Surveon NVR5400E1 Series, NVR5400A1 Series User manual

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NVR5400 Series
User Manual
Release 1.2
2
About This Document
This manual introduces the hardware components of NVR5400 series and describes
how to install them. It also provides an overview of Server surveillance
functionality, and includes the functions of Video Management Software for
operating and monitoring a Server network.
Version History
Ver Version
Description
Date
1.0
Initial release
June 2016
1.1
SW EC4.0 released
Failover / Alarm Rules Modified
December 2016
1.2
Standard live view mode & Maximum
recording mode
January 2019
3
All Rights Reserved © Surveon Technology 2018
Copyright Statement
No part of this publication may be reproduced, transmitted, transcribed, stored in
a retrieval system, or translated into any language or computer language, in any
form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written consent of Surveon Technology Inc.
Disclaimer
Surveon Technology makes no representations or warranties with respect to the
contents hereof and specifically disclaim any implied warranties of merchantability
or fitness for any particular purpose. Furthermore, Surveon Technology reserves
the right to revise this publication and to make changes from time to time in the
content hereof without obligation to notify any person of such revisions or changes.
Product specifications are also subject to change without notice.
Trademarks
Surveon and Surveon logo are trademarks of Surveon Technology Inc. Other
names prefixed with “NVRand SMR are trademarks of Surveon Technology
Inc.
Microsoft Windows and Windows are registered trademarks of Microsoft
Corporation.
Linux is a trademark of Linux Torvalds.
Solaris and Java are trademarks of Sun Microsystems, Inc.
All other names, brands, products or services are trademarks or registered
trademarks of their respective owners.
4
Table of Contents
About This Document ........................................................................ 2
Version History ................................................................................ 2
Copyright Statement ......................................................................... 3
Disclaimer ...................................................................................... 3
Trademarks ..................................................................................... 3
Table of Contents ............................................................................. 4
Safety Precautions .......................................................................... 18
Device Site Recommendations ............................................................ 18
Energy Hazards Precaution................................................................ 19
Chapter 1. Product Overview ............................................................. 20
1.1. Features and Benefits ............................................................. 20
1.2. Specifications for the NVR5400 Series ......................................... 21
1.2.1 Hardware Specifications ....................................................... 21
1.2.2 Software Specifications ........................................................ 22
Chapter 2. Hardware Overview .......................................................... 24
2.1. Front Panel .......................................................................... 24
2.2. Rear Panel ........................................................................... 25
Interfaces ........................................................................... 26
Power supply unit with built-in cooling module .............................. 26
Connection between RAID and JBOD ........................................... 26
Chassis .............................................................................. 26
Internal Backplane ................................................................ 26
2.3. LED Panel & Status ................................................................. 27
LED Panel ................................................................................ 27
2.4. Drive Tray Bezel .................................................................... 29
Drive Tray LED ..................................................................... 29
2.5. Controller ............................................................................ 30
2.5.1. Controller Connections ........................................................ 30
2.5.2. Controller LED .................................................................. 31
5
2.5.3. Ethernet Port LEDs ............................................................. 32
2.6. PSU & Cooling Module ............................................................. 33
2.7. Hardware Components ............................................................ 34
Internal Hardware Component .................................................. 34
2.8. System Monitoring Features...................................................... 35
l2C Bus .............................................................................. 35
Firmware (FW), EonOne Lite .................................................... 35
Audible Alarms ..................................................................... 35
2.9. Expansion Enclosure Support .................................................... 36
Monitoring .......................................................................... 36
JBOD Identifier .................................................................... 36
Cooling Module Speed Adjustment.............................................. 36
JBOD Enclosure Status Monitoring .............................................. 36
Chapter 3. Software Overview ........................................................... 37
3.1. Software Introduction ............................................................. 37
3.2. Module Framework ................................................................ 38
3.3. System Architecture ............................................................... 39
3.3.1. Standalone Server (Client-Server All-in-One) .............................. 40
3.3.2. Standalone Server + Remote Client (Web Client / SPhone Client) ...... 41
3.3.3. Multiple Servers + SCC Client ................................................. 43
3.3.4. Network Requirements ........................................................ 46
Opening Ports ...................................................................... 46
Warnings / Precautions ........................................................... 46
3.4. Port Forwarding .................................................................... 47
3.4.1. Port Forwarding for Accessing VMS Server ................................. 48
Chapter 4. Installation ..................................................................... 51
4.1. Before You Start .................................................................... 51
4.1.1. Checklist for Operating Environment........................................ 51
4.1.2. Checklist for Network Topology .............................................. 51
4.2. Slide Installation .................................................................... 52
4.2.1. Slide Rail Kit Contents ......................................................... 52
6
4.2.2. Installation Procedure ......................................................... 53
4.3. Hard Drives Installation ........................................................... 55
4.3.1. Hard Drive Installation Prerequisites ........................................ 55
4.3.2. Hard drive Designation ........................................................ 56
4.3.3. Replacing a Hard Drive ........................................................ 57
Installing the Hard Drive into Drive Tray ...................................... 57
Installing the Hard Drive Tray into the Enclosure ............................ 58
4.4. Other Components Installation .................................................. 59
4.4.1. Installing PCIe Card (Optional) ............................................... 59
4.4.2. Installing SAS HBA Card and JBOD (Optional) .............................. 61
Connect SAS HBA card (Optional) ............................................... 61
Setting JBOD IDs ................................................................... 61
JBOD Expansion Connections .................................................... 62
4.5. Connections & Expansions ........................................................ 63
4.5.1. System Connections for Initialization ....................................... 63
4.5.2. Power Connection .............................................................. 64
Connecting the power cord ...................................................... 64
Power-On Procedure .............................................................. 64
Power-On Status Check ........................................................... 64
Power-Off Procedure ............................................................. 64
4.5.3. Status LED When Powered-on ................................................ 65
Verifying status LEDs (front of enclosure) ..................................... 65
4.5.4. Connecting Interfaces ......................................................... 66
Overview of connection interfaces ............................................. 66
4.5.5. System Connection ............................................................. 67
Management Console Connection ............................................... 67
4.6. Logging into NVR5400 Series ..................................................... 68
4.7. Run the Install Wizard ............................................................. 69
4.8. EonOne Lite ......................................................................... 79
Chapter 5. Basic System Settings ........................................................ 81
5.1. Storage Management .............................................................. 81
7
5.2. Adding Cameras to the Server ................................................... 85
5.2.1. Automatic Scan for Cameras ................................................. 85
5.2.2. Manually Adding Cameras ..................................................... 87
5.3. Setting Recording Schedule ...................................................... 89
5.3.1. Recording Schedule ............................................................ 89
5.4. Setting up Live View ............................................................... 91
Chapter 6 Live View ........................................................................ 93
6.1. Live View Window Overview ..................................................... 94
6.2. View Setup .......................................................................... 97
6.2.1. Switching Between Different Screen Divisions ............................. 97
Creating and Using New Screen Divisions ...................................... 97
Auto-flipping Pages ............................................................... 97
Screen Division Page Use ......................................................... 97
Fisheye View ....................................................................... 98
E-map .............................................................................. 100
Secondary Display ................................................................ 102
6.3. Functionality within Views ..................................................... 103
6.3.1. Object Tracking ............................................................... 103
6.3.2. Digital Zoom ................................................................... 104
6.3.3. Instant Playback ............................................................... 104
6.3.4. Manual Recording ............................................................. 106
6.3.5. Others ........................................................................... 107
Image Settings .................................................................... 107
Insert Image ....................................................................... 109
Insert HTML ....................................................................... 109
Send to Large Channel ........................................................... 110
Reconnect ......................................................................... 110
Remove the Camera ............................................................. 111
Keep Video Length-Width Ratio / Resize to Fit Window ................... 111
Object Counting (can only be set via remote client) ....................... 111
6.4. Full Screen View ................................................................. 112
8
6.4.1. Entering Full Screen View .................................................... 112
6.4.2. Exiting Full Screen Mode ..................................................... 112
Chapter 7. Server Setup ................................................................. 113
7.1. Server Settings .................................................................... 113
7.1.1. General Server Settings ...................................................... 113
7.1.2. To Perform Notification Setting ............................................. 116
7.1.3. Scheduling Recording ......................................................... 119
7.1.4. Storage Management ......................................................... 121
7.1.5. Pre/Post Recording ........................................................... 124
7.1.6. Individual Schedule ........................................................... 125
7.1.7. EonOneLite ..................................................................... 127
Chapter 8. Camera Setup ................................................................ 128
8.1. Adding Cameras .................................................................. 128
8.1.1. Automatic Scan for Cameras ................................................ 128
8.1.2. Manually Adding Cameras .................................................... 131
8.1.3. Managing Group ............................................................... 132
Add a group ....................................................................... 132
Rename the group ................................................................ 133
Delete the group ................................................................. 133
8.1.4. Search Camera ................................................................ 134
8.2. Camera General Settings........................................................ 135
8.2.1. General Camera Settings ..................................................... 135
8.2.2. Edit Camera .................................................................... 138
8.2.3. OSD Settings ................................................................... 140
8.2.4. Privacy Mask Settings ......................................................... 143
8.3. Camera Image and Quality Settings ........................................... 146
8.3.1. Camera Image Settings ....................................................... 146
8.3.2. Advanced Video Settings ..................................................... 149
8.4. VI Setup ............................................................................ 152
8.4.1. Camera Motion Detection .................................................... 153
Configuring and Editing Detection Windows .................................. 153
9
Deleting a Detection Window .................................................. 154
8.4.2. Object Motion Detection ..................................................... 155
Enabling or Disabling a Detection .............................................. 155
Configuring and Editing Detection Windows .................................. 155
Testing Detection Windows ..................................................... 156
Deleting a Detection Window .................................................. 156
8.4.3. Tampering Detection ......................................................... 157
Enabling or Disabling a Detection .............................................. 157
Configuring Tampering Detection .............................................. 157
Testing Tampering Detection ................................................... 158
8.4.4. Forbidden Area Detection ................................................... 159
Enabling or Disabling a Detection .............................................. 159
Configuring and Editing Detection Windows .................................. 159
Testing Detection Windows ..................................................... 160
Deleting a Detection Window .................................................. 160
8.4.5. Intrusion Detection ........................................................... 161
Enabling or Disabling a Detection .............................................. 161
Configuring and Editing Detection Windows .................................. 161
Testing Detection Windows ..................................................... 162
Deleting a Detection Window .................................................. 163
8.4.6. Virtual Fence .................................................................. 164
Enabling or Disabling a Detection .............................................. 164
Configuring and Editing Detection Windows .................................. 164
Testing Detection Windows ..................................................... 165
Deleting a Detection Window .................................................. 166
8.4.7. Missing Object Detection..................................................... 167
Enabling or Disabling a Detection .............................................. 167
Configuring and Editing Detection Windows .................................. 167
Testing Detection Windows ..................................................... 168
Deleting a Detection Window .................................................. 168
8.4.8. Foreign Object Detection .................................................... 169
10
Enabling or Disabling a Detection .............................................. 169
Configuring and Editing Detection Windows .................................. 169
Testing Detection Windows ..................................................... 170
Deleting a Detection Window .................................................. 170
8.4.9. Tailgating Detection .......................................................... 171
Configuring and Editing Detection Windows .................................. 171
Testing Detection Windows ..................................................... 171
Deleting a Dividing Line ......................................................... 172
Enabling or Disabling a Detection .............................................. 172
8.4.10. Go In/Out Detection ........................................................ 173
Configuring and Editing Detection Windows .................................. 173
Testing Detection Windows ..................................................... 173
Deleting a Detection Window .................................................. 174
Enabling or Disabling a Detection .............................................. 174
8.5. PTZ Settings ....................................................................... 175
8.5.1. PTZ Settings .................................................................... 175
8.5.2. PTZ Preset Settings ........................................................... 178
Adding a Preset ................................................................... 180
Deleting a Preset ................................................................. 180
8.5.3. PTZ Patrol Settings............................................................ 181
8.5.4. On-screen PTZ Controls ...................................................... 184
8.5.5. Directional Pad ................................................................ 184
Pan and Tilt ....................................................................... 184
8.5.6. Functional Buttons ............................................................ 185
Home ............................................................................... 185
Preset .............................................................................. 185
Auto Pan ........................................................................... 185
Patrol .............................................................................. 185
Zoom ............................................................................... 185
Focus ............................................................................... 185
ESC ................................................................................. 185
8.6. Deleting a Camera................................................................ 186
8.7. Optimizing a Camera ............................................................ 187
Chapter 9. Alarms and Events .......................................................... 189
9.1. Alarm Rules ........................................................................ 189
9.1.1. Adding an Alarm Rule ......................................................... 190
Conditions ......................................................................... 191
Actions ............................................................................. 193
FTP Setting ........................................................................ 198
Alarm Scheduling ................................................................. 198
9.2. Event Log .......................................................................... 200
9.2.1. Exporting a Log ................................................................ 202
9.2.2. Searching the Event Log...................................................... 202
System ............................................................................. 202
Event Type ........................................................................ 202
Operation .......................................................................... 203
Module Name ..................................................................... 203
Device Name ...................................................................... 203
User Name ......................................................................... 203
Performing a Search ............................................................. 203
9.2.3. System Alarm View............................................................ 204
9.2.4. Overall Status .................................................................. 207
Chapter 10. Failover and Backup ...................................................... 209
Failover Topology ................................................................ 210
10.1. Multiple NVR Management .................................................... 211
Add ................................................................................. 211
Refresh ............................................................................. 213
Delete .............................................................................. 213
10.2. Failover Management .......................................................... 214
Failover Setting ................................................................... 214
Failover History ................................................................... 218
10.3. Failover Status .................................................................. 219
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10.3.1. Failover in Live View ........................................................ 219
Failover Status Icon .............................................................. 219
Failover Status & Lights ......................................................... 220
Red Status Failover Icon ......................................................... 221
10.3.2. Failover in Playback ......................................................... 222
Playback Status ................................................................... 222
Chapter 11. Search and Playback ...................................................... 224
11.1. Introduction ..................................................................... 224
11.2. Time Search ..................................................................... 225
11.2.1. Creating a Time Search ..................................................... 225
Specified Time .................................................................... 225
11.2.2. Use of Various Views Selection ............................................ 226
11.2.3. Camera Selection ............................................................ 226
11.2.4. Timeline ....................................................................... 227
11.2.5. Playback ...................................................................... 227
Capturing Screenshot ............................................................ 229
Capturing Video Clip ............................................................. 230
11.3. Backup Search ................................................................... 231
11.3.1. Creating a Backup Search .................................................. 231
Specified Time .................................................................... 231
11.3.2. Use of Various Views Selection ............................................ 232
11.3.3. Camera Selection ............................................................ 232
11.3.4. Timeline ....................................................................... 233
11.3.5. Playback ...................................................................... 233
Capturing Screenshot ............................................................ 235
Capturing Video Clip ............................................................. 235
11.4. VI Search ......................................................................... 237
11.4.1. Creating a VI Search ......................................................... 237
Time Selection .................................................................... 237
Camera Selection................................................................. 238
Setting New Search Criteria .................................................... 239
11.4.2. Using the Search Results .................................................... 240
Selecting the Result.............................................................. 240
Result Playback ................................................................... 240
11.5. Event Search..................................................................... 243
11.5.1. Creating an Event Search ................................................... 244
Time Selection .................................................................... 244
Camera Selection................................................................. 244
Setting Event Search Criteria ................................................... 245
11.5.2. Using the Search Results .................................................... 246
Selecting the Result.............................................................. 246
Result Playback ................................................................... 246
11.6. Fisheye Search .................................................................. 249
11.6.1. Creating a Fisheye Search .................................................. 249
Specified Time .................................................................... 249
11.6.2. Camera Selection ............................................................ 250
11.6.3. Use of Various Views Selection ............................................ 251
11.6.4. Timeline ....................................................................... 253
11.6.5. Playback ...................................................................... 253
Capturing Screenshot ............................................................ 255
Capturing Video Clip ............................................................. 255
Chapter 12. VMS Setup ................................................................... 257
12.1. Camera ........................................................................... 257
12.1.10. Optimize ..................................................................... 260
12.2. External .......................................................................... 261
12.2.1. I/O Box ........................................................................ 261
Add ................................................................................. 261
Edit ................................................................................. 263
Delete .............................................................................. 263
12.2.2. Joystick ....................................................................... 264
12.2.3. UPS ............................................................................. 266
12.3. VI ................................................................................... 269
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12.3.1. Camera Motion Detection .................................................. 269
12.3.2. Object Motion Detection ................................................... 270
12.3.3. Tampering Detection ........................................................ 270
12.3.4. Forbidden Area Detection .................................................. 271
12.3.5. Intrusion Detection .......................................................... 271
12.3.6. Virtual Fence ................................................................. 271
12.3.7. Missing Object ................................................................ 272
12.3.8. Foreign Object ............................................................... 272
12.3.9. Tailgating ..................................................................... 273
12.3.10. Go In/Out .................................................................... 273
12.3.11. General Setting ............................................................. 273
12.4. Record ............................................................................ 274
12.4.1. Schedule ...................................................................... 274
12.4.2. Storage ........................................................................ 275
12.4.3. Pre/Post Recording .......................................................... 275
12.4.4. Individual Schedule .......................................................... 275
12.4.5. EonOneLite ................................................................... 276
12.5. Alarm .............................................................................. 277
12.5.1. Rule ............................................................................ 277
12.5.2. Email Notification ........................................................... 277
12.5.3. SMS Notification .............................................................. 278
12.5.4. Digital I/O..................................................................... 278
12.5.5. FTP Setting ................................................................... 279
12.6. Account ........................................................................... 280
12.6.1. Accounts ...................................................................... 280
Enable LDAP ....................................................................... 281
Add Account ....................................................................... 281
Editing an Account ............................................................... 283
Changing an Account Password ................................................. 284
Deleting an Account ............................................................. 284
12.6.2. Account Authority Settings ................................................. 285
12.7. Network .......................................................................... 286
12.7.1. Web Service .................................................................. 287
12.7.3. Multi LAN ...................................................................... 288
12.7.4. DHCP ........................................................................... 289
12.7.5. DDNS ........................................................................... 290
12.7.6. Port Mapping ................................................................. 290
12.8. System ............................................................................ 292
12.8.1. Log Viewer .................................................................... 292
12.8.2. Advanced...................................................................... 293
12.8.3. Display ......................................................................... 293
12.8.4. Language ...................................................................... 293
12.8.5. Map Editor .................................................................... 294
12.8.7. Optimize Settings ............................................................ 294
12.9. Maintenance ..................................................................... 295
12.9.1. Stream Info ................................................................... 295
12.9.2. Upgrade ....................................................................... 296
12.9.3. Import/Export ................................................................ 296
Importing Parameters ........................................................... 297
Exporting Parameters ............................................................ 297
12.9.4. License ........................................................................ 298
12.9.5. Backup System ............................................................... 299
Add a Backup Schedule .......................................................... 299
Edit a Backup Schedule .......................................................... 301
Stop a Backup Schedule ......................................................... 302
Delete a Backup Schedule ...................................................... 303
12.9.6. Clear SCC Data ............................................................... 303
12.9.7. Remote Assistant ............................................................ 304
Chapter 13. Remote Web Client and SPhone Client for Simple Use (Optional)
............................................................................................... 305
13.1. Software Installation for Remote Control .................................. 306
13.1.1 Installing the VMS ............................................................. 306
13.2. Starting the VMS Client ........................................................ 310
16
13.3. Starting the Web Client........................................................ 312
13.3.1. Checking the Software Version ............................................ 312
13.3.2. Use of 1x/4x views .......................................................... 312
13.3.3. PTZ Control ................................................................... 313
13.3.4. Playback Settings ............................................................ 314
13.4. Installing and Starting the SPhone Client on iOS Devices ............... 315
13.4.1. Installing the SPhone Client (Optional) ................................... 315
13.4.2. Starting the SPhone Client ................................................. 315
13.4.3. Checking the Software Version ............................................ 316
13.4.4. Functionalities on the SPhone Client ..................................... 316
Live View .......................................................................... 316
Icon Descriptions ................................................................. 318
Playback ........................................................................... 319
PTZ/Preset ........................................................................ 319
DI/DO .............................................................................. 320
Info ................................................................................. 320
13.5. Installing and Starting the SPhone Client on Android Devices ......... 321
13.5.1. Installing the SPhone Client (Optional) ................................... 321
13.5.2. Starting the SPhone Client ................................................. 321
13.5.3. Checking the Software Version ............................................ 322
13.5.4. Functionalities on the SPhone Client ..................................... 323
Live View .......................................................................... 323
Icon Descriptions ................................................................. 325
Playback ........................................................................... 326
PTZ/Preset ........................................................................ 326
DI/DO .............................................................................. 327
Info ................................................................................. 327
Chapter 14. SurveOne (Optional) ...................................................... 328
14.1. Installation ....................................................................... 328
14.2. Login .............................................................................. 336
14.3. Overview ......................................................................... 337
14.4. Monitor ........................................................................... 343
Device .............................................................................. 343
Network ............................................................................ 344
Storage ............................................................................. 344
14.5. Workflow ......................................................................... 346
Enable Web Server / DDNS ...................................................... 346
Back Up Configuration ........................................................... 349
NVR Multiple IP Setup ........................................................... 350
Copy Configuration to Multiple Cameras ...................................... 351
Backup Configuration ............................................................ 352
14.6. Event Log ......................................................................... 354
Search .............................................................................. 354
Export .............................................................................. 355
Appendix .................................................................................... 356
A. Technical Specifications ........................................................... 356
Connection Interface ................................................................. 356
CPU & Operating System Hard Drive ............................................... 356
RAID Configurations ................................................................... 357
Fault Tolerance for RAID models .................................................... 357
Power Supply .......................................................................... 358
Dimensions ............................................................................. 358
2U series ........................................................................... 358
3U series ........................................................................... 358
Environment ........................................................................... 359
B. Certifications ........................................................................ 360
Summary ................................................................................ 360
C. System Maintenance ............................................................... 361
Upgrading or Replacing a Memory Module ......................................... 361
Replacing a Hard Drive ............................................................... 365
18
Safety Precautions
Electric Shock Warning
This equipment may cause electric shocks if not handled properly.
Access to this equipment should only be granted to trained operators
and maintenance personnel who have been instructed of, and fully
understand the possible hazardous conditions and the consequences of
accessing non-field-serviceable units such as the power supplies.
The system must be unplugged before moving, or in the even that it
becomes damaged.
Reliable Grounding
Particular attention should be given to prepare reliable grounding for the power
supply connection. It is suggested to use a direct connection to the branch circuit.
Check for proper grounding before powering on the device.
Overloading Protection
The device should be installed according to specifications. Provide a suitable power
source with electrical overload protection. Do not overload the AC supply branch
circuit that provides power to the device.
ESD Precautions
Please observe all conventional anti-ESD methods while handling the device. The
use of a grounded wrist strap and an anti-static work pad are recommended. Avoid
dust and debris in your work area.
Device Site Recommendations
The device should be installed according to specifications. This device should be
operated at a site that is:
Clean, dry, and free of excessive airborne particles.
Well-ventilated and away from heat sources such as direct sunlight
and radiators.
Clear of vibration or physical shock.
Away from strong electromagnetic fields produced by other devices.
Available with properly grounded wall outlet for power. In regions
where power sources are unstable, apply surge suppression.
Available with sufficient space behind the device for cabling.
Energy Hazards Precaution
The device should be installed according to specifications. This device should be
operated at a site that is:
This equipment is intended to be used in Restrict Access Location, like computer
room. The access can only be gained by SERVICE PERSONS or by USERS who have
been instructed about the metal chassis of the equipment is have energy hazards
that service persons have to pay special attention or take special protection before
touching it. Further, the access is through the use of key or security identity
system. Only authorized by well trained professional person can access the restrict
access location.
20
Chapter 1. Product Overview
1.1. Features and Benefits
The NVR5412/5416 Linux RAID NVR is part of Surveon Enterprise Series. Featuring
12/16-bay hot-swappable hard disks and RAID 1, 5, 6 data protection, the
NVR5412/5416 supports Full HD (1080P) video recording of up to 64 channels* for
the video retention period from 7 to 30 days. Based on the client-server
architecture, the NVR5412/5416 provides high I/O, large capacities, and overall
system stability necessary for scalable projects. The NVR5412/5416 also comes
with the enterprise VMS with real-time monitoring and video analytics and supports
centralized management and TV wall matrix with the Surveon Control Center
(SCC). The NVR5412/5416 ensure excellent system reliability and easy
maintenance for middle to large applications.
* Under maximum recording mode with 16GB memory size. Without occupying the
CPU resources to display video record locally, the max recording mode can support
maximum number of recording channels at remote monitoring. Standard mode,
NVR connecting monitor directly, provides you the advantage of NVR local direct
monitoring while maximum recording mode, live view from remote PC, provides
you the advantage of managing maximum channel number of cameras. For the
details, please refer to chapter 6.
/