Specifications........................................................................................................................................61

2.4 Two-way Talk..............................................................................................................................................................................62

2.4.1 Device-end to PC-end .................................................................................................................................................62

2.4.2 PC-end to the Device-end.........................................................................................................................................63

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VII

3 Device Installation..............................................................................................................................................................................64

3.1 Device Installation Diagram................................................................................................................................................64

3.2 Checking Unpacked NVR......................................................................................................................................................64

3.3 HDD Installation........................................................................................................................................................................65

3.3.1 NVR41-4KS2/NVR41-P-4KS2/NVR41-8P-4KS2/NVR41-4KS2/L/NVR41-P-4KS2/L/NVR41-8P-

4KS2/L/NVR21-4KS2/NVR21-P-4KS2/NVR41-4KS2/H/NVR41-P-4KS2/H/NVR41-8P-

4KS2/H/NVR21-8P-4KS2/NVR21-W-4KS2/NVR21-I/NVR21-I2/NVR21-P-I/NVR21-P-I2/NVR21-8P-

I/NVR21-8P-I2/NVR21-S3/NVR21-P-S3/NVR21-8P-S3.......................................................................................65

3.3.2 NVR41HS-4KS2/NVR41HS-P-4KS2/NVR41HS-8P-4KS2/NVR41HS-4KS2/L/NVR41HS-P-

4KS2/L/NVR41HS-8P-4KS2/L/NVR21HS-4KS2/ NVR41HS-4KS2/H/NVR41HS-P-4KS2/H/NVR41HS-

8P-4KS2/H/NVR21HS-P-4KS2/NVR21HS-8P-4KS2/NVR21HS-W-4KS2/NVR11HS-S3H/NVR11HS-P-

S3H/NVR11HS-8P-S3H/NVR21HS-I/NVR21HS-I2/NVR21HS-P-I/NVR21HS-P-I2/NVR21HS-8P-

I/NVR21HS-8P-I2/NVR21HS-S3/NVR21HS-P-S3/NVR21HS-8P-S3/NVR11HS-W-S2-CE/NVR11HS-

W-S2-FCC Series..................................................................................................................................................................68

3.3.3 NVR22-8P-S2/NVR42-4KS2/NVR42-P-4KS2/NVR42-8P-4KS2/NVR42-16P-4KS2/NVR42-

4KS2/L/NVR42-P-4KS2/L/NVR42-8P-4KS2/L/NVR42-16P-4KS2/L/NVR42-4KS2/H/NVR42-P-

4KS2/H/NVR42-8P-4KS2/H/NVR42-16P-4KS2/H/NVR52-4KS2/NVR52-8P-4KS2/NVR52-16P-4KS2/

NVR52-24P-4KS2/NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-4KS2/NVR52-8P-4KS2E/NVR22-

I/NVR22-I2/NVR22-P-I/NVR22-P-I2/NVR22-8P-I/NVR22-8P-I2/NVR22-16P-I/NVR22-16P-

I2/NVR42-I/NVR42-8P-I/NVR42-16P-I/NVR52-16P-I/NVR52-16P-I/L/NVR52-8P-I/NVR52-8P-I/L

Series........................................................................................................................................................................................70

3.3.4 NVR54-4KS2/NVR54-16P-4KS2/NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-

4KS2/L/NVR54-24P-4KS2/NVR54-16P-4KS2E/NVR58-I/NVR58-I/L/NVR54-I/NVR54-I/L/NVR52-

I/NVR52-I/L/NVR42-I/NVR42-8P-I/NVR44-I/NVR48-I/NVR608-4KS2/NVR44-4KS2/I/NVR44-16P-

4KS2/I/NVR48-4KS2/I/NVR48-16P-4KS2/I Series.................................................................................................73

3.3.5 NVR616-4KS2 Series .....................................................................................................................................................77

3.4 CD-ROM Installation ...............................................................................................................................................................79

3.5 Connection Sample.................................................................................................................................................................83

3.5.1 NVR41-4KS2/NVR41-P-4KS2/NVR41-8P-4KS2/NVR41-4KS2/L/NVR41-P-4KS2/L/NVR41-8P-

4KS2/L/NVR41-4KS2/H/NVR41-P-4KS2/H/NVR41-8P-4KS2/H/NVR21-4KS2/NVR21-P-

4KS2/NVR21-8P-4KS2/NVR21-I/NVR21-I2/NVR21-P-I/NVR21-P-I2/NVR21-8P-I/NVR21-8P-

I2/NVR21-S3/NVR21-P-S3/NVR21-8P-S3 Series...................................................................................................83

3.5.2 NVR21-W-4KS2/NVR21HS-W-4KS2 Series ..........................................................................................................84

3.5.3 NVR11HS-S3H/NVR11HS-P-S3H/NVR11HS-8P-S3H/NVR41HS-4KS2/NVR41HS-P-

4KS2/NVR41HS-8P-4KS2/NVR41HS-4KS2/L/NVR41HS-P-4KS2/L/NVR41HS-8P-4KS2/L/NVR41HS-

4KS2/H/NVR41HS-P-4KS2/H/NVR41HS-8P-4KS2/H/NVR21HS-4KS2/NVR21HS-P-4KS2/NVR21HS-

8P-4KS2/NVR21HS-I/NVR21HS-I2/NVR21HS-P-I/NVR21HS-P-I2/NVR21HS-8P-I/NVR21HS-8P-

I2/NVR21HS-S3/NVR21HS-P-S3/NVR21HS-8P-S3 Series..................................................................................85

3.5.4 NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-4KS2/NVR22-I/NVR22-I2/NVR22-P-I/NVR22-P-

I2/NVR22-8P-I/NVR22-8P-I2/NVR22-16P-I/NVR22-16P-I2/NVR42-4KS2/H/NVR42-P-

4KS2/H/NVR42-8P-4KS2/H/NVR42-16P-4KS2/H Series....................................................................................85

3.5.5 NVR52-4KS2/NVR52-8P-4KS2/NVR52-16P-4KS2/NVR52-24P-4KS2/NVR52-8P-4KS2E/NVR52-

16P-4KS2E Series................................................................................................................................................................86

3.5.6 NVR42-4KS2/NVR42-P-4KS2/NVR42-8P-4KS2/NVR42-16P-4KS2/NVR42-4KS2/L/NVR42-P-

4KS2/L/NVR42-8P-4KS2/L/NVR42-16P-4KS2/L Series.......................................................................................86

3.5.7 NVR54-4KS2/NVR54-16P-4KS2/NVR58-4KS2/NVR58-16P-4KS2/NVR54-24P-4KS2/NVR54-16P-

4KS2E/NVR58-16P-4KS2E Series .................................................................................................................................87

3.5.8 NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-4KS2/L/NVR44-4KS2/I/NVR44-16P-

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VIII

4KS2/I Series.........................................................................................................................................................................87

3.5.9 NVR48-4KS2/NVR48-16P-4KS2/NVR48-4KS2/L/NVR48-16P-4KS2/L/NVR48-4KS2/I/NVR48-16P-

4KS2/I Series.........................................................................................................................................................................88

3.5.10 NVR58-I/NVR58-I/L/NVR48-I Series.....................................................................................................................88

3.5.11 NVR54-I/NVR54-I/L/NVR44-I ..................................................................................................................................89

3.5.12 NVR52-16P-I/NVR52-16P-I/L/NVR52-8P-I/NVR52-8P-I/L/NVR42-8P-I/NVR42-16P-I Series......89

3.5.13 NVR4216-I Series .........................................................................................................................................................90

3.5.14 NVR608-4KS2 Series...................................................................................................................................................90

3.5.15 NVR616-4KS2 Series...................................................................................................................................................91

4 Starting the Device ............................................................................................................................................................................92

5 Local Operations .................................................................................................................................................................................93

5.1 Initialization................................................................................................................................................................................93

5.2 Startup Wizard...........................................................................................................................................................................95

5.3 Login............................................................................................................................................................................................100

5.4 Main Menu................................................................................................................................................................................ 101

5.5 Quick Operation Bar ............................................................................................................................................................102

5.6 Live View.................................................................................................................................................................................... 104

5.6.1 Live Page......................................................................................................................................................................... 104

5.6.2 Navigation bar ............................................................................................................................................................. 105

5.6.3 Live View Control Bar ............................................................................................................................................... 106

5.6.3.1 Instant Playback ............................................................................................................................................... 106

5.6.3.2 Digital Zoom ...................................................................................................................................................... 107

5.6.3.3 Instant Backup................................................................................................................................................... 108

5.6.3.4 Manual Snapshot............................................................................................................................................. 108

5.6.3.5 Two-way Talk ..................................................................................................................................................... 108

5.6.3.6 Stream Switch.................................................................................................................................................... 108

5.6.3.7 Picture Search.................................................................................................................................................... 109

5.6.4 Shortcut Menu............................................................................................................................................................. 110

5.6.5 AI Live View Mode...................................................................................................................................................... 113

5.6.6 Split Tracking................................................................................................................................................................114

5.6.7 PTZ..................................................................................................................................................................................... 116

5.6.7.1 PTZ Settings........................................................................................................................................................ 116

5.6.7.2 PTZ Control......................................................................................................................................................... 118

5.6.7.3 Configuring PTZ Functions......................................................................................................................... 120

5.6.7.3.1 Configuring Presets ............................................................................................................................. 120

5.6.7.3.2 Configuring Tours................................................................................................................................. 120

5.6.7.3.3 Configuring Patterns........................................................................................................................... 121

5.6.7.3.4 Configuring AutoScan ........................................................................................................................ 122

5.6.7.4 Using PTZ Functions....................................................................................................................................... 123

User's Manual

5.6.7.4.1 Presets ........................................................................................................................................................ 123

5.6.7.4.2 Tours............................................................................................................................................................ 123

5.6.7.4.3 Patterns...................................................................................................................................................... 123

5.6.7.4.4 AutoScan................................................................................................................................................... 123

5.6.7.4.5 Calling AutoPan..................................................................................................................................... 124

5.6.7.4.6 Auxiliary Button..................................................................................................................................... 124

5.6.8 Wireless Pairing........................................................................................................................................................... 124

5.6.9 Sequence........................................................................................................................................................................ 125

5.6.10 Fisheye .......................................................................................................................................................................... 127

5.6.10.1 Fisheye De-warp on Live View Interface............................................................................................ 127

5.6.10.2 Fisheye De-warp During Playback........................................................................................................ 130

5.6.11 Temperature Monitoring ..................................................................................................................................... 130

5.6.12 Shortcut Menu to Add Camera ......................................................................................................................... 131

5.7 Camera ....................................................................................................................................................................................... 132

5.7.1 Initializing Remote Devices................................................................................................................................... 132

5.7.2 Adding Remote Devices.......................................................................................................................................... 135

5.7.2.1 Adding Cameras from Search.................................................................................................................... 135

5.7.2.2 Adding Cameras Manually .......................................................................................................................... 137

5.7.2.3 Importing Cameras ......................................................................................................................................... 139

5.7.3 Changing IP Address of Remote Device.......................................................................................................... 140

5.7.3.1 Changing IP Address of Connected Remote Device ...................................................................... 140

5.7.3.2 Changing IP Address of Unconnected Cameras............................................................................... 140

5.7.4 Configuring Image Settings.................................................................................................................................. 141

5.7.5 Configuring Overlay Settings............................................................................................................................... 143

5.7.5.1 Overlay.................................................................................................................................................................. 143

5.7.5.2 Privacy Masking................................................................................................................................................ 144

5.7.6 Configuring Encoding Settings........................................................................................................................... 145

5.7.6.1 Configuring Audio and Video Encoding Settings............................................................................ 145

5.7.6.2 Snapshot ..............................................................................................................................................................147

5.7.7 Modifying Channel Name....................................................................................................................................... 148

5.7.8 Checking the PoE Status......................................................................................................................................... 149

5.7.9 Updating Remote Devices ..................................................................................................................................... 150

5.7.10 Viewing Remote Device Information............................................................................................................. 151

5.7.10.1 Device Status................................................................................................................................................... 151

5.7.10.2 Firmware............................................................................................................................................................ 152

5.8 Recording Management.................................................................................................................................................... 153

5.8.1 Recording Schedule .................................................................................................................................................. 153

5.8.1.1 Configuring Video Recording Schedule...............................................................................................153

User's Manual

5.8.1.2 Configuring Snapshot Schedule .............................................................................................................. 157

5.8.1.3 Configuring Recording Mode.................................................................................................................... 158

5.8.2 Search and Playback................................................................................................................................................. 159

5.8.2.1 Search Page........................................................................................................................................................ 159

5.8.2.2 Playback ...............................................................................................................................................................161

5.8.2.3 Smart Search Playback.................................................................................................................................. 163

5.8.2.4 Clipping Videos................................................................................................................................................. 164

5.8.2.5 Backing Up .......................................................................................................................................................... 164

5.8.2.6 File List .................................................................................................................................................................. 165

5.8.2.7 Tag Playback ...................................................................................................................................................... 165

5.8.3 Recording Information............................................................................................................................................. 167

5.9 AI ................................................................................................................................................................................................... 167

5.9.1 Overview......................................................................................................................................................................... 167

5.9.2 Smart Plan...................................................................................................................................................................... 168

5.9.3 Face Detection............................................................................................................................................................. 169

5.9.3.1 Enabling Smart Plan....................................................................................................................................... 169

5.9.3.2 Configuring Face Detection ....................................................................................................................... 169

5.9.3.3 AI Search (Face Detection).......................................................................................................................... 170

5.9.4 Face & Body Detection............................................................................................................................................. 173

5.9.4.1 Enabling Smart Plan....................................................................................................................................... 173

5.9.4.2 Configuring Face & Body Detection....................................................................................................... 173

5.9.4.3 AI Search (Face & Body Detection).......................................................................................................... 174

5.9.5 Face Recognition........................................................................................................................................................ 174

5.9.5.1 Enabling Smart Plan....................................................................................................................................... 174

5.9.5.2 Creating Face Database................................................................................................................................174

5.9.5.2.1 Creating Local Face Databases....................................................................................................... 174

5.9.5.2.2 Creating Remote Face Databases ................................................................................................. 175

5.9.5.2.3 Creating the Passerby Database.................................................................................................... 176

5.9.5.3 Adding Images to Face Database............................................................................................................ 177

5.9.5.3.1 Adding Face Images One by One.................................................................................................. 177

5.9.5.3.2 Adding Face Images in Batches..................................................................................................... 179

5.9.5.4 Configuring Face Recognition .................................................................................................................. 180

5.9.5.4.1 Configuring AI by Recorder ............................................................................................................. 180

5.9.5.4.2 Configuring AI by Camera ................................................................................................................ 182

5.9.5.5 AI Search (Face Recognition) ..................................................................................................................... 182

5.9.5.5.1 Search by Attributes............................................................................................................................ 182

5.9.5.5.2 Search by Image .................................................................................................................................... 184

5.9.5.5.3 Report Query........................................................................................................................................... 185

User's Manual

5.9.6 IVS ...................................................................................................................................................................................... 186

5.9.6.1 Enabling Smart Plan....................................................................................................................................... 186

5.9.6.2 Configuring IVS................................................................................................................................................. 186

5.9.6.2.1 Tripwire...................................................................................................................................................... 186

5.9.6.2.2 Intrusion .................................................................................................................................................... 189

5.9.6.2.3 Abandoned Object Detection......................................................................................................... 192

5.9.6.2.4 Fast Moving.............................................................................................................................................. 195

5.9.6.2.5 Parking ....................................................................................................................................................... 198

5.9.6.2.6 Crowd Gathering................................................................................................................................... 201

5.9.6.2.7 Missing Object Detection ................................................................................................................. 204

5.9.6.2.8 Loitering Detection..............................................................................................................................207

5.9.6.3 AI Search (IVS).................................................................................................................................................... 210

5.9.7 Stereo Analysis............................................................................................................................................................. 211

5.9.7.1 Enabling Smart Plan....................................................................................................................................... 212

5.9.7.2 Configuring Stereo Analysis....................................................................................................................... 212

5.9.7.2.1 People Approach Detection ............................................................................................................ 212

5.9.7.2.2 Fall Detection.......................................................................................................................................... 213

5.9.7.2.3 Violence Detection...............................................................................................................................214

5.9.7.2.4 People No. Exception Detection.................................................................................................... 215

5.9.7.2.5 People Stay Detection........................................................................................................................ 216

5.9.7.3 AI Search (Stereo Analysis).......................................................................................................................... 218

5.9.8 Video Metadata........................................................................................................................................................... 219

5.9.8.1 Enabling Smart Plan....................................................................................................................................... 219

5.9.8.2 Configuring Video Metadata...................................................................................................................... 219

5.9.8.3 AI Search (Video Metadata) ........................................................................................................................ 220

5.9.8.3.1 Human Detection.................................................................................................................................. 221

5.9.8.3.2 Motor Vehicle Detection ................................................................................................................... 222

5.9.8.3.3 Non-motor Vehicle Detection......................................................................................................... 224

5.9.8.3.4 Report Query........................................................................................................................................... 225

5.9.9 ANPR................................................................................................................................................................................. 226

5.9.9.1 Adding Vehicle Blocklist and Allowlist.................................................................................................. 226

5.9.9.2 Configuring ANPR............................................................................................................................................ 227

5.9.9.3 AI Search (ANPR) .............................................................................................................................................. 229

5.9.10 Crowd Distribution ................................................................................................................................................. 229

5.9.10.1 Enabling Smart Plan..................................................................................................................................... 229

5.9.10.2 Configuring Crowd Distribution............................................................................................................ 229

5.9.10.3 Report Query ................................................................................................................................................... 230

5.9.11 People Counting ...................................................................................................................................................... 230

User's Manual

XII

5.9.11.1 Enabling Smart Plan..................................................................................................................................... 230

5.9.11.2 Configuring People Counting................................................................................................................. 231

5.9.11.3 Configuring In Area No. .............................................................................................................................233

5.9.11.4 Queuing............................................................................................................................................................. 233

5.9.11.5 Report Query ................................................................................................................................................... 234

5.9.12 Heat Map...................................................................................................................................................................... 235

5.9.12.1 Enabling Smart Plan..................................................................................................................................... 235

5.9.12.2 Configuring Heat map................................................................................................................................ 235

5.9.12.3 Report Query ................................................................................................................................................... 236

5.9.12.3.1 General .................................................................................................................................................... 236

5.9.12.3.2 Fisheye..................................................................................................................................................... 237

5.9.13 SMD................................................................................................................................................................................. 238

5.9.13.1 Enabling Smart Plan..................................................................................................................................... 238

5.9.13.2 Configuring SMD........................................................................................................................................... 238

5.9.13.3 AI Search (SMD).............................................................................................................................................. 240

5.9.14 Vehicle Density ......................................................................................................................................................... 240

5.9.14.1 Enabling Smart Plan..................................................................................................................................... 240

5.9.14.2 Configuring Vehicle Density.................................................................................................................... 240

5.9.14.3 Report Query ................................................................................................................................................... 241

5.9.15 Main-sub Tracking................................................................................................................................................... 242

5.9.16 Video Quality Analytics......................................................................................................................................... 244

5.9.16.1 Configuring Video Quality Analytics ................................................................................................... 244

5.9.16.2 Analytics List.................................................................................................................................................... 246

5.9.17 Entries Frequency.................................................................................................................................................... 246

5.10 Alarm Settings...................................................................................................................................................................... 248

5.10.1 Alarm Information................................................................................................................................................... 248

5.10.2 Alarm Status............................................................................................................................................................... 249

5.10.3 Alarm Input................................................................................................................................................................. 250

5.10.4 Alarm Output............................................................................................................................................................. 251

5.10.5 Video Detection........................................................................................................................................................ 252

5.10.5.1 Motion Detection.......................................................................................................................................... 252

5.10.5.2 Video Loss......................................................................................................................................................... 254

5.10.5.3 Video Tampering........................................................................................................................................... 255

5.10.5.4 Scene Change ................................................................................................................................................. 255

5.10.5.5 PIR Alarm........................................................................................................................................................... 256

5.10.6 Audio Detection....................................................................................................................................................... 258

5.10.7 Thermal Alarm........................................................................................................................................................... 258

5.10.8 Exception..................................................................................................................................................................... 259

User's Manual

XIII

5.10.9 Disarming .................................................................................................................................................................... 260

5.11 Network................................................................................................................................................................................... 262

5.11.1 TCP/IP ............................................................................................................................................................................ 262

5.11.2 Routing Table............................................................................................................................................................. 264

5.11.3 Port.................................................................................................................................................................................. 265

5.11.4 External Wi-Fi............................................................................................................................................................. 267

5.11.5 Wi-Fi AP......................................................................................................................................................................... 268

5.11.5.1 General Settings ............................................................................................................................................ 268

5.11.5.2 Advanced Settings........................................................................................................................................ 269

5.11.6 3G/4G............................................................................................................................................................................. 270

5.11.7 Cellular Network....................................................................................................................................................... 272

5.11.8 Repeater ....................................................................................................................................................................... 273

5.11.9 PPPoE............................................................................................................................................................................. 276

5.11.10 DDNS ........................................................................................................................................................................... 276

5.11.11 UPnP ............................................................................................................................................................................ 277

5.11.11.1 Configuring Router.................................................................................................................................... 277

5.11.11.2 Configuring UPnP....................................................................................................................................... 278

5.11.12 Email............................................................................................................................................................................ 279

5.11.13 SNMP........................................................................................................................................................................... 281

5.11.14 Multicast.................................................................................................................................................................... 283

5.11.15 Alarm Center............................................................................................................................................................284

5.11.16 Register ...................................................................................................................................................................... 285

5.11.17 Switch ......................................................................................................................................................................... 286

5.11.18 P2P................................................................................................................................................................................ 287

5.12 Storage..................................................................................................................................................................................... 288

5.12.1 Basic................................................................................................................................................................................ 288

5.12.2 Disk Manager............................................................................................................................................................. 289

5.12.3 RAID................................................................................................................................................................................ 290

5.12.3.1 Creating RAID.................................................................................................................................................. 291

5.12.3.2 Viewing RAID Information ........................................................................................................................ 292

5.12.3.3 Creating Hot Spare Disk............................................................................................................................. 292

5.12.4 Disk Group................................................................................................................................................................... 294

5.12.5 Disk Quota................................................................................................................................................................... 294

5.12.6 Disk Check ................................................................................................................................................................... 295

5.12.6.1 Manual Check.................................................................................................................................................. 295

5.12.6.2 Detection Report........................................................................................................................................... 296

5.12.6.3 Disk Health Monitoring..............................................................................................................................298

5.12.7 Record Estimate........................................................................................................................................................ 299

User's Manual

XIV

5.12.7.1 Calculating Recording Time..................................................................................................................... 300

5.12.7.2 Calculating HDD Capacity for Storage................................................................................................ 300

5.12.8 FTP................................................................................................................................................................................... 301

5.12.9 iSCSI................................................................................................................................................................................ 303

5.13 Account ................................................................................................................................................................................... 304

5.13.1 Group............................................................................................................................................................................. 304

5.13.2 User................................................................................................................................................................................. 305

5.13.2.1 Adding User..................................................................................................................................................... 305

5.13.2.2 Changing Password ..................................................................................................................................... 307

5.13.3 Resetting Password................................................................................................................................................. 307

5.13.3.1 Enabling Password Reset .......................................................................................................................... 308

5.13.3.2 Resetting Password on Local Interface ..............................................................................................308

5.13.4 ONVIF User .................................................................................................................................................................. 312

5.14 Security.................................................................................................................................................................................... 313

5.14.1 Security Status........................................................................................................................................................... 313

5.14.2 System Service .......................................................................................................................................................... 315

5.14.2.1 Basic Services .................................................................................................................................................. 315

5.14.2.2 802.1x.................................................................................................................................................................. 317

5.14.2.3 HTTPS.................................................................................................................................................................. 318

5.14.3 Attack Defense.......................................................................................................................................................... 318

5.14.3.1 Firewall...............................................................................................................................................................318

5.14.3.2 Account Lockout ........................................................................................................................................... 320

5.14.3.3 Anti-Dos Attack.............................................................................................................................................. 320

5.14.3.4 Sync Time-Allowlist...................................................................................................................................... 320

5.14.4 CA Certificate.............................................................................................................................................................321

5.14.4.1 Device Certificate.......................................................................................................................................... 321

5.14.4.2 Trusted CA Certificate................................................................................................................................. 323

5.14.5 Audio/Video Encryption....................................................................................................................................... 324

5.14.6 Security Warning...................................................................................................................................................... 325

5.14.6.1 Security Exception........................................................................................................................................ 325

5.14.6.2 Illegal Login ..................................................................................................................................................... 326

5.15 System...................................................................................................................................................................................... 327

5.15.1 General.......................................................................................................................................................................... 327

5.15.1.1 General...............................................................................................................................................................327

5.15.1.2 Date and Time................................................................................................................................................. 328

5.15.1.3 Holiday ............................................................................................................................................................... 330

5.15.2 Serial Port..................................................................................................................................................................... 331

5.16 Output and Display ........................................................................................................................................................... 332

User's Manual

5.16.1 Display........................................................................................................................................................................... 332

5.16.2 Tour................................................................................................................................................................................. 334

5.16.3 Custom Layout.......................................................................................................................................................... 335

5.17 POS ............................................................................................................................................................................................ 337

5.17.1 Settings......................................................................................................................................................................... 337

5.17.1.1 Privacy Setup................................................................................................................................................... 339

5.17.1.2 Connection Mode ......................................................................................................................................... 340

5.17.2 Search............................................................................................................................................................................ 340

5.18 Audio ........................................................................................................................................................................................ 341

5.18.1 File Management..................................................................................................................................................... 341

5.18.2 Audio Play.................................................................................................................................................................... 343

5.18.3 Broadcast ..................................................................................................................................................................... 344

5.19 Operation and Maintenance......................................................................................................................................... 345

5.19.1 Log .................................................................................................................................................................................. 345

5.19.2 System........................................................................................................................................................................... 346

5.19.2.1 System Version............................................................................................................................................... 346

5.19.2.2 AI Algorithm Version................................................................................................................................... 346

5.19.2.3 HDD Info............................................................................................................................................................ 347

5.19.2.4 BPS........................................................................................................................................................................ 347

5.19.2.5 Device Status................................................................................................................................................... 348

5.19.3 Network........................................................................................................................................................................ 349

5.19.3.1 Online User....................................................................................................................................................... 349

5.19.3.2 Network Load.................................................................................................................................................. 350

5.19.3.3 Network Test ................................................................................................................................................... 351

5.19.4 Maintenance and Management........................................................................................................................ 352

5.19.4.1 Device Maintenance.................................................................................................................................... 352

5.19.4.2 Exporting System Settings ....................................................................................................................... 353

5.19.4.3 Restoring Defaults ........................................................................................................................................ 355

5.19.4.3.1 Restoring Defaults on the Local Interface.............................................................................. 355

5.19.4.3.2 Resetting Device through the Reset Button ......................................................................... 356

5.19.4.4 System Update ............................................................................................................................................... 357

5.19.4.4.1 Upgrading File ..................................................................................................................................... 357

5.19.4.4.2 Online Upgrade................................................................................................................................... 358

5.19.4.4.3 Uboot Upgrading ...............................................................................................................................359

5.19.4.5 Intelligent Diagnosis ................................................................................................................................... 359

5.20 USB Device Auto Pop-up ................................................................................................................................................ 359

5.21 Shutdown............................................................................................................................................................................... 360

6 Web Operation.................................................................................................................................................................................. 364

User's Manual

XVI

6.1 Network Connection ........................................................................................................................................................... 364

6.2 Web Login................................................................................................................................................................................. 364

6.3 Web Main Menu..................................................................................................................................................................... 365

7 Glossary ................................................................................................................................................................................................368

8 FAQ ......................................................................................................................................................................................................... 369

Appendix 1 HDD Capacity Calculation ..................................................................................................................................... 373

Appendix 2 Mouse Operation ....................................................................................................................................................... 374

Appendix 3 Remote Control........................................................................................................................................................... 375

Appendix 4 Compatible Network Camera List...................................................................................................................... 378

Appendix 5 Cybersecurity Recommendations...................................................................................................................... 384

User's Manual

1 Features

1.1 Overview

The NVR is a high performance network video recorder. This product supports local live view,

multiple-window display, recorded file local storage, remote control and mouse shortcut menu

operation, and remote management and control function.

This product supports center storage, front-end storage and client-end storage. The monitor zone in

the front-end can be set in anywhere. Working with other front-end devices such as IPC, NVS, this

series product can establish a strong surveillance network through the CMS. In the network system,

there is only one network cable from the monitor center to the monitor zone in the whole network.

There is no audio/video cable from the monitor center to the monitor zone. The whole project is

featured by simple connection, low-cost, low maintenance work.

This NVR can be widely used in areas such as public security, water conservancy, transportation and

education.

1.2 Features

AI Functions

AI functions are available on select models and vary with models.

●Face detection. The system can detect the faces are on the video image.

●Face recognition. The system can compare the detected faces with the images in the face

database in real time.

●Human body detection. The system activates alarm actions once human body is detected.

●People counting. The system can effectively count the number of people and flow direction.

●Heat map. The system can monitor the active objects in a specific area.

●Automatic number plate recognition (ANPR). The system can effectively monitor the passing

vehicles.

Smart Playback

This function is available on select models.

●IVS playback. It can screen out and replay the records meeting the set rules.

●Face detection playback. It can screen out and replay the records with human faces.

●Face recognition playback. It can compare the face information in the video with the information

in the database and replay the corresponding records.

●ANPR playback. It can screen out the record with a specific car plate number or all the records

with car plate numbers.

●Human body detection playback. It can screen out and replay the records with specific human

bodies.

User's Manual

●Smart search. It includes smart functions such as searching by attribute and searching by image

to enable users to get target records quickly.

Cloud Upgrade

For the NVR connected to the Internet, it supports application online upgrade.

Real-Time Surveillance

●VGA, HDMI port. Connect to monitor to realize real-time surveillance. Some series support

TV/VGA/HDMI output at the same time.

●Shortcut menu for preview.

●Support multiple popular PTZ decoder control protocols. Support preset, tour and pattern.

Playback

●Support independent real-time recording for each channel. At the same time it supports

functions such as smart search, forward play, network monitor, record search and download.

●Support various playback modes: slow play, fast play, backward play and frame-by-frame play.

●Support time title overlay so that you can view the event accurate occurred time.

●Support specified zone enlargement.

User Management

Users can be added to user groups for management. Each group has a set of permissions that can be

individually edited.

Storage

●With corresponding settings (such as alarm settings and schedule settings), you can back up

related audio/video data in the network video recorder.

●You can take records via the web and the record files are saved on the PC in which the client

locates.

Alarm

●Respond to external alarm simultaneously (within 200 ms). Based on user’s pre-defined relay

settings, the system can process the alarm input correctly and sends user screen or voice

prompts (supporting pre-recorded audio).

●Support settings of the central alarm server, so that the system can automatically notify users of

the alarm information. Alarm input can be derived from various connected peripheral devices.

●Alert you of alarm information via email.

Network Surveillance

●Send audio/video data compressed by IPC or NVS to client-ends through the network, and then

the data will be decompressed and displayed.

●Support max 128 connections at the same time.

●Transmit audio/video data by protocols such as HTTP, TCP, UDP, MULTICAST and RTP/RTCP.

●Transmit some alarm data or alarm info by SNMP.

●Support web access in WAN/LAN.

User's Manual

Window Split

Adopt video compression and digital processing to display several windows in one monitor. Support

1/4/8/9/16/25/36 window split in preview and 1/4/9/16 window split in playback.

Record

Support regular record, motion record, alarm record and smart record. Save the recorded files in the

HDD, USB device, client-end PC or network storage server and you can search or playback the saved

files at the local-end or via the Web/USB devices.

Backup

Support network backup and USB record backup. You can back up the record files in devices such as

network storage server, peripheral USB 2.0 device and burner.

Network Management

●Supervise NVR configuration and control power via Ethernet.

●Support web management.

Peripheral Equipment Management

●Support peripheral device control and you can freely set the control protocol and connection

port.

●Support transparent data transmission such as RS-232 and RS-485.

Auxiliary

●Support switch between NTSC and PAL.

●Support real-time display of system resources information and running status.

●Support log record.

●Local GUI output. Shortcut menu operation with the mouse.

●IR control function (for some series only). Shortcut menu operation with remote control.

●Support to play the video/audio files from remote IPC or NVS.

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