Name: Dahua Lite NVR2104-4KS2
Brand: Dahua
Rating: 4 (1 reviews)

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Welcome

Thank you for purchasing our network video recorder!

This user’s manual is designed to be a reference tool for your system.

Please open the accessory bag to check. Contact your local retailer ASAP if something is missing or

damaged in the bag.

Table of Contents2
Beneficio 1U / Beneficio Entry-Level 1U/ Beneficio 1U with 1 Poe Port/ Beneficio 1U with9
Features and Specifications14
Overview14
Features14
Specifications15
Beneficio Smart 1U (S2) Series15
Compact 1U（S2）Series18
Compact 1U Wireless Series20
Beneficio Smart 1U / Beneficio Smart 1U with 1 Poe Port / Beneficio Smart 1U with 8 Poe Ports / Beneficio Smart 1U with Wireless Series21
Beneficio Mini 1U / Beneficio Mini 1U with 1 Poe Port / Beneficio Mini 1U with 8 Poe Ports Series23
Beneficio 1U(S2) Series25
Beneficio Entry-Level 1U Series27
Beneficio 1U / Beneficio 1U with 1 Poe Port / Beneficio 1U with 8 Poe Ports Series28
Beneficio 1U with 16 Poe Ports Series30
Professional 4K 1U / Professional 4K 1U with 8 Poe Ports / Professional 4K 1U with 16 Poe Ports Series31
Beneficio 1.5U / Beneficio 1.5U with 8 Poe Ports / Beneficio 1.5U with 16 Poe Ports Series33
Professional 4K 1.5U / Professional 4K 1.5U with 16 Poe Ports Series34
Beneficio 2U / Beneficio 2U with 16Poe Ports Series36
Beneficio Vertical 1U Series37
Professional 4K 2U / Professional 4K 2U with 16 Poe Ports Series39
Smart 1U (S2) Series40
Compact 1U (S2) Series42
1U (S2) Series45
1U (S2) with 24 Poe Ports Series48
1.5U (S2) Series50
1.5U (S2) with 24 Poe Ports52
2U (S2) Series54
Beneficio 4K Smart 1U(S2) Series56
Compact 1U 4K（S2）Series59
Beneficio 4K 1U(S2) Series62
1U (S2E) with 16 Poe Ports Series65
1.5U (S2E) with 16 Poe Ports67
2U (S2E) with 16 Poe Ports68
Front Panel and Rear Panel71
Front Panel71
Beneficio Smart 1U/Beneficio Smart 1U(S2)/ 4K Smart 1U (S2)/ Beneficio 4K Smart 1U(S2) Series71
Beneficio Mini 1U Series71
Compact 1U Wireless Series72
Beneficio Smart 1U with 8 Poe Port Series73
Beneficio 1U Series73
Compact 1U（S2）/ 4K Compact 1U (S2)/ Compact 1U 4K（S2） Series75
1.5U/2U Series75
Beneficio 1.5U Series76
Beneficio 2U Series78
Beneficio Vertical 1U Series80
Rear Panel82
Beneficio Smart 1U / Beneficio Smart 1U with 1 Poe Port/ Beneficio Smart 1U with 8 Poe Ports/ Beneficio Smart 1U with Wireless Series82
Beneficio Smart 1U (S2)/ Beneficio 4K Smart 1U(S2) Series84
Series85
Compact 1U（S2）/ Compact 1U 4K（S2）Series87
Compact 1U Wireless Series88
Beneficio 1U (S2)/ Beneficio 4K 1U(S2) Series89
Poe Ports/ Beneficio 1U with 16 Poe Ports Series90
Professional 4K 1U/ Professional 4K 1U with 8 Poe Ports/ Professional 4K 1U with 16 Poe Ports/4K 1U (S2) with 24 Poe Ports/4K 1U (S2E) with 16 Poe Ports93
Series93
Beneficio 1.5U / Beneficio 1.5U with 8 Poe Ports/ Beneficio 1.5U with 16 Poe Ports Series95
Professional 4K 1.5U/ Professional 4K 1.5U with 16 Poe Ports/ Professional 4K 2U97
Professional 4K 2U with 16 Poe Ports/4K 1.5U (S2) with 24 Poe Ports/4K 1.5U (S2E) with 16 Poe Ports/4K 2U (S2E) with 16 Poe Ports Series97
Smart 1U (S2) Series100
Beneficio Vertical 1U Series101
Compact 1U (S2) Series103
1U (S2) Series104
1.5U (S2) Series106
Beneficio 2U/Beneficio 2U with 16 Poe Ports Series108
2U (S2) Series110
Alarm Connection112
Alarm Port112
Alarm Input Port113
Alarm Input and Output Port114
Alarm Relay Specifications114
Bidirectional Talk115
Device-End to PC-End115
PC-End to the Device-End115
Mouse Operation116
Remote Control117
Device Installation120
Device Installation Diagrams120
Check Unpacked NVR120
About Front Panel and Rear Panel120
HDD Installation121
Smart 1U Series121
Mini 1U/Compact 1U Series122
Series122
U Series123
General 2U Series123
Beneficio Vertical 1U Series124
CD-ROM Installation125
Connection Sample126
Beneficio Smart 1U/Beneficio Smart 1U(S2)/ 4K Smart 1U (S2) Series126
Series127
Compact 1U Wireless Series128
Compact 1U（S2）/4K Compact 1U (S2) Series129
Beneficio 1U (S2) Series130
Beneficio Entry-Level 1U Series131
With 16 Poe Ports/4K 1U (S2) with 24 Poe Ports/4K 1U (S2E) with 16 Poe Ports132
Series132
General 4K 1U (S2)/Beneficio 4K 1U with 8 Poe Ports/4K 1U (S2) with 4 Poe Ports/4K 1U (S2) with 8 Poe Ports/4K 1U (S2) with 16 Poe Ports Series132
Professional 4K 1.5U/ Professional 4K 1.5U with 16 Poe Ports/ Professional 4K 2U133
Professional 4K 2U with 16 Poe Ports/4K 1.5U (S2E) with 16 Poe Ports/4K 2U (S2E) with 16 Poe Ports Series133
Beneficio 1.5U / Beneficio 1.5U with 8 Poe Ports / Beneficio 1.5U with 16 Poe Ports/4K 1.5U134
(S2) Series134
2U (S2) Series135
Beneficio Vertical 1U Series136
Local Basic Operation137
Getting Started137
Boot up and Shut down137
Device Initialization137
Reset Password141
Quick Settings144
Camera169
Connection169
Remote Device Initialization172
Short-Cut Menu to Register Camera177
Image177
Encode179
Channel Name183
Remote Upgrade184
Remote Device Info185
Preview187
Navigation Bar187
Preview Control Interface190
Right Click Menu192
Edit View (Sequence)194
Preview Display Effect Setup196
Fisheye (Optional)203
Ptz205
PTZ Settings205
PTZ Control207
Record File212
Playback and Search212
Instant Playback212
Search Interface212
Smart Search Playback220
Mark Playback221
Playback Image222
Splice Playback222
Smart Playback223
File List228
Other aux Functions230
Event Manager230
Video Detect230
Smart Plan237
IVS (General Behavior Analytics) (Optional)239
Face Detect (Optional)258
People Counting (Optional)259
Heat Map260
Plate Recognition262
Audio Detect (Optional)264
Alarm Settings265
Abnormality270
Alarm Output272
Pos273
Network277
Network Settings277
Network Test296
Storage298
Basic298
Schedule299
Hdd299
Ftp300
Record Control301
HDD Information302
HDD Group304
HDD Detect304
RAID Manager307
Device Maintenance and Manager309
Account309
System Info318
Voice321
Rs232323
Broadcast325
Security327
Auto Maintain329
Backup329
Default333
Upgrade334
Logout /Shutdown/Restart336
Web Operation337
General Introduction337
Preparation337
Device Initialization337
Log in340
Reset Password341
LAN Mode342
Real-Time Monitor344
Ptz345
Image/Alarm-Out346
Image347
Alarm Output347
Zero-Channel Encode347
WAN Login348
Setup349
Camera349
Network361
Event379
Storage407
Setting415
Information437
Version437
Log437
Online User438
People Counting439
Heat Map439
Hdd440
Playback440
Search Record441
File List441
Playback442
Download442
Load more443
Smart Playback445
IVS (Behavior Analytics)446
Plate Recognition447
Human Face448
Alarm449
Log out450
Un-Install Web Control451
Glossary452
Faq453
Appendix A HDD Capacity Calculation458
Appendix B Compatible Network Camera List459

Brand	Dahua
Model	Lite NVR2104-4KS2
Category	Network Hardware
Language	English

Dahua Lite NVR2104-4KS2 User Manual

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Dahua Lite NVR2104-4KS2 Specifications

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