Techpro NVR-ELT4, NVR-ELT-4-POE4, NVR-ELT-16 User Manual

Tiny Series - User's Manual

NVR-ELT4

NVR-ELT-4-POE4

NVR-ELT-16

PTZ

Control

Motion

Activated

Recording

Warranty

View From

Anywhere

1080p

Resolution

Table of Contents

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

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

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

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

NVR-ELT-4 / NVR-ELT-4-POE4 .................................................................................................4

NVR-ELT-16 ..................................................................................................................................9

2 Front Panel and Rear Panel .............................................................................................................29

2.1 Front Panel ..................................................................................................................................29

NVR-ELT-4/NVR-ELT-4-POE4/NVR-ELT-16....................................................................29

2.2

Rear Panel ....................................................................................................................................41

NVR-ELT-4/NVR-ELT-4-POE4............................................................................................41

NVR-ELT-16.........................................................................................................................42

2.3 Alarm Connection .......................................................................................................................73

2.3.1 Alarm Port .............................................................................................................................73

2.3.2 Alarm input port ...................................................................................................................74

2.3.3 Alarm input and output port................................................................................................74

2.3.4 Alarm relay specifications ..................................................................................................75

2.4 Bidirectional talk .........................................................................................................................75

2.4.1 Device-end to PC-end ........................................................................................................75

2.4.2 PC-end to the device-end ..................................................................................................76

2.5 Mouse Operation ........................................................................................................................76

3 Device Installation ..............................................................................................................................78

3.1 Check Unpacked NVR ...............................................................................................................78

3.2 About Front Panel and Rear Panel..........................................................................................78

NVR-ELT-4/NVR-ELT-4-POE4/NVR-ELT-16............................................................................78

HDD Installation ...........................................................................................................................78

3.4 CD-ROM Installation ..................................................................................................................85

3.5 Connection Sample ....................................................................................................................87

3.5.1

NVR-ELT-4/NVR-ELT-4-POE4/NVR-ELT-16....................................................................87

Our Units do not support PAL

iii

4 Local Basic Operation .....................................................................................................................104

4.1 Boot up and Shutdown ............................................................................................................104

4.1.1 Boot up ................................................................................................................................104

4.1.2 Shutdown ............................................................................................................................104

4.2 Startup Wizard ..........................................................................................................................104

4.3 Navigation Bar ..........................................................................................................................108

4.3.1 Main Menu ..........................................................................................................................108

4.3.2 Dual-screen operation ......................................................................................................108

4.3.3 Output Screen ....................................................................................................................109

4.3.4 Tour ......................................................................................................................................109

4.3.5 PTZ ......................................................................................................................................109

4.3.6 Color ....................................................................................................................................109

4.3.7 Search .................................................................................................................................109

4.3.8 Alarm Status .......................................................................................................................109

4.3.9 Channel Info .......................................................................................................................109

4.3.10 Remote Device .................................................................................................................. 110

4.3.11 Network ............................................................................................................................... 110

4.3.12 HDD Manager .................................................................................................................... 110

4.3.13 USB Manager..................................................................................................................... 110

4.4 Smart Add.................................................................................................................................. 110

4.5 Remote Device ......................................................................................................................... 113

4.5.1 Remote Device Connection ............................................................................................. 113

4.5.2 Short-Cut Menu ................................................................................................................. 115

4.5.3 Image .................................................................................................................................. 115

4.5.4 Channel Name ................................................................................................................... 117

4.5.5 Upgrade .............................................................................................................................. 118

4.5.6 UPNP .................................................................................................................................. 118

4.5.7 Built-in Switch Setup ......................................................................................................... 118

4.6 Preview ...................................................................................................................................... 119

4.6.1 Preview ............................................................................................................................... 119

4.6.2 Preview control interface ..................................................................................................120

4.6.3 Right Click Menu ...............................................................................................................121

4.6.4 Preview Display Effect Setup ..........................................................................................122

4.6.4.1 Video Color ................................................................................................................122

4.6.4.2 Display .......................................................................................................................124

4.6.4.3 TV adjust ....................................................................................................................124

4.6.5 Preview Tour Parameters ................................................................................................125

4.7 PTZ .............................................................................................................................................126

4.7.1 PTZ Settings.......................................................................................................................126

4.7.2 PTZ Control ........................................................................................................................127

4.7.2.1 PTZ Function Setup .................................................................................................129

4.7.2.2 Call PTZ Function .....................................................................................................132

4.8 Record and Snapshot ..............................................................................................................133

4.8.1 Encode ................................................................................................................................133

4.8.1.1 Encode .......................................................................................................................133

4.8.1.2 Overlay .......................................................................................................................134

4.8.1.3 Snapshot ....................................................................................................................135

4.8.2 Schedule .............................................................................................................................136

4.8.2.1 Schedule Record ......................................................................................................136

4.8.2.2 Schedule Snapshot ..................................................................................................139

4.8.3 Motion detect record/snapshot ........................................................................................141

4.8.3.1 Motion detect record ................................................................................................141

4.8.3.2 Motion Detect Snapshot ..........................................................................................143

4.8.4 Alarm Record/Snapshot ...................................................................................................144

4.8.4.1 Alarm Record ............................................................................................................144

4.8.4.2 Alarm Snapshot ........................................................................................................145

4.8.5 Manual Record/Snapshot .................................................................................................146

4.8.5.1 Manual Record .........................................................................................................146

4.8.5.2 Manual Snapshot......................................................................................................147

4.8.6 Holiday Record/Snapshot ................................................................................................147

4.8.6.1 Holiday Record .........................................................................................................147

4.8.6.2 Holiday Snapshot .....................................................................................................149

4.8.7 Other Record/Snapshot ....................................................................................................149

4.9 Playback and Search ...............................................................................................................149

4.9.1 Real-time Playback ...........................................................................................................149

4.9.2 Search Interface ................................................................................................................150

4.9.2.1 Smart Search ............................................................................................................154

4.9.2.2 Accurate playback by time ......................................................................................154

4.9.2.3 Mark Playback ..........................................................................................................155

4.9.3 Picture Playback ................................................................................................................156

4.10 Backup .......................................................................................................................................156

4.10.1 File Backup .........................................................................................................................156

4.10.2 Import/Export ......................................................................................................................158

4.10.3 Backup Log.........................................................................................................................159

4.10.4 USB Device Auto Pop-up .................................................................................................159

4.11 Alarm ..........................................................................................................................................160

4.11.1 Detect Alarm.......................................................................................................................160

4.11.1.1 Motion Detect ............................................................................................................160

4.11.1.2 Tampering ..................................................................................................................164

4.11.1.3 Video Loss .................................................................................................................165

4.11.2 Alarm output .......................................................................................................................166

4.11.3 Alarm Setup ........................................................................................................................167

4.11.4 Abnormality.........................................................................................................................172

4.12 Network ......................................................................................................................................174

4.12.1.1 TCP/IP ........................................................................................................................174

4.12.1.2 Connection ................................................................................................................176

4.12.1.3 WIFI ............................................................................................................................177

4.12.1.4 3G ...............................................................................................................................178

4.12.1.5 PPPoE ........................................................................................................................179

4.12.1.6 DDNS Setup ..............................................................................................................180

4.12.1.7 UPnP ..........................................................................................................................182

4.12.1.8 IP Filter .......................................................................................................................183

4.12.1.9 Email...........................................................................................................................185

4.12.1.10 FTP ............................................................................................................................186

4.12.1.11 SNMP .........................................................................................................................188

4.12.1.12 Multicast ....................................................................................................................188

4.12.1.13 Alarm Centre ............................................................................................................190

4.12.1.14 Auto register .............................................................................................................190

4.12.1.15 P2P ............................................................................................................................191

4.12.1.16 Easy Space ...............................................................................................................192

4.12.1.17 SWITCH ....................................................................................................................193

4.12.2 Network Test .......................................................................................................................194

4.12.2.1 Network Test..............................................................................................................194

4.12.2.2 Network Load ............................................................................................................195

4.13 HDD Setup ................................................................................................................................196

4.13.1 Format .................................................................................................................................196

4.13.2 HDD Information ................................................................................................................197

4.13.3 Advanced ............................................................................................................................199

4.13.4 HDD Detect ........................................................................................................................201

4.13.4.1 Manual Detect ...........................................................................................................202

4.13.4.2 Detect Report ............................................................................................................202

4.13.5 RAID Manager ...................................................................................................................204

4.13.5.1 RAID Config ..............................................................................................................204

4.13.5.2 Hotspare disks ..........................................................................................................205

4.14 Basic Setups .............................................................................................................................206

4.14.1 Device Setup ......................................................................................................................206

4.14.2 Data and Time ...................................................................................................................207

4.14.3 Holiday ................................................................................................................................208

4.15 Device Maintenance and Manager ........................................................................................209

4.15.1 System Info.........................................................................................................................209

4.15.1.1 Version .......................................................................................................................209

4.15.1.2 BPS ............................................................................................................................210

4.15.1.3 Online User ...............................................................................................................210

4.15.1.4 Remote Device Information .................................................................................... 211

4.15.1.5 Remote.......................................................................................................................212

4.15.1.5.1 Device Status...........................................................................................................212

4.15.1.5.2 Firmware .................................................................................................................213

4.15.2 Log .......................................................................................................................................214

4.15.3 Voice ....................................................................................................................................215

4.15.3.1.1 File Manage ............................................................................................................215

4.15.3.1.2 Schedule ..................................................................................................................216

4.15.4 Account ...............................................................................................................................216

4.15.4.1 Add/Modify Group ....................................................................................................218

4.15.4.2 Add/Modify User .......................................................................................................219

4.15.5 Update .................................................................................................................................220

4.15.6 Default .................................................................................................................................221

4.15.7 RS232 .................................................................................................................................221

4.15.8 Auto Maintain .....................................................................................................................222

4.15.9 Logout /Shutdown/Restart ................................................................................................223

5 Web Operation ..................................................................................................................................224

5.1 General Introduction ................................................................................................................224

5.1.1 Preparation .........................................................................................................................224

5.1.2 Log in ...................................................................................................................................225

5.2 LAN Mode..................................................................................................................................226

5.3 Real-time Monitor .....................................................................................................................228

5.4 PTZ .............................................................................................................................................229

5.5 Image/Alarm-out .......................................................................................................................231

5.5.1 Image ..................................................................................................................................231

5.5.2 Alarm output .......................................................................................................................231

5.6 Zero-channel Encode ..............................................................................................................231

5.7 WAN Login ................................................................................................................................232

5.8 Setup ..........................................................................................................................................233

5.8.1 Camera ...............................................................................................................................233

5.8.1.1 Remote Device .........................................................................................................233

5.8.1.2 Image .........................................................................................................................235

5.8.1.3 Encode .......................................................................................................................237

5.8.1.3.1 Encode.......................................................................................................................237

5.8.1.3.2 Snapshot ....................................................................................................................239

5.8.1.3.3 Video Overlay ...........................................................................................................240

5.8.1.3.4 Path ...........................................................................................................................240

5.8.1.4 Channel Name ..........................................................................................................241

5.8.1.5 IPC Upgrade .............................................................................................................241

5.8.2 Network ...............................................................................................................................242

5.8.2.1 TCP/IP ........................................................................................................................242

5.8.2.2 P2P .............................................................................................................................243

5.8.2.3 Connection ................................................................................................................243

5.8.2.4 WIFI ............................................................................................................................244

5.8.2.5 3G ...............................................................................................................................245

5.8.2.5.1 CDMA/GPRS ...........................................................................................................245

5.8.2.5.2 Mobile .......................................................................................................................246

5.8.2.6 PPPoE ........................................................................................................................246

5.8.2.7 DDNS .........................................................................................................................247

5.8.2.8 IP filter ........................................................................................................................248

5.8.2.9 Email...........................................................................................................................249

5.8.2.10 UPnP ..........................................................................................................................250

5.8.2.11 SNMP .........................................................................................................................251

5.8.2.12 Multicast .....................................................................................................................252

5.8.2.13 Auto Register ............................................................................................................252

5.8.2.14 Alarm Centre .............................................................................................................253

5.8.2.15 HTTPS .......................................................................................................................253

5.8.2.15.1 Create Server Certificate .........................................................................................254

vii

5.8.2.15.2 Download root certificate ........................................................................................254

5.8.2.15.3 View and set HTTPS port .......................................................................................257

5.8.2.15.4 Login .......................................................................................................................258

5.8.3 Event ...................................................................................................................................258

5.8.3.1 Video detect ..............................................................................................................258

5.8.3.1.1 Motion Detect ...........................................................................................................258

5.8.3.1.2 Video Loss ................................................................................................................262

5.8.3.1.3 Tampering .................................................................................................................263

5.8.3.2 Alarm ..........................................................................................................................263

5.8.3.2.1 Local Alarm ..............................................................................................................263

5.8.3.2.2 Net Alarm ..................................................................................................................266

5.8.3.2.3 IPC external alarm ....................................................................................................266

5.8.3.2.4 IPC Offline Alarm .....................................................................................................267

5.8.3.3 Abnormality ...............................................................................................................268

5.8.4 Storage ................................................................................................................................270

5.8.4.1 Schedule ....................................................................................................................270

5.8.4.2 HDD Manager ...........................................................................................................272

5.8.4.2.1 Local Storage ............................................................................................................272

5.8.4.2.2 HDD ..........................................................................................................................272

5.8.4.2.3 FTP ............................................................................................................................272

5.8.4.3 Record Control ..........................................................................................................273

5.8.4.4 RAID Manager ..........................................................................................................274

5.8.4.4.1 RAID Config .............................................................................................................274

5.8.4.4.2 Hotspare disks ...........................................................................................................274

5.8.4.5 Storage .......................................................................................................................275

5.8.4.5.1 Main Stream ..............................................................................................................275

5.8.4.5.2 Sub Stream ................................................................................................................275

5.8.4.5.3 Snapshot ....................................................................................................................276

5.8.5 Setting .................................................................................................................................276

5.8.5.1 General ......................................................................................................................276

5.8.5.1.1 General ......................................................................................................................276

5.8.5.1.2 Date and time ............................................................................................................277

5.8.5.1.3 Holiday Setup............................................................................................................278

5.8.5.2 Account ......................................................................................................................278

5.8.5.2.1 User name .................................................................................................................279

5.8.5.2.2 Group ........................................................................................................................280

5.8.5.3 Display .......................................................................................................................282

5.8.5.3.1 Display ......................................................................................................................282

5.8.5.3.2 Tour ...........................................................................................................................282

5.8.5.4 Alarm Out...................................................................................................................283

5.8.5.5 Default ........................................................................................................................284

5.8.5.6 Import/Export.............................................................................................................284

5.8.5.7 Auto maintain ............................................................................................................285

5.8.5.8 Upgrade .....................................................................................................................285

5.8.5.9 RS232 ........................................................................................................................286

5.8.5.10 PTZ .............................................................................................................................286

viii

5.9 Information ................................................................................................................................288

5.9.1 Version ................................................................................................................................288

5.9.2 Log .......................................................................................................................................288

5.9.3 Online User.........................................................................................................................289

5.10 Playback ....................................................................................................................................289

5.11 Alarm ..........................................................................................................................................293

5.12 Log out .......................................................................................................................................293

5.13 Un-install Web Control .............................................................................................................294

6 Glossary.............................................................................................................................................295

7 FAQ ....................................................................................................................................................296

8 Appendix A HDD Capacity Calculation .........................................................................................300

9 Appendix B Compatible Network Camera ....................................................................................301

10 Appendix C Compatible Backup Device List ............................................................................305

11 Appendix D Compatible CD/DVD ..............................................................................................313

12 Appendix E Compatible Displayer List ......................................................................................314

13 Appendix F Toxic or Hazardous Materials or Elements ..........................................................315

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.

Important Safeguards and Warnings

1．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.

2．Transportation security

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

3．Installation

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

4．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.

5．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

 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 *

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

 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.

Playback

 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.

User Management

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

Every user belongs to an exclusive group.

Storage

 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.

Alarm

 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.

Network Monitor

 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.

Window Split

 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.

Record

 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.

Backup

 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.

Network Management

 Supervise NVR configuration and control power via Ethernet.  Support management via WEB.

Peripheral Equipment Management

 Support peripheral equipment management such as protocol setup and

port connection.

 Support transparent data transmission such as RS232 (RS-422), RS485

(RS-485).

Auxiliary

 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.

Model

NVR-ELT-4 NVR-ELT-4-POE4

System

System Resources

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

Embedded Linux real-time operation system

Operation Interface

WEB/Local GUI

Decode

Video Decode Type

H.264/MJPEG

Decode Capability

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

Video

Video Input

4/4 w/POE-ch network compression video input

Video Output

1-channel VGA analog video output

HDMI

1-ch HDMI output. Version number is 1.4

Window Split

1/4/8-window

Audio

Audio Input

1-ch bidirectional talk input

Audio Output

1-ch bidirectional talk output

Audio Compression Standard

G.711a

Alarm

Alarm Input

N/A

Alarm Output

N/A

Funciton

Storage

1 built-in SATA port

Elite Tiny

1.3 Specifications

NVR-ELT-4/NVR-ELT-4-POE4

Model

NVR-ELT-4 NVR-ELT-4-POE4

Multiple-Chann el Playback

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

Port and Indicator

RS232 Port

N/A

RS485 Port

N/A

USB Port

2 peripheral USB2.0 ports.

Network Connection

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

PoE

N/A

Power Port

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

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

Power Button

N/A

Power On-off Button

N/A

IR Receiver Window

N/A

Clock

Built-in clock.

Indicator Light

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

General

Power Consumption

＜10W (Exclude HDD)

Working Temperature

﹣10℃～﹢55℃

Working Humidity

10℅～90℅

Air pressure

86kPa～106kPa

Model NVR-ELT-4 NVR-ELT-4-POE4

Dimension

205mm×206.75mm×45.2mm

Weight

0.5kg～1kg (Exclude HDD)

Installation Mode

Desk installation

NVR-ELT-16

Model NVR-ELT-16 System

System Resources

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

Embedded Linux real-time operation system

Operation Interface

WEB/Local GUI

Decode

Video Decode Type

H.264/MJPEG/MJPEG4

Decode Capability

Max 2-ch 5M 25fps or 4-ch 3M 25fps or 4-ch 1080P 30fps or 8-ch 720P 30fs

Video Video Input

16-ch network compression video input

Video Output

1-channel VGA analog video output

HDMI

1-ch HDMI output. Version number is 1.4

Window Split

1/4/8/9/16-window

Audio Audio Input

1-ch bidirectional talk input

Audio Output

1-ch bidirectional talk output

Audio Compression Standard

G.711a

Alarm Alarm Input

N/A

Alarm Output

N/A

Funciton Storage

1 built-in SATA port

Multiple-Chann el Playback

Max 4-channel 1080P playback

Port and Indicator

RS232 Port

N/A

RS485 Port

N/A

Model NVR-ELT-16

USB Port

2 peripheral USB2.0 ports.

Network Connection

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

PoE Port

N/A

Power Port

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

Power Button

1 button

Power On-off Button

N/A

IR Receiver Window

N/A

Clock

Built-in clock.

Indicator Light

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

One HDD status indicator light.

General

Power 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 Mode

Desk installation

2 Front Panel and Rear Panel

2.1 Front Panel

2.1.1 NVR-ELT-4 / NVR-ELT-4-POE4 / NVR-ELT-16

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

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

Network status indicator light

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

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.

Assistant

 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.

USB2.0 port

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

IR receive window

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

Power indicator light

Power indicator light.

HDD abnormal indicator light

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

Network abnormal indicator light

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

Alarm indicator light

The light becomes on when an alarm occurred.

Port Name Connection Function

USB2.0 port

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

Network port

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

HDMI

High Definition Media Interface

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

VGA video output port

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

GND Ground end

Power input port

Power socket.

 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.

NVR-ELT-4

NVR-ELT-4-POE4

2.2 Rear Panel

Please refer to the following sheet for detailed information.

Port Name Connection Function

USB2.0 port

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

Network port

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

HDMI

High Definition Media Interface

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

VGA video output port

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

GND Ground end

NVR-ELT-16

Power input port

Power socket.

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

2.3 Alarm Connection

2.3.1 Alarm Port

The alarm port is shown as below. See Figure 2-43. The following figure is based on the 78 series.

Figure 2-43

Icon Function

1～16 ALARM1～ALARM16. The alarm becomes activated in the

low level. NO1 C1，NO2 C2，NO3 C3，NO4 C4

Four NO activation output groups. (On-off button).

NO5 C5 NC5 One NO/NC activation output group. (On-off button). CTRL 12V Control power output. Disable power output when alarm is

cance

led. 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.

Figure 2-44

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:

JRC-27F

Material of the

touch

Silver

Rating

（Resistance Load）

Rated switch capacity

30VDC 2A, 125VAC 1A

Maximum switch power

125VA 160W

Maximum switch voltage

250VAC, 220VDC

Maximum switch currency

Insulation

Between touches with same polarity

1000VAC 1minute

Between touches with different polarity

1000VAC 1minute

Between touch and winding

1000VAC 1minute

Surge voltage

Between touches with same polarity

1500V (10×160us)

Length of open

time

3ms max

Length of close

time

3ms max

Longevity

Mechanical

50×106 MIN (3Hz)

Electrical

200×103 MIN (0.5Hz)

Temperature

-40℃ ~+70℃

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 2-45.

Figure 2-45

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 2-46.

Figure 2-46

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. Login the Web and then enable the corresponding channel real-time monitor. Please refer to the above interface (Figure 2-45) 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 2-47.

Figure 2-47

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.

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

In real-time monitor mode, pops up shortcut menu.

Exit current menu without saving the modification.

Press middle button

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.

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.

NVR-ELT-4 / NVR-ELT-4-POE4 / NVR-ELT-16

1. Loosen the screws of the

upper cover and side panel.

2. Fix four screws in the HDD

(Turn just three rounds).

3. Place the HDD in accordance with the four holes in the bottom.

4. Turn the device upside down

and then turn the screws in firmly.

5. Fix the HDD firmly.

6. Connect the HDD cable and power cable.

Put the cover in accordance with the clip and then place the upper cover back.

8. Secure the screws in the rear panel and the side panel.

NVR-ELT-4 / NVR-ELT-4-POE4 / NVR-ELT-16

104

4 Local Basic Operation

4.1 Boot up and Shutdown

4.1.1 Boot up

Caution

Before the boot up, please make sure:

 For device security, please connect the NVR to the power adapter first and then connect the

device to the power socket.

 The rated input voltage matches the device power on-off button. Please make sure the power

wire connection is OK. Then click the power on-off button.

 Always use the stable current, if necessary UPS is a best alternative measure.

Please follow the steps listed below to boot up the device.

 Connect the device to the monitor and then connect a mouse.  Connect power cable.  Click the power button at the front or rear panel and then boot up the device. After device booted up,

the system is in multiple-channel display mode by default.

4.1.2 Shutdown

Note

 When you see corresponding dialogue box “System is shutting down…” Do not click power on-off

button directly.

 Do not unplug the power cable or click power on-off button to shutdown device directly when device

is running (especially when it is recording.)

There are three ways for you to log out.

a) Main menu (RECOMMENDED) From Main Menu->Shutdown, select shutdown from dropdown list. Click OK button, you can see device shuts down.

b) From power on-off button on the front panel or remote control Press the power on-off button on the NVR front panel or remote control for more than 3 seconds to shutdown the device.

c) From power on-off button on the rear panel.

4.2 Startup Wizard

After device successfully booted up, it goes to startup wizard. Click Cancel/Next button, you can see system goes to login interface.

Tips

Check the box Startup button here, system goes to startup wizard again when it boots up the next time. Cancel the Startup button, system goes to the login interface directly when it boots up the next time.

+ 211 hidden pages

Techpro NVR-ELT4, NVR-ELT-4-POE4, NVR-ELT-16 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual