Dahua NVR4216-I, NVR4432-I, NVR4208-8P-I, NVR4416-16P-I, NVR5 NVR5864-I User Manual

...

AI Network Video Recorder

User’s Manual

V1.0.3

ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.

General

Series

Model

NVR4

NVR4832-I; NVR4432-I, NVR4416-16P-I; NVR4216-16P-I, NVR4216-I, NVR4208-8P-I.

NVR5

NVR5864-I; NVR5832-I; NVR5432-16P-I; NVR5216-16P-I, NVR5216-8P-I.

Signal Words

Meaning

Indicates a potential risk which, if not avoided, may result in property damage, data loss, lower performance, or unpredictable result.

Electrostatic Sensitive Devices. Indicates a device that is sensitive to electrostatic discharge.

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

Provides additional information as the emphasis and supplement to the text.

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

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

Models

Safety Instructions

The following categorized signal words with defined meaning might appear in the Manual.

Foreword

Revision History

Foreword I

Version

Revision Content

Release Time

V1.0.3

1. New GUI baseline, replaces all interfaces.

2. Adds AI functions.

July 2019 V1.0.2

Update the description of rear panel.

May 2019

V1.0.1

1. Adds NVR 5216-16P-I and NVR5216-8P-I. Update relevant info.

2. Updates icons on the rear panel.

3. Adds video metadata function and non-motor vehicle detection function.

September 2018 V1.0.0

First release.

—

Privacy Protection Notice

As the device user or data controller, you might collect personal data of others such as face, fingerprints, car plate number, Email address, phone number, GPS and so on. You need to be in compliance with the local privacy protection laws and regulations to protect the legitimate rights and interests of other people by implementing measures including but not limited to: providing clear and visible identification to inform data subject the existence of surveillance area and providing related contact.

About the Manual

 The Manual is for reference only. If there is inconsistency between the manual and the

actual product, the actual product shall prevail.

 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 print. If there is any doubt or dispute, please refer to 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 refer to our final explanation.

Foreword II

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

 Make sure to use the designated battery type. Otherwise there may be explosion risk.  Make sure to use batteries according to requirements. Otherwise, it may result in fire,

explosion or burning risks of batteries!

 To replace batteries, only the same type of batteries can be used.  Make sure to dispose the exhausted batteries according to the instructions.  The product shall use electric wires (power wires) recommended by this area, which shall

be used within its rated specification.

 Make sure to use standard power adapter matched with this device. Otherwise, the user

shall undertake resulting personnel injuries or device damages.

 Use power supply that meets SELV (safety extra low voltage) requirements, and supply

power with rated voltage that conforms to Limited Power Source in IEC60950-1. For specific power supply requirements, please refer to device labels.

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

equipped with protective grounding.

Important Safeguards and Warnings III

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

facilitates operation.

Important Safeguards and Warnings IV

Table of Contents

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

Important Safeguards and Warnings .......................................................................................................... III

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

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

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

2 Front Panel and Rear Panel ............................................................................................................................ 5

2.1 Front Panel ................................................................................................................................................. 5

2.2 Rear Panel ................................................................................................................................................. 5

2.2.1 NVR58-I/4832-I Series..................................................................................................................... 5

2.2.2 NVR54-16P-I/4416-16P-I/4432-I Series ....................................................................................... 7

2.2.3 NVR52-16P-I/52-8P-I/42-16P-I Series .......................................................................................... 9

2.2.4 NVR4208-8P-I ................................................................................................................................. 11

2.2.5 NVR4216-I Series .......................................................................................................................... 13

2.3 Alarm Connection .................................................................................................................................... 14

2.3.1 Alarm Port ........................................................................................................................................ 14

2.3.2 Alarm Input Port .............................................................................................................................. 15

2.3.3 Alarm Output Port ........................................................................................................................... 16

2.3.4 Alarm Relay Specifications ........................................................................................................... 16

2.4 Bidirectional talk ...................................................................................................................................... 16

2.4.1 Device-end to PC-end ................................................................................................................... 16

2.4.2 PC-end to the device-end ............................................................................................................. 17

2.5 Mouse Operation ..................................................................................................................................... 17

2.6 Remote Control ....................................................................................................................................... 18

3 Device Installation ........................................................................................................................................... 21

3.1 Device Installation Diagrams ................................................................................................................. 21

3.2 Check Unpacked NVR ............................................................................................................................ 21

3.3 About Front Panel and Rear Panel....................................................................................................... 22

3.4 HDD Installation ....................................................................................................................................... 22

3.4.1 NVR58-I/54-16P-I/4832-I/4416-16P-I/4432-I Series ................................................................. 22

3.4.2 NVR52-16P-I/52-8P-I/4216-16P-I/4208-8P-I/4216-I Series ..................................................... 25

3.5 CD-ROM Installation ............................................................................................................................... 27

3.6 Connection Sample ................................................................................................................................. 28

3.6.1 NVR58-I/4832-I Series................................................................................................................... 28

3.6.2 NVR54-16P-I/4416-16P-I/4432-I Series ..................................................................................... 29

3.6.3 NVR52-16P-I/52-8P-I/4216-16P-I/4208-8P-I/4216-I Series ..................................................... 29

4 Local Basic Operations .................................................................................................................................. 31

4.1 Getting Started ......................................................................................................................................... 31

4.1.1 Boot up ............................................................................................................................................. 31

4.1.2 Device Initialization ........................................................................................................................ 31

4.1.3 Reset Password .............................................................................................................................. 35

Table of Contents I

4.1.4 Quick Settings ................................................................................................................................. 42

4.2 Camera ..................................................................................................................................................... 69

4.2.1 Connection ...................................................................................................................................... 69

4.2.2 Remote Device Initialization ......................................................................................................... 73

4.2.3 Short-Cut Menu to Register Camera ........................................................................................... 77

4.2.4 Image ............................................................................................................................................... 77

4.2.5 Encode ............................................................................................................................................. 80

4.2.6 Channel Name ................................................................................................................................ 84

4.2.7 Remote Upgrade ............................................................................................................................ 85

4.2.8 Remote Device Info ........................................................................................................................ 86

4.3 Live View .................................................................................................................................................. 87

4.3.1 Preview ............................................................................................................................................ 87

4.3.2 Navigation bar ................................................................................................................................. 88

4.3.3 Preview Control Interface .............................................................................................................. 91

4.3.4 Sequence ......................................................................................................................................... 96

4.3.5 Fisheye (Optional) .......................................................................................................................... 99

4.3.6 Test Temperature .......................................................................................................................... 101

4.3.7 AI Preview Mode .......................................................................................................................... 102

4.4 PTZ .......................................................................................................................................................... 104

4.4.1 PTZ Settings.................................................................................................................................. 105

4.4.2 PTZ Control ................................................................................................................................... 107

4.4.3 Configuring PTZ Functions ......................................................................................................... 109

4.4.4 Calling PTZ Functions ................................................................................................................. 111

4.5 Record File ............................................................................................................................................. 112

4.6 Playback and Search ............................................................................................................................ 112

4.6.1 Instant Playback ........................................................................................................................... 113

4.6.2 Search Interface ........................................................................................................................... 113

4.6.3 Smart Search Playback ............................................................................................................... 118

4.6.4 Mark Playback .............................................................................................................................. 119

4.6.5 Playback Image ............................................................................................................................ 120

4.6.6 Splice Playback ............................................................................................................................. 120

4.6.7 File List ........................................................................................................................................... 121

4.6.8 Other Aux Functions ................................................................................................................... 122

4.7 AI .............................................................................................................................................................. 123

4.7.1 AI Search ....................................................................................................................................... 123

4.7.2 Parameters .................................................................................................................................... 136

4.7.3 Database ....................................................................................................................................... 182

4.8 Event Manager ...................................................................................................................................... 190

4.8.1 Alarm Info ...................................................................................................................................... 190

4.8.2 Alarm Status .................................................................................................................................. 191

4.8.3 Alarm Input .................................................................................................................................... 192

4.8.4 Alarm Control ................................................................................................................................ 195

4.8.5 Video Detection ............................................................................................................................ 196

4.8.6 Audio Detect .................................................................................................................................. 204

4.8.7 Thermal Alarm .............................................................................................................................. 207

4.8.8 Abnormality.................................................................................................................................... 210

Table of Contents II

4.9 POS ......................................................................................................................................................... 215

4.9.1 Search ............................................................................................................................................ 215

4.9.2 Settings .......................................................................................................................................... 216

4.10 Operation and Maintenance ................................................................................................................ 219

4.10.1 Log .................................................................................................................................................. 219

4.10.2 System ........................................................................................................................................... 221

4.10.3 Network .......................................................................................................................................... 224

4.10.4 Maintenance and Management .................................................................................................. 227

4.11 File Backup ............................................................................................................................................. 235

4.12 Network ................................................................................................................................................... 236

4.12.1 TCP/IP ............................................................................................................................................ 236

4.12.2 Port ................................................................................................................................................. 238

4.12.3 PPPoE ............................................................................................................................................ 239

4.12.4 DDNS ............................................................................................................................................. 240

4.12.5 UPnP .............................................................................................................................................. 242

4.12.6 Email ............................................................................................................................................... 244

4.12.7 SNMP ............................................................................................................................................. 246

4.12.8 Multicast ......................................................................................................................................... 248

4.12.9 Alarm Centre ................................................................................................................................. 249

4.12.10 Register .......................................................................................................................................... 250

4.12.11 P2P ................................................................................................................................................. 251

4.12.12 802.1X ............................................................................................................................................ 253

4.13 Storage ................................................................................................................................................... 255

4.13.1 Basic ............................................................................................................................................... 255

4.13.2 Schedule ........................................................................................................................................ 256

4.13.3 HDD ................................................................................................................................................ 256

4.13.4 Record Control .............................................................................................................................. 257

4.13.5 Advance (HDD Group)................................................................................................................. 257

4.13.6 HDD Detect ................................................................................................................................... 258

4.13.7 RAID ............................................................................................................................................... 261

4.13.8 Record Estimate ........................................................................................................................... 266

4.13.9 FTP ................................................................................................................................................. 268

4.14 System .................................................................................................................................................... 270

4.14.1 General .......................................................................................................................................... 270

4.14.2 RS232 ............................................................................................................................................ 270

4.14.3 Security .......................................................................................................................................... 272

4.15 Account ................................................................................................................................................... 275

4.15.1 User ................................................................................................................................................ 275

4.15.2 Group ............................................................................................................................................. 278

4.15.3 Reset Password ............................................................................................................................ 279

4.15.4 ONVIF User ................................................................................................................................... 280

4.16 Output and Display................................................................................................................................ 282

4.16.1 Display ........................................................................................................................................... 282

4.16.2 Tour ................................................................................................................................................. 283

4.16.3 Customized Display ..................................................................................................................... 285

4.17 Audio ....................................................................................................................................................... 287

Table of Contents III

4.17.1 File Manage ................................................................................................................................... 287

4.17.2 Schedule ........................................................................................................................................ 289

4.17.3 Broadcast ....................................................................................................................................... 290

4.18 USB Device Auto Pop-up ..................................................................................................................... 292

4.19 Shutdown ................................................................................................................................................ 292

5 Web Operations ............................................................................................................................................. 296

5.1 Network Connection.............................................................................................................................. 296

5.2 Web Login .............................................................................................................................................. 296

5.3 Reset Password .................................................................................................................................... 297

5.4 Web Main Menu .................................................................................................................................... 299

6 Glossary .......................................................................................................................................................... 302

7 FAQ ................................................................................................................................................................. 303

Appendix 1 HDD Capacity Calculation .................................................................................................... 307

Appendix 2 Compatible Network Camera List ......................................................................................... 308

Appendix 3 Cybersecurity Recommendations ......................................................................................... 312

Table of Contents IV

1.1 Overview

This series NVR is a high performance network video recorder. This series product support local preview, multiple-window display, recorded file local storage, remote control and mouse shortcut menu operation, and remote management and control function. This series 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 via 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 featuring of simple connection, low-cost, low maintenance work. This series NVR can be widely used in many areas such as public security, water conservancy, transportation and education.

1.2 Features

1 Features

AI Functions

 Different models have different AI functions. The actual product shall prevail.  Face detection. It includes front-end smart detection and rear-end smart detection.  Face recognition. It enables users to compare the detected faces with the images in the

face library at real time.

 Human body detection. System activates alarm actions once human body is detected.  People counting. It can effectively count the population number and flow direction.  Heat map. It can monitor the active objects in a specific area.  Automatic number plate recognition (ANPR). It can effectively monitor the passing vehicles.

Smart Playback

 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.

Features 1

 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.

 Short-cut 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

Each group has an authority collection which can be edited freely and belongs to the total authority collection. The authorities of any user in the group cannot be larger than that of the group.

Storage

 Via 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 200MS). 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).

Features 2

 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.

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 USB2.0 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

 Support transparent data transmission such as RS232 (RS-422) and RS485 (RS-485).

Auxiliary

port.

Features 3

 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.

For description of other function, see the following contents.

Features 4

2 Front Panel and Rear Panel

No.

Port Name

Function

USB port

Connects to the external devices such as keyboard, mouse, and USB storage device.

IR indicator

Receive signals from the remote control.

The following front panel and rear panel figures are for reference only. The actual product shall prevail.

2.1 Front Panel

 Figure 2-1 takes NVR5864-I and NVR5832-I series as examples.  Figure 2-2 takes NVR5432-16P-I/5216-16P-I/5216-8P-I series as examples.  These two figures are for reference only. The actual product shall prevail.

Figure 2-1

Figure 2-2

Table 2-1

2.2 Rear Panel

2.2.1 NVR58-I/4832-I Series

 The figure takes NVR5864-I/5832-I series as examples.  The figure is for reference only. The actual product shall prevail.

Front Panel and Rear Panel 5

Figure 2-3

No.

Port Name

Function

Power button

Turns on/off the NVR.

eSATA port

External SATA port. It can connect device with SATA port. You need to jump the HDD when there is peripherally connected HDD.

VGA port

VGA video output port. Output analog video signal. It can connect to the monitor to view analog video.

RS232 port

It is for general COM debugging to configure IP address and transfer transparent COM data.

Alarm input port (1-16)

 There are four groups: 1-4, 5-8, 9-12 and 13-16.

They receive signals from external alarm source. Alarm input includes two types; NO (normal open) and NC (normal close).

 When your alarm input device is using external power,

make sure the device and the NVR have the same GND.

Alarm output port (NO1-NO5, C1-C5, NC5)

 Five groups of alarm output ports (Group 1: NO1-C1,

Group 2: NO2-C2, Group 3: NO3-C3, Group 4: NO4-C4, Group 5: NO5, C5, NC5).Output alarm signal to the external alarm device. Make sure power supply is available for the external alarm device.

 NO: Normal open alarm output port.  C: Alarm output public end.  NC: Normal close alarm output port.

GND. Alarm input ground port.

RS485 port (A, B)

 RS485_A port. Control cable A of the 485 device. It

connects external devices such as speed dome and PTZ.

 RS485_B port. Control cable B of the 485 device. It

connects external devices such as speed dome and PTZ.

CTRL

Controllable 12V power output. It is to control the on-off alarm relay output. It can be used to control the device alarm output. At the same time, it can also be used as the

Table 2-2

Front Panel and Rear Panel 6

No.

Port Name

Function

power input source of some devices such as alarm detector.

+12V power output port. It can provide power to some peripheral devices such as camera and alarm device. Make sure the power supply of peripheral device shall be below 1A.

MIC IN

Bidirectional talk input port. It is to receive analog audio signal from devices such as microphone, sound pickup.

MIC OUT

Audio output port. It is to output analog audio signal to devices such as sound box.

 Bidirectional talk output.  Audio output on 1-window video monitor.  Audio output on 1-window video playback.

HDMI port

High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel audio data to displays with HDMI port. The two HDMI ports support 2-channel high definition HDMI output of different sources.

USB port

USB3.0 port. Connect to devices such as mouse, USB storage device and USB burner.

Network port

10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable.

Power input port

Input power of 100V-240V and 50Hz-60Hz.

11 GND.

2.2.2 NVR54-16P-I/4416-16P-I/4432-I Series

No.

Port Name

Function

Power button

Turns on/off the NVR.

 Figure 2-4 takes NVR5432-16P-I series as examples.  The figure is for reference only. The actual product shall prevail.

Figure 2-4

Table 2-3

Front Panel and Rear Panel 7

No.

Port Name

Function

PoE port

Built-in switch. It can provide power for IPC.  16 PoE ports: 1-8 are ePoE ports (support 300m @

100M. 800m @ 10M). 9-16 are regular PoE ports.

 Device with 16 PoEs supports 150W total power.

eSATA port

External SATA port. It can connect device with SATA port. You need to jump the HDD when there is peripherally connected HDD.

HDMI port

VGA port

VGA video output port. Output analog video signal. It can connect to the monitor to view analog video.

RS232 port

It is for general COM debugging to configure IP address and transfer transparent COM data.

Alarm input port (1-16)

 There are four groups: 1-4, 5-8, 9-12 and 13-16.

They receive signals from external alarm source. Alarm input includes two types; NO (normal open) and NC (normal close).

 When your alarm input device is using external power,

make sure the device and the NVR have the same GND.

Alarm output port (NO1-NO5, C1-C5, NC5)

 Five groups of alarm output ports (Group 1: NO1-C1,

Group 2: NO2-C2, Group 3: NO3-C3, Group 4: NO4-C4, Group 5: NO5, C5, NC5).Output alarm signal to the external alarm device. Make sure power supply is available for the external alarm device.

 NO: Normal open alarm output port.  C: Alarm output public end.  NC: Normal close alarm output port.

GND. Alarm input ground port.

RS485 port (A, B)

 RS485_A port. Control cable A of the 485 device. It

connects external devices such as speed dome and PTZ.

 RS485_B port. Control cable B of the 485 device. It

connects external devices such as speed dome and PTZ.

CTRL

Controllable 12V power output. It is to control the on-off alarm relay output. It can be used to control the device alarm output. At the same time, it can also be used as the power input source of some devices such as alarm detector.

+12V power output port. It can provide power to some peripheral devices such as camera and alarm device. Make sure the power supply of peripheral device shall be below 1A.

Front Panel and Rear Panel 8

No.

Port Name

Function

MIC IN

Bidirectional talk input port. It is to receive analog audio signal from devices such as microphone, sound pickup.

MIC OUT

Audio output port. It is to output analog audio signal to devices such as sound box.

 Bidirectional talk output.  Audio output on 1-window video monitor.  Audio output on 1-window video playback.

USB port

USB3.0 port. Connect to devices such as mouse, USB storage device and USB burner.

Network port

10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable.

Power input port

Input power of 100V-240V and 50Hz-60Hz.

12 GND.

2.2.3 NVR52-16P-I/52-8P-I/42-16P-I Series

These figures are for reference only. The actual product shall prevail.

Figure 2-5 NVR5216-16P-I

Figure 2-6 NVR5216-8P-I

Front Panel and Rear Panel 9

Figure 2-7 NVR4216-16P-I

No.

Port Name

Function

Power input port

Input power of 100V-240V and 50Hz-60Hz.

Power button

Turns on/off the NVR.

PoE port

Built-in switch. It can provide power for IPC.

16 PoE ports: 1-8 are ePoE ports (support 300m @ 100M. 800m @ 10M). 9-16 are regular PoE ports. The device supports 150W total power. 8 PoE ports: 1-8 are ePoE ports (support 300m @ 100M. 800m @ 10M). The device supports 48V, 120W total power.

Alarm input/output of NVR52-16P-I and 52-8P-I

Alarm input port (1-4)

 They receive signals from external alarm source.

Alarm input includes two types; NO (normal open) and NC (normal close).

 When your alarm input device is using external

power, make sure the device and the NVR have the same GND.

Alarm output port (NO1-NO 2, C1-C2)

 Two groups of alarm output ports (Group 1:

NO1-C1, Group 2: NO2-C2). Output alarm signal to the external alarm device. Make sure power supply is available for the external alarm device.

 NO: Normal open alarm output port.  C: Alarm output public end.

GND. Alarm input ground port.

RS485 port (A, B)

 RS485_A port. Control cable A of the 485 device.

It connects external devices such as speed dome and PTZ.

 RS485_B port. Control cable B of the 485 device.

It connects external devices such as speed dome and PTZ.

Table 2-4

Front Panel and Rear Panel 10

No.

Port Name

Function

Alarm input/output of NVR4216-16 P-I

Alarm input port (1-4)

 They receive signals from external alarm source.

Alarm input includes two types; NO (normal open) and NC (normal close).

 When your alarm input device is using external

power, make sure the device and the NVR have the same GND.

Alarm output port (NO1, C1)

 One group of alarm output ports (Group 1:

NO1-C1). Output alarm signal to the external alarm device. Make sure power supply is available for the external alarm device.

 NO: Normal open alarm output port.  C: Alarm output public end.

GND. Alarm input ground port.

CTRL

+12V power output port. It can provide power to some peripheral devices such as camera and alarm device. Make sure the power supply of peripheral device shall be below 1A.

HDMI port

High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel audio data to displays with HDMI port.

USB port

USB3.0 port. Connect to devices such as mouse, USB storage device and USB burner.

Network port

10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable.

MIC IN

Bidirectional talk input port. It is to receive analog audio signal from devices such as microphone, sound pickup.

MIC OUT

Audio output port. It is to output analog audio signal to devices such as sound box.

 Bidirectional talk output.  Audio output on 1-window video monitor.  Audio output on 1-window video playback.

VGA port

VGA video output port. Output analog video signal. It can connect to the monitor to view analog video.

RS232 port

It is for general COM debugging to configure IP address and transfer transparent COM data.

11 GND.

2.2.4 NVR4208-8P-I

The figure is for reference only. The actual product shall prevail.

Front Panel and Rear Panel 11

Figure 2-8

No.

Port Name

Function

Power input port

Input power of 100V-240V and 50Hz-60Hz.

Power button

Turns on/off the NVR.

PoE port

Built-in switch. It can provide power for IPC. 8 PoE ports: 1-8 are ePoE ports (support 300m @ 100M. 800m @ 10M). The device supports 48V, 100W total power output under 55℃, and 48V, 130W total power output under 45℃.

Network port

10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable.

USB port

USB3.0 port. Connect to devices such as mouse, USB storage device and USB burner.

MIC IN

Bidirectional talk input port. It is to receive analog audio signal from devices such as microphone, sound pickup.

MIC OUT

Audio output port. It is to output analog audio signal to devices such as sound box.

 Bidirectional talk output.  Audio output on 1-window video monitor.  Audio output on 1-window video playback.

VGA port

VGA video output port. Output analog video signal. It can connect to the monitor to view analog video.

HDMI port

High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel audio data to displays with HDMI port.

9 Alarm input port (1-4)

 They receive signals from external alarm source. Alarm input

includes two types; NO (normal open) and NC (normal close).

 When your alarm input device is using external power, make

sure the device and the NVR have the same GND.

GND. Alarm input ground port.

NO C

One NO activation output group. (On-off button).

Table 2-5

Front Panel and Rear Panel 12

No.

Port Name

Function

CTRL

Controllable power supply output. Control the output of the on-off button alarm relay. It controls the alarm device with the presence or absence of voltage. It can also be used as power input for some alarm devices such as alarm detectors.

Power output port. It can provide power to some peripheral devices such as camera and alarm device. Make sure the power supply of peripheral device shall be below 1A.

2.2.5 NVR4216-I Series

No.

Port Name

Function

Network port

10M/100M/1000Mbps self-adaptive Ethernet port. Connect to the network cable.

MIC OUT

Audio output port. It is to output analog audio signal to devices such as sound box.

 Bidirectional talk output.  Audio output on 1-window video monitor.  Audio output on 1-window video playback.

Alarm input port (1-4)

 They receive signals from external alarm source. Alarm

input includes two types; NO (normal open) and NC (normal close).

 When your alarm input device is using external power,

make sure the device and the NVR have the same GND.

GND. Alarm input ground port.

NO C

One NO activation output group. (On-off button).

CTRL

Power output port. It can provide power to some peripheral

The figure is for reference only. The actual product shall prevail.

Figure 2-9

Table 2-6

Front Panel and Rear Panel 13

No.

Port Name

Function

devices such as camera and alarm device. Make sure the power supply of peripheral device shall be below 1A.

Power button

Turns on/off the NVR.

5 GND.

USB port

USB3.0 port. Connect to devices such as mouse, USB storage device and USB burner.

MIC IN

Bidirectional talk input port. It is to receive analog audio signal from devices such as microphone, sound pickup.

VGA port

VGA video output port. Output analog video signal. It can connect to the monitor to view analog video.

HDMI port

High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel audio data to displays with HDMI port.

Power input port

Input power of 100V-240V and 50Hz-60Hz.

2.3 Alarm Connection

Icon

Function

1–16

ALARM1–ALARM16. The alarm becomes activated in the low level.

NO1 C1, NO2 C2, NO3 C3, NO4 C4

Four NO activation output groups. (On-off button). NO5 C5 NC5

One NO/NC activation output group. (On-off button).

CTRL

Controllable power supply output. Control the output of the on-off button alarm relay. It controls the alarm device with

2.3.1 Alarm Port

The alarm port is shown as below. See Figure 2-10. The following figure for reference only.

Figure 2-10

Table 2-7

Front Panel and Rear Panel 14

Icon

Function

the presence or absence of voltage. It can also be used as power input for some alarm devices such as alarm detectors.

Power output port. It can provide power to some peripheral devices such as camera and alarm device. Make sure the power supply of peripheral device shall be below 1A.

GND

A/B

485 communication port. They are used to control devices such as PTZ. Parallel connect 120TΩ between A/B cables if there are too many PTZ decoders.

 Different models support different alarm input ports. Refer to the specifications sheet for detailed

information.

 Slight difference may be found on the alarm port layout.

2.3.2 Alarm Input Port

Connect the positive end (+) of the alarm input device to the alarm input port (ALARM IN 1–16) of the

NVR. Connect the negative end (-) of the alarm input device to the ground end ( ) of the NVR.

Figure 2-11

 There are two alarm input types: NO/NC.  When connect the ground port of the alarm device to the NVR, you can use any of the GND ports

Front Panel and Rear Panel 15

( ).

Model:

JRC-27F

Material of the touch

Silver

Rating (resistance load)

Rated switch capacity

30VDC 2A, 125VAC 1A

Maximum switch power

125VA 160W

Maximum switch voltage

250VAC, 220VDC

Maximum switch currency

Insulation Between touches with same

polarity

1000VAC 1 minute

Between touches with different polarity

1000VAC 1minute

Between touch and winding

1000VAC 1minute

Surge voltage

Between touches with same polarity

1500V (10×160us)

Length of open time

3ms max

Length of close time

3ms max

Longevity

Mechanical

50×106 MIN (3Hz)

Electrical

200×103 MIN (0.5Hz)

Temperature

-40°C–+70°C

 Connect the NC port of the alarm device to the alarm input port (ALARM) of the NVR.  When there is peripheral power supplying for the alarm device, make sure it is earthed with the NVR.

2.3.3 Alarm Output Port

 There is peripheral power supplying for the external alarm device.  In case overload may result in NVR damage, refer to the following relay specifications for detailed

information.

 A/B cable of the RS485 is for the A/B cable connection of the speed PTZ.

2.3.4 Alarm Relay Specifications

Table 2-8

2.4 Bidirectional talk

2.4.1 Device-end to PC-end

Device Connection

Connect the speaker or the pickup to the first audio input port in the device rear panel. Then connect the earphone or the sound box to the audio output port in the PC. Login the Web and then enable the corresponding channel real-time monitor. Refer to the following interface to enable bidirectional talk. See Figure 2-12.

Front Panel and Rear Panel 16

Figure 2-12

Listening Operation

At the device end, speak via the speaker or the pickup, and then you can get the audio from the earphone or sound box at the pc-end. See Figure 2-13.

The following figure is for reference only.

Figure 2-13

2.4.2 PC-end to the device-end

Device Connection

Connect the speaker or the pickup to the audio output port in the PC and then connect the earphone or the sound box to the first audio input port in the device rear panel. Login the Web and then enable the corresponding channel real-time monitor. Refer to the above interface (Figure 2-12) to enable bidirectional talk.

Listening Operation

At the PC-end, speak via the speaker or the pickup, and then you can get the audio from the earphone or sound box at the device-end. See Figure 2-14.

The following figure is for reference only.

Figure 2-14

2.5 Mouse Operation

Refer to the following sheet for mouse operation instruction.

Front Panel and Rear Panel 17

Table 2-9

Left click mouse

When you have selected one menu item, left click mouse to view menu content.

Modify checkbox or motion detection status.

Click combo box to pop up dropdown list

In input box, you can select input methods. Left click the corresponding button on the panel you can input numeral/English character (small/capitalized). Here ← stands for backspace button. ＿ stands for space button.

In English input mode: _stands for input a backspace icon and ← stands for deleting the previous character.

In numeral input mode: _ stands for clear and ← stands for deleting the previous numeral.

Double left click mouse

Implement special control operation such as double-click one item in the file list to playback the video.

In multiple-window mode, double left click one channel to view in full-window. Double-left click current video again to go back to previous multiple-window mode.

Right click mouse

In real-time monitor mode, pops up shortcut menu.

Exit current menu without saving the modification.

Press middle button In numeral input box: Increase or decrease numeral value.

Switch the items in the check box.

Page up or page down

Move mouse

Select current control or move control

Drag mouse Select motion detection zone

Select privacy mask zone.

2.6 Remote Control

The remote control interface is shown as in Figure 2-15. The remote control is not our standard accessory and it is not included in the accessory bag.

Front Panel and Rear Panel 18

Figure 2-15

No.

Name

Function

Power button

Press this button to boot up or shut down the device.

Address

Press this button to input device serial number, so that you can control the Device.

Forward

Multi-step forward speed and normal speed playback.

Slow motion

Multi-step slow motion speed or normal playback.

Next record

In playback state, press this button to play back the next video.

Previous record

In playback state, press this button to play back the previous video.

Play/Pause

 In normal playback state, press this button to pause playback.  In pause state, press this button to resume to normal

playback.

 In live view window interface, press this button to enter video

search menu.

Reverse/pause In the reverse playback state, press this button to pause reverse

playback.

In the reverse playback pause state, press this button to resume to playback reversing state.

Esc.

Go back to previous menu or cancel current operation (close front interface or control).

Table 2-10

Front Panel and Rear Panel 19

No.

Name

Function

Record

 Start or stop record manually.  In record interface, use the direction buttons to select the

channel that you want to record.

 Press this button for at least 1.5 seconds, and the manual

record interface will be displayed.

Direction keys

Switch between current activated controls by going left or right. In playback state, the keys control the playback progress bar. Aux function (such as operating the PTZ menu).

Enter/menu key

 Confirms an operation.  Go to the OK button.  Go to the menu.

Multiple-window switch

Switch between multiple-window and one-window.

 In single-channel monitoring mode, press this button to

display the PTZ control and color setting functions.

 Switch the PTZ control menu in PTZ control interface.  In motion detection interface, press this button with direction

keys to complete setup.

 In text mode, press and hold this button to delete the last

character. To use the clearing function: Long press this button for 1.5 seconds.

 In HDD menu, switch HDD recording time and other

information as indicated in the pop-up message.

Alphanumeric keys

 Input password, numbers.  Switch channel.  Press Shift to switch the input method.

Front Panel and Rear Panel 20

3 Device Installation

Note: All the installation and operations here should conform to your local electric safety rules.

3.1 Device Installation Diagrams

Refer to the following diagrams to install the NVR.

3.2 Check Unpacked NVR

After you received the NVR from the forwarding agent, check whether there is any visible damage. The protective materials used for the package of the NVR can protect most accidental clashes during transportation. Then you can open the box to check the accessories. Check the items in accordance with the list. Finally you can remove the protective film of the NVR.

Device Installation 21

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Dahua NVR4216-I, NVR4432-I, NVR4208-8P-I, NVR4416-16P-I, NVR5 NVR5864-I User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual