Dahua N84B3P

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User's Manual

3 Device Installation

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

3.1 Device Installation Diagram

Please see the following diagram to install the NVR.

Figure 3-1 Installation flowchart

Main Page

Foreword2
Important Safeguards and Warnings5
Table of Contents7
Introduction17
Overview17
Features17
Front Panel and Rear Panel20
Front Panel20
N41C1P/N41C2P20
N42C1P/N42C2P/N42C3P/N52B5P/N54A4P/N54B3P/N54B5N22
N82B2P/N82B3P/N82B5P23
N84B3P/N84B3N/N84B5N24
N98A5N/N98A6N/N98A7N25
Rear Panel26
N41C1P/N41C2P26
N42C1P/N42C2P/N42C3P/N52B5P/N54A4P/N54B3P/N54B5N27
Alarm Connection30
Alarm Port30
Alarm Input Port30
Alarm Output Port32
Alarm Relay Specifications33
Two-Way Talk33
Device-End to PC-End33
PC-End to the Device-End34
Device Installation35
Device Installation Diagram35
Checking Unpacked NVR36
HDD Installation36
N41C1P/N41C2P36
CD-ROM Installation39
Connection Sample43
N41C1P/N41C2P43
N42C1P/N42C2P/N42C3P/N52B5P/N54A4P/N54B3P/N54B5N44
N42C1P/N42C2P/N42C3P/N52B5P/N54A4P/N54B3P/N54B5N45
Starting the Device46
Local Operations47
Initialization47
Startup Wizard50
Login55
Main Menu57
Quick Operation Bar59
Live View60
Live Page61
Navigation Bar61
Live View Control Bar62
Instant Playback63
Digital Zoom64
Instant Backup65
Manual Snapshot65
Two-Way Talk65
Stream Switch65
Picture Search66
Quick Pick67
Shortcut Menu69
Analytics+ Live View Mode72
Split Tracking74
Ptz76
PTZ Settings76
PTZ Control78
Configuring PTZ Functions80
Configuring Presets80
Configuring Tours81
Configuring Patterns81
Configuring Autoscan82
Using PTZ Functions83
Presets83
Tours83
Patterns83
Autoscan83
Calling Autopan84
Auxiliary Button84
Wireless Pairing84
Sequence85
Fisheye88
Fisheye De-Warp on Live View Interface88
Fisheye De-Warp During Playback90
Temperature Monitoring90
Shortcut Menu to Add Camera91
Smart Tracking92
Camera92
Initializing Remote Devices92
Adding Remote Devices97
Adding Cameras from Search97
Adding Cameras Manually99
Importing Cameras101
Changing IP Address of Remote Device102
Changing IP Address of Connected Remote Device103
Changing IP Address of Unconnected Cameras103
Configuring Image Settings103
Configuring Overlay Settings107
Overlay107
Privacy Masking107
Configuring Encoding Settings108
Configuring Audio and Video Encoding Settings108
Snapshot111
Modifying Channel Name113
Checking the Poe Status113
Updating Remote Devices114
Viewing Remote Device Information115
Device Status115
Firmware116
Recording Management117
Recording Schedule117
Configuring Video Recording Schedule117
Configuring Snapshot Schedule122
Configuring Recording Mode123
Search and Playback125
Search Page125
Playback127
Smart Search Playback130
Clipping Videos130
Backing up131
File List132
Tag Playback132
Recording Information133
Analytics134
Overview134
Smart Plan135
Face Detection136
Enabling Smart Plan136
Configuring Face Detection136
Analytics+ Search (Face Detection)138
Face & Body Detection140
Enabling Smart Plan140
Configuring Face & Body Detection140
Analytics+ Search (Face & Body Detection)141
Face Detection141
Enabling Smart Plan142
Creating Face Database142
Creating Local Face Databases142
Creating Remote Face Databases143
Creating the Passerby Database143
Adding Images to Face Database144
Adding Face Images One by One144
Adding Face Images in Batches147
Configuring Face Detection148
Configuring Analytics+ by Recorder148
Configuring Analytics+ by Camera150
Analytics+ Search (Face Detection+)151
Search by Attributes151
Search by Image153
Report Query154
Ivs155
Enabling Smart Plan155
Configuring IVS156
Tripwire156
Intrusion158
Abandoned Object Detection161
Fast Moving164
Parking167
Crowd Gathering170
Missing Object Detection173
Loitering Detection176
Analytics+ Search (IVS)179
Stereo Analysis180
Enabling Smart Plan181
Configuring Stereo Analysis181
People Approach Detection181
Fall Detection182
Violence Detection184
People No. Exception Detection185
People Stay Detection186
Analytics+ Search (Stereo Analysis)187
Video Metadata188
Enabling Smart Plan189
Configuring Video Metadata189
Analytics+ Search (Video Metadata)191
Human Detection191
Motor Vehicle Detection192
Non-Motor Vehicle Detection194
Report Query195
Anpr196
Adding Vehicle Blocklist and Allowlist197
Configuring ANPR198
Analytics+ Search (ANPR)199
Crowd Distribution199
Enabling Smart Plan199
Configuring Crowd Distribution199
Report Query200
People Counting201
Enabling Smart Plan201
Configuring People Counting201
Configuring in Area no203
Queuing204
Report Query205
Heat Map205
Enabling Smart Plan206
Configuring Heat Map206
Report Query207
General207
Fisheye208
Smd208
Enabling Smart Plan208
Configuring SMD208
Analytics+ Search (SMD)211
Vehicle Density211
Enabling Smart Plan211
Configuring Vehicle Density212
Report Query212
Main-Sub Tracking214
Video Quality Analytics215
Configuring Video Quality Analytics216
Analytics List218
Entries Frequency219
Alarm Settings220
Alarm Information220
Alarm Status221
Alarm Input222
Alarm Output223
Video Detection224
Motion Detection225
Video Loss225
Video Tampering226
Scene Change227
PIR Alarm228
Audio Detection230
Thermal Alarm230
Exception231
Disarming233
Network234
Tcp/Ip234
Routing Table238
Port238
External Wi-Fi240
Wi-Fi AP241
General Settings241
Advanced Settings243
Repeater244
Pppoe247
Ddns248
Upnp249
Configuring Router249
Configuring Upnp249
Email251
Snmp253
Multicast255
Alarm Center256
Register257
Switch258
P2P260
Storage261
Basic261
Disk Manager262
Ranalytics+D263
Creating Ranalytics+D264
Viewing Ranalytics+D Information266
Creating Hot Spare Disk266
Disk Group267
Disk Quota268
Disk Check269
Manual Check269
Detection Report270
Disk Health Monitoring272
Record Estimate273
Calculating Recording Time275
Calculating HDD Capacity for Storage275
Ftp276
Iscsi278
Account279
Group280
User281
Adding User281
Changing Password283
Resetting Password284
Enabling Password Reset284
Resetting Password on Local Interface285
ONVIF User290
Security291
Security Status291
System Service293
Basic Services293
279295
Https297
Attack Defense297
Firewall297
Account Lockout299
Anti-Dos Attack299
Sync Time-Allowlist300
CA Certificate301
Device Certificate301
Trusted CA Certificate304
Audio/Video Encryption304
Security Warning306
Security Exception306
Illegal Login306
System307
General Settings307
General307
Date and Time309
Holiday311
Serial Port313
Output and Display314
Display314
Tour316
Custom Layout318
Pos321
Settings321
Privacy Setup323
Connection Mode323
Search324
Audio324
File Management325
Audio Play326
Broadcast327
Operation and Maintenance329
Log329
System330
System Version330
Analytics+ Algorithm Version331
HDD Info331
Bps332
Device Status332
Network333
Online User333
Network Load334
Network Test335
Maintenance and Management336
Device Maintenance336
Exporting System Settings337
Restoring Defaults339
Restoring Defaults on the Local Interface339
Resetting Device through the Reset Button340
System Update341
Upgrading File341
Online Upgrade342
Uboot Upgrading343
Intelligent Diagnosis343
USB Device Auto Pop-Up344
Shutdown344
Web Operation348
Network Connection348
Web Login348
Web Main Menu349
Cluster Service351
Configuring Cluster IP352
Main Device352
Sub Device353
Transferring Videos354
Configuring Cluster Control354
Cluster Control354
Arbitrage IP355
Cluster Log355
Glossary356
Faq357
Appendix 1 HDD Capacity Calculation362
Appendix 2 Mouse Operation363
Appendix 3 Remote Control364
Appendix 4 Compatible Network Camera List367
Appendix 5 Cybersecurity Recommendations374

Table of Contents

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