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NVR2104-I2
Dahua NVR2104-I2 User Manual
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Figure 5-233 Disk details
5.12.7 Record Estimate
Background Information
Record estimate function can calculate how long you can record video according to the HDD
capacity, and calculate the required HDD capacity according to the record period.
Procedure
Step 1
Select Main Menu
>
STORAGE
>
Rec Estimate
.
User's Manual
351
363
365
Table of Contents
Foreword
2
Important Safeguards and Warnings
5
Table of Contents
7
Introduction
14
Overview
14
Features
14
Front Panel and Rear Panel
17
Front Panel
17
Nvr41-4Ks2/Nvr41-P-4Ks2/Nvr41-8P-4Ks2/Nvr41-4Ks2/L/Nvr41-P-4Ks2/L/ Nvr41-8P-4Ks2/L/Nvr21-4Ks2/Nvr21-P-4Ks2/Nvr21-8P-4Ks2/Nvr21-S3/Nvr21-P-S3
17
NVR21-8P-S3/NVR41-EI/NVR41-P-EI/NVR41-8P-EI Series
17
Nvr21Hs-P-4Ks2/Nvr21Hs-8P-4Ks2/Nvr21Hs-S3/Nvr21Hs-P-S3/Nvr21Hs-8P-S3
18
Nvr54-16P-4Ks2E/Nvr58-16P-4Ks2E
19
NVR21-W-4KS2 Series
20
NVR21HS-W-4KS2/NVR11HS-W-S2-CE/NVR11HS-W-S2-FCC Series
21
NVR21-I/NVR21-I2/NVR21-P-I/NVR21-P-I2/NVR21-8P-I/NVR21-8P-I2 Series
22
Nvr42-P-Ei/Nvr41Hs-8P-Ei/Nvr42-8P-Ei/Nvr42-16P-Ei/Nvr44-Ei/Nvr44-16P-Ei
23
NVR21HS-I/NVR21HS-I2/NVR21HS-P-I/NVR21HS-P-I2/NVR21HS-8P-I/NVR21HS-8P-I2/ NVR44-4KS2/I/NVR44-16P-4KS2/I Series
25
NVR48-I/NVR58-I/NVR58-I/L Series
25
NVR42-I/NVR44-I/NVR54-I/NVR54-I/L/NVR52-I/NVR52-I/L Series
26
Nvr48-4Ks2/I/Nvr48-16P-4Ks2/I/Nvr54-Ei/Nvr54-16P-Ei/Nvr58-Ei/Nvr58-16P-Ei/ Nvr48-Ei/Nvr48-16P-Ei
27
NVR608-32-4KS2 Series
28
NVR608-64-4KS2/NVR608-128-4KS2/NVR608H-XI/NVR608RH-XI Series
28
NVR616-4KS2/NVR50-EI Series
29
Rear Panel
31
NVR21-4KS2/NVR21-P-4KS2/NVR21-8P-4KS2/NVR41-EI/NVR41-8P-EI/NVR41-P-EI Series
31
NVR22-4KS2/NVR22-P-4KS2/NVR22-8P-4KS2 Series
35
Nvr52-4Ks2/Nvr52-8P-4Ks2/Nvr52-16P-4Ks2/Nvr52-24P-4Ks2/Nvr52-8P-4Ks2E/ Nvr52-16P-4Ks2E/Nvr52-Ei/Nvr52-8P-Ei/Nvr52-16P-Ei/Nvr42-16P-Ei
37
Nvr54-4Ks2/Nvr58-4Ks2/Nvr54-16P-4Ks2/Nvr58-16P-4Ks2/Nvr54-24P-4Ks2/ Nvr58-16P-4Ks2E
40
Nvr41-4Ks2/Nvr41-P-4Ks2/Nvr41-8P-4Ks2/Nvr41-4Ks2/L/Nvr41-P-4Ks2/L/ Nvr41-8P-4Ks2/L/Nvr21-S3/Nvr21-P-S3/Nvr21-8P-S3
43
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-EI/NVR42-P-EI/NVR42-8P-EI Series
44
NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-4KS2/L/NVR44-4KS2/I/ NVR44-16P-4KS2/I/NVR48-EI/NVR44-EI/NVR48-16P-EI/NVR44-16P-EI Series
46
NVR48-4KS2/NVR48-16P-4KS2/NVR48-4KS2/L/NVR48-16P-4KS2/L/NVR48-4KS2/I/ NVR48-16P-4KS2/I Series
49
NVR21-W-4KS2 Series
51
NVR21HS-W-4Ks2Series
52
NVR21-I/NVR21-I2 Series
53
NVR22-I/NVR22-I2 Series
54
NVR21-P-I/NVR21-P-I2 Series
55
NVR22-P-I/NVR22-P-I2 Series
56
NVR21-8P-I/NVR21-8P-I2 Series
58
NVR22-8P-I/NVR22-8P-I2 Series
59
NVR22-16P-I/NVR22-8P-I2 Series
60
NVR21HS-I/NVR21HS-I2 Series
62
NVR21HS-P-I/NVR21HS-P-I2 Series
63
NVR21HS-8P-I/NVR21HS-8P-I2 Series
64
NVR4208-8P-I Series
65
NVR4216-I Series
66
NVR58-I/NVR58-I/L/NVR48-I Series
67
NVR54-I/NVR54-I/L/NVR44-I Series
69
NVR52-16P-I/NVR52-16P-I/L/NVR52-8P-I/NVR52-8P-I/L/NVR42-16P-I Series
71
NVR608-4KS2/NVR608H-XI/NVR608RH-XI Series
74
NVR616-4KS2 Series
76
NVR11HS-W-S2-CE/NVR11HS-W-S2-FCC Series
78
NVR54-EI/NVR54-16P-EI/NVR58-EI/NVR58-16P-EI Series
79
NVR50-EI Series
82
Alarm Connection
82
Alarm Port
82
Alarm Input Port
83
Alarm Output Port
85
Alarm Relay Specifications
86
Two-Way Talk
86
Device-End to PC-End
86
PC-End to the Device-End
87
Device Installation
88
Device Installation Diagram
88
Checking Unpacked NVR
89
HDD Installation
89
Nvr41-4Ks2/Nvr41-P-4Ks2/Nvr41-8P-4Ks2/Nvr41-4Ks2/L/Nvr41-P-4Ks2/L
89
S3/Nvr41-Ei/Nvr41-P-Ei/Nvr41-8P-Ei
89
Nvr11Hs-W-S2-Ce/Nvr11Hs-W-S2-Fcc/Nvr41Hs-Ei/Nvr41Hs-P-Ei/Nvr41Hs-8P-Ei2
92
Nvr52-16P-I/L/Nvr52-8P-I/Nvr52-8P-I/L/Nvr42-Ei/Nvr42-P-Ei/Nvr42-8P-Ei/Nvr42-16P-Ei
94
Nvr44-16P-Ei
98
NVR608-64-4KS2/NVR608-128-4KS2/NVR608H-32-XI/NVR608H-64-XI/NVR608H-128-XI Series
102
NVR616-4KS2 Series
104
CD-ROM Installation
106
Connection Sample
110
Nvr41-4Ks2/Nvr41-P-4Ks2/Nvr41-8P-4Ks2/Nvr41-4Ks2/L/Nvr41-P-4Ks2/L
110
Ei/Nvr41-8P-Ei
111
Nvr21-W-4Ks2/Nvr21Hs-W-4Ks22
112
Nvr41Hs-P-Ei/Nvr41Hs-8P-Ei
113
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 Series
114
NVR52-4KS2/NVR52-8P-4KS2/NVR52-16P-4KS2/NVR52-24P-4KS2/NVR52-8P-4KS2E/ NVR52-16P-4KS2E Series
115
Nvr42-4Ks2/Nvr42-P-4Ks2/Nvr42-8P-4Ks2/Nvr42-16P-4Ks2/Nvr42-4Ks2/L/Nvr42
115
Nvr42-16P-Ei
116
NVR54-4KS2/NVR54-16P-4KS2/NVR58-4KS2/NVR58-16P-4KS2/NVR54-24P-4KS2/ NVR54-16P-4KS2E/NVR58-16P-4KS2E Series
117
NVR44-4KS2/NVR44-16P-4KS2/NVR44-4KS2/L/NVR44-16P-4KS2/L/NVR44-4KS2/I/ NVR44-16P-4KS2/I/NVR44-EI/NVR44-16P-EI Series
118
NVR48-4KS2/NVR48-16P-4KS2/NVR48-4KS2/L/NVR48-16P-4KS2/L/NVR48-4KS2/I/ NVR48-16P-4KS2/I/NVR48-EI/NVR48-16P-EI Series
119
NVR58-I/NVR58-I/L/NVR48-I Series
120
Nvr54-I/Nvr54-I/L/Nvr44-I
120
NVR52-16P-I/NVR52-16P-I/L/NVR52-8P-I/NVR52-8P-I/L/NVR42-8P-I/NVR42-16P-I Series
121
NVR4216-I Series
121
NVR608-4KS2/NVR608H-XI/NVR608RH-XI Series
121
NVR616-4KS2 Series
122
Starting the Device
123
Local Operations
124
Initialization
124
Startup Wizard
126
Login
131
Main Menu
133
Quick Operation Bar
135
Live View
137
Live Page
137
Navigation Bar
137
Live View Control Bar
138
Shortcut Menu
150
AI Live View Mode
153
Split Tracking
155
Ptz
157
Wireless Pairing
167
Sequence
168
Fisheye
170
Temperature Monitoring
173
Shortcut Menu to Add Camera
174
Smart Tracking
175
Camera
175
Initializing Remote Devices
175
Adding Remote Devices
180
Changing IP Address of Remote Device
185
Configuring Image Settings
186
Configuring Overlay Settings
188
Configuring Encoding Settings
190
Modifying Channel Name
194
Checking the Poe Status
194
Updating Remote Devices
195
Viewing Remote Device Information
196
Recording Management
198
Recording Schedule
198
Search and Playback
205
Recording Information
222
Overview
223
Smart Plan
224
Face Detection
227
Face & Body Detection
230
Face Recognition
231
Ivs
244
Stereo Analysis
269
Video Metadata
277
Anpr
285
Crowd Distribution
288
People Counting
290
Heat Map
294
Smd
297
Vehicle Density
300
Main-Sub Tracking
302
Video Quality Analytics
304
Entries Frequency
307
Smart Object Detection
308
Smart Sound Detection
310
Alarm Settings
311
Alarm Information
311
Alarm Status
312
Alarm Input
313
Alarm Output
314
Video Detection
315
Audio Detection
321
Thermal Alarm
321
Exception
322
Disarming
323
Network
325
Tcp/Ip
325
Routing Table
328
Port
329
External Wi-Fi
331
Wi-Fi AP
332
Cellular Network
336
Repeater
338
Pppoe
340
Ddns
341
Upnp
342
Email
344
Snmp
346
Multicast
347
Alarm Center
348
Register
349
Switch
350
P2P
352
Storage
353
Basic
353
Disk Manager
354
Raid
355
Disk Group
358
Disk Quota
359
Disk Check
360
Record Estimate
364
Ftp
367
Iscsi
369
Account
370
Group
370
User
372
Resetting Password
375
ONVIF User
380
Security
382
Security Status
382
System Service
383
Attack Defense
387
CA Certificate
390
Audio/Video Encryption
393
Security Warning
395
System
396
General Settings
396
Serial Port
401
Output and Display
402
Display
402
Tour
404
Custom Layout
405
Pos
407
Settings
407
Search
410
Audio
411
File Management
411
Audio Play
413
Broadcast
414
Operation and Maintenance
416
Log
416
System
417
Network
420
Maintenance and Management
423
USB Device Auto Pop-Up
430
Shutdown
431
Web Operation
435
Network Connection
435
Web Login
435
Web Main Menu
436
Cluster Service
438
Configuring Cluster IP
438
Main Device
439
Sub Device
440
Transferring Videos
440
Configuring Cluster Control
440
Cluster Log
441
Glossary
442
Faq
443
Appendix 1 HDD Capacity Calculation
447
Appendix 2 Mouse Operation
448
Appendix 3 Remote Control
449
Appendix 4 Compatible Network Camera List
451
Appendix 5 Cybersecurity Recommendations
457
4
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Dahua NVR2104-I2 Specifications
General
Brand
Dahua
Model
NVR2104-I2
Category
Network Hardware
Language
English
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