Dahua NVR41-P, NVR100-P, NVR11H-P, NVR41, NVR41-8P User Manual

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Network Video Recorder User’s Manual

V 1.9.0

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Table of Contents

1 Features and Specifications ............................................................................................................... 1

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

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

1.3 Specifications ................................................................................................................................ 2

1.3.1 NVR100/100-P Series .......................................................................................................... 2

1.3.2 NVR11/11-P Series ............................................................................................................... 4

1.3.3 NVR11H/11H-P Series ......................................................................................................... 7

1.3.4 NVR41/41-P/41-8P/41-W Series ........................................................................................ 9

1.3.5 NVR41H/41H-P/41H-8P Series ........................................................................................ 11

1.3.6 NVR42/42-P/42-8P Series ................................................................................................. 12

1.3.7 NVR42-4K/42-8P-4K Series .............................................................................................. 14

1.3.8 NVR44/44-8P/44-16P Series ............................................................................................. 16

1.3.9 NVR44-4K Series ................................................................................................................ 18

1.3.10 NVR48-4K Series ................................................................................................................ 19

1.3.11 NVR48/48-16P Series ........................................................................................................ 21

1.3.12 NVR72/72-8P Series ........................................................................................................... 23

1.3.13 NVR74/74-8P/74-16P Series ............................................................................................. 25

1.3.14 NVR78/78-16P/78-RH Series ............................................................................................ 26

1.3.15 NVR70/70-R Series ............................................................................................................. 28

1.3.16 NVR42V-8P Series ............................................................................................................. 30

2 Front Panel and Rear Panel ............................................................................................................. 33

2.1 Front Panel .................................................................................................................................. 33

2.1.1 NVR11/11-P/41/41-P/41-W Series ................................................................................... 33

2.1.2 NVR11H/11H-P/41H/41H-P/41H-8P Series .................................................................... 33

2.1.3 NVR41-8P Series ................................................................................................................ 34

2.1.4 NVR42/42-P/42-8P/72/72-8P Series ................................................................................ 34

2.1.5 NVR42-4K/42-8P-4K/44-4K/48-4K Series ....................................................................... 36

2.1.6 NVR44/44-8P/44-16P/74/74-8P/74-16P Series .............................................................. 37

2.1.7 NVR48/48-16P/78/78-16P Series ..................................................................................... 39

2.1.8 NVR78-RH Series ............................................................................................................... 41

2.1.9 NVR70/70-R Series ............................................................................................................. 43

2.1.10 NVR42V-8P Series .............................................................................................................. 44

2.2 Rear Panel .................................................................................................................................. 46

2.2.1 NVR100/100-P Series ........................................................................................................ 46

2.2.2 NVR11/11-P Series ............................................................................................................. 47

2.2.3 NVR41/41-P/41-8P/41-W Series ...................................................................................... 48

2.2.4 NVR11H/11H-P/41H/41H-P/41H-8P Series .................................................................... 50

2.2.5 NVR42/42-P/42-8P Series ................................................................................................. 51

2.2.6 NVR42-4K Series ................................................................................................................ 53

2.2.7 NVR42-8P-4K Series .......................................................................................................... 55

2.2.8 NVR44/44-8P/44-16P Series ............................................................................................. 56

2.2.9 NVR44-4K/48-4K Series .................................................................................................... 58

2.2.10 NVR48/48-16P Series ........................................................................................................ 60

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2.2.11 NVR72 Series ...................................................................................................................... 62

2.2.12 NVR72-8P Series ................................................................................................................ 64

2.2.13 NVR74 Series ...................................................................................................................... 65

2.2.14 NVR74-8P/74-16P Series .................................................................................................. 67

2.2.15 NVR78 Series ...................................................................................................................... 69

2.2.16 NVR78-16P Series .............................................................................................................. 71

2.2.17 NVR78-RH Series ............................................................................................................... 73

2.2.18 NVR70 Series ...................................................................................................................... 75

2.2.19 NVR70-R Series .................................................................................................................. 77

2.2.20 NVR42V-8P Series .............................................................................................................. 79

2.3 Alarm Connection ....................................................................................................................... 80

2.3.1 Alarm Port ............................................................................................................................. 80

2.3.2 Alarm input port ................................................................................................................... 81

2.3.3 Alarm input and output port ................................................................................................ 82

2.3.4 Alarm relay specifications .................................................................................................. 82

2.4 Bidirectional talk ......................................................................................................................... 83

2.4.1 Device-end to PC-end ........................................................................................................ 83

2.4.2 PC-end to the device-end .................................................................................................. 83

2.5 Mouse Operation ........................................................................................................................ 84

3 Device Installation .............................................................................................................................. 86

3.1 Check Unpacked NVR ............................................................................................................... 86

3.2 About Front Panel and Rear Panel.......................................................................................... 86

3.3 HDD Installation .......................................................................................................................... 86

3.3.1 NVR100/100-P Series ........................................................................................................ 86

3.3.2 NVR11/11-P/41/41-P/41-8P/41-W Series ....................................................................... 87

3.3.3 NVR11H/11H-P/41H/41H-P/41H-8P Series .................................................................... 88

3.3.4 NVR42/42-P/42-8P/72/72-8P/42-4K/42-8P-4K Series .................................................. 89

3.3.5 NVR44/44-8P/44-16P/74/74-8P/74-16P/44-4K Series .................................................. 89

3.3.6 NVR48/48-16P/NVR78/78-16P/48-4K Series ................................................................. 90

3.3.7 NVR78-RH Series ............................................................................................................... 91

3.3.8 NVR70/70-R Series ............................................................................................................. 92

3.3.9 NVR42V-8P Series ............................................................................................................. 93

3.4 CD-ROM Installation .................................................................................................................. 93

3.5 Connection Sample .................................................................................................................... 95

3.5.1 NVR100/NVR100-P Series ................................................................................................ 95

3.5.2 NVR11/11-P/41/41-P/41-8P/41-W Series ....................................................................... 95

3.5.3 NVR11H/11H-P/41H/41H-P/41H-8P Series .................................................................... 96

3.5.4 NVR42/42-P/42-8P Series ................................................................................................. 97

3.5.5 NVR42-4K Series ................................................................................................................ 98

3.5.6 NVR42-8P-4K Series .......................................................................................................... 99

3.5.7 NVR44-4K/48-4K Series .................................................................................................... 99

3.5.8 NVR44/44-8P/44-16P Series ........................................................................................... 100

3.5.9 NVR48/48-16P Series ...................................................................................................... 101

3.5.10 NVR72 Series .................................................................................................................... 102

3.5.11 NVR72-8P Series .............................................................................................................. 102

3.5.12 NVR74 Series .................................................................................................................... 103

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3.5.13 NVR74-8P/74-16P Series ................................................................................................ 104

3.5.14 NVR78 Series .................................................................................................................... 105

3.5.15 NVR78-16P Series ............................................................................................................ 106

3.5.16 NVR78-RH Series ............................................................................................................. 107

3.5.17 NVR70 Series .................................................................................................................... 108

3.5.18 NVR70-R Series ................................................................................................................ 109

3.5.19 NVR42V-8P Series ........................................................................................................... 110

4 Local Basic Operation ..................................................................................................................... 112

4.1 Boot up and Shutdown ............................................................................................................ 112

4.1.1 Boot up ................................................................................................................................ 112

4.1.2 Shutdown ............................................................................................................................ 112

4.2 Startup Wizard .......................................................................................................................... 112

4.3 Navigation Bar .......................................................................................................................... 116

4.3.1 Main Menu .......................................................................................................................... 116

4.3.2 Dual-screen operation ...................................................................................................... 116

4.3.3 Output Screen .................................................................................................................... 117

4.3.4 Tour ...................................................................................................................................... 117

4.3.5 PTZ ...................................................................................................................................... 117

4.3.6 Color .................................................................................................................................... 117

4.3.7 Search ................................................................................................................................. 117

4.3.8 Alarm Status ....................................................................................................................... 117

4.3.9 Channel Info ....................................................................................................................... 117

4.3.10 Remote Device .................................................................................................................. 118

4.3.11 Network ............................................................................................................................... 118

4.3.12 HDD Manager .................................................................................................................... 118

4.3.13 USB Manager..................................................................................................................... 118

4.4 Smart Add .................................................................................................................................. 118

4.5 Remote Device ......................................................................................................................... 121

4.5.1 Remote Device Connection ............................................................................................. 121

4.5.2 Short-Cut Menu ................................................................................................................. 123

4.5.3 Image .................................................................................................................................. 123

4.5.4 Channel Name ................................................................................................................... 125

4.5.5 Upgrade .............................................................................................................................. 126

4.5.6 UPNP .................................................................................................................................. 126

4.5.7 Built-in Switch Setup ......................................................................................................... 127

4.6 Preview ...................................................................................................................................... 127

4.6.1 Preview ............................................................................................................................... 127

4.6.2 Preview control interface .................................................................................................. 128

4.6.3 Right Click Menu ............................................................................................................... 129

4.6.4 Preview Display Effect Setup .......................................................................................... 130

4.6.4.1 Video Color ................................................................................................................ 130

4.6.4.2 Display ....................................................................................................................... 132

4.6.4.3 TV adjust .................................................................................................................... 133

4.6.5 Preview Tour Parameters ................................................................................................ 133

4.7 PTZ ............................................................................................................................................. 134

4.7.1 PTZ Settings....................................................................................................................... 134

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4.7.2 PTZ Control ........................................................................................................................ 136

4.7.2.1 PTZ Function Setup ................................................................................................. 138

4.7.2.2 Call PTZ Function ..................................................................................................... 140

4.8 Record and Snapshot .............................................................................................................. 141

4.8.1 Encode ................................................................................................................................ 141

4.8.1.1 Encode ....................................................................................................................... 141

4.8.1.2 Overlay ....................................................................................................................... 142

4.8.1.3 Snapshot .................................................................................................................... 143

4.8.2 Schedule ............................................................................................................................. 144

4.8.2.1 Schedule Record ...................................................................................................... 144

4.8.2.2 Schedule Snapshot .................................................................................................. 147

4.8.3 Motion detect record/snapshot ........................................................................................ 149

4.8.3.1 Motion detect record ................................................................................................ 149

4.8.3.2 Motion Detect Snapshot .......................................................................................... 151

4.8.4 Alarm Record/Snapshot ................................................................................................... 152

4.8.4.1 Alarm Record ............................................................................................................ 152

4.8.4.2 Alarm Snapshot ........................................................................................................ 153

4.8.5 Manual Record/Snapshot ................................................................................................. 154

4.8.5.1 Manual Record ......................................................................................................... 154

4.8.5.2 Manual Snapshot...................................................................................................... 155

4.8.6 Holiday Record/Snapshot ................................................................................................ 155

4.8.6.1 Holiday Record ......................................................................................................... 155

4.8.6.2 Holiday Snapshot ..................................................................................................... 157

4.8.7 Other Record/Snapshot .................................................................................................... 157

4.9 Playback and Search ............................................................................................................... 157

4.9.1 Real-time Playback ........................................................................................................... 157

4.9.2 Search Interface ................................................................................................................ 158

4.9.2.1 Smart Search ............................................................................................................ 162

4.9.2.2 Accurate playback by time ...................................................................................... 162

4.9.2.3 Mark Playback .......................................................................................................... 163

4.9.3 Picture Playback ................................................................................................................ 164

4.10 Backup ....................................................................................................................................... 164

4.10.1 File Backup ......................................................................................................................... 164

4.10.2 Import/Export ...................................................................................................................... 166

4.10.3 Backup Log......................................................................................................................... 167

4.10.4 USB Device Auto Pop-up ................................................................................................. 167

4.11 Alarm .......................................................................................................................................... 168

4.11.1 Detect Alarm....................................................................................................................... 168

4.11.1.1 Motion Detect ............................................................................................................ 168

4.11.1.2 Tampering .................................................................................................................. 172

4.11.1.3 Video Loss ................................................................................................................. 173

4.11.2 Alarm output ....................................................................................................................... 174

4.11.3 Alarm Setup ........................................................................................................................ 175

4.11.4 Abnormality......................................................................................................................... 180

4.12 Network ...................................................................................................................................... 182

4.12.1.1 TCP/IP ........................................................................................................................ 182

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4.12.1.2 Connection ................................................................................................................ 184

4.12.1.3 WIFI AP ...................................................................................................................... 185

4.12.1.4 WIFI ............................................................................................................................ 186

4.12.1.5 3G ............................................................................................................................... 187

4.12.1.6 PPPoE ........................................................................................................................ 188

4.12.1.7 DDNS Setup .............................................................................................................. 189

4.12.1.8 UPnP .......................................................................................................................... 191

4.12.1.9 IP Filter ....................................................................................................................... 192

4.12.1.10 Email .......................................................................................................................... 194

4.12.1.11 FTP ............................................................................................................................. 195

4.12.1.12 SNMP ........................................................................................................................ 197

4.12.1.13 Multicast .................................................................................................................... 197

4.12.1.14 Alarm Centre ............................................................................................................ 199

4.12.1.15 Auto register ............................................................................................................. 199

4.12.1.16 P2P ............................................................................................................................ 200

4.12.1.17 Easy Space ............................................................................................................... 201

4.12.1.18 SWITCH .................................................................................................................... 202

4.12.2 Network Test ....................................................................................................................... 203

4.12.2.1 Network Test.............................................................................................................. 203

4.12.2.2 Network Load ............................................................................................................ 204

4.13 HDD Setup ................................................................................................................................ 205

4.13.1 Format ................................................................................................................................. 205

4.13.2 HDD Information ................................................................................................................ 206

4.13.3 Advanced ............................................................................................................................ 208

4.13.4 HDD Detect ........................................................................................................................ 210

4.13.4.1 Manual Detect ........................................................................................................... 211

4.13.4.2 Detect Report ............................................................................................................ 211

4.13.5 RAID Manager ................................................................................................................... 213

4.13.5.1 RAID Config .............................................................................................................. 213

4.13.5.2 Hotspare disks .......................................................................................................... 214

4.14 Basic Setups ............................................................................................................................. 215

4.14.1 Device Setup ...................................................................................................................... 215

4.14.2 Data and Time ................................................................................................................... 216

4.14.3 Holiday ................................................................................................................................ 217

4.15 Device Maintenance and Manager ........................................................................................ 217

4.15.1 System Info......................................................................................................................... 217

4.15.1.1 Version ....................................................................................................................... 217

4.15.1.2 BPS ............................................................................................................................ 218

4.15.1.3 Online User ............................................................................................................... 218

4.15.1.4 Remote Device Information .................................................................................... 219

4.15.1.5 Remote....................................................................................................................... 220

4.15.1.5.1 Device Status........................................................................................................... 220

4.15.1.5.2 Firmware ................................................................................................................. 221

4.15.2 Log ....................................................................................................................................... 222

4.15.3 Voice .................................................................................................................................... 223

4.15.3.1.1 File Manage ............................................................................................................ 223

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4.15.3.1.2 Schedule .................................................................................................................. 224

4.15.4 Account ............................................................................................................................... 224

4.15.4.1 Add/Modify Group .................................................................................................... 226

4.15.4.2 Add/Modify User ....................................................................................................... 227

4.15.5 Update ................................................................................................................................. 228

4.15.6 Default ................................................................................................................................. 229

4.15.7 RS232 ................................................................................................................................. 229

4.15.8 Auto Maintain ..................................................................................................................... 230

4.15.9 Logout /Shutdown/Restart ................................................................................................ 231

5 Web Operation .................................................................................................................................. 232

5.1 General Introduction ................................................................................................................ 232

5.1.1 Preparation ......................................................................................................................... 232

5.1.2 Log in ................................................................................................................................... 233

5.2 LAN Mode .................................................................................................................................. 234

5.3 Real-time Monitor ..................................................................................................................... 236

5.4 PTZ ............................................................................................................................................. 237

5.5 Image/Alarm-out ....................................................................................................................... 239

5.5.1 Image .................................................................................................................................. 239

5.5.2 Alarm output ....................................................................................................................... 239

5.6 Zero-channel Encode .............................................................................................................. 239

5.7 WAN Login ................................................................................................................................ 240

5.8 Setup .......................................................................................................................................... 241

5.8.1 Camera ............................................................................................................................... 241

5.8.1.1 Remote Device ......................................................................................................... 241

5.8.1.2 Image ......................................................................................................................... 243

5.8.1.3 Encode ....................................................................................................................... 246

5.8.1.3.1 Encode....................................................................................................................... 246

5.8.1.3.2 Snapshot .................................................................................................................... 247

5.8.1.3.3 Video Overlay ........................................................................................................... 248

5.8.1.3.4 Path ........................................................................................................................... 248

5.8.1.4 Channel Name .......................................................................................................... 249

5.8.1.5 IPC Upgrade ............................................................................................................. 249

5.8.2 Network ............................................................................................................................... 250

5.8.2.1 TCP/IP ........................................................................................................................ 250

5.8.2.2 P2P ............................................................................................................................. 251

5.8.2.3 Connection ................................................................................................................ 251

5.8.2.4 WIFI AP ...................................................................................................................... 252

5.8.2.5 WIFI ............................................................................................................................ 253

5.8.2.6 3G ............................................................................................................................... 254

5.8.2.6.1 CDMA/GPRS ........................................................................................................... 254

5.8.2.6.2 Mobile ....................................................................................................................... 255

5.8.2.7 PPPoE ........................................................................................................................ 256

5.8.2.8 DDNS ......................................................................................................................... 256

5.8.2.9 IP filter ........................................................................................................................ 257

5.8.2.10 Email .......................................................................................................................... 258

5.8.2.11 UPnP .......................................................................................................................... 259

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5.8.2.12 SNMP ......................................................................................................................... 260

5.8.2.13 Multicast ..................................................................................................................... 261

5.8.2.14 Auto Register ............................................................................................................ 262

5.8.2.15 Alarm Centre ............................................................................................................. 262

5.8.2.16 HTTPS ....................................................................................................................... 263

5.8.2.16.1 Create Server Certificate ......................................................................................... 263

5.8.2.16.2 Download root certificate ........................................................................................ 264

5.8.2.16.3 View and set HTTPS port ....................................................................................... 267

5.8.2.16.4 Login ....................................................................................................................... 267

5.8.3 Event ................................................................................................................................... 267

5.8.3.1 Video detect .............................................................................................................. 267

5.8.3.1.1 Motion Detect ........................................................................................................... 267

5.8.3.1.2 Video Loss ................................................................................................................ 271

5.8.3.1.3 Tampering ................................................................................................................. 272

5.8.3.2 Alarm .......................................................................................................................... 272

5.8.3.2.1 Local Alarm .............................................................................................................. 272

5.8.3.2.2 Net Alarm .................................................................................................................. 275

5.8.3.2.3 IPC external alarm .................................................................................................... 275

5.8.3.2.4 IPC Offline Alarm ..................................................................................................... 276

5.8.3.3 Abnormality ............................................................................................................... 277

5.8.4 Storage ................................................................................................................................ 279

5.8.4.1 Schedule .................................................................................................................... 279

5.8.4.2 HDD Manager ........................................................................................................... 281

5.8.4.2.1 Local Storage ............................................................................................................ 281

5.8.4.2.2 HDD .......................................................................................................................... 281

5.8.4.2.3 FTP ............................................................................................................................ 281

5.8.4.3 Record Control .......................................................................................................... 282

5.8.4.4 RAID Manager .......................................................................................................... 283

5.8.4.4.1 RAID Config ............................................................................................................. 283

5.8.4.4.2 Hotspare disks ........................................................................................................... 283

5.8.4.5 Storage ....................................................................................................................... 284

5.8.4.5.1 Main Stream .............................................................................................................. 284

5.8.4.5.2 Sub Stream ................................................................................................................ 284

5.8.4.5.3 Snapshot .................................................................................................................... 285

5.8.5 Setting ................................................................................................................................. 285

5.8.5.1 General ...................................................................................................................... 285

5.8.5.1.1 General ...................................................................................................................... 285

5.8.5.1.2 Date and time ............................................................................................................ 286

5.8.5.1.3 Holiday Setup ............................................................................................................ 287

5.8.5.2 Account ...................................................................................................................... 287

5.8.5.2.1 User name ................................................................................................................. 288

5.8.5.2.2 Group ........................................................................................................................ 289

5.8.5.3 Display ....................................................................................................................... 291

5.8.5.3.1 Display ...................................................................................................................... 291

5.8.5.3.2 Tour ........................................................................................................................... 291

5.8.5.4 Alarm Out................................................................................................................... 292

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5.8.5.5 Default ........................................................................................................................ 293

5.8.5.6 Import/Export ............................................................................................................. 293

5.8.5.7 Auto maintain ............................................................................................................ 294

5.8.5.8 Upgrade ..................................................................................................................... 294

5.8.5.9 RS232 ........................................................................................................................ 295

5.8.5.10 PTZ ............................................................................................................................. 295

5.9 Information ................................................................................................................................ 297

5.9.1 Version ................................................................................................................................ 297

5.9.2 Log ....................................................................................................................................... 297

5.9.3 Online User......................................................................................................................... 298

5.10 Playback .................................................................................................................................... 298

5.10.1 Search Record ................................................................................................................... 299

5.10.2 File List ................................................................................................................................ 299

5.10.3 Playback ............................................................................................................................. 300

5.10.4 Download ............................................................................................................................ 301

5.10.5 Load more........................................................................................................................... 301

5.10.5.1 Download By File ..................................................................................................... 301

5.10.5.2 Download by Time .................................................................................................... 302

5.10.5.3 Watermark ................................................................................................................. 303

5.11 Alarm .......................................................................................................................................... 303

5.12 Log out ....................................................................................................................................... 304

5.13 Un-install Web Control ............................................................................................................. 305

6 Glossary ............................................................................................................................................. 306

7 FAQ .................................................................................................................................................... 307

8 Appendix A HDD Capacity Calculation ......................................................................................... 312

9 Appendix B Compatible Network Camera List............................................................................. 313

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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 the items one by one in accordance with the list below. Contact your local retailer ASAP if something is missing or damaged in the bag.

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Important Safeguards and Warnings

．．．．

Electrical safety

All installation and operation here should conform to your local electrical safety codes. The product must be grounded to reduce the risk of electric shock.

We assume no liability or responsibility for all the fires or electric shock caused by improper handling or installation.

．．．．

Transportation security

Heavy stress, violent vibration or water splash are not allowed during transportation, storage and

installation.

．．．．

Installation

Keep upwards. Handle with care. Do not apply power to the NVR before completing installation.

Do not place objects on the NVR.

．．．．

Qualified engineers needed

All the examination and repair work should be done by the qualified service engineers. We are not liable for any problems caused by unauthorized modifications or attempted repair.

．．．．

Environment

The NVR should be installed in a cool, dry place away from direct sunlight, inflammable, explosive substances and etc. This series product shall be transported, storage and used in the specified environments.

Environment which needs to comply with the following conditions:  The function of the ITE being investigated to IEC 60950-1 is considered not likely to require

connection to an Ethernet network with outside plant routing, including campus environment.

 The installation instructions clearly state that the ITE is to be connected only to PoE networks

without routing to the outside plant.

6. Accessories

Be sure to use all the accessories recommended by manufacturer. Before installation, please open the package and check all the components are included. Contact your local retailer ASAP if something is broken in your package.

7. Lithium battery Improper battery use may result in fire, explosion, or personal injury! When replace the battery, please make sure you are using the same model!

CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.

Before your operation please read the following instructions carefully.

 Installation environment

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 Keep away from extreme hot places and sources；

 Avoid direct sunlight；  Keep away from extreme humid places；  Avoid violent vibration；  Do not put other devices on the top of the NVR；  Be installed in well ventilated place; do not block the vent.

 Accessories

Check the following accessories after opening the box：

 Please refer to the packing list in the box *

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1 Features and Specifications

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 centre 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 centre to the monitor zone in the whole network. There is no audio/video cable from the monitor centre 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

Real-time Surveillance

Playback

User Management

Storage

Alarm

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 when preview.

• Support popular PTZ decoder control protocols. Support preset, tour

and pattern.

Support each channel real-time record independently, and at the same

time it can support search, forward play, network monitor, record search, download and etc.

• Support various playback modes: slow play, fast play, backward play and frame by frame play.

• Support time title overlay so that you can view event accurate occurred time

• Support specified zone enlargement.

Each group has different management powers that can be edited freely.

Every user belongs to an exclusive group.

• Via corresponding setup (such as alarm setup and schedule setup), you can backup related audio/video data in the network video recorder.

• Support Web record and record local video and storage the file in the client end.

• Respond to external alarm simultaneously (within 200MS), based on user’s pre-defined relay setup, system can process the alarm input correctly and prompt user by screen and voice (support pre-recorded

audio).

• Support central alarm server setup, so that alarm information can remotely notify user automatically. Alarm input can be derived from various connected peripheral devices.

• Alert you via email/sms.

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•

Network Monitor

Window Split

Record

Backup

Network Management

Peripheral Equipment Management

Auxiliary

• Through network, sending audio/video data compressed by IPC or NVS to client-ends, then the data will be decompressed and display.

• Support max 128 connections at the same time.

• Transmit audio/video data by HTTP, TCP, UDP, MULTICAST,

RTP/RTCP and etc.

• Transmit some alarm data or alarm info by SNMP.

• Support WEB access in WAN/LAN.

• Adopt the video compression and digital process to show several

windows in one monitor. Support 1/4/8/9/16/ 25/36-window display when preview and 1/4/9/16-window display when playback.

Support normal/motion detect/alarm record function. Save the recorded

files in the HDD, USB device, client-end PC, or network storage server. You can search or playback the saved files at the local-end or via the Web/USB device.

Support network backup, USB2.0 record backup function, the recorded

files can be saved in network storage server, peripheral USB2.0 device, burner and etc.

Supervise NVR configuration and control power via Ethernet.

• Support management via WEB.

Support peripheral equipment management such as protocol setup and

port connection.

• Support transparent data transmission such as RS232 (RS-422), RS485 (RS-485).

• Support switch between NTSC and PAL.

• Support real-time system resources information and running statistics

display.

• Support log file.

• Local GUI output. Shortcut menu operation via mouse.

• IR control function (For some series product only.). Shortcut menu

operation via remote control.

• Support IPC or NVS remote video preview and control.

1.3 Specifications

1.3.1 NVR100/100-P Series

Model 100 Series 100-P Series

System System

Resources

Operation Interface

Decode Video Decode

4/8-ch series product support 4/8 HD connection respectively. Total bandwidth supports 28/56Mbps respectively.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Page 15

Model 100 Series 100-P Series

Type

Decode Capability

Video Video Input

Video Output

HDMI

Window Split

Audio Audio Input

Audio Output

Audio Compression Standard

Max 2-ch 1080P 30fps or 4-ch 720P 30fps or 8-ch D1 30fps

4/8-ch network compression video input

1-channel VGA analog video output

1-ch HDMI output. Version number is 1.4

1/4/8-window

N/A

G.711a

Alarm Alarm Input

Alarm Output

Funciton Storage

Multiple-Chann el Playback

Port and

RS232 Port

Indicator

RS485 Port

USB Port

N/A

1 built-in 2.5-inch SATA port

Max 8-channel D1 or 4-channel 720P or 2-channel 1080P playback

N/A

2 peripheral USB2.0 ports.

Page 16

Model 100 Series 100-P Series

Network Connection

1 RJ45 10/100Mbps self-adaptive Ethernet port.

PoE

N/A 4

Power Port

1 power socket. Power adapter power supplying mode. DC 5V 2A power.

1 power socket. Power adapter power supplying mode. DC 48V

1.25A power.

Power Button

N/A

Power On-off Button

N/A

IR Receiver Window

N/A

General

Clock

Indicator Light

Power Consumption

Working Temperature

Working Humidity

Air pressure

Dimension

Weight

Built-in clock.

N/A

＜

10W (Exclude HDD)

﹣10℃～﹢55℃

10℅～90℅

86kPa～106kPa

191.8mm×128.2mm×35.8mm

0.32kg～0.36kg (Exclude HDD)

Installation Mode

1.3.2 NVR11/11-P Series

Model 11 Series 11-P Series

Desk installation

Page 17

Model 11 Series 11-P Series

4/8-ch series product support 4/8 HD connection respectively. Total

System System

bandwidth supports 28/56Mbps respectively.

Resources

Operation Interface

Decode Video Decode

Type

Decode Capability

Video Video Input

Video Output

HDMI

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Max 2-ch 1080P 30fps or 4-ch 720P 30fps or 8-ch D1 30fps

4/8-ch network compression video input

1-channel VGA analog video output

1-ch HDMI output. Version number is 1.4

Window Split 1/4/8-window

Audio Audio Input

Audio Output

Audio Compression Standard

Alarm Alarm Input

Alarm Output

Funciton Storage

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

N/A

1 built-in SATA port

Page 18

Model 11 Series 11-P Series

Port and Indicator

Multiple-Chann el Playback

RS232 Port

RS485 Port

USB Port

Network Connection

PoE

Power Port

Max 8-channel D1 or 4-channel 720P or 2-channel 1080P playback

N/A

2 peripheral USB2.0 ports.

1 RJ45 10/100Mbps self-adaptive Ethernet port.

N/A 4

1 power socket. Power adapter power supplying mode. DC 12V power.

1 power socket. Power adapter power supplying mode. DC 48V power.

General

Power Button

Power On-off Button

IR Receiver Window

Clock

Indicator Light

Power Consumption

Working Temperature

Working Humidity

N/A

Built-in clock.

One power status indicator light. One network status indicator light.

One HDD status indicator light.

＜

10W (Exclude HDD)

﹣10℃～﹢55℃

10℅～90℅

Air pressure

86kPa～106kPa

Page 19

Model 11 Series 11-P Series

Dimension

205mm×206.75mm×45.2mm

Weight

0.5kg～1kg (Exclude HDD)

Installation

Desk installation

Mode

1.3.3 NVR11H/11H-P Series

Model 11H Series 11H-P Series

4/8-ch series product support 4/8 HD connection respectively. Total

System System

Resources

Operation Interface

Decode Video Decode

Type

bandwidth supports 28/56Mbps respectively.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Decode Capability

Video Video Input

Video Output

HDMI

Window Split

Audio Audio Input

Audio Output

Max 2-ch 1080P 30fps or 4-ch 720P 30fps or 8-ch D1 30fps

4/8-ch network compression video input

1-channel VGA analog video output

1-ch HDMI output. Version number is 1.4

1/4/8-window

1-ch bidirectional talk input

1-ch bidirectional talk output

Page 20

Model 11H Series 11H-P Series

Audio

G.711a

Compression Standard

Alarm Alarm Input N/A

Alarm Output

Funciton Storage

Multiple-Chann

N/A

1 built-in SATA port

Max 8-channel D1 or 4-channel 720P or 2-channel 1080P playback

el Playback

Port and

RS232 Port N/A

Indicator

RS485 Port

N/A

USB Port

Network Connection

PoE

Power Port

Power Button

Power On-off Button

IR Receiver Window

2 peripheral USB2.0 ports.

1 RJ45 10/100Mbps self-adaptive Ethernet port.

N/A 4

1 power socket. Power adapter power supplying mode. DC 12V

power.

1 power socket. Power adapter power supplying mode. DC 48V

power.

N/A

Clock

Built-in clock.

Page 21

Model 11H Series 11H-P Series

One power status indicator light.

Indicator Light

One network status indicator light.

One HDD status indicator light.

Power

General

Consumption

＜

10W (Exclude HDD)

Working Temperature

﹣10℃～﹢55℃

Working Humidity

10℅～90℅

Air pressure

86kPa～106kPa

Dimension

325mm×250.58mm×51mm

Weight

0.5kg～1kg (Exclude HDD)

Installation

Desk installation

Mode

1.3.4 NVR41/41-P/41-8P/41-W Series

Model 41 Series 41-P Series 41-8P Series 41-W Series

System System

Resources

Operation Interface

Decode Video Decode

Type

Decode Capability

Video Video Input 4/8/16-ch network compression video input

Video Output

4/8/16-ch series product support 4/8/16 HD connection respectively.

Total bandwidth supports 28/56/80Mbps respectively.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MJPEG4

Max 2-ch 5M 25fps or 4-ch 3M 25fps or 4-ch 1080P 30fps

or 8-ch 720P 30fs

1-channel VGA analog video output

HDMI

Window Split

1-ch HDMI output. Version number is 1.4

1/4/8/9/16-window 1/4-window

Page 22

Model 41 Series 41-P Series 41-8P Series 41-W Series

Audio Audio Input

Audio Output

Audio

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

Compression Standard

Alarm Alarm Input

Alarm Output

N/A

Funciton Storage 1 built-in SATA port

Multiple-Chann

Max 4-channel 1080P playback

el Playback

N/A Yes

N/A

Port and

WIFI AP

RS232 Port

Indicator

RS485 Port

USB Port

Network

N/A

2 peripheral USB2.0 ports.

1 RJ45 10/100Mbps self-adaptive Ethernet port.

Connection

PoE Port

N/A 4 8 N/A

General

Power Port

Power Button

Power On-off Button

IR Receiver Window

Clock

Indicator Light

Power Consumption

Working Temperature

1 power socket. Power adapter power

1 power socket. Power adapter power supplying mode. DC 48V

power. supplying

mode. DC 12V power.

1 button

N/A

Built-in clock.

One power status indicator light. One network status indicator light.

One HDD status indicator light.

＜

10W (Exclude HDD)

﹣10℃

～﹢55℃

1 power socket. Power adapter power supplying

mode. DC 12V power.

Page 23

ch 1080P 30fps

Model 41 Series 41-P Series 41-8P Series 41-W Series

Working

10℅～90℅

Humidity

Air pressure

Dimension 205mm×206.75mm×45.2mm 270mm×204m

Weight

Installation

86kPa～106kPa

0.5kg～1kg (Exclude HDD)

Desk installation

m×42mm

205mm×206.7 5mm×45.2mm

Mode

1.3.5 NVR41H/41H-P/41H-8P Series

Model 41H Series 41H-P Series 41H-8P Series

System System

Resources

Operation Interface

Decode Video Decode

Type

4/8/16-ch series product support 4/8/16 HD connection respectively. Total bandwidth supports 28/56/80Mbps respectively.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MJPEG4

Decode Capability

Video Video Input

Video Output

HDMI

Window Split

Audio Audio Input

Audio Output

Audio Compression Standard

Alarm Alarm Input

Alarm Output

Funciton Storage

Max 2-ch 5M 25fps or 4-ch 3M 25fps or 4or 8-ch 720P 30fs

4/8/16-ch network compression video input

1-channel VGA analog video output

1-ch HDMI output. Version number is 1.4

1/4/8/9/16-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

N/A 2-channel

1 built-in SATA port

Multiple-Chann el Playback

Max 4-channel 1080P playback

Page 24

Model 41H Series 41H-P Series 41H-8P Series

Port and Indicator

RS232 Port

RS485 Port

USB Port

Network Connection

PoE Port

Power Port

Power Button

Power On-off Button

IR Receiver Window

Clock

N/A

2 peripheral USB2.0 ports.

1 RJ45 10/100Mbps self-adaptive Ethernet port.

N/A 4 8

1 power socket. Power adapter

1 power socket. Power adapter power

supplying mode. DC 48V power. power supplying

mode. DC 12V power.

1 button

N/A

Built-in clock.

Indicator Light

One power status indicator light. One network status indicator light.

One HDD status indicator light.

General

Power

＜

10W (Exclude HDD)

Consumption

Working

﹣10℃

～﹢

55 ℃

Temperature

Working

10℅～90℅

Humidity

Air pressure

Dimension

Weight

Installation

86kPa～106kPa

325mm×250.58mm×51mm

0.5kg～1kg (Exclude HDD)

Desk installation

Mode

1.3.6 NVR42/42-P/42-8P Series

Model 42 Series 42-P Series 42-8P Series

System

System Resource

4/8/16/32-channel series product support 4/8/16/32-channel HD connection

respectively. Main stream bandwidth supports 40/80/160/160Mbps

Page 25

respectively.

Operation System

Operation Interface

Decode

Video Compres sion

Decode Capacity

Video

Video Input

Video Output

HDMI 1-ch HDMI output. Version number is 1.4

Window Split

Audio

Audio Input

Audio Output

Audio Compres sion

Alarm

Alarm Input

Alarm Output

Function Storage

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MPEG4

Max supports 16-channel D1, or 8-channel 720P, or 4-channel 1080P, or

4*3M or 2*5M decode.

4/8/16/32-ch network compression video input

1-channel VGA analog video output.

1/4/8/9/16-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

4-ch alarm input

2-ch alarm output

2 built-in SATA ports.

Multiple-c hannel Playback

Port and Indicator

RS232 Port

RS485 port

USB2.0 Port

Network Connecti on

Max 8-channel 720P/4-channel 1080P playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

Three peripheral USB2.0 ports.

1 RJ45 10/100/1000Mbps self-adaptive Ethernet port.

Page 26

Power Port

Power

One power port, power adapter. Input

DC 12V.

One button. At the rear panel.

Two power ports. Input DC 12V/DC 48V.

One power ports.

Input 100-240V

，

47~63Hz.

Button

Power

One button. At the front-panel.

On-off Button

Support IR remote control

Receiver Window

Clock

Indicator Light

Built-in clock.

One power status indicator light. One network status indicator light. One HDD status indicator light.

General Power

＜

30W(Exclude HDD)

Consump tion

Working

-10℃～+55℃

Temperat ure

Working

10℅－90℅

Humidity

Air

86kpa－106kpa

pressure

Dimensio

375mm×287mm×52mm 375mm×287mm×52mm 295mm×275mm×47m

Weight 1.5kg～2.5kg（Exclude HDD）

Installatio

Desk installation

1.3.7 NVR42-4K/42-8P-4K Series

Model

NVR42-4K Series NVR42-8P-4K Series

System

Resource s

Operation System

Operation Interface

Video

Decode

Compres sion

8/16/32-channel series product support 8/16/32-channel HD connection respectively. The main stream bandwidth supports 48/96/192Mbps.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MPEG4

Page 27

arm output

Video

Decode Capacity

Video Input

Video Output

HDMI

H.264: Max supports 16-channel D1, or 8-channel 720P, 4-channel 1080P or 1-channel 4K decode.

H.265: Max supports 16-channel D1, or 8-channel 720P, 4-channel 1080P or 1-channel 4K decode.

8/16/32-ch network compression video input

1-channel VGA analog video output.

1-ch HDMI output. Version number is 1.4

Window Split

Audio

Input

Audio Output

Audio Compres sion

Alarm

Input

Alarm Output

Function Storage

Multiple-c hannel Playback

Port and Indicator

RS232 Port

RS485 port

1/4/8/9/16-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a, G.711u, PCM, G726

8-ch alarm input

3-ch al

Relay output. Relay （DC 30V /1A，AC 125V/0.5A（Activation output）） Including one controllable DC +12V output.

2 built-in SATA ports.

Max 8-channel 720P/4-channel 1080P/1-channel 4K playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

USB Port

2 peripheral USB ports: One USB2.0 at the front panel and one USB3.0 at the rear panel.

Network

One RJ45 10/100/1000Mbps self-adaptive Ethernet port.

Connecti on

Power Port

One power socket. Power adapter power supplying. Input DC 12V

power.

Power

One button. At the rear panel.

Button

Power

N/A

On-off Button

One power port. Input 100-240V 47~63Hz.

，

Page 28

N/A

Receiver Window

Clock

Built-in clock.

General Indicator

Light

One power status indicator light.

One network status indicator light. One HDD status indicator light. One device running status indicator light.

Power

＜

20W(Exclude HDD)

Consump tion

Working

-10℃～+55℃

Temperat ure

Working

10℅－90℅

Humidity

Air

86kpa－106kpa

pressure

Dimensio

1U, 375mm(W) × 49.8mm(H) × 250mm(D)

Weight 1.65kg（Exclude HDD）

Installatio

Desk/rack installation

1.3.8 NVR44/44-8P/44-16P Series

Model

NVR44 Series NVR44-8P Series NVR44-16P Series

System

Decode

Video

System Resource s

Operation System

Operation Interface

Video Compres sion

Decode Capacity

Video Input

Video Output

8/16/32-channel series product support 8/16/32-channel HD connection respectively. The main stream bandwidth supports 200Mbps.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MPEG4

Max supports 16-channel D1, or 8-channel 720P, or 4-channel 3M or 2*5M decode.

8/16/32-ch network compression video input

1-channel VGA analog video output.

Page 29

ch alarm output

at the rear panel.

HDMI

1-ch HDMI output. Version number is 1.4

Window Split

Audio

Audio Input

Audio Output

Audio Compres sion

Alarm

Alarm Input

Alarm Output

Function Storage

Multiple-c hannel Playback

Port and Indicator

RS232 Port

RS485 port

1/4/8/9/16-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

16-ch alarm input

Relay output. Relay （DC 30V /1A，AC 125V/0.5A（Activation output）） Including one controllable DC +12V output.

4 built-in SATA ports. 1 external eSATA port.

Max 8-channel 720P/4-channel 1080P playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

USB2.0 Port

Network Connecti on

Power Port

Power Button

Power On-off Button

IR Receiver Window

Clock

General Indicator

Light

2 peripheral USB2.0 ports. One at the front panel and one

One RJ45 10/100/1000Mbps self-adaptive Ethernet port.

One power port. Input 100-240V，50~60Hz.

One button. At the rear panel.

One button. At the front-panel.

Support IR remote control

Built-in clock.

One power status indicator light.

One network status indicator light. One HDD status indicator light.

Page 30

Power

＜

30W(Exclude HDD)

Consump tion

Working

-10℃～+55℃

Temperat ure

Working

10℅－90℅

Humidity

Air

86kpa－106kpa

pressure

Dimensio

1.5U, 440mm × 460mm × 68mm

Weight 5kg～6kg（Exclude HDD）

Installatio

Desk installation

1.3.9 NVR44-4K Series

Specifications NVR44-4K

Industrial embedded micro processor

Embedded LINUX system

Max 8-channel×1080P connection,

WEB, local GUI

1-ch MIC bidirectional talk audio input

System

Main Processor

Operation System

System Resources

User Interface

Audio Input

Audio Parameters

Video Parameters

Alarm Parameters

Decode Parameters

Audio Output

Audio Compression Standard

Video Input

Video Output

1-ch MIC bidirectional talk audio output

G.711a, G.711u, PCM, G726

8/16/32-ch network compression video input

1-channel VGA

2-channel HDMI.

Video Compression

H.264

Standard

Window Split Mode

Alarm Input

Alarm Output

The 1st screen: 1/4/8/9/16-screen. The 2nd screen: 1/4-screen.

16-channel

8-channel relay output

Decode Type MPEG4，H.264，H.265

Decode Capability

16-channel×D1;8-channel×720P, 4-channel 1080P;1-channel

Page 31

Functions

Network Function

Record Mode

Multi-Channel Playback

Motion Detect

Privacy Mask

Record Mode

Backup Mode

Network Protocol

SATA Port

eSATA Port

RS232 Port

RS485 Port

USB Port

HDMI Port

Manual recording, motion detection recording, schedule recording and alarm recording.

Priority: Manual recording>card number recording-> alarm recording>motion detection recording>schedule recording.

Max support 64M（H265&H264 1:1） playback at the same time.

Each screen supports 396/330((PAL 22×18, NTSC 22×15) detection zones. Various sensitivity levels.

Each channel supports 4 privacy mask zones.

Overwrite

Flash disk, eSATA, DVD burner.

IPv4/IPv6/HTTP/UPnP/NTP/SADP/SNMP/PPPoE/DNS/FTP/ON VIF/PSIA

4 SATA Ports

1 eSATA port

1 RS232 port. To debug and transmit COM data.

1 RS485 port. To control peripheral PTZ and etc. Support various protocols.

1 USB 2.0 port at the front panel and 2 USB3.0 ports at the rear panel.

2 HDMI ports

Network Port

Power On-off Button

2 RJ45 10/100/1000Mbps self-adaptive Ethernetet ports+2 1000Mbps self-adaptive fiber ports

One at the rear panel.

4 indicator lights.

 1 system running status indicator light

Indicator Light

 1 HDD indicator light  1 network status indicator light  1 power status indicator light

AC100~240V

General series: ＜17W（No HDD）, PoE series: <26.5W （No HDD）,

0℃～50℃

××××

440×76×405mm

General Parameters

Power

Power Consumption

Working Temperature

Working Humidity 10%～90%（No condensation）

Dimensions (W H

××××

Weight General series:4.35 kg（No HDD）,

PoE series: 4.65kg （No HDD）,

Installation Mode

Rack/desktop

1.3.10 NVR48-4K Series

Specifications NVR48-4K

System Main Processor

Industrial embedded micro processor

Page 32

Operation System

System Resources

User Interface

Audio Input

Embedded LINUX system

Max 8-channel×1080P connection,

WEB, local GUI

1-ch MIC bidirectional talk audio input

Audio Parameters

Video Parameters

Alarm Parameters

Decode Parameters

Functions

Network Function

Audio Output

Audio Compression Standard

Video Input

Video Output

1-ch MIC bidirectional talk audio output

G.711a, G.711u, PCM, G726

8/16/32-ch network compression video input

1-channel VGA

2-channel HDMI.

Video Compression

H.264

Standard

Window Split Mode

Alarm Input

The 1st screen: 1/4/8/9/16-screen. The 2nd screen: 1/4-screen.

16-channel

Alarm Output 6-channel relay output

Decode Type MPEG4，H.264，H.265

Decode Capability

16-channel×D1;8-channel×720P, 4-channel 1080P;1-channel

Record Mode Manual recording, motion detection recording, schedule

recording and alarm recording. Priority: Manual recording>card number recording-> alarm recording>motion detection recording>schedule recording.

Multi-Channel Playback

Motion Detect

Max support 64M（H265&H264 1:1） playback at the same time.

Each screen supports 396/330((PAL 22×18, NTSC 22×15) detection zones. Various sensitivity levels.

Privacy Mask

Record Mode

Backup Mode

Network Protocol

SATA Port

eSATA Port

RS232 Port

RS485 Port

USB Port

HDMI Port

Each channel supports 4 privacy mask zones.

Overwrite

Flash disk, eSATA, DVD burner.

IPv4/IPv6/HTTP/UPnP/NTP/SADP/SNMP/PPPoE/DNS/FTP/ ONVIF/PSIA

8 SATA Ports

1 eSATA port

1 RS232 port. To debug and transmit COM data.

1 RS485 port. To control peripheral PTZ and etc. Support various protocols.

2 USB 2.0 ports at the front panel and 2 USB3.0 ports at the rear panel.

2 HDMI ports

Page 33

Network Port

Power On-off Button

2 RJ45 10/100/1000Mbps self-adaptive Ethernetet ports+2 1000Mbps self-adaptive fiber ports

One at the rear panel.

4 indicator lights.  1 system running status indicator light

Indicator Light

 1 HDD indicator light

 1 network status indicator light  1 power status indicator light

AC100~240V

General series: ＜18.8W（No HDD）, PoE series: <27.9W （No HDD）,

0℃～50℃

××××

440×95×445mm

General Parameters

Power

Power Consumption

Working Temperature

Working Humidity 10%～90%（No condensation）

Dimensions (W H

××××

Weight General series:6.6 kg（No HDD）,

PoE series: 6.75kg （No HDD）,

Installation Mode

Rack/desktop

1.3.11 NVR48/48-16P Series

Model NVR48 Series NVR48-16P Series

System

Decode

Video

System Resource s

Operation System

Operation Interface

Video Compres sion

Decode Capacity

Video Input

Video Output

HDMI

Window Split

8/16/32-channel series product support 8/16/32-channel HD connection respectively. The main stream bandwidth supports 200Mbps.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MPEG4

Max supports 16-channel D1, or 8-channel 720P, or 4-channel 3M or 2*5M decode.

8/16/32-ch network compression video input

1-channel VGA analog video output.

1-ch HDMI output. Version number is 1.4

1/4/8/9/16-window

Page 34

ch alarm output

at the rear panel.

Audio

Input

Audio Output

Audio Compres sion

Alarm

Input

Alarm Output

Function Storage

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

16-ch alarm input

Relay output. Relay （DC 30V /1A，AC 125V/0.5A（Activation output）） Including one controllable DC +12V output.

4 built-in SATA ports. 1 external eSATA port.

Port and Indicator

Multiple-c hannel Playback

RS232 Port

RS485 port

USB2.0 Port

Network Connecti on

Power Port

Power Button

Power On-off Button

IR Receiver Window

Clock

Max 8-channel 720P/4-channel 1080P playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

3 peripheral USB2.0 ports. Two at the front panel and one

One RJ45 10/100/1000Mbps self-adaptive Ethernet port.

One power port. Input 100-240V，50~60Hz.

One button. At the rear panel.

One button. At the front-panel.

Support IR remote control

Built-in clock.

General Indicator

Light

One power status indicator light. One network status indicator light. One HDD status indicator light.

Power

＜

30W(Exclude HDD)

Consump tion Working -10℃～+55℃

Page 35

ch alarm output

Temperat ure

Working

10℅－90℅

Humidity

Air

86kpa－106kpa

pressure

Dimensio

440mm × 460mm × 89mm

Weight 5.5kg～6.5kg（Exclude HDD）

Installatio

Desk installation

1.3.12 NVR72/72-8P Series

Model NVR72 Series NVR72-8P Series

System

Decode

Video

Audio

Alarm

System Resource s

Operation System

Operation Interface

Video Compres sion

Decode Capacity

Video Input

Video Output

HDMI

Window Split

Audio Input

Audio Output

Audio Compres sion

Alarm Input

Alarm

8/16/32/64-channel series product support 8/16/32/64-channel HD connection respectively. The main stream bandwidth supports 48/96/192/192Mbps.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Max supports 32-channel D1, or 16-channel 720P, or 8-channel 1080P decode.

8/16/32/64-ch network compression video input

1-channel VGA analog video output.

1-ch HDMI output. Version number is 1.4

1/4/8/9/16/25/36-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

3-ch alarm output

Page 36

Including one controllable DC +12V output.

Output Relay output. Relay （DC 30V/1A，AC 125V/0.5A（Activation output））

Function Storage

Multiple-c hannel Playback

Port and Indicator

RS232 Port

RS485 port

USB2.0 Port

Network Connecti on

Power Port

Power Button

Power On-off Button

IR Receiver Window

Clock

2 built-in SATA ports.

Max 16-channel 720P/8-channel 1080P playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

2 peripheral USB2.0 ports. One at the front panel and one at the rear panel.

1 RJ45 10/100Mbps self-adaptive Ethernet port.

One power port, power adapter. Input DC 12V.

One power port. Input 100-240V 47~63Hz.

，

One button. At the rear panel.

One button. At the front-panel.

Support IR remote control

Built-in clock.

General Indicator

Light

Power Consump tion

Working Temperat ure

Working Humidity

Air pressure

Dimensio n

Weight 1.5kg～2.5kg (Exclude HDD）

Installatio

One power status indicator light. One network status indicator light. One HDD status indicator light.

＜

30W(Exclude HDD)

-10℃～+55℃

10℅－90℅

86kpa－106kpa

1U case. 295mm×275mm×47mm

Desk installation

Page 37

ch alarm output

1.3.13 NVR74/74-8P/74-16P Series

Model

NVR74 Series NVR74-8P Series NVR74-16P Series

System

System Resource s

Operation System

Operation Interface

Decode

Video Compres sion

Decode Capacity

Video

Video Input

Video Output

HDMI

Window Split

Audio

Audio Input

Audio Output

Audio Compres sion

Alarm

Alarm Input

Alarm Output

Function Storage

8/16/32/64-channel series product support 8/16/32/64-channel HD connection respectively. The main stream bandwidth supports 48/96/192/192Mbps.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Max supports 32-channel D1, or 16-channel 720P, or 8-channel 1080P decode.

8/16/32/64-ch network compression video input

1-channel VGA analog video output.

1-ch HDMI output. Version number is 1.4

1/4/8/9/16/25/36-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

16-ch alarm input

Relay output. Relay （DC 30V /1A，AC 125V/0.5A（Activation output）） Including one controllable DC +12V output.

4 built-in SATA ports. 1 external eSATA port.

Multiple-c

Max 16-channel 720P/8-channel 1080P playback at the same time.

hannel Playback

Port and Indicator

RS232 Port

One RS232 port to debug transparent COM data.

Page 38

RS485 port

One RS485 port to control PTZ. Support various protocols.

USB2.0 Port

Network Connecti on

Power Port

Power Button

Power On-off Button

IR Receiver Window

Clock

General Indicator

Light

3 peripheral USB2.0 ports. One at the front panel and two at the rear panel.

Two RJ45 10/100Mbps self-adaptive Ethernet ports.

One power port. Input 100-240V，50~60Hz.

One button. At the rear panel.

One button. At the front-panel.

Support IR remote control

Built-in clock.

One power status indicator light. One network status indicator light. One HDD status indicator light.

One RJ45 10/100Mbps self-adaptive Ethernet port.

Power Consump tion

Working Temperat ure

Working Humidity

Air pressure

Dimensio n

Weight 5kg～6kg（Exclude HDD）

Installatio n

＜

30W(Exclude HDD)

-10℃～+55℃

10℅－90℅

86kpa－106kpa

1.5U, 440mm × 460mm × 68mm

Desk installation

1.3.14 NVR78/78-16P/78-RH Series

Model

NVR78 Series NVR78-16P Series NVR78-RH Series

System

System Resource

8/16/32/64-channel series product support 8/16/32/64-channel HD

connection respectively. The main stream bandwidth supports

Page 39

48/96/192/192Mbps.

Operation System

Operation Interface

Decode

Video Compres sion

Decode Capacity

Video

Video Input

Video Output

HDMI 1-ch HDMI output. Version number is 1.4 2-ch HDMI output

Window Split

Audio

Audio Input

Audio Output

Audio Compres sion

Alarm

Alarm Input

Alarm Output

Function Storage

Multiple-c hannel Playback

Port and Indicator

RS232 Port

RS485 port

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Max supports 32-channel D1, or 16-channel 720P, or 8-channel 1080P

decode.

8/16/32/64-ch network compression video input

1-channel VGA analog video output.

(from different video sources)

1/4/8/9/16/25/36-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

16-ch alarm input

6-ch alarm output

Relay output. Relay （DC 30V/1A，AC 125V/0.5A（Activation output）） Including one controllable DC +12V output.

8 built-in SATA ports. 1 external eSATA port.

8 built-in SATA ports at the front panel. Support hot swap, Raid0, Raid1, Raid5, Raid6.

1 external eSATA port.

Max 16-channel 720P/8-channel 1080P playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

Page 40

the front panel and two at the rear panel.

USB2.0 Port

Network Connecti on

Power Port

4 peripheral USB2.0 ports. Two at

Two RJ45 10/100/1000

Mbps self-adaptive Ethernet ports.

One power port. Input 100-240V，50~60Hz.

One RJ45 10/100/1000

Mbps self-adaptive Ethernet port.

Two RJ45 10/100/1000

Mbps self-adaptive Ethernet ports.

Power Button

Power On-off Button

IR Receiver Window

Clock

General Indicator

Light

Power Consump tion

Working Temperat ure

Working Humidity

Air pressure

Dimensio n

Weight 5.5kg～6.5kg（Exclude HDD） 8.5kg～9.5kg（Exclude

Installatio n

One button. At the rear panel.

One button. At the front-panel.

Support IR remote control

Built-in clock.

One power status indicator light. One network status indicator light. One HDD status indicator light.

＜

35W(Exclude HDD)

-10℃～+55℃

10℅－90℅

86kpa－106kpa

440mm×460mm×89mm 444mm×430mm×89m

Desk installation

1.3.15 NVR70/70-R Series

Model

NVR70 Series NVR70-R Series

HDD）

System

System Resource s

8/16/32/64-channel series product support 8/16/32/64-channel HD connection respectively. The main stream bandwidth supports

48/96/192/192Mbps.

Page 41

ch alarm input

trollable DC +12V output.

Decode

Operation System

Operation Interface

Video Compres sion

Decode Capacity

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG

Max supports 32-channel D1, or 16-channel 720P, or 8-channel 1080P decode.

Video

Video Input

Video Output

HDMI

Window Split

Audio

Audio Input

Audio Output

Audio Compres sion

Alarm

Alarm Input

Alarm Output

Function Storage

Multiple-c hannel Playback

Port and Indicator

RS232 Port

RS485 port

8/16/32/64-ch network compression video input

1-channel VGA analog video output.

1-ch HDMI output. 2-ch HDMI output (from different

video sources)

1/4/8/9/16/25/36-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

16-

6-ch alarm output

Relay output. Relay （DC 30V/1A，AC 125V/0.5A（Activation output）） Including one con

16 built-in SATA ports at the front panel. Support removable HDD installation mode.

1 external eSATA port.

16 built-in SATA ports at the front panel. Support hot swap, Raid0, Raid1, Raid5, Raid6.

1 external eSATA port.

Max 16-channel 720P/8-channel 1080P playback at the same time.

One RS232 port to debug transparent COM data.

One RS485 port to control PTZ. Support various protocols.

USB2.0

4 peripheral USB2.0 ports. Two at the front panel and two at the rear panel.

Port

Network

Two RJ45 10/100Mbps self-adaptive Ethernet ports.

Connecti on

Page 42

Power

One power port. Input 100V～240V，50~60Hz.

Port

Power Button

Power On-off Button

IR Receiver Window

Clock

General Indicator

Light

Power Consump tion

Working Temperat ure

Working Humidity

Air pressure

Dimensio n

Weight 10.5kg～11.5kg（Exclude HDD）

Installation Desk installation

One button. At the rear panel.

One button. At the front-panel.

Support IR remote control

Built-in clock.

One power status indicator light. One network status indicator light.

One HDD status indicator light.

＜

35W(Exclude HDD)

-10℃～+55℃

10℅－90℅

86kpa－106kpa

3U case: 448mm×490mm×133.2mm

1.3.16 NVR42V-8P Series

Model NVR42V-8P

System

Decode

System Resources

Operation System

Operation Interface

Video Compression

8/16/32-channel series product support 8/16/32-channel HD connection

respectively. Main stream bandwidth supports 80/160/160Mbps respectively.

Embedded Linux real-time operation system

WEB/Local GUI

H.264/MJPEG/MPEG4

Page 43

Decode Capacity

Max supports 16-channel D1, or 8-channel 720P, or 4-channel 1080P, or 4*3M or 2*5M decode.

Video

Video Input

Video Output

HDMI

Window Split

Audio

Audio Input

Audio Output

Audio Compression

Alarm

Alarm Input

Alarm Output

Function Storage

Multiple-chann el Playback

Port

RS232 Port

and Indicato

RS485 port

USB Port

Network

Connection

Power Port

8/16/32-ch network compression video input

1-channel VGA analog video output.

1-ch HDMI output. Version number is 1.4

1/4/8/9/16-window

1-ch bidirectional talk input

1-ch bidirectional talk output

G.711a

2-ch alarm input

1-ch alarm output

2 built-in SATA ports.

Max 8-channel 720P/4-channel 1080P playback at the same time.

N/A

Two USB2.0 ports at the front panel and one USB3.0 port at the rear panel. .

1 RJ45 10/100/1000Mbps self-adaptive Ethernet port and 8 PoE ports.

One power port. Input DC 53V--2.3A

Power Button

Power On-off

Button

IR Receiver

Window

Clock

Indicator Light

General Power

Consumption

Working

Temperature

Working 10℅－90℅

One button. At the rear panel.

N/A

Support IR remote control

Built-in clock.

One power status indicator light.

One network status indicator light. One HDD status indicator light. One alarm status indicator light.

＜

30W(Exclude HDD)

-10℃～+55℃

Page 44

Humidity

Air pressure 86kpa－106kpa

Dimension

100mm×220mm×146mm

Weight 1.5kg～2.5kg（Exclude HDD）

Installation

Desk installation

Page 45

2 Front Panel and Rear Panel

2.1 Front Panel

2.1.1 NVR11/11-P/41/41-P/41-W Series

The front panel is shown as in Figure 2-1.

Figure 2-1

Please refer to the following sheet for detailed information.

SN Name Function

HDD status indictor light The red light becomes on when HDD is abnormal.

Power indicator light

Network status indicator light

The red light becomes on when the power

connection is OK.

The red light becomes on when the network connection is abnormal.

2.1.2 NVR11H/11H-P/41H/41H-P/41H-8P Series

The front panel is shown as in Figure 2-2.

Please refer to the following sheet for detailed information.

Figure 2-2

Page 46

es on when HDD is abnormal.

Icon

NET

PWR

HDD

Name Function

Network status indicator light

Power indicator light

HDD status indictor light

Remote control receiver

The red light becomes on when the network connection is abnormal.

The red light becomes on when the power connection is OK.

The red light becom

It is to receive signal from the remote control.

2.1.3 NVR41-8P Series

The front panel is shown as below. See Figure 2-3.

Figure 2-3

Please refer to the following sheet for detailed information.

SN Name Function

2 Power indicator light

3 HDD status indictor light The red light becomes on when HDD is abnormal.

4 USB USB port

Network status indicator light

The red light becomes on when the network connection is abnormal.

The red light becomes on when the power connection is OK.

2.1.4 NVR42/42-P/42-8P/72/72-8P Series

The front panel is shown as below. See Figure 2-4.

Please refer to the following sheet for front panel button information.

Name Icon Function

Power button

Figure 2-4

Power button, press this button for three seconds to boot up or shut down NVR.

Page 47

cursor.

Shift Shift

Up/1

Down/4

Left/2

Right/3

、

⊳ 

ESC ESC

Enter ENTER

In textbox, click this button to switch between numeral, English(Small/Capitalized),donation and etc.

Activate current control, modify setup, and then move up and

down.

Increase/decrease numeral.

Assistant function such as PTZ menu.

In text mode, input number 1/4 (English character G/H/I)

Shift current activated control,

When playback, click these buttons to control playback bar. In text mode, input number 2(English character A/B/C) /3(English character D/E/F)

Go to previous menu, or cancel current operation.

When playback, click it to restore real-time monitor mode.

Confirm current operation

Go to default button

Record REC

Slow play/8

Assistant Fn

Fast play/7

Play previous/0



|⊳

Go to menu

Manually stop/start recording, working with direction keys or numeral keys to select the recording channel.

Multiple slow play speeds or normal playback. In text mode, input number 8 (English character T/U/V).

One-window monitor mode, click this button to display assistant function: PTZ control and image color.

Backspace function: in numeral control or text control, press it for 1.5seconds to delete the previous character before the

In motion detection setup, working with Fn and direction keys to realize setup.

In text mode, click it to switch between numeral, English character(small/capitalized) and etc.

Realize other special functions.

Various fast speeds and normal playback. In text mode, input number 7 (English character P/Q/R/S).

In playback mode, playback the previous video In text mode, input number 0.

Reverse/Pau se/6

||⊳

In normal playback or pause mode, click this button to reverse playback

In reverse playback, click this button to pause playback.

Page 48

In playback mode, playback the next video

Play Next/9 |

In menu setup, go to down ward of the dropdown list.

In text mode, input number 9 (English character W/X/Y/Z)

In normal playback click this button to pause playback

Play/Pause /5 ||

In pause mode, click this button to resume playback. In text mode, input number 5(English character J/K/L).

USB port

Network abnormal

Net

indicator light

HDD

abnormal

HDD

indicator light

Record light 1-16

IR Receiver IR

To connect USB storage device, USB mouse.

Network error occurs or there is no network connection, the light becomes red to alert you.

HDD error occurs or HDD capacity is below specified threshold value, the light becomes red to alert you.

System is recording or not. It becomes on when system is recording.

It is to receive the signal from the remote control.

2.1.5 NVR42-4K/42-8P-4K/44-4K/48-4K Series

The NVR42-4K/42-8P-4K/44-4K series front panel is shown as in Figure 2-5.

Figure 2-5

The NVR48-4K series front panel is shown as in Figure 2-6.

Figure 2-6

Please refer to the following sheet for front panel button information.

Icon Name Function

STATUS Status indicator light The blue light is on when the device is malfunction.

Page 49

Icon Name Function

HDD HDD status indicator

The blue light is on when the HDD is malfunction.

light

NET Network status indicator

light

The blue light is on when the network connection is abnormal.

POWER Power status indicator light The blue light is on when the power connection is

OK.

USB2.0 port Connect to peripheral USB 2.0 storage device,

mouse, burner and etc.

2.1.6 NVR44/44-8P/44-16P/74/74-8P/74-16P Series

The front panel is shown as in Figure 2-7.

Figure 2-7

Please refer to the following sheet for front panel button information.

Name Icon Function

Power button, press this button for three seconds to boot up

Power button

Shift Shift

or shut down NVR.

In textbox, click this button to switch between numeral, English(Small/Capitalized),donation and etc.

Activate current control, modify setup, and then move up and

down.

Up/1 Down/4

、

Increase/decrease numeral.

Assistant function such as PTZ menu.

In text mode, input number 1/4 (English character G/H/I)

Shift current activated control,

Left/2 Right/3

⊳ 

When playback, click these buttons to control playback bar. In text mode, input number 2(English character A/B/C) /3(English character D/E/F)

ESC ESC

Enter ENTER

Go to previous menu, or cancel current operation.

When playback, click it to restore real-time monitor mode.

Confirm current operation

Go to default button

Page 50

Go to menu

Record REC

Slow play/8

Assistant Fn

Fast play/7

Play previous/0



|⊳

Manually stop/start recording, working with direction keys or numeral keys to select the recording channel.

Multiple slow play speeds or normal playback. In text mode, input number 8 (English character T/U/V).

One-window monitor mode, click this button to display assistant function: PTZ control and image color.

Backspace function: in numeral control or text control, press it for 1.5seconds to delete the previous character before the cursor.

In motion detection setup, working with Fn and direction keys to realize setup.

In text mode, click it to switch between numeral, English

character(small/capitalized) and etc.

Realize other special functions.

Various fast speeds and normal playback. In text mode, input number 7 (English character P/Q/R/S).

In playback mode, playback the previous video In text mode, input number 0.

Reverse/Pau se/6

||⊳

Play Next/9 ►│

Play/Pause /5 ►||

USB port

Network abnormal

Net

indicator light

HDD abnormal

HDD

indicator light

In normal playback or pause mode, click this button to reverse playback In reverse playback, click this button to pause playback. In playback mode, playback the next video

In menu setup, go to down ward of the dropdown list. In text mode, input number 9 (English character W/X/Y/Z)

In normal playback click this button to pause playback In pause mode, click this button to resume playback. In text mode, input number 5(English character J/K/L).

To connect USB storage device, USB mouse.

Network error occurs or there is no network connection, the light becomes red to alert you.

HDD error occurs or HDD capacity is below specified threshold value, the light becomes red to alert you.

Record light 1-16

System is recording or not. It becomes on when system is recording.

Page 51

2.1.7 NVR48/48-16P/78/78-16P Series

The Front panel is shown as follows. See Figure 2-8.

Figure 2-8

Please refer to the following sheet for front panel button information.

Name Icon Function

Power button

Number button 0-9

Input number more than 10

Shift

Up/ Down

Left/ Right

-/--



、

⊳ 

ESC ESC

Power button, press this button for three seconds to boot up or shut down NVR.

Input Arabic number Switch channel

If you want to input a number more than 10, please click this button and then input.

In textbox, click this button to switch between numeral, English(Small/Capitalized),donation and etc.

Enable or disable tour.

Activate current control, modify setup, and then move up and down.

Increase/decrease numeral.

Assistant function such as PTZ menu.

Shift current activated control, and then move left and right.

When playback, click these buttons to control playback bar.

Go to previous menu, or cancel current operation.

When playback, click it to restore real-time monitor mode.

Enter ENTER

Record REC

Slow play

Assistant Fn

Confirm current operation

Go to default button

Go to menu

Manually stop/start recording, working with direction keys or numeral keys to select the recording channel.

Multiple slow play speeds or normal playback.

One-window monitor mode, click this button to display assistant function: PTZ control and image color.

Page 52

Backspace function: in numeral control or text control, press it for

1.5seconds to delete the previous character before the cursor.

In motion detection setup, working with Fn and direction keys to realize setup.

In text mode, click it to switch between numeral, English character(small/capitalized) and etc.

In HDD management interface, you can click it to switch HDD record information and other information (Menu prompt)

Realize other special functions.

Fast play



Various fast speeds and normal playback.

Play previous | In playback mode, playback the previous video

In normal playback or pause mode, click this button to reverse

Reverse/Pause

⊳

playback In reverse playback, click this button to pause playback.

Play Next |

Play/Pause

Window switch

Shuttle(outer ring)



Mult

In playback mode, playback the next video

In menu setup, go to down ward of the dropdown list.

In normal playback click this button to pause playback In pause mode, click this button to resume playback.

Click it to switch one-window/multiple-window.

In real-time monitor mode it works as left/right direction key. Playback mode, counter clockwise to forward and clock wise to backward.

Up/down direction key.

Jog(inner dial)

Playback mode, turn the inner dial to realized frame by frame playback. (Only applies to some special versions.)

USB port

Remote control

indicator light

Status indicator light

Power indicator

light

ACT Remote control indicator light

Status If there is Fn indicator light , current status indicator light is null.

PWR Power indicator light

To connect USB storage device, USB mouse.

Page 53

channels are recoding now (Such as channel 1 and channel 17.).

For 4/8/16-channel series product.

The corresponding channel light becomes on when system is

recording.

For 32/64-channel series product:

Channel indictor

light

1-32

When the light flashes slowly, it means the corresponding channel of 1-16 channel is recording now (Such as channel 1). When the light flashes fast, it means the corresponding channel

of 17-32 channel is recording now (Such as channel 17) When the light becomes on, It means the corresponding 2

IR Receiver IR It is to receive the signal from the remote control.

2.1.8 NVR78-RH Series

The front panel is shown as below. See Figure 2-9.

Figure 2-9

Please refer to the following sheet for front panel button information.

Name Icon Function

Power button

Number button 0-9

Input number more than 10

-/--

Power button, press this button for three seconds to boot up or shut down NVR.

Input Arabic number Switch channel

If you want to input a number more than 10, please click this button and then input.

In textbox, click this button to switch between numeral,

Shift 

English(Small/Capitalized),donation and etc.

Enable or disable tour.

Activate current control, modify setup, and then move up and

Up/ Down

、

down.

Increase/decrease numeral.

Assistant function such as PTZ menu.

Left/ Right

⊳ 

Shift current activated control, and then move left and right.

When playback, click these buttons to control playback bar.

ESC ESC Go to previous menu, or cancel current operation.

Page 54

When playback, click it to restore real-time monitor mode.

Confirm current operation

Enter ENTER

Record REC

Slow play

Assistant Fn

Go to default button

Go to menu

Manually stop/start recording, working with direction keys or numeral keys to select the recording channel.

Multiple slow play speeds or normal playback.

One-window monitor mode, click this button to display assistant function: PTZ control and image color.

Backspace function: in numeral control or text control, press it for

1.5 seconds to delete the previous character before the cursor.

In motion detection setup, working with Fn and direction keys to

realize setup.

In text mode, click it to switch between numeral, English character(small/capitalized) and etc.

In HDD management interface, you can click it to switch HDD record information and other information (Menu prompt)

Realize other special functions.

Fast play



Various fast speeds and normal playback.

Play previous |⊳ In playback mode, playback the previous video

In normal playback or pause mode, click this button to reverse

Reverse/Pause ||⊳

playback In reverse playback, click this button to pause playback.

|

Play Next

Play/Pause ||

In playback mode, playback the next video In menu setup, go to down ward of the dropdown list.

In normal playback click this button to pause playback

In pause mode, click this button to resume playback.

Window switch Mult Click it to switch one-window/multiple-window.

Shuttle(outer

ring)

In real-time monitor mode it works as left/right direction key. Playback mode, counter clockwise to forward and clock wise to

backward.

Page 55

Jog(inner dial)

USB port

Up/down direction key. Playback mode, turn the inner dial to realized frame by frame

playback. (Only applies to some special versions.)

To connect USB storage device, USB mouse.

Remote control receiver

Remote control indicator light

Status indicator light

Power indicator

light

Record light

HDD abnormal

status indictor light

IR It is to receive signal from the remote control.

ACT Remote control indicator light

Status The light is on if device operates properly.

POWER Power indicator light

1-16

HDD

It becomes on when system is recording.

It becomes on when there is no HDD, HDD error occurs, or

HDD is full.

2.1.9 NVR70/70-R Series

The front panel is shown as in Figure 2-10.

Please refer to the following sheet for front panel button information.

SN Name Icon Function

Power button

Figure 2-10

Press it once to turn on the device. Press it for a long time to turn off the device (Usually we do not recommend). Press power button for a long time or pull out the power cable may result in device auto restart.

Page 56

SN Name Icon Function

System HDD

Indicator light

The blue light flashes when system is reading or writing the system HDD.

In the system HDD, there are device important configuration file, factory default configuration file, device initial boot up data.

Alarm indicator light

The alarm indicator light becomes on once an alarm occurred. It becomes on via the software detection. The alarm includes local alarm, no disk and etc.

Network indicator

light

USB2.0 port

16 HDD slot

The network indicator light is blue and it flashes when you connect the device to the network.

Connect to USB2.0 storage device, mouse, USB

burner and etc.

After you remove the front panel, you can see there are 16 HDDs. From the left to the right and from the top to the bottom, it ranges from 1~4, 5~8, 6~12, 13~16. See Figure 2-11. You can see there are two indicator light s on the HDD bracket.  The power indicator light is at the top. The light is yellow after you connected the device to the

power.

 The read-write indicator light is at the bottom. The blue light flashes when system is reading or

writing the data.

2.1.10 NVR42V-8P Series

The front panel is shown as below. See Figure 2-12

Figure 2-11

Page 57

Figure 2-12

Please refer to the following sheet for front panel button information.

Name Icon Function

Power button Power button, press this button for three seconds to boot up or

shut down NVR.

 One-window monitor mode, click this button to display

assistant function: PTZ control and image color.

 Backspace function: in numeral control or text control,

press it for 1.5 seconds to delete the previous character before the cursor.

 In motion detection setup, working with Fn and direction

Assistant

keys to realize setup.

 In text mode, click it to switch between numeral, English

character (small/capitalized) and etc.

 In HDD management interface, you can click it to switch

HDD record information and other information (Menu prompt)

 Realize other special functions.

USB2.0 port

IR receive window

Power indicator

light

etc.

It is to receive the IR signal from the remote control.

Power indicator light.

To connect USB2.0 storage device, USB2.0 mouse, burner and

Page 58

HDD abnormal indicator light

Network

abnormal indicator light

Alarm indicator light

HDD error occurs or HDD capacity is below specified threshold value, the light becomes red to alert you.

Network error occurs or there is no network connection, the light

becomes red to alert you.

The light becomes on when an alarm occurred.

2.2 Rear Panel

2.2.1 NVR100/100-P Series

The NVR100 rear panel is shown as below. See Figure 2-13.

Figure 2-13

The NVR100-P rear panel is shown as below. See Figure 2-14.

Figure 2-14

Please refer to the following sheet for detailed information.

Port Name Connection Function

USB2.0 port. Connect to mouse, USB storage device, USB burner and etc.

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

High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.4.

HDMI

USB2.0 port

Network port

High Definition Media Interface

VGA

VGA video output port

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

video.

Page 59

Port Name Connection Function

Power socket.

Power input port

 For NVR100 series, input DC 5V/2A.  For NVR100-P series, input DC 48V/1.25A.

PoE PORT PoE port

Built-in switch. Support PoE function.

For PoE series product, you can use this port to provide power to the network camera.

2.2.2 NVR11/11-P Series

The NVR11 rear panel is shown as below. See Figure 2-15.

Figure 2-15

The NVR11-P rear panel is shown as below. See Figure 2-16.

Figure 2-16

Please refer to the following sheet for detailed information.

Port Name Connection Function

USB2.0 port

Network port

USB2.0 port. Connect to mouse, USB storage device, USB burner and etc.

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

High definition audio and video signal output port.

HDMI

High Definition Media Interface

It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.4.

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Port Name Connection Function

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

VGA

VGA video output port

GND Ground end

Power socket.

Power input port

 For NVR11 series, input DC 12V/2A.  For NVR11-P series, input DC 48V/1.25A.

MIC IN Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT Audio output

port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

PoE PORT PoE port

Built-in switch. Support PoE function.

For PoE series product, you can use this port to provide power to the network camera.

2.2.3 NVR41/41-P/41-8P/41-W Series

The NVR41 rear panel is shown as below. See Figure 2-17.

Figure 2-17

The NVR41-P rear panel is shown as below. See Figure 2-18.

The NVR41-8P rear panel is shown as below. See Figure 2-19.

Figure 2-18

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Figure 2-19

The NVR41-W rear panel is shown as below. See Figure 2-20.

Figure 2-20

Please refer to the following sheet for detailed information.

Port Name Connection Function

USB2.0 port

Network port

USB2.0 port. Connect to mouse, USB storage device, USB burner and etc.

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

High definition audio and video signal output port.

HDMI

High Definition Media Interface

It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.4.

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

VGA

VGA video output port

GND Ground end

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Port Name Connection Function

Power socket.

 For NVR41 series, input DC 12V/2A.  For NVR41-P series, input DC 48V/1.5A.

Power input port

 For NVR41-8P series, input DC 48V/2A.

MIC IN Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT Audio output

port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

PoE PORT PoE port

Built-in switch. Support PoE function.

For PoE series product, you can use this port to provide power to the network camera.

Wireless AP Support wireless hotspot function. Use WIFI to

connect to the network camera when there is a hotspot.

For 41-W series only.

2.2.4 NVR11H/11H-P/41H/41H-P/41H-8P Series

The NVR11H/41H rear panel is shown as in Figure 2-21.

Figure 2-21

The NVR11H-P/41H-P rear panel is shown as in Figure 2-22.

Figure 2-22

The NVR41H-8P rear panel is shown as in Figure 2-23.

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Figure 2-23

Please refer to the following sheet for detailed information.

Port Name Connection Function

USB2.0 port

Network port

USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

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

High definition audio and video signal output port.

HDMI

High Definition Media Interface

It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the

display device. HDMI version is 1.4.

VGA video output port. Output analog video

signal. It can connect to the monitor to view analog video.

VGA

VGA video output port

GND Ground end

Power socket.  For NVR41 series, input DC 12V/2A.

Power input port

 For NVR41H-P series, input DC 48V/1.5A.

 For NVR11H-P series, input DC 48V/1.25A.  For NVR41H-8P series, input DC 48V/2A.

MIC IN Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT Audio output

PoE PORT PoE port

2.2.5 NVR42/42-P/42-8P Series

The NVR42 series rear panel is shown as below. See Figure 2-24.

port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

Built-in switch. Support PoE function.

For PoE series product, you can use this port to provide power to the network camera.

Page 64

Figure 2-24

The NVR42-P series rear panel is shown as below. See Figure 2-25.

Figure 2-25

The NVR42-8P series rear panel is shown as below. See Figure 2-26.

Figure 2-26

Please refer to the following sheet for detailed information.

Name Function

Power switch Power on/off button.

Input DC 12V/5A. For NVR42 series product only.

Switch power port. Input DC 48//1.04A.

Power input port

For NVR42-P series product only.

Input AC 100~240V.

For NVR42-8P series product only.

MIC IN Audio input port Bidirectional talk input port. It is to receive the analog

audio signal output from the devices such as

microphone, pickup.

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Name Function

MIC OUT Audio output port

1～4

N1, N2

C1, C2

Alarm input port

1～4

GND Alarm input ground port.

Alarm output port

1～2

RS-485 communication

port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

 There are two types; NO (normal open)/NC

(normal close).

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

 2 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.

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

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ.

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

USB2.0 port. Connect to mouse, USB storage device,

USB burner and etc.

It is for general COM debug to configure IP address or transfer transparent COM data.

RS-232

Network port

RS-232 debug COM.

USB2.0

port

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.4.

VGA

VGA video output port

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

Bult-in Switch. Support PoE. PoE PORTS

The 4 PoE series product supports total 48V 50W.

The 8 PoE series product supports total 48V 120W.

One PoE port max supports 15W.

2.2.6 NVR42-4K Series

The NVR42-4K series rear panel is shown as below. See Figure 2-27.

Page 66

Figure 2-27

Icon Port Name Function

Network port

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

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.4.

RS-232

VGA

USB3.0 port

RS-232 debug

COM.

VGA video output

port

USB3.0 port. Connect to mouse, USB storage device, USB burner and etc.

It is for general COM debug to configure IP address or

transfer transparent COM data.

VGA video output port. Output analog video signal. It can

connect to the monitor to view analog video.

MIC IN Audio input port Bidirectional talk input port. It is to receive the analog

audio signal output from the devices such as

microphone, pickup.

MIC OUT Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

1～8

NO1～NO3

Alarm input port

1～8

GND Alarm input ground port.

Alarm output port

 There are two groups. The first group is from port 1

to port 4; the second group is from port 5 to port 8. They are to receive the signal from the external alarm source. There are two types; NO (normal open)/NC (normal close).

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

 3 groups of alarm output ports. (Group 1：port

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Icon Port Name Function

1～3 NO1～C1,Group 2:port NO2～C2,Group 3:port

NO3～C3）).Output alarm signal to the alarm device.

C1～C3

Please make sure there is power to the external

alarm device.

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

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

Power switch

port

Power input port Input DC 12V/4A.

/ Power on/off button.

RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ.

2.2.7 NVR42-8P-4K Series

The NVR42-8P-4K series rear panel is shown as below. See Figure 2-28.

Figure 2-28

Please refer to the following sheet for detailed information.

Icon Port Name Function

Power socket / Input AC 220V.

Power switch / Power on/off button.

Built-in Switch，support PoE. The PoE PORTS can

PoE PORTS PoE port

provide power to the network camera.

The 8 PoE ports series product can support 48V 120W.

Network port

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

High definition audio and video signal output port. It

HDMI

High Definition

Media Interface

transmits uncompressed high definition video and

multiple-channel data to the HDMI port of the display device. HDMI version is 1.4.

USB3.0 port USB3.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS-232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

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Icon Port Name Function

VGA

MIC IN

MIC OUT

1～4

VGA video output

port

Audio input port Bidirectional talk input port. It is to receive the analog

Audio output port

Alarm input port

1～4

GND Alarm input ground port.

N1,N2 Alarm output port

1～2

C1～C2

VGA video output port. Output analog video signal. It

can connect to the monitor to view analog video.

audio signal output from the devices such as

microphone, pickup.

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

 They are to receive the signal from the external

alarm source. There are two types; NO (normal open)/NC (normal close).

 When your alarm input device is using external

power, please make sure the device and the

NVR have the same ground.

 2 groups of alarm output ports.（group 1：port

NO1～C1, group 2：port NO2～C2）. Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.

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

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

2.2.8 NVR44/44-8P/44-16P Series

The NVR44 series rear panel is shown as below. See Figure 2-29.

Figure 2-29

The NVR44-8P series rear panel is shown as below. See Figure 2-30.

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Figure 2-30

The NVR44-16P series rear panel is shown as below. See Figure 2-31.

Figure 2-31

Please refer to the following sheet for detailed information.

Name Function

Power switch

Power input

port

MIC IN

MIC OUT

VIEDEO OUT

1～16

Power on-off button

Input AC 100~240V.

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

Video output port

Alarm input port

1～16

CVBS output

 There are four groups. The first group is from

port 1 to port 4, the second group is from port 5 to port 8, the third group is from 9 to 12, and the fourth group is from 13 to 16. They are to receive the signal from the external alarm source. There are two types; NO (normal open)/NC (normal close).

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

NO1～NO5

C1～C5

Video output port CVBS output

Alarm output port

1～5

 5 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2,Group 3:port

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Name Function

NC5

CTRL 12V /

+12V /

RS-485 communication port

NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ.

Controller 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 the alarm detector.

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

eSATA

RS-232

eSATA port External SATA port. It can connect to the device of

USB2.0 port USB2.0 port. Connect to mouse, USB storage

RS232 debug COM.

HDMI

VGA

PoE PORTS

High Definition Media Interface

VGA video output

port

8 PoE ports

16 PoE ports

2.2.9 NVR44-4K/48-4K Series

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

the SATA port. Please jump the HDD when there is peripheral connected HDD.

device, USB burner and etc.

It is for general COM debug to configure IP address or transfer transparent COM data.

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

display device. HDMI version is 1.3

VGA video output port. Output analog video signal.

It can connect to the monitor to view analog video.

Built-in Switch. Support PoE. The 8 PoE ports series products supports total 48V 120W power. One PoE port max supports 15W.

Built-in Switch. Support PoE. The 16 PoE ports series products supports total 150W power. One

PoE port max supports 15W.

Page 71

These series rear panel is shown as below. See Figure 2-32.

Figure 2-32

Please refer to the following sheet for detailed information.

Name Function

Power switch Power on-off button

Power input port Input AC 100~240V.

Network port

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

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB3.0 port USB3.0 port. Connect to mouse, USB storage

device, USB burner and etc.

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.4b.

MIC IN

Audio input port Bidirectional talk input port. It is to receive the analog

audio signal output from the devices such as

microphone, pickup.

MIC OUT

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

1～16

Alarm input port

1～16

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

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Name Function

NO1～NO5

C1～C5

NC5

Ground Alarm input ground end.

Alarm output port

1～5

 5 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the

alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V / Controller 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 the alarm detector.

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

RS-232 RS232 debug

COM.

VGA

VGA video output port

It is for general COM debug to configure IP address or transfer transparent COM data.

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

2.2.10 NVR48/48-16P Series

The NVR48 series rear panel is shown as below. See Figure 2-33.

Figure 2-33

The NVR48-16P series rear panel is shown as below. See Figure 2-34.

Page 73

Figure 2-34

Please refer to the following sheet for detailed information.

Name Function

Power switch

Power input port

MIC IN

MIC OUT

VIEDEO OUT

1～16

Power on-off button

Input AC 100~240V.

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

Video output port

Alarm input port

1～16

CVBS output.

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

NO1～NO5

C1～C5

NC5

GND Alarm input ground port.

Alarm output port

1～5

RS-485

 5 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the

alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

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Name Function

CTRL 12V /

+12V /

eSATA

RS-232

communication port

RS485_B.It is the cable B. You can connect to the control

devices such as speed dome PTZ.

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 debug COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3

VGA

PoE PORTS

VGA video output port

16 PoE ports

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

Built-in Switch. Support PoE. The 16 PoE ports series products supports total 150W power. One PoE port max supports 15W.

2.2.11 NVR72 Series

The NVR72 series rear panel is shown as below. See Figure 2-35.

Figure 2-35

Please refer to the following sheet for detailed information.

Name Function

Page 75

Name Function

RS-232

USB2.0 port

Network port

RS-232 debug

COM.

USB2.0 port. Connect to mouse, USB storage device,

USB burner and etc.

10M/100M/1000Mbps self-adaptive Ethernet port.

Connect to the network cable.

It is for general COM debug to configure IP address or

transfer transparent COM data.

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and

multiple-channel data to the HDMI port of the display

device. HDMI version is 1.4.

VGA

VGA video output port

VGA video output port. Output analog video signal. It

can connect to the monitor to view analog video.

MIC IN Audio input port Bidirectional talk input port. It is to receive the analog

audio signal output from the devices such as

microphone, pickup.

MIC OUT Audio output port

Audio output port. It is to output the analog audio signal

to the devices such as the sound box.

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

1～8

NO1～NO3

C1～C3

 There are two groups. The first group is from port

1 to port 4, the second group is from port 5 to port

8. They are to receive the signal from the external

Alarm input port

1～8

alarm source. There are two types; NO (normal open)/NC (normal close).

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

GND Alarm input ground port.

 3 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2,Group 3:port

Alarm output port

1～3

NO3～C3）).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.

 NO：Normal open alarm output port.

 C：Alarm output public end.

RS-485

RS485_A port. It is the cable A. You can connect to the

control devices such as speed dome PTZ.

communication port

RS485_B.It is the cable B. You can connect to the

control devices such as speed dome PTZ.

Power input port Input DC 12V/5A.

Page 76

Name Function

Power

switch

/ Power on/off button.

2.2.12 NVR72-8P Series

The NVR72-8P series rear panel is shown as below. See Figure 2-36.

Figure 2-36

Please refer to the following sheet for detailed information.

Name Function

RS-232

USB2.0 port

Network port

RS-232 debug COM.

USB2.0 port. Connect to mouse, USB storage device, USB burner and etc.

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

It is for general COM debug to configure IP address or transfer transparent COM data.

HDMI

VGA

1～8

NO1～NO3

High definition audio and video signal output port. High Definition

Media Interface

It transmits uncompressed high definition video

and multiple-channel data to the HDMI port of the

display device. HDMI version is 1.4.

VGA video output port

VGA video output port. Output analog video

signal. It can connect to the monitor to view analog

video.

 There are two groups. The first group is from

port 1 to port 4; the second group is from port

5 to port 8. They are to receive the signal from Alarm input port

1～8

the external alarm source. There are two

types; NO (normal open)/NC (normal close).

 When your alarm input device is using

external power, please make sure the device

and the NVR have the same ground.

GND Alarm input ground port.

Alarm output port

 3 groups of alarm output ports. (Group 1：port

Page 77

Name Function

1～3 NO1～C1,Group 2:port NO2～C2,Group

3:port NO3～C3）).Output alarm signal to the

C1～C3

alarm device. Please make sure there is

power to the external alarm device.

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

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

port

RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ.

Power input port Input AC 100~240V.

Power switch / Power on-off button.

PoE

PORTS

Bult-in Switch. Support PoE.

The 8 PoE series product supports total 48V 120W. One PoE port max supports 15W.

MIC IN Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

2.2.13 NVR74 Series

The NVR74 series rear panel is shown as below. See Figure 2-37.

Figure 2-37

Please refer to the following sheet for detailed information.

Icon Name Function

Power switch Power on/off button.

Page 78

Power input port Input AC 100~240V.

MIC IN

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

VIEDEO OUT Video output port CVBS output.

High definition audio and video signal output port.

HDMI

High Definition Media Interface

It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3.

1～16

Alarm input port

1～16

 There are four groups. The first group is from

 When your alarm input device is using

external power, please make sure the device and the NVR have the same ground.

NO1～NO5

C1～C5

GND Alarm input ground port.

Alarm output port

1～5

NC5

A RS-485

communication

port

CTRL 12V /

 5 groups of alarm output ports. (Group 1

：

port NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm

signal to the alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ.

Page 79

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

eSATA eSATA port External SATA port. It can connect to the device

of the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS-232 debug

COM.

VGA

VGA video

output port

It is for general COM debug to configure IP

address or transfer transparent COM data.

VGA video output port. Output analog video

signal. It can connect to the monitor to view analog video.

2.2.14 NVR74-8P/74-16P Series

The NVR74-8P series rear panel is shown as below. See Figure 2-38.

Figure 2-38

The NVR74-16P series rear panel is shown as below. See Figure 2-39.

Figure 2-39

Please refer to the following sheet for detailed information.

Port Name Function

Power switch / Power on-off button

Power input

/ Input AC 100~240V.

port

Page 80

Port Name Function

MIC IN

MIC OUT

VIEDEO OUT

1～16

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

Video output port

Alarm input port

1～16

CVBS output

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

GND Alarm input ground port.

NO1～NO5

C1～C5

NC5

Alarm output port

1～5

 5 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5:

port NO5, C5, NC5).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V / Controller 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 the alarm detector.

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Page 81

Port Name Function

Network port

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

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3

VGA

PoE PORTS

VGA video output port

8 PoE ports

16 PoE ports

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

Built-in Switch. Support PoE. The 8 PoE ports series products supports total 48V 120W power. One PoE port max supports 15W.

Built-in Switch. Support PoE. The 16 PoE ports series products supports total 150W power. One PoE port max supports 15W.

2.2.15 NVR78 Series

The NVR78 series rear panel is shown as below. See Figure 2-40.

Please refer to the following sheet for detailed information.

Port Name Function

Power switch / Power on-off button

Power input

/ Input AC 100~240V.

port

Figure 2-40

Page 82

Port Name Function

MIC IN

MIC OUT

VIEDEO OUT

1～16

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

Video output port

Alarm input port

1～16

CVBS output

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

GND Alarm input ground port.

NO1～NO5

C1～C5

NC5

Alarm output port

1～5

 5 groups of alarm output ports. (Group 1：port

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5:

port NO5, C5, NC5).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V /

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

Page 83

Port Name Function

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS-232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3.

VGA

VGA video output port

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

2.2.16 NVR78-16P Series

The NVR78-16P series rear panel is shown as below. See Figure 2-41.

Figure 2-41

Please refer to the following sheet for detailed information.

Port Name Function

Power switch / Power on-off button

Power input

/ Input AC 100~240V.

port

MIC IN

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

VIEDEO OUT

Video output port CVBS output

Page 84

Port Name Function

1～16

Alarm input port

1～16

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

NO1～NO5 Alarm output port

C1～C5

NC5

GND Alarm input ground port.

 5 groups of alarm output ports. (Group 1：port

1～5

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the

alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V /

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

Page 85

Port Name Function

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3

VGA

PoE

PORTS

VGA video output port

16 PoE ports

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

Built-in Switch. Support PoE. The 16 PoE ports

series products supports total 150W power. One PoE port max supports 15W.

2.2.17 NVR78-RH Series

The NVR78-RH series rear panel is shown as below. See Figure 2-42.

Figure 2-42

Please refer to the following sheet for detailed information.

Port Name Function

Power switch / Power on-off button

Power input

/ Input AC 100~240V.

port

MIC IN

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

VIEDEO OUT

Video output port

CVBS output

Page 86

Port Name Function

1～16

Alarm input port

1～16

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

NO1～NO5 Alarm output port

C1～C5

NC5

GND Alarm input ground port.

 5 groups of alarm output ports. (Group 1：port

1～5

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the

alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V /

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

Page 87

Port Name Function

High definition audio and video signal output port. It

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3. The two HDMI

HDMI

High Definition Media Interface

ports to output video from different video sources.

VGA

VGA video output port

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

2.2.18 NVR70 Series

The NVR70 series rear panel is shown as below. See Figure 2-43.

Figure 2-43

Please refer to the following sheet for detailed information.

Port Name Function

Power switch / Power on-off button

Power input

/ Input AC 100~240V.

port

MIC IN

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

VIEDEO OUT

Video output port

CVBS output

Page 88

Port Name Function

1～16

Alarm input port

1～16

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

NO1～NO5 Alarm output port

C1～C5

NC5

GND Alarm input ground port.

 5 groups of alarm output ports. (Group 1：port

1～5

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the

alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V /

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

Page 89

Port Name Function

High definition audio and video signal output port. It

HDMI

High Definition Media Interface

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3

VGA

VGA video output port

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

2.2.19 NVR70-R Series

The NVR70-R series rear panel is shown as below. See Figure 2-44.

Figure 2-44

Please refer to the following sheet for detailed information.

Port Name Function

Power switch / Power on-off button

Power input

/ Input AC 100~240V.

port

MIC IN

Audio input port Bidirectional talk input port. It is to receive the

analog audio signal output from the devices such

as microphone, pickup.

MIC OUT

Audio output port

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

VIEDEO OUT

Video output port

CVBS output

Page 90

Port Name Function

1～16

Alarm input port

1～16

 There are four groups. The first group is from

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

NO1～NO5 Alarm output port

C1～C5

NC5

GND Alarm input ground port.

 5 groups of alarm output ports. (Group 1：port

1～5

NO1～C1,Group 2:port NO2～C2,Group 3:port NO3～C3, Group 4：port NO4～C4, Group 5: port NO5, C5, NC5).Output alarm signal to the

alarm device. Please make sure there is power to the external alarm device.

 NO: Normal open alarm output port.

 C: Alarm output public end.

 NC: Normal close alarm output port.

RS-485

RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ.

communication

B RS485_B.It is the cable B. You can connect to the

port

control devices such as speed dome PTZ.

CTRL 12V /

+12V /

+12V power output port. It can provide the power to some peripheral devices such as the camera or the alarm device. Please note the supplying power shall be below 1A.

Network port

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

eSATA eSATA port External SATA port. It can connect to the device of

the SATA port. Please jump the HDD when there is peripheral connected HDD.

USB2.0 port USB2.0 port. Connect to mouse, USB storage

device, USB burner and etc.

RS-232 RS232 debug

COM.

It is for general COM debug to configure IP address or transfer transparent COM data.

Page 91

Port Name Function

High definition audio and video signal output port. It

transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. HDMI version is 1.3. The two HDMI

HDMI

High Definition Media Interface

ports to output video from different video sources.

VGA

VGA video output port

2.2.20 NVR42V-8P Series

The interface is shown as in Figure 2-45.

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

Please refer to the following sheet for detailed information.

Name Function

Power switch

/ Power on/off button.

Power input port Input DC 53V--2.3A

MIC IN Audio input port Bidirectional talk input port. It is to receive the analog

Figure 2-45

audio signal output from the devices such as

microphone, pickup.

Page 92

Name Function

MIC OUT Audio output port

1～2

HDMI

Alarm input port

1～2

GND Alarm input ground port.

Alarm output

public port

Normal open

Network port

USB3.0 port

High Definition Media Interface

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

 Bidirectional talk output.

 Audio output on 1-window video monitor.

 Audio output on 1-window video playback.

 When your alarm input device is using external

power, please make sure the device and the NVR have the same ground.

Alarm output public end.

Normal open alarm output port.

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

USB3.0 port. Connect to mouse, USB storage device, USB burner and etc.

High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display

device. HDMI version is 1.4.

VGA

PoE

PORT

VGA video output port

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

Bult-in Switch. Support PoE. The 8 PoE series product supports total 48V 120W.

One PoE port max supports 15W.

2.3 Alarm Connection

2.3.1 Alarm Port

The alarm port is shown as below. See Figure 2-46. The following figure is based on the 78 series.

Page 93

Figure 2-46

Icon Function

1～16 ALARM1～ALARM16. The alarm becomes activated in the

low level.

NO1 C1，NO2 C2，NO3 C3，NO4

Four NO activation output groups. (On-off button). C4

NO5 C5 NC5 One NO/NC activation output group. (On-off button).

CTRL 12V Control power output. Disable power output when alarm is

canceled. Current is 500mA.

＋

12V

Rated current output. Current is 500mA.

GND

A/B 485 communication port. They are used to control devices

such as PTZ. Please parallel connect 120TΩ between A/B

cables if there are too many PTZ decoders.

Note

 Different models support different alarm input ports. Please 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.

Page 94

Figure 2-47

Note

 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

( ).

 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, please make sure it is earthed with

the NVR.

2.3.3 Alarm input and output port

 There is peripheral power supplying for the external alarm device.

 In case overload may result in NVR damage, please 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

Model:

Material of the

touch

Rating

（

Resistance

Load）

Insulation Between touches with same

JRC-27F

Silver

Rated switch capacity 30VDC 2A, 125VAC 1A

Maximum switch power 125VA 160W

Maximum switch voltage 250VAC, 220VDC

Maximum switch currency 1A

polarity

1000VAC 1minute

Page 95

Between touches with different polarity

Between touch and winding 1000VAC 1minute

Surge voltage

Length of open

time

Length of close

time

Longevity

Temperature -40℃ ~+70℃

Between touches with same polarity

3ms max

Mechanical 50×106

Electrical 200×103

1000VAC 1minute

1500V (10×160us)

MIN

(3Hz)

MIN

(0.5Hz)

2.4 Bidirectional talk

2.4.1 Device-end to PC-end

Device Connection

Please 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. Please refer to the following interface to enable bidirectional talk. See Figure 2-48.

Figure 2-48

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 2-49.

Figure 2-49

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.

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Please refer to the above interface (Figure 2-48) 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 2-50.

Figure 2-50

2.5 Mouse Operation

Please refer to the following sheet for mouse operation instruction.

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.

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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

Press middle

button

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

Exit current menu without saving the modification.

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.

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Put the HDD into the device.

3 Device Installation

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

3.1 Check Unpacked NVR

When you receive the NVR from the forwarding agent, please 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. Please check the items in accordance with the list. Finally you can remove the protective film of the NVR.

3.2 About Front Panel and Rear Panel

The model number in the stick on the bottom of NVR is very important; please check according to your purchase order. The label in the rear panel is very important too. Usually we need you to represent the serial number when we provide the service after sales.

3.3 HDD Installation

Important

Please turn off the power before you replace the HDD.

The pictures listed below for reference only.

For the first time install, please be aware that whether the HDDs have been installed. You can refer to the Appendix for HDD space information and recommended HDD brand. Please use HDD of 7200rpm or higher. Usually we do not recommend the PC HDD. Please follow the instructions below to install hard disk.

：：：：

3.3.1 NVR100/100-P Series

Please make sure the metal surface of the HDD is facing up when you are installing!

This series NVR has only one 2.5-inch SATA HDD. Please follow the instructions below to install HDD.

Draw out the HDD bracket

○

Make sure the HDD metal

○

surface is facing up and then put

the HDD into the bracket

○

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horizontally

the proper position, the columns

on the two sides can lock the

screw holes of the HDD to secure

it.

. After the HDD is in

When you remove the HDD, please refer to the following figure to pull the spring up and then remove the

HDD.

3.3.2 NVR11/11-P/41/41-P/41-8P/41-W Series

. Loosen the screws of the upper

○

cover and side panel.

Turn the device upside down and

○

then turn the screws in firmly.

Fix four screws in the HDD

○

(Turn just three rounds).

Fix the HDD firmly.

○

Place the HDD in

○

accordance with the four holes in

the bottom.

Connect the HDD cable and

○

power cable.

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Put the cover in accordance with

○

the clip and then place the upper cover

back.

Secure the screws in the rear panel and the side panel.

○

3.3.3 NVR11H/11H-P/41H/41H-P/41H-8P Series

. Loosen the screws of the upper

○

cover and side panel.

Fix four screws in the HDD

○

(Turn just three rounds).

Place the HDD in

○

accordance with the four holes

in the bottom.

Turn the device upside down and

○

then turn the screws in firmly.

Put the cover in accordance with

○

the clip and then place the upper cover

back.

Fix the HDD firmly.

○

Connect the HDD cable

○

and power cable.

Secure the screws in the rear panel and the side panel.

○

Dahua NVR41-P, NVR100-P, NVR11H-P, NVR41, NVR41-8P User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual