Holis HOLNVR04100 User manual

Network Video Recorder
User Manual
8200-1104-03 B0

i
Notice
Please read this manual thoroughly and save it for future use before attempting to connect or operate
this unit.
The information in this manual was current when published. The manufacturer reserves the right to
revise and improve its products. All specifications are therefore subject to change without notice.
Copyright
Under copyright laws, the contents of this manual may not be copied, photocopied, reproduced,
translated or reduced to any electronic medium or machine-readable form, in whole or in part, without
prior written consent of Tyco Security Products. © 2015 Tyco Security Products. All rights reserved.
Customer Service
Thank you for using Tyco Security Products. We support our products through an extensive worldwide
network of dealers. The dealer through whom you originally purchased this product is your point of
contact if you need service or support. Our dealers are empowered to provide the very best in customer
service and support. Dealers should contact Tyco Security Products at [phone] or (561)
912-6259 or on the Web at www.holisnvr.com
Trademarks
The trademarks, logos, and service marks displayed on this document are registered in the United
States [or other countries]. Any misuse of the trademarks is strictly prohibited and Tyco Security
Products. will aggressively enforce its intellectual property rights to the fullest extent of the law, including
pursuit of criminal prosecution wherever necessary. All trademarks not owned by Tyco Security
Products. are the property of their respective owners, and are used with permission or allowed under
applicable laws.
Product offerings and specifications are subject tochange without notice.Actual products may vary from
photos. Not all products include all features. Availability varies by region; contact your sales
representative.
Sensormatic Electronics LLC
6600 Congress Avenue
Boca Raton,
FL33487
U.S.A.

ii
Table of Contents
Table of Contents............................................................................................................................. ii
Important Safeguards and Warnings.............................................................................................viii
1. Features and Specifications.....................................................................................................1
Overview.......................................................................................................................................1
Features....................................................................................................................................1
Specifications............................................................................................................................2
HOLNVR04100/HOLNVR04200/HOLNVR04400.................................................................2
HOLNVR08xxx/ HOLNVR08xxx8P.......................................................................................4
2. Front Panel and Rear Panel.....................................................................................................6
Front Panel...................................................................................................................................6
HOLNVR04100/HOLNVR04200/HOLNVR04400....................................................................6
HOLNVR08xxx/ HOLNVR08xxx8P..........................................................................................7
Rear Panel....................................................................................................................................9
HOLNVR04100/HOLNVR04200/HOLNVR04400....................................................................9
HOLNVR08xxx/ HOLNVR08xxx8P........................................................................................10
Alarm Connection....................................................................................................................... 11
Alarm Port............................................................................................................................... 11
Alarm input port ......................................................................................................................12
Alarm input and output port ....................................................................................................13
Alarm relay specifications.......................................................................................................13
Bidirectional talk .........................................................................................................................14
Device-end to PC-end ............................................................................................................14
Device Connection..............................................................................................................14
PC-end to the device-end.......................................................................................................15
Device Connection..............................................................................................................15
Listening Operation.............................................................................................................15
Mouse Operation........................................................................................................................15
3. Device Installation...................................................................................................................17
Check Unpacked NVR ...............................................................................................................17
About Front Panel and Rear Panel............................................................................................17
HDD Installation..........................................................................................................................17
HOLNVR04100/HOLNVR04200/HOLNVR04400..................................................................17
HOLNVR08xxx/HOLNVR08xxx8P .........................................................................................19
Connection Sample....................................................................................................................19
HOLNVR04100/HOLNVR04200/HOLNVR04400..................................................................19
HOLNVR08xxx/HOLNVR08xxx8P......................................................................................20
4. Local Basic Operation.............................................................................................................22
Boot up and Shutdown...............................................................................................................22
Boot up................................................................................................................................22
Shutdown................................................................................................................................22
Startup Wizard............................................................................................................................22
Navigation Bar.................................................................................................................26

iii
Main Menu.......................................................................................................................26
Dual-screen operation ............................................................................................................26
Output Screen.........................................................................................................................27
Tour.........................................................................................................................................27
PTZ .........................................................................................................................................27
Color........................................................................................................................................27
Search.....................................................................................................................................27
Alarm Status ...........................................................................................................................27
Channel Info............................................................................................................................28
Remote Device.......................................................................................................................28
Network...................................................................................................................................28
HDD Manager.........................................................................................................................28
USB Manager .........................................................................................................................28
Remote Device...........................................................................................................................30
Remote Device Connection....................................................................................................30
Short-Cut Menu ......................................................................................................................31
Image......................................................................................................................................31
Channel Name........................................................................................................................33
Upgrade...............................................................................................................................34
UPNP ..................................................................................................................................35
Built-in Switch Setup...............................................................................................................35
Preview...................................................................................................................................35
Preview.......................................................................................................................................36
Preview control interface ........................................................................................................36
Right Click Menu.....................................................................................................................38
Preview Display Effect Setup .................................................................................................39
Video Color..........................................................................................................................39
Display.................................................................................................................................41
TV adjust.............................................................................................................................42
Preview Tour Parameters....................................................................................................42
PTZ.............................................................................................................................................43
PTZ Settings...........................................................................................................................43
PTZ Control.............................................................................................................................45
PTZ Function Setup............................................................................................................47
Preset Setup....................................................................................................................48
Tour Setup.......................................................................................................................48
Pattern Setup...................................................................................................................48
Scan Setup......................................................................................................................49
Call PTZ Function ...............................................................................................................49
Call Preset.......................................................................................................................49
Call Pattern......................................................................................................................49
Call Tour...........................................................................................................................49
Call Scan .........................................................................................................................50
Rotate..............................................................................................................................50
Aux...................................................................................................................................50
Record and Snapshot.................................................................................................................50

iv
Encode....................................................................................................................................50
Encode................................................................................................................................50
Overlay................................................................................................................................51
Snapshot.............................................................................................................................52
Schedule.................................................................................................................................53
Schedule Record.................................................................................................................53
Quick Setup.....................................................................................................................56
Schedule Snapshot.............................................................................................................56
Motion detect record/snapshot...............................................................................................58
Motion detect record...........................................................................................................58
Motion Detect Snapshot......................................................................................................60
Alarm Record/Snapshot.............................................................................................................61
Alarm Record......................................................................................................................61
Alarm Snapshot...................................................................................................................62
Manual Record/Snapshot.......................................................................................................63
Manual Record....................................................................................................................63
Manual Snapshot................................................................................................................64
Holiday Record/Snapshot.......................................................................................................64
Holiday Record....................................................................................................................65
Holiday Snapshot................................................................................................................67
Other Record/Snapshot..........................................................................................................67
Playback and Search .................................................................................................................67
Search Interface .....................................................................................................................67
Smart Search......................................................................................................................71
Accurate playback by time..................................................................................................72
Mark Playback.....................................................................................................................73
Picture Playback.....................................................................................................................74
Backup........................................................................................................................................75
File Backup.............................................................................................................................75
Import/Export..........................................................................................................................76
Backup Log.........................................................................................................................78
USB Device Auto Pop-up .......................................................................................................78
Alarm..........................................................................................................................................79
Detect Alarm ...........................................................................................................................79
Motion Detect......................................................................................................................79
Tampering............................................................................................................................83
Video Loss...........................................................................................................................84
Alarm output............................................................................................................................85
Alarm Setup............................................................................................................................86
Abnormality.............................................................................................................................91
Network ......................................................................................................................................93
Basic Setup.............................................................................................................................93
Connection..........................................................................................................................94
PPPoE.................................................................................................................................95
DDNS Setup........................................................................................................................96
Quick DDNS and Client-end Introduction .......................................................................97

v
UPnP...................................................................................................................................98
IP Filter................................................................................................................................99
Email .................................................................................................................................101
FTP....................................................................................................................................102
SNMP................................................................................................................................104
Multicast............................................................................................................................105
Alarm Centre.....................................................................................................................106
Auto register......................................................................................................................107
SWITCH............................................................................................................................108
Network Test.........................................................................................................................108
Network Test..................................................................................................................108
Network Load....................................................................................................................109
HDD Setup ............................................................................................................................... 110
Format...................................................................................................................................110
HDD Information....................................................................................................................111
Advanced..............................................................................................................................113
Basic Setups.............................................................................................................................115
Device Setup.........................................................................................................................115
Data and Time.......................................................................................................................117
Holiday..................................................................................................................................118
Device Maintenance and Manager..........................................................................................119
System Info...........................................................................................................................119
Version ..............................................................................................................................119
BPS...................................................................................................................................120
Online User.......................................................................................................................120
Remote Device Information ..............................................................................................121
Remote..............................................................................................................................122
Device Status ................................................................................................................122
Firmware........................................................................................................................123
Log........................................................................................................................................124
Account.................................................................................................................................125
Add/Modify Group.............................................................................................................126
Add/Modify User................................................................................................................127
Update ..................................................................................................................................128
Default...................................................................................................................................129
RS232...................................................................................................................................130
Auto Maintain........................................................................................................................131
Logout /Shutdown/Restart....................................................................................................131
5. Web Operation......................................................................................................................133
General Introduction.................................................................................................................133
Preparation ...........................................................................................................................133
Log in....................................................................................................................................134
LAN Mode.................................................................................................................................136
Real-time Monitor .................................................................................................................138
PTZ...........................................................................................................................................139
Image/Alarm-out.......................................................................................................................140

vi
Image....................................................................................................................................140
Alarm output..........................................................................................................................141
Zero-channel Encode...............................................................................................................141
WAN Login................................................................................................................................141
Setup........................................................................................................................................143
Camera.................................................................................................................................143
Remote Device..................................................................................................................143
Image ................................................................................................................................145
Encode..............................................................................................................................147
Encode...........................................................................................................................147
Snapshot........................................................................................................................149
Video Overlay................................................................................................................149
Path ...............................................................................................................................150
Channel Name..................................................................................................................151
IPC Upgrade .....................................................................................................................151
Network.................................................................................................................................152
TCP/IP...............................................................................................................................152
P2P....................................................................................................................................153
Connection........................................................................................................................153
PPPoE...............................................................................................................................154
DDNS................................................................................................................................155
Quick DDNS and Client-end Introduction .....................................................................156
IP filter...............................................................................................................................156
Email .................................................................................................................................157
UPnP .............................................................................................................................158
SNMP................................................................................................................................159
Multicast............................................................................................................................160
Auto Register ....................................................................................................................160
Alarm Centre.....................................................................................................................161
HTTPS...............................................................................................................................161
Create Server Certificate...............................................................................................162
Download root certificate...............................................................................................162
View and set HTTPS port..............................................................................................165
Login..............................................................................................................................166
Event.....................................................................................................................................166
Video detect ......................................................................................................................166
Motion Detect ................................................................................................................166
Video Loss.....................................................................................................................170
Tampering......................................................................................................................170
Alarm.................................................................................................................................171
Local Alarm....................................................................................................................171
Net Alarm.......................................................................................................................174
IPC external alarm.........................................................................................................174
IPC Offline Alarm...........................................................................................................175
Abnormality.......................................................................................................................176
Storage .................................................................................................................................178

vii
Schedule ...........................................................................................................................178
HDD Manager...................................................................................................................180
Local Storage ................................................................................................................180
HDD...............................................................................................................................180
FTP................................................................................................................................180
Record Control..................................................................................................................181
RAID Manager ..................................................................................................................182
RAID Config...................................................................................................................182
Hotspare disks...............................................................................................................182
Storage..............................................................................................................................183
Main Stream..................................................................................................................183
Sub Stream....................................................................................................................183
Snapshot........................................................................................................................184
Setting...................................................................................................................................184
General..............................................................................................................................184
General..........................................................................................................................184
Date and time................................................................................................................185
Holiday Setup................................................................................................................186
Account .............................................................................................................................187
User name.....................................................................................................................187
Group.............................................................................................................................189
Display...............................................................................................................................190
Display...........................................................................................................................191
Tour................................................................................................................................191
Alarm Out..........................................................................................................................192
Default...............................................................................................................................193
Import/Export.....................................................................................................................193
Auto maintain....................................................................................................................194
Upgrade.............................................................................................................................194
RS232 ...............................................................................................................................195
PTZ....................................................................................................................................195
Information................................................................................................................................197
Version..................................................................................................................................197
Log........................................................................................................................................197
Online User...........................................................................................................................198
Playback...................................................................................................................................199
Alarm........................................................................................................................................203
Log out......................................................................................................................................204
Un-install Web Control .............................................................................................................204
6. Glossary................................................................................................................................205
7. Appendix A HDD Capacity Calculation.................................................................................206
8. Appendix B Compatible Backup Device List........................................................................207
9. Appendix C Toxic or Hazardous Materials or Elements.......................................................215

viii
Important Safeguards and Warnings
1．Electrical safety
We assume no liability or responsibility for all the fires or electric shock caused by improper
handling or installation.
2．Transportation
Heavy stress, violent vibration or water splash should be avoided during transportation, storage
and installation.
3．Installation
We are not liable for any problems caused by unauthorized modifications or attempted repair.
4Accessories
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.

1
1.Features and Specifications
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.
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.

2
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.
Specifications
HOLNVR04100/HOLNVR04200/HOLNVR04400
Model
HOLNVR04100/HOLNVR04200/HOLNVR04400
System
System
Resources
4-ch series product support 4/ HD connection respectively. Total
bandwidth supports 80Mbps respectively.
OS
Embedded Linux real-time operation system
Operation
Interface
WEB/Local GUI
Decode
Video Decode
Type
H.264/MJPEG/MJPEG4

3
Model
HOLNVR04100/HOLNVR04200/HOLNVR04400
Decode
Capability
Max 2-ch 5M 25fps or 4-ch 3M 25fps or 4-ch 1080P 30fps
Video
Video Input
4ch 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-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
USB Port
2 peripheral USB2.0 ports.
Network
Connection
1 RJ45 10/100Mbps self-adaptive Ethernet port.
PoE Port
4
Power Port
1 power socket. Power adapter power supplying mode. DC 48V 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
＜10W (Exclude HDD)

4
Model
HOLNVR04100/HOLNVR04200/HOLNVR04400
Consumption
Working
Temperature
﹣10℃～﹢55℃
Working
Humidity
10℅～90℅
Air pressure
86kPa～106kPa
Dimension
205mm×206.75mm×45.2mm
Weight
0.5kg～1kg (Exclude HDD)
Installation
Mode
Desk installation
HOLNVR08xxx/ HOLNVR08xxx8P
Model
HOLNVR08XXX Series
HOLNVR08XXX Series
System
System
Resources
8/-channel series product support 8-channel HD connection respectively.
Main stream bandwidth supports 160Mbps respectively.
Operation
System
Embedded Linux real-time operation system
Operation
Interface
WEB/Local GUI
Decode
Video
Compression
H.264/MJPEG/MPEG4
Decode
Capacity
Max supports 8-channel 720P, or 8-channel 1080P, or 4*3M or 4*5M
decode.
Video
Video Input
8-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/-window
Audio
Audio Input
1-ch bidirectional talk input
Audio Output
1-ch bidirectional talk output
Audio
Compression
G.711a
Alarm
Alarm Input
4-ch alarm input
Alarm Output
2-ch alarm output

5
Function
Storage
2 built-in SATA ports.
Multiple-chan
nel Playback
Max 8-channel 720P/4-channel 1080P playback at the same time.
Port and
Indicator
RS232 Port
One RS232 port to debug transparent COM data.
RS485 port
One RS485 port to control PTZ. Support various protocols.
USB2.0 Port
Three peripheral USB2.0 ports.
Network
Connection
1 RJ45 10/100/1000Mbps self-adaptive Ethernet port.
Power Port
Two power ports. Input DC 12V/DC
48V.
One power ports. Input 100-240V，
47~63Hz.
Power Button
One button. At the rear panel.
Power On-off
Button
One button. At the front-panel.
IR Receiver
Window
Support IR remote control
Clock
Built-in clock.
Indicator
Light
One power status indicator light.
One network status indicator light.
One HDD status indicator light.
General
Power
Consumption
＜30W(Exclude HDD)
Working
Temperature
-10℃～+55℃
Working
Humidity
10℅－90℅
Air pressure
86kpa－106kpa
Dimension
375mm×287mm×52mm
375mm×325mm×52mm
Weight
1.5kg～2.5kg（Exclude HDD）
Installation
Desk installation

6
2.Front Panel and Rear Panel
Front Panel
HOLNVR04100/HOLNVR04200/HOLNVR04400
The front panel is shown as in Figure 2-1.
Figure 2-1
Please refer to the following for detailed information.
SN
Name
Function
1
HDD status indictor
light
The red light becomes on when HDD is abnormal.
2
Power indicator light
The red light becomes on when the power
connection is OK.
3
Network status
indicator light
The red light becomes on when the network
connection is abnormal.

7
HOLNVR08xxx/ HOLNVR08xxx8P
The front panel is shown as below. See Figure 2-2.
Figure 2-2
Please refer to the following 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.
Shift
Shift
In textbox, click this button to switch between numeral,
English(Small/Capitalized),donation and etc.
Up/1
Down/4
、
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)
Left/2
Right/3

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)
.
ESC
ESC
Go to previous menu, or cancel current operation.
When playback, click it to restore real-time monitor mode.
Enter
ENTER
Confirm current operation
Go to default button
Go to menu
Record
REC
Manually stop/start recording, working with direction keys
or numeral keys to select the recording channel.
Slow play/8
Multiple slow play speeds or normal playback.
In text mode, input number 8 (English character T/U/V).
Assistant
Fn
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.

8
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.
Fast play/7

Various fast speeds and normal playback.
In text mode, input number 7 (English character P/Q/R/S).
Play
previous/0
|
In playback mode, playback the previous video
In text mode, input number 0.
Reverse/Paus
e/6
||
In normal playback or pause mode, click this button to reverse
playback
In reverse playback, click this button to pause playback.
In text mode, input number 6 (English character M/N/O)
.
Play Next/9
|
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)
.
Play/Pause /5
||
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).
USB port
To connect USB storage device, USB mouse.
Network
abnormal
indication light
Net
Network error occurs or there is no network connection, the light
becomes red to alert you.
HDD
abnormal
indication light
HDD
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.
IR Receiver
IR
It is to receive the signal from the remote control.

9
Rear Panel
HOLNVR04100/HOLNVR04200/HOLNVR04400
Figure 2-3
Please refer to the following 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
Power input port
Power socket.
input DC 48V/1.5A.
MIC IN
Audio input port
Bidirectional talk input port. It is to receive the analog
audio signal output from the devices such as mike
phone, 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.

10
HOLNVR08xxx/ HOLNVR08xxx8P
The rear panel is shown as below. See Figure 2-4.
Figure 2-4
Please refer to the following for detailed information.
Name
Function
Power
switch
/
Power on/off button.
Power input
socket
/
Input AC 100~240V.
Power input port
Input DC 12V/5A.
Power input port
Switch power port. Input DC 48//1.04A.
MIC IN
Audio input port
Bidirectional talk input port. It is to receive the analog
audio signal output from the devices such as mike phone,
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.
1～4
Alarm input port
1～4
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.
N1, N2
Alarm output port
2 groups of alarm output ports. (Group 1：port NO1～

11
Name
Function
C1, C2
1～2
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.
A
RS-485
communication
port
RS485_A port. It is the cable A. You can connect to the
control devices such as speed dome PTZ.
B
RS485_B.It is the cable B. You can connect to the control
devices such as speed dome PTZ.
Network port
10M/100M/1000Mbps self-adaptive Ethernet port.
Connect to the network cable.
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.
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.
PoE
PORTS
/
Bult-in Switch. Support PoE.
The 4 PoE series product supports total 48V 50W.
Alarm Connection
Alarm Port
The alarm port is shown as below. See Figure 2-5..