Galaxy Hunter Series User manual

Network Camera Web 3.0
Operation Manual
V2.0.2
V1.0.0
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.
Hunter Series Network Camera
Web 3.0
Operation Manual
V2.0.2
V1.0.0

I
Foreword
General
This manual introduces the functions, configuration, general operation, and system
maintenance of network camera.
Safety Instructions
The following categorized signal words with defined meaning might appear in the manual.
Signal Words
Meaning
Indicates a medium or low potential hazard which, if not
avoided, could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, may result in
property damage, data loss, lower performance, or
unpredictable result.
Provides methods to help you solve a problem or save you time.
Provides additional information as the emphasis and
supplement to the text.
Revision History
Version
Revision Content
Release Date
V2.0.2
1. Modified the contents of "5.15 Setting ANPR."
2. Added modeling in "5.11 Face Detection."
December 2019
V2.0.1
Added "5.5 Setting Smart Motion Detection."
August 2019
V2.0.0
1. Consolidated the outline, and added baseline
and safety contents, and some intelligent
functions such as face recognition andANPR.
2. Deleted some old function such as stereo vision.
July 2019
V1.0.4
1. Updated the chapters of "People Counting" and
"Heat Map" function.
2. Add VR mode of Fisheye device.
3. Add video structuralization function.
March 2019
V1.0.3
Added Stereo Analysis function.
November 2018
V1.0.2
1. Added chapters of "Initialization" and "Stereo
vision."
2. Updated the chapters of "Account", "Profile
Management" and "SNMP."
October 2017
V1.0.1
First release.
September 2016

II
About the Manual
The manual is for reference only. If there is inconsistency between the manual and the
actual product, the actual product shall prevail.
We are not liable for any loss caused by the operations that do not comply with the manual.
The manual would be updated according to the latest laws and regulations of related
regions. For detailed information, see the paper manual, CD-ROM, QR code or our official
website. If there is inconsistency between paper manual and the electronic version, the
electronic version shall prevail.
All the designs and software are subject to change without prior written notice. The product
updates might cause some differences between the actual product and the manual. Please
contact the customer service for the latest program and supplementary documentation.
There still might be deviation in technical data, functions and operations description, or
errors in print. If there is any doubt or dispute, please refer to our final explanation.
Upgrade the reader software or try other mainstream reader software if the manual (in PDF
format) cannot be opened.
All trademarks, registered trademarks and the company names in the manual are the
properties of their respective owners.
Please visit our website, contact the supplier or customer service if there is any problem
occurred when using the device.
If there is any uncertainty or controversy, please refer to our final explanation.

III
Important Safeguards and Warnings
Electrical Safety
All installation and operation shall conform to your local electrical safety codes.
The power source shall conform to the Safety Extra Low Voltage (SELV) standard, and supply
power with rated voltage which conforms to Limited power Source requirement according to
IEC60950-1. Note that the power supply requirement is subject to the device label.
Make sure that the power supply is correct before operating the device.
A readily accessible disconnecting device shall be incorporated in the building installation
wiring.
Prevent the power cable from being trampled or pressed, especially the plug, power socket and
the junction extruded from the device.
Environment
Do not aim the device at strong light to focus, such as lamp light and sun light; otherwise it
might cause over brightness or light marks, which are not the device malfunction, and affect the
longevity of Complementary Metal-Oxide Semiconductor (CMOS).
Do not place the device in a damp, dusty extremely hot or cold environment, or the locations
with strong electromagnetic radiation or unstable lighting.
Keep the device away from any liquid to avoid damage to the internal components.
Keep the indoor device away from rain or damp to avoid fire or lightning.
Keep sound ventilation to avoid heat accumulation.
Transport, use and store the device within the range of allowed humidity and temperature.
Heavy stress, violent vibration or water splash are not allowed during transportation, storage
and installation.
Pack the device with standard factory packaging or the equivalent material when transporting
the device.
Install the device in the location where only the professional staff with relevant knowledge of
safety guards and warnings can access. The accidental injury might happen to the
non-professionals who enter the installation area when the device is operating normally.
Operation and Daily Maintenance
Do not touch the heat dissipation component of the device to avoid scald.
Carefully follow the instructions in the manual when performing any disassembly operation
about the device; otherwise, it might cause water leakage or poor image quality due to
unprofessional disassembly. Please contact after-sale service for desiccant replacement if
there is condensed fog on the lens after unpacking or when the desiccant turns green. (Not all
models are included with the desiccant).
It is recommended to use the device together with lightning arrester to improve lightning
protection effect.
It is recommended to ground the device to enhance reliability.

IV
Do not touch the image sensor (CMOS) directly. Dust and dirt could be removed with air blower,
or you can wipe the lens gently with soft cloth that is moistened with alcohol.
You can clean the device body with soft dry cloth, and for stubborn stains, use the cloth with
mild detergent. To avoid possible damage on device body coating which could cause
performance decrease, do not use volatile solvent such as alcohol, benzene, diluent and so on
to clean the device body, nor can strong, abrasive detergent be used.
Dome cover is an optical component. Do not touch or wipe the cover with your hands directly
during installation or operation. For removing dust, grease or fingerprints, wipe gently with
moistened oil-free cotton with diethyl or moisten soft cloth. You can also remove dust with an air
blower.
Strengthen the protection of network, device data and personal information by adopting
measures which include but not limited to using strong password, modifying password regularly,
upgrading firmware to the latest version, and isolating computer network. For some device with
old firmware versions, the ONVIF password will not be modified automatically along with the
modification of the system password, and you need to upgrade the firmware or manually
update the ONVIF password.
Use standard components or accessories provided by manufacturer and make sure that the
device is installed and maintained by professional engineers.
The surface of the image sensor should not be exposed to laser beam radiation in an
environment where a laser beam device is used.
Do not provide two or more power supply sources for the device unless otherwise specified. A
failure to follow this instruction might cause damage to the device.

V
Table of Contents
Foreword.................................................................................................................................................... I
Important Safeguards and Warnings.................................................................................................... III
1 Overview................................................................................................................................................. 1
1.1 Introduction ................................................................................................................................... 1
1.2 Network Connection...................................................................................................................... 1
1.3 Function ........................................................................................................................................ 1
1.3.1 Basic Function.................................................................................................................... 1
1.3.2 Intelligent Function.............................................................................................................. 2
2 Configuration Flow................................................................................................................................ 5
3 Device Initialization............................................................................................................................... 6
4 Basic Configuration.............................................................................................................................. 8
4.1 Login.............................................................................................................................................. 8
4.2 Live................................................................................................................................................ 9
4.2.1 Live Interface...................................................................................................................... 9
4.2.2 Encode bar ....................................................................................................................... 10
4.2.3 Live View Function Bar..................................................................................................... 10
4.2.4 Window Adjustment Bar ................................................................................................... 12
4.3 PTZ Operation............................................................................................................................. 19
4.3.1 Configuring External PTZ Protocol................................................................................... 19
4.3.2 Configuring PTZ Function................................................................................................. 20
4.3.3 Calling PTZ....................................................................................................................... 30
4.4 Playback...................................................................................................................................... 33
4.4.1 Playback Interface............................................................................................................ 33
4.4.2 Playing back Video or Picture........................................................................................... 36
4.4.3 Clipping Video................................................................................................................... 38
4.4.4 Downloading Video or Picture.......................................................................................... 39
4.5 Camera........................................................................................................................................ 40
4.5.1 Conditions......................................................................................................................... 40
4.5.2 Setting Video Parameters.................................................................................................52
4.5.3 Audio................................................................................................................................. 67
4.6 Network....................................................................................................................................... 69
4.6.1 TCP/IP .............................................................................................................................. 70
4.6.2 Port ................................................................................................................................... 72
4.6.3 PPPoE .............................................................................................................................. 73
4.6.4 DDNS................................................................................................................................ 74
4.6.5 SMTP (Email).................................................................................................................... 75
4.6.6 UPnP................................................................................................................................. 77
4.6.7 SNMP................................................................................................................................ 78
4.6.8 Bonjour.............................................................................................................................. 80
4.6.9 Multicast............................................................................................................................ 81
4.6.10 802.1x............................................................................................................................. 82
4.6.11 QoS................................................................................................................................. 82
4.6.12 Access Platform.............................................................................................................. 83

VI
4.7 Storage........................................................................................................................................ 85
4.7.1 Setting Storage Plan......................................................................................................... 85
4.7.2 Setting Schedule............................................................................................................... 86
4.7.3 Setting Destination............................................................................................................ 87
4.8 System ........................................................................................................................................ 90
4.8.1 General............................................................................................................................. 90
4.8.2 Date & Time...................................................................................................................... 91
4.8.3 Splicing ............................................................................................................................. 92
4.8.4 Account............................................................................................................................. 93
4.8.5 Safety................................................................................................................................ 99
4.8.6 Peripheral........................................................................................................................ 106
5 Event................................................................................................................................................... 110
5.1 Setting Alarm Linkage................................................................................................................110
5.1.1 Alarm Linkage..................................................................................................................110
5.1.2 Subscribing Alarm............................................................................................................116
5.2 Setting Smart Track ...................................................................................................................118
5.2.1 Setting Calibration Parameters for Smart Track..............................................................118
5.2.2 EnablingAlarm Track.......................................................................................................119
5.3 Setting Panoramic Calibration..................................................................................................121
5.4 Setting Video Detection ............................................................................................................122
5.4.1 Setting Motion Detection ................................................................................................122
5.4.2 Setting Video Tamper .....................................................................................................124
5.4.3 Setting Scene Changing................................................................................................. 125
5.5 Setting Smart Motion Detection................................................................................................ 125
5.6 Setting Audio Detection.............................................................................................................126
5.7 Setting Smart Plan.................................................................................................................... 128
5.8 Setting IVS................................................................................................................................ 128
5.8.1 Global Configuration.......................................................................................................129
5.8.2 Rule Configuration.......................................................................................................... 131
5.9 Setting Crowd Map ...................................................................................................................135
5.9.1 Global Configuration.......................................................................................................135
5.9.2 Rule Configuration.......................................................................................................... 136
5.10 Setting Face Recognition........................................................................................................ 138
5.10.1 Setting Face Detection.................................................................................................139
5.10.2 Setting Face Database.................................................................................................140
5.10.3 Setting Face RecognitionAlarm Linkage ..................................................................... 150
5.10.4 Viewing Face Recognition Result................................................................................. 150
5.11 Setting Face Detection............................................................................................................ 153
5.12 Setting People Counting......................................................................................................... 155
5.12.1 People Counting...........................................................................................................155
5.12.2 Queuing ........................................................................................................................ 158
5.12.3 Viewing People Counting Diagram...............................................................................160
5.12.4 Viewing People Counting Report..................................................................................162
5.13 Setting Heat Map.................................................................................................................... 163
5.13.1 Heat Map......................................................................................................................163
5.13.2 Viewing Heat Map Report............................................................................................. 164

VII
5.14 Setting Stereo Analysis........................................................................................................... 165
5.14.1 Setting Rules for StereoAnalysis................................................................................. 165
5.14.2 Calibration Configuration.............................................................................................. 168
5.15 Setting ANPR.......................................................................................................................... 168
5.15.1 Scene Configuration..................................................................................................... 169
5.15.2 Setting Picture Overlay................................................................................................. 170
5.15.3 Viewing ANPR Report................................................................................................... 171
5.16 Setting Video Structuralization................................................................................................ 172
5.16.1 Scene Configuration..................................................................................................... 172
5.16.2 Setting Picture Information........................................................................................... 175
5.16.3 Viewing Video Structuralization Report........................................................................176
5.17 Setting Relay-in.......................................................................................................................176
5.18 Setting Abnormality................................................................................................................. 177
5.18.1 Setting SD Card............................................................................................................ 177
5.18.2 Setting Network ............................................................................................................178
5.18.3 Setting Illegal Access....................................................................................................179
5.18.4 Setting Voltage Detection.............................................................................................179
5.18.5 Setting Security Exception............................................................................................180
6 Maintenance....................................................................................................................................... 181
6.1 Requirements............................................................................................................................181
6.2 Auto Maintain ............................................................................................................................ 181
6.3 Resetting Password..................................................................................................................182
6.4 Backup and Default................................................................................................................... 184
6.4.1 Import/Export.................................................................................................................. 184
6.4.2 Default.............................................................................................................................185
6.5 Upgrade ....................................................................................................................................185
6.6 Information................................................................................................................................ 186
6.6.1 Version............................................................................................................................186
6.6.2 Log.................................................................................................................................. 186
6.6.3 Remote Log....................................................................................................................188
6.6.4 Online User..................................................................................................................... 188
Appendix 1 Cybersecurity Recommendations................................................................................. 190

1
1 Overview
1.1 Introduction
IP camera (Internet Protocol camera), is a type of digital video camera that receives control
data and sends image data through internet. They are commonly used for surveillance,
requiring no local recording device, but only a local area network.
IP camera is divided into single-channel camera and multi-channel camera according to the
channel quantity. For multi-channel camera, you can set the parameters for each channel.
1.2 Network Connection
In the general IPC network topology, IPC is connected to PC through network switch or router.
See Figure 1-1. Figure 1-1 General IPC network
Get IP address by searching on ConfigTool, and then you can start accessing IPC through
network.
1.3 Function
Functions might vary with different devices, and the actual product shall prevail.
1.3.1 Basic Function
Real-time Monitoring
Live view.
When live viewing the image, you can enable audio, voice talk and connect monitoring
center for quick processing on the abnormality.
Adjust the image to the proper position by PTZ.
Snapshot and triple snapshot abnormality of the monitoring image for subsequent view
and processing.
Record abnormality of monitoring image for subsequent view and processing.

2
Configure coding parameters, and adjust live view image.
Record
Auto record as schedule.
Play back recorded video and picture as needed..
Download recorded video and picture.
Alarm linked recording.
Account
Add, modify and delete user group, and manage user authorities according to user group.
Add, modify and delete user, and configure user authorities.
Modify user password.
1.3.2 Intelligent Function
Alarm
Set alarm prompt mode and tone according to alarm type.
View alarm prompt message.
Smart Track
Set calibration and parameters for smart track and enable alarm track.
Switch between smart track and speed dome auto track.
Video Detection
Motion detection, video tampering detection and scene changing detection.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Smart Motion Detection
Avoid the alarms triggered by the environment changes.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Audio Detection
Audio input abnormal detection and intensity change detection.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.

3
IVS
Tripwire, intrusion, abandoned object, moving object, fast moving, parking detection,
people gathering, and loitering detection.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Crowd Map
View crowd distribution in real time for the timely arm to avoid accidents like stampede.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Face Detection
Detect face and display the related attributes on the live interface.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Face Recognition
After detecting face, make comparison between the detected face with the face in face
database, and activates alarm output.
Query the recognition result.
People Counting
Count the people flow in/out the detection area, and generate report.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Heat Map
Count cumulative density of moving objects.
View report of heat map.
Stereo Analysis
Include fall detection, violence detection, people No. error, people approaching detection,
and stay detection.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.

4
ANPR
Recognize plate number in detection area, and display the related information on live
interface.
When an alarm is triggered, the system links alarm output and snapshot.
Video Structuralization
Snap people, non-motor vehicle and vehicle, and display the related information on the live
interface.
When an alarm is triggered, the system links alarm output.
Alarm Setting
The alarm is triggered when an external alarm input device inputs alarm.
When an alarm is triggered, the system performs linkages such as recording, alarm output,
sending email, PTZ operation, and snapshot.
Abnormality
SD card error, network disconnection, illegal access, voltage detection and security
exception.
When SD card error or illegal access is triggered, the system links alarm output and
sending email.
When network disconnection alarm is triggered, the system links recording and alarm
output.
When the input voltage is more or less than the rated voltage, the alarm is triggered and
the system links sending email.

5
2 Configuration Flow
For the device configuration flow, see Figure 2-1. For details, see Table 2-1. Configure the
device according to the actual situation.
Figure 2-1 Configuration flow
Table 2-1 Description of flow
Configuration
Description
Reference
Login
Open IE browser and enter IP
address to log in to the web
interface, The camera IP address
is 192.168.1.108 by default.
4.1 Login
Initialization
Initialize the camera when you
use it for the first time.
3 Device Initialization
Basic
parameters
IP address
Modify IP address according to
network planning for the first use
or during network adjustment.
4.6.1 TCP/IP
Date & time
Set date and time to ensure the
recording time is correct.
4.8.2 Date & Time
Image
parameters
Adjust image parameters
according to the actual situation to
ensure the image quality.
4.5.1 Conditions
Intelligent
Event
Detection
rules
Configure the necessary detection
rules, such as video detection and
IVS.
5 Event
Subscribe
alarm
Subscribe alarm event. When the
subscribed alarm is triggered, the
system will record the alarm on
the alarm tab.
5.1.2 Subscribing
Alarm

6
3 Device Initialization
Device initialization is required for the first use. This manual is based on the operation on the
web interface. You can also initialize device through ConfigTool, NVR, or platform devices.
To ensure the device safety, keep the password properly after initialization and change the
password regularly.
When initializing device, keep the PC IP and device IP in the same network.
Step 1 Open IE browser, enter the IP address of the device in the address bar, and then press
Enter.
The Device Initialization interface is displayed. See Figure 3-1.
The IP is 192.168.1.108 by default.
Figure 3-1 Device initialization
Step 2 Set the password for admin account. For details, see Table 3-1.
Table 3-1 Description of password configuration
Parameter
Description
User name
The default user name is admin.
Password
The password must consist of 8 to 32 non-blank characters and contain
at least two types of characters among upper case, lower case, number,
and special character (excluding ' " ; : &). Set a high security level
password according to the password security notice.
Confirm
password
email
Enter an email address for password reset, and it is selected by default.
When you need to reset the password of the admin account, asecurity
code for password resetting will be sent to the rserved email address.
Step 3 Click Save.
The Online Upgrade interface is displayed. See Figure 3-2.

7
Figure 3-2 Online upgrade
Step 4 Select the upgrading method as needed.
If you select Auto-check for updates, the system checks new version once a day
automatically. There will be system notice on Upgrade interface and Version interface
if any new version is available.
Select Setting > System > Upgrade > Online Upgrade, and you can enable the
auto-check function.
Step 5 Click Save.
Device initialization is completed.

8
4 Basic Configuration
The chapter introduces the basic configuration, including login, live view, PTZ operation,
playback operation, camera configuration, network configuration, storage configuration and
system configuration.
4.1 Login
This section introduces how to log in to and log out of the web interface. This section takes IE
Explorer 9 as an example.
You need to initialize the camera before logging in to the web interface. For details, see "3
Device Initialization."
When initializing the camera, keep the PC IP and device IP in the same network.
Follow the instruction to download and install the plug-in for the first login.
Step 1 Open IE browser, enter the IP address of the camera (192.168.1.108 by default) in the
address bar and press Enter.
The login interface is displayed. See Figure 4-1.
Figure 4-1 Login
Step 2 Enter the username and password.
The username is admin by default.
Click Forget password?, and you can reset the password through the email address
that is set during the initialization. For details, see "6.3 Resetting Password."
Step 3 Click Login.
The Live interface is displayed, see Figure 4-2.
Live: Click Live, and you can view the real-time monitoring image.
Playback: Click Playback, and you can play back or download recorded video or
image files.

9
Setting: Click Setting, and you can configure the basic and intelligent functions of
the camera.
For the camera with multiple channels, through selecting channel numbers, you
can set the parameters of the channels.
Alarm: Click Alarm, and you can subscribe and view alarm information.
Logout: Click Logout to go to login interface.
The system will sleep automatically after idling for a period of time.
Figure 4-2 Live
4.2 Live
This section introduces the layout of the interface and function configuration.
4.2.1 Live Interface
This section introduces system menu, encode bar, live view function bar, and window
adjustment bar.
Log in and click the Live tab, and the Live interface is displayed. See Figure 4-3. For the layout
details, see Table 4-1.
The functions and interfaces of different models might vary, and the actual product shall prevail.

10
Figure 4-3 Live
Table 4-1 Description of function bar
No.
Function
Description
1
Encode bar
Sets stream type and protocol.
2
Live view
Displays the real-time monitoring image.
3
Live view function bar
Functions and operations in live viewing.
4
Window adjustment bar
Adjustment operations in live viewing.
4.2.2 Encode bar
For encode bar, see Figure 4-4.
Figure 4-4 Encode bar
Main Stream: It has large bit stream value and image with high resolution, but also
requires large bandwidth. This option can be used for storage and monitoring. For details,
see "4.5.2.1 Video."
Sub Stream: It has small bit stream value and smooth image, and requires less bandwidth.
This option is normally used to replace main stream when bandwidth is not enough. For
details, see "4.5.2.1 Video."
Protocol: You can select the network transmission protocol as needed, and the options
are TCP, UDP and Multicast.
Before selecting Multicast, make sure that you have set the Multicast parameters.
4.2.3 Live View Function Bar
For the live view function bar, see Table 4-2.
Table 4-2 Description of live view function bar

11
Icon
Function
Description
Manual Position
Manually position the tracking speed dome to the selected
location of corresponding panoramic camera.
Click the icon and click or select randomly on the image of
panoramic camera channel, the tracking speed dome will
automatically position the selected location.
For multi-sensor panoramic network camera + PTZ
camera, before enabling manual position, make sure
that you have enabled alarm track and smart track
calibration. For details, see "5.2 Setting Smart Track."
For panoramic network camera, before enabling
manual position, make sure that you have enabled
panoramic linkage. For details, see "5.3 Setting
Panoramic Calibration."
Regional Focus
Select channel image of the tracking speed dome, click the
icon and click or select randomly on the channel image of
the tracking speed dome, and then the speed dome can
realize auto focus upon the selected region.
Wiper
Controls the wiper of the camera.
Click the icon to enable or disable wiper function.
Ranging
Click the icon, select a point on the ground, and the
distance between the camera and the selected point will be
displayed.
Before using this function, you need to set the installation of
device first. For details, see "4.5.2.3.11Configuring Ranging."
Gesture
Controls PTZ by operating the mouse on the live view of
tracking speed dome.
Select the live view of tracking speed dome, click the icon,
press left-button and drag image to control PTZ. And you
can zoom the image through rolling mouse wheel.
Manual Track
Click the icon, and select tracking target on the live view of
tracking speed dome, the camera tracks the selected
target automatically.
Relay-out
Displays alarm output state. Click the icon to force to
enable or disable alarm output.
Alarm output state description:
Red: Alarm output enabled.
Grey: Alarm output disabled.
Digital Zoom
You can zoom video image through two operations.
Click the icon, and then select an area in the video
image to zoom in; right-click on the image to resume
the original size. In zoom in state, drag the image to

12
Icon
Function
Description
check other area.
Click the icon, and then scroll the mouse wheel in the
video image to zoom in or out.
Snapshot
Click the icon to capture one picture of the current image,
and it will be saved to the configured storage path.
About viewing or configuring storage path, see "4.5.2.5 Path."
Triple Snapshot
Click the icon to capture three pictures of the current
image, and they will be saved to the configured storage
path.
About viewing or configuring storage path, see "4.5.2.5 Path."
Record
Click the icon to record video, and it will be saved to the
configured storage path.
About viewing or configuring storage path, see "4.5.2.5 Path."
Easy Focus
Click the icon, the AF Peak (focus eigenvalue) and AF
Max (max focus eigenvalue) are displayed on the video
image.
AF Peak: The eigenvalue of image definition, it
displays during focus.
AF Max: The best eigenvalue of image definition.
The smaller the difference between AF peak value and
the AF max value, the better the focus is.
Easy focus closes automatically after five minutes.
Audio
Click the icon to enable or disable audio output.
Talk
Click the icon to enable or disable the audio take.
4.2.4 Window Adjustment Bar
4.2.4.1 Adjustment
This section introduces the adjustment of image. For details, see Table 4-3.
Table 4-3 Description of adjustment bar
Icon
Function
Description