Instrukcja obsługi Hikvision DS-2CD3726G2-IZS
Hikvision
Kamera monitorująca
DS-2CD3726G2-IZS
Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Hikvision DS-2CD3726G2-IZS (131 stron) w kategorii Kamera monitorująca. Ta instrukcja była pomocna dla 4 osób i została oceniona przez 2 użytkowników na średnio 4.5 gwiazdek
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Network Camera
User Manual

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● Video products have made great contribuons to the improvement of social security around the
world, and we believe that these products will also play an acve role in more aspects of social
life. Any abuse of video products in violaon of human rights or leading to criminal acvies are
contrary to the original intent of technological innovaon and product development. Therefore,
each user shall establish an evaluaon and tracking mechanism of their product applicaon to
ensure that every product is used in a proper and reasonable manner and with good faith.

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Legal Informaon
© 2021 Hangzhou Hikvision Digital Technology Co., Ltd. All rights reserved.
About this Manual
The Manual includes instrucons for using and managing the Product. Pictures, charts, images and
all other informaon hereinaer are for descripon and explanaon only. The informaon
contained in the Manual is subject to change, without noce, due to rmware updates or other
reasons. Please nd the latest version of this Manual at the Hikvision website
( ). hps://www.hikvision.com/
Please use this Manual with the guidance and assistance of professionals trained in supporng the
Product.
Trademarks
and other Hikvision's trademarks and logos are the properes of
Hikvision in various jurisdicons.
Other trademarks and logos menoned are the properes of their respecve owners.
Disclaimer
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS MANUAL AND THE PRODUCT
DESCRIBED, WITH ITS HARDWARE, SOFTWARE AND FIRMWARE, ARE PROVIDED “AS IS” AND
“WITH ALL FAULTS AND ERRORS”. HIKVISION MAKES NO WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WITHOUT LIMITATION, MERCHANTABILITY, SATISFACTORY QUALITY, OR FITNESS FOR
A PARTICULAR PURPOSE. THE USE OF THE PRODUCT BY YOU IS AT YOUR OWN RISK. IN NO EVENT
WILL HIKVISION BE LIABLE TO YOU FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR INDIRECT
DAMAGES, INCLUDING, AMONG OTHERS, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS
INTERRUPTION, OR LOSS OF DATA, CORRUPTION OF SYSTEMS, OR LOSS OF DOCUMENTATION,
WHETHER BASED ON BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY,
OR OTHERWISE, IN CONNECTION WITH THE USE OF THE PRODUCT, EVEN IF HIKVISION HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR LOSS.
YOU ACKNOWLEDGE THAT THE NATURE OF INTERNET PROVIDES FOR INHERENT SECURITY RISKS,
AND HIKVISION SHALL NOT TAKE ANY RESPONSIBILITIES FOR ABNORMAL OPERATION, PRIVACY
LEAKAGE OR OTHER DAMAGES RESULTING FROM CYBER-ATTACK, HACKER ATTACK, VIRUS
INFECTION, OR OTHER INTERNET SECURITY RISKS; HOWEVER, HIKVISION WILL PROVIDE TIMELY
TECHNICAL SUPPORT IF REQUIRED.
YOU AGREE TO USE THIS PRODUCT IN COMPLIANCE WITH ALL APPLICABLE LAWS, AND YOU ARE
SOLELY RESPONSIBLE FOR ENSURING THAT YOUR USE CONFORMS TO THE APPLICABLE LAW.
ESPECIALLY, YOU ARE RESPONSIBLE, FOR USING THIS PRODUCT IN A MANNER THAT DOES NOT
INFRINGE ON THE RIGHTS OF THIRD PARTIES, INCLUDING WITHOUT LIMITATION, RIGHTS OF
PUBLICITY, INTELLECTUAL PROPERTY RIGHTS, OR DATA PROTECTION AND OTHER PRIVACY RIGHTS.
YOU SHALL NOT USE THIS PRODUCT FOR ANY PROHIBITED END-USES, INCLUDING THE
DEVELOPMENT OR PRODUCTION OF WEAPONS OF MASS DESTRUCTION, THE DEVELOPMENT OR
PRODUCTION OF CHEMICAL OR BIOLOGICAL WEAPONS, ANY ACTIVITIES IN THE CONTEXT RELATED
TO ANY NUCLEAR EXPLOSIVE OR UNSAFE NUCLEAR FUEL-CYCLE, OR IN SUPPORT OF HUMAN

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Symbol Convenons
The symbols that may be found in this document are dened as follows.
Symbol
Descripon
Danger
Indicates a hazardous situaon which, if not avoided, will or could
result in death or serious injury.
Cauon
Indicates a potenally hazardous situaon which, if not avoided,
could result in equipment damage, data loss, performance
degradaon, or unexpected results.
Note
Provides addional informaon to emphasize or supplement
important points of the main text.

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4.1.4 Bitrate Type and Max. Bitrate ................................................................................. 13
4.1.5 Video Quality ............................................................................................................ 13
4.1.6 Frame Rate ...............................................................................................................13
4.1.7 Video Encoding ......................................................................................................... 14
4.1.8 Smoothing................................................................................................................. 15
4.2 ROI ........................................................................................................................................ 16
4.2.1 Set ROI ...................................................................................................................... 16
4.2.2 Set Face Tracking ROI ............................................................................................... 17
4.2.3 Set Target Tracking ROI ............................................................................................ 17
4.2.4 Set License Plate Tracking ROI ................................................................................. 17
4.3 Display Info. on Stream ....................................................................................................... 18
4.4 Audio Sengs ...................................................................................................................... 18
4.4.1 Audio Encoding ......................................................................................................... 18
4.4.2 Audio Input ............................................................................................................... 18
4.4.3 Audio Output ............................................................................................................ 18
4.4.4 Environmental Noise Filter ...................................................................................... 19
4.5 Two-way Audio .................................................................................................................... 19
4.6 Display Sengs ................................................................................................................... 19
4.6.1 Scene Mode .............................................................................................................. 20
4.6.2 Image Parameters Switch ........................................................................................ 23
4.6.3 Video Standard ......................................................................................................... 23
4.6.4 Local Video Output ................................................................................................... 23
4.7 OSD ......................................................................................................................................23
4.8 Set Privacy Mask .................................................................................................................. 24
4.9 Overlay Picture .................................................................................................................... 24
4.10 Set Target Cropping ........................................................................................................... 25
Chapter 5 Video Recording and Picture Capture ........................................................................ 26
5.1 Storage Sengs ................................................................................................................... 26
5.1.1 Set New or Unencrypted Memory Card .................................................................. 26
5.1.2 Set FTP ......................................................................................................................28
5.1.3 Set NAS .....................................................................................................................29

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5.1.4 eMMC Protecon ..................................................................................................... 29
5.1.5 Set Cloud Storage ..................................................................................................... 30
5.2 Video Recording .................................................................................................................. 30
5.2.1 Record Automacally ............................................................................................... 30
5.2.2 Record Manually ......................................................................................................32
5.2.3 Set Lite Storage ......................................................................................................... 32
5.2.4 Playback and Download Video ................................................................................ 32
5.3 Capture Conguraon ......................................................................................................... 33
5.3.1 Capture Automacally ............................................................................................. 33
5.3.2 Capture Manually ..................................................................................................... 34
5.3.3 Set Timing Wake ....................................................................................................... 34
5.3.4 View and Download Picture ....................................................................................34
Chapter 6 Event and Alarm ....................................................................................................... 36
6.1 Basic Event ........................................................................................................................... 36
6.1.1 Set Moon Detecon ............................................................................................... 36
6.1.2 Set Video Tampering Alarm ..................................................................................... 38
6.1.3 Set PIR Alarm ............................................................................................................ 39
6.1.4 Set Excepon Alarm ................................................................................................. 40
6.1.5 Set Alarm Input ........................................................................................................ 40
6.1.6 Set Video Quality Diagnosis ..................................................................................... 41
6.1.7 Set Vibraon Detecon ............................................................................................ 41
6.2 Smart Event .........................................................................................................................42
6.2.1 Detect Audio Excepon ............................................................................................ 42
6.2.2 Set Defocus Detecon .............................................................................................. 43
6.2.3 Detect Scene Change ................................................................................................ 43
6.2.4 Set Face Detecon .................................................................................................... 43
6.2.5 Set Video Loss ........................................................................................................... 44
6.2.6 Set Intrusion Detecon ............................................................................................ 44
6.2.7 Set Line Crossing Detecon .....................................................................................45
6.2.8 Set Region Entrance Detecon ................................................................................ 46
6.2.9 Set Region Exing Detecon .................................................................................... 47

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6.2.10 Set Unaended Baggage Detecon ...................................................................... 49
6.2.11 Set Object Removal Detecon ............................................................................... 49
6.2.12 Draw Area ............................................................................................................... 51
6.2.13 Set Size Filter .......................................................................................................... 51
Chapter 7 Network Sengs ...................................................................................................... 52
7.1 TCP/IP ..................................................................................................................................52
7.1.1 Mulcast ................................................................................................................... 53
7.1.2 Mulcast Discovery .................................................................................................. 54
7.2 SNMP ...................................................................................................................................54
7.3 Set SRTP ............................................................................................................................... 54
7.4 Port Mapping ....................................................................................................................... 55
7.4.1 Set Auto Port Mapping............................................................................................. 55
7.4.2 Set Manual Port Mapping ........................................................................................ 55
7.4.3 Set Port Mapping on Router .................................................................................... 56
7.5 Port....................................................................................................................................... 57
7.6 Access to Device via Domain Name .................................................................................... 58
7.7 Access to Device via PPPoE Dial Up Connecon ................................................................ 58
7.8 Wireless Dial ........................................................................................................................ 59
7.8.1 Set Wireless Dial ....................................................................................................... 59
7.8.2 Set Allowlist .............................................................................................................. 60
7.9 Wi-Fi ..................................................................................................................................... 60
7.9.1 Connect Device to Wi-Fi ........................................................................................... 61
7.10 Set Network Service .......................................................................................................... 61
7.11 Set Open Network Video Interface................................................................................... 62
7.12 Set ISUP .............................................................................................................................. 63
7.13 Set Alarm Server ................................................................................................................ 63
7.14 Access Camera via Hik-Connect ........................................................................................ 63
7.14.1 Enable Hik-Connect Service on Camera ................................................................64
7.14.2 Set Up Hik-Connect ................................................................................................65
7.14.3 Add Camera to Hik-Connect .................................................................................. 66

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Chapter 8 Arming Schedule and Alarm Linkage ......................................................................... 67
8.1 Set Arming Schedule 67...........................................................................................................
8.2 Linkage Method Sengs..................................................................................................... 67
8.2.1 Trigger Alarm Output ............................................................................................... 67
8.2.2 FTP/NAS/Memory Card Uploading .........................................................................68
8.2.3 Send Email ................................................................................................................ 69
8.2.4 Nofy Surveillance Center ....................................................................................... 70
8.2.5 Trigger Recording ..................................................................................................... 70
8.2.6 Flashing Light ............................................................................................................ 70
8.2.7 Audible Warning ....................................................................................................... 70
Chapter 9 System and Security ................................................................................................. 72
9.1 View Device Informaon ....................................................................................................72
9.2 Search and Manage Log ...................................................................................................... 72
9.3 Simultaneous Login ............................................................................................................. 72
9.4 Import and Export Conguraon File ................................................................................. 72
9.5 Export Diagnose Informaon .............................................................................................. 72
9.6 Reboot.................................................................................................................................. 73
9.7 Restore and Default ............................................................................................................73
9.8 Upgrade ...............................................................................................................................73
9.9 View Open Source Soware License .................................................................................. 74
9.10 Wiegand ............................................................................................................................. 74
9.11 Metadata ........................................................................................................................... 74
9.12 Time and Date ...................................................................................................................74
9.12.1 Synchronize Time Manually ................................................................................... 74
9.12.2 Set NTP Server ........................................................................................................ 75
9.12.3 Synchronize Time by Satellite ................................................................................ 75
9.12.4 Set DST .................................................................................................................... 75
9.13 Set RS-485 .......................................................................................................................... 76
9.14 Set RS-232 .......................................................................................................................... 76
9.15 Power Consumpon Mode ............................................................................................... 76
9.16 External Device .................................................................................................................. 77

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9.16.1 Supplement Light Sengs ..................................................................................... 77
9.16.2 Heater ..................................................................................................................... 78
9.17 Security .............................................................................................................................. 78
9.17.1 Authencaon........................................................................................................ 78
9.17.2 Set IP Address Filter ............................................................................................... 79
9.17.3 Set HTTPS ................................................................................................................ 80
9.17.4 Set QoS.................................................................................................................... 80
9.17.5 Set IEEE 802.1X ....................................................................................................... 80
9.17.6 Control Timeout Sengs ....................................................................................... 81
9.17.7 Search Security Audit Logs ..................................................................................... 81
9.17.8 Security Reinforcement .........................................................................................81
9.17.9 SSH .......................................................................................................................... 82
9.18 Cercate Management ................................................................................................... 82
9.18.1 Create Self-signed Cercate ................................................................................82
9.18.2 Create Cercate Request ..................................................................................... 82
9.18.3 Import Cercate ................................................................................................... 83
9.18.4 Install Server/Client Cercate ............................................................................. 83
9.18.5 Install CA Cercate ............................................................................................... 83
9.18.6 Enable Cercate Expiraon Alarm ...................................................................... 84
9.19 User and Account .............................................................................................................. 84
9.19.1 Set User Account and Permission .......................................................................... 84
9.19.2 Simultaneous Login ................................................................................................ 85
9.19.3 Online Users ...........................................................................................................85
Chapter 10 Allocate VCA Resource ............................................................................................ 86
10.1 Switch Smart Mode ........................................................................................................... 86
10.2 Face Capture ...................................................................................................................... 87
10.2.1 Set Face Capture ..................................................................................................... 88
10.2.2 Overlay and Capture .............................................................................................. 88
10.2.3 Face Capture Algorithms Parameters .................................................................... 89
10.2.4 Set Shield Region .................................................................................................... 91
10.3 Road Trac ........................................................................................................................ 91

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Chapter 12 Smart Display ........................................................................................................... 3
Chapter 13 Set EPTZ ................................................................................................................... 4
13.1 Patrol.................................................................................................................................... 4
13.2 Auto-Tracking ...................................................................................................................... 4
Chapter 14 Paern Linkage 6........................................................................................................
14.1 Set Paern Linkage 6.............................................................................................................
A. Device Command ................................................................................................................... 7
B. Device Communicaon Matrix 8...............................................................................................

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Chapter 1 System Requirement
Your computer should meet the requirements for proper vising and operang the product.
Operang System
Microso Windows XP SP1 and above version
CPU
2.0 GHz or higher
RAM
1G or higher
Display
1024×768 resoluon or higher
Web Browser
For the details, see Plug-in Installaon

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Chapter 2 Device Acvaon and Accessing
To protect the security and privacy of the user account and data, you should set a login password
to acvate the device when access the device via network.
Note
Refer to the user manual of the soware client for the detailed informaon about the client
soware acvaon.
2.1 Acvate the Device via SADP
Search and acvate the online devices via SADP soware.
Before You Start
Access www.hikvision.com to get SADP soware to install.
Steps
1. Connect the device to network using the network cable.
2. Run SADP soware to search the online devices.
3. Check from the device list, and select device. Device Status Inacve
4. Create and input the new password in the password eld, and conrm the password.
Cauon
We highly recommend you create a strong password of your own choosing (using a minimum of
8 characters, including upper case leers, lower case leers, numbers, and special characters)
in order to increase the security of your product. And we recommend you reset your password
regularly, especially in the high security system, reseng the password monthly or weekly can
beer protect your product.
5. Click . OK
Device Status Acve changes into .
6. Oponal: Change the network parameters of the device in . Modify Network Parameters
2.2 Acvate the Device via Browser
You can access and acvate the device via the browser.
Steps
1. Connect the device to the PC using the network cables.
2. Change the IP address of the PC and device to the same segment.

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Note
The default IP address of the device is 192.168.1.64. You can set the IP address of the PC from
192.168.1.2 to 192.168.1.253 (except 192.168.1.64). For example, you can set the IP address of
the PC to 192.168.1.100.
3. Input in the browser. 192.168.1.64
4. Set device acvaon password.
Cauon
We highly recommend you create a strong password of your own choosing (using a minimum of
8 characters, including at least three of the following categories: upper case leers, lower case
leers, numbers, and special characters) in order to increase the security of your product. And
we recommend you reset your password regularly, especially in the high security system,
reseng the password monthly or weekly can beer protect your product.
5. Click . OK
6. Input the acvaon password to log in to the device.
7. Oponal: Go to to change the IP address of the Conguraon → Network → Basic → TCP/IP
device to the same segment of your network.
2.3 Login
Log in to the device via Web browser.
2.3.1 Plug-in Installaon
Certain operaon systems and web browser may restrict the display and operaon of the camera
funcon. You should install plug-in or complete certain sengs to ensure normal display and
operaon. For detailed restricted funcon, refer to the actual device.
Operang System
Web Browser
Operaon
Windows
● Internet Explorer 8+
● Google Chrome 57 and
earlier version
● Mozilla Firefox 52 and
earlier version
Follow pop-up prompts to
complete plug-in installaon.
● Google Chrome 57+
● Mozilla Firefox 52+
Click to
download and install plug-in.

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Operang System
Web Browser
Operaon
Mac OS
● Google Chrome 57+
● Mozilla Firefox 52+
● Mac Safari 16+
Plug-in installaon is not
required.
Go to Conguraon →
Network Advanced →
Sengs Network Service →
to enable WebSocket or
Websockets for normal view.
Display and operaon of
certain funcons are
restricted. For example,
Playback and Picture are not
available. For detailed
restricted funcon, refer to
the actual device.
Note
The camera only supports Windows and Mac OS system and do not support Linux system.
2.3.2 Admin Password Recovery
If you forget the admin password, you can reset the password by clicking on the Forget Password
login page aer compleng the account security sengs.
You can reset the password by seng the security queson or email.
Note
When you need to reset the password, make sure that the device and the PC are on the same
network segment.
Security Queson
You can set the account security during the acvaon. Or you can go to Conguraon → System
→ User Management Account Security Sengs, click , select the security queson and input your
answer.
You can click and answer the security queson to reset the admin password Forget Password
when access the device via browser.
Email
You can set the account security during the acvaon. Or you can go to Conguraon → System
→ User Management Account Security Sengs, click , input your email address to receive the
vericaon code during the recovering operaon process.

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2.3.3 Illegal Login Lock
It helps to improve the security when accessing the device via Internet.
Go to , and enable Conguraon → System → Security → Security Service Enable Illegal Login
Lock Illegal Login Aempt Locking Duraon. and are congurable.
Illegal Login Aempt
When your login aempts with the wrong password reach the set mes, the device is locked.
Locking Duraon
The device releases the lock aer the seng duraon.

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Chapter 3 Live View
It introduces the live view parameters, funcon icons and transmission parameters sengs.
3.1 Live View Parameters
The supported funcons vary depending on the model.
3.1.1 Enable and Disable Live View
This funcon is used to quickly enable or disable live view of the channel.
● Click to start the live view.
● Click to stop the live view.
3.1.2 Adjust Aspect Rao
Steps
1. Click . Live View
2. Click to select the aspect rao.
● refers to 4:3 window size.
● refers to 16:9 window size.
● refers to original window size.
● refers to self-adapve window size.
● refers to original rao window size.
3.1.3 Live View Stream Type
Select the live view stream type according to your needs. For the detailed informaon about the
stream type selecon, refer to . Stream Type
3.1.4 Select the Third-Party Plug- in
When the live view cannot display via certain browsers, you can change the plug-in for live view
according to the browser.
Steps
1. Click . Live View
2. Click to select the plug-in.
When you access the device via Internet Explorer, you can select Webcomponents or
QuickTime.When you access the device via the other browsers, you can select Webcomponents,

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QuickTime, VLC or MJPEG.
3.1.5 Light
Click to turn on or turn o the illuminator.
3.1.6 Count Pixel
It helps to get the height and width pixel of the selected region in the live view image.
Steps
1. Click to enable the funcon.
2. Drag the mouse on the image to select a desired rectangle area.
The width pixel and height pixel are displayed on the boom of the live view image.
3.1.7 Start Digital Zoom
It helps to see a detailed informaon of any region in the image.
Steps
1. Click to enable the digital zoom.
2. In live view image, drag the mouse to select the desired region.
3. Click in the live view image to back to the original image.
3.1.8 Auxiliary Focus
It is used for motorized device. It can improve the image if the device cannot focus clearly.
For the device that supports ABF, adjust the lens angle, then focus and click ABF buon on the
device. The device can focus clearly.
Click to focus automacally.
Note
● If the device cannot focus with auxiliary focus, you can use , then use auxiliary Lens Inializaon
focus again to make the image clear.
● If auxiliary focus cannot help the device focus clearly, you can use manual focus.
3.1.9 Lens Inializaon
Lens inializaon is used on the device equipped with motorized lens. The funcon can reset lens
when long me zoom or focus results in blurred image. This funcon varies according to dierent
models.
Manual Lens Inializaon

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PTZ Lock
PTZ lock means to disable the zoom, focus and PTZ rotaon funcons of the corresponding
channel, so that to reduce the target missing caused by PTZ adjustment.
Go to , checkConguraon → PTZ Enable PTZ Lock Save, and click .
3.1.12 Conduct 3D Posioning
3D posioning is to relocate the selected area to the image center.
Steps
1. Click to enable the funcon.
2. Select a target area in live image.
– Le click on a point on live image: the point is relocated to the center of the live image. With
no zooming in or out eect.
– Hold and drag the mouse to a lower right posion to frame an area on the live: the framed
area is zoomed in and relocated to the center of the live image.
– Hold and drag the mouse to an upper le posion to frame an area on the live: the framed
area is zoomed out and relocated to the center of the live image.
3. Click the buon again to turn o the funcon.
3.2 Set Transmission Parameters
The live view image may be displayed abnormally according to the network condions. In dierent
network environments, you can adjust the transmission parameters to solve the problem.
Steps
1. Go to . Conguraon → Local
2. Set the transmission parameters as required.
Protocol
TCP
TCP ensures complete delivery of streaming data and beer video quality, yet the real-me
transmission will be aected. It is suitable for the stable network environment.
UDP
UDP is suitable for the unstable network environment that does not demand high video
uency.
MULTICAST
MULTICAST is suitable for the situaon that there are mulple clients. You should set the
mulcast address for them before selecon.

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Chapter 4 Video and Audio
This part introduces the configuration of video and audio related parameters.
4.1 Video Settings
This part introduces the settings of video parameters, such as, stream type, video encoding, and
resolution.
Go to setting page: . Configuration → Video/Audio → Video
4.1.1 Stream Type
For device supports more than one stream, you can specify parameters for each stream type.
Main Stream
The stream stands for the best stream performance the device supports. It usually offers the
best resolution and frame rate the device can do. But high resolution and frame rate usually
means larger storage space and higher bandwidth requirements in transmission.
Sub Stream
The stream usually offers comparatively low resolution options, which consumes less bandwidth
and storage space.
Other Streams
Steams other than the main stream and sub stream may also be offered for customized usage.
Set Custom Video
You can set up additional video streams if required. For custom video streams, you can preview
them, but cannot record or play back them.
Steps
Note
● The function is only supported by certain camera models.
● After restoring the device (not restore to default settings), quantity of custom video streams
and their names are kept, but the related parameters are restored.
1. Click to add a stream.
2. Change the stream name as needed.

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Note
Up to 32 letters and symbols (except &, <, >, ', or ") are allowed for the stream name.
3. Customize the stream parameters (resolution, frame rate, max. bitrate, video encoding).
4. Optional: Add stream description as needed.
5. Optional: If a custom stream is not needed, click to delete it.
6. Click . Save
4.1.2 Video Type
Select the content (video and audio) that should be contained in the stream.
Video
Only video content is contained in the stream.
Video & Audio
Video content and audio content are contained in the composite stream.
4.1.3 Resolution
Select video resolution according to actual needs. Higher resolution requires higher bandwidth
and storage.
4.1.4 Bitrate Type and Max. Bitrate
Constant Bitrate
It means that the stream is compressed and transmitted at a comparatively fixed bitrate. The
compression speed is fast, but mosaic may occur on the image.
Variable Bitrate
It means that the device automatically adjust the bitrate under the set . The Max. Bitrate
compression speed is slower than that of the constant bitrate. But it guarantees the image
quality of complex scenes.
4.1.5 Video Quality
When is set as Variable, video quality is configurable. Select a video quality according Bitrate Type
to actual needs. Note that higher video quality requires higher bandwidth.
4.1.6 Frame Rate
The frame rate is to describe the frequency at which the video stream is updated and it is

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measured by frames per second (fps).
A higher frame rate is advantageous when there is movement in the video stream, as it maintains
image quality throughout. Note that higher frame rate requires higher bandwidth and larger
storage space.
4.1.7 Video Encoding
It stands for the compression standard the device adopts for video encoding.
Note
Available compression standards vary according to device models.
H.264
H.264, also known as MPEG-4 Part 10, Advanced Video Coding, is a compression standard.
Without compressing image quality, it increases compression ratio and reduces the size of video
file than MJPEG or MPEG-4 Part 2.
H.264+
H.264+ is an improved compression coding technology based on H.264. By enabling H.264+, you
can estimate the HDD consumption by its maximum average bitrate. Compared to H.264, H.264+
reduces storage by up to 50% with the same maximum bitrate in most scenes.
When H.264+ is enabled, is configurable. The device gives a recommended Max. Average Bitrate
max. average bitrate by default. You can adjust the parameter to a higher value if the video quality
is less satisfactory. Max. average bitrate should not be higher than max. bitrate.
Note
When H.264+ is enabled, , , and are not configurable. Video Quality I Frame Interval Profile SVC
H.265
H.265, also known as High Efficiency Video Coding (HEVC) and MPEG-H Part 2, is a compression
standard. In comparison to H.264, it offers better video compression at the same resolution, frame
rate and image quality.
H.265+
H.265+ is an improved compression coding technology based on H.265. By enabling H.265+, you
can estimate the HDD consumption by its maximum average bitrate. Compared to H.265, H.265+
reduces storage by up to 50% with the same maximum bitrate in most scenes.
When H.265+ is enabled, is configurable. The device gives a recommended Max. Average Bitrate
max. average bitrate by default. You can adjust the parameter to a higher value if the video quality

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4.3 Display Info. on Stream
The information of the objects (e.g. human, vehicle, etc.) is marked in the video stream. You can
set rules on the connected rear-end device or client software to detect the events including line
crossing, intrusion, etc.
Steps
1. Go to the setting page: . Configuration → Video/Audio → Display Info. on Stream
2. Check . Enable Dual-VCA
3. Click . Save
4.4 Audio Settings
It is a function to set audio parameters such as audio encoding, environment noise filtering.
Go to the audio settings page: . Configuration → Video/Audio → Audio
4.4.1 Audio Encoding
Select the audio encoding compression of the audio.
4.4.2 Audio Input
Note
● Connect the audio input device as required.
● The audio input display varies with the device models.
LineIn
Set to when the device connects to the Audio Input LineIn
audio input device with the high output power, such as MP3,
synthesizer or active pickup.
MicIn
Set to when the device connects to the Audio Input MicIn
audio input device with the low output power, such as
microphone or passive pickup.
4.4.3 Audio Output
Note
Connect the audio output device as required.
It is a switch of the device audio output. You can adjust the output volume as required. When it is
disabled, all the device audio cannot output. The audio output display varies with the device

Network Camera User Manual
19
modes.
4.4.4 Environmental Noise Filter
Set it as OFF or ON. When the function is enabled, the noise in the environment can be filtered to
some extent.
4.5 Two-way Audio
It is used to realize the two-way audio function between the monitoring center and the target in
the monitoring screen.
Before You Start
● Make sure the audio input device (pick-up or microphone) and audio output device (speaker)
connected to the device is working properly. Refer to specifications of audio input and output
devices for device connection.
● If the device has built-in microphone and speaker, two-way audio function can be enabled
directly.
Steps
1. Click . Live View
2. Click on the toolbar to enable two-way audio function of the camera.
3. Click and select , move the slider to adjust the volume.
4. Click , disable the two-way audio function.
4.6 Display Settings
It offers the parameter settings to adjust image features.
Go to . Configuration → Image → Display Settings
Click to restore settings. Default

Network Camera User Manual
24
parameters, and click to take effect. Save
Character Set
Select character set for displayed information. If Korean is required to displayed on screen, select
EUC- GBKKR. Otherwise, select .
Displayed Information
Set camera name, date, week, and their related display format.
Text Overlay
Set customized overlay text on image.
OSD Parameters
Set OSD parameters, such as , , , and . Display Mode OSD Size Font Color Alignment
4.8 Set Privacy Mask
The function blocks certain areas in the live view to protect privacy. No matter how the device
moves, the blocked scene will never be seen.
Steps
1. Go to privacy mask setting page: Configuration → Image → Privacy Mask.
2. Check . Enable Privacy Mask
3. Click . Drag the mouse in the live view to draw a closed area. Draw Area
Drag the corners of
the area
Adjust the size of the area.
Drag the area
Adjust the position of the area.
Click Clear All
Clear all the areas you set.
4. Click . Stop Drawing
5. Click . Save
Note
Up to 4 areas are supported for setting.
4.9 Overlay Picture
Overlay a customized picture on live view.
Before You Start
The picture to overlay has to be in BMP format with 24-bit, and the maximum picture size is 128 ×

Network Camera User Manual
29
Note
Upload to FTP/Memory Card/NAS Linkage Method Enable Automatic Network in and
Replenishment should be both enabled simultaneously.
5. Click to verify the FTP server. Test
6. Click . Save
5.1.3 Set NAS
Take network server as network disk to store the record files, captured images, etc.
Before You Start
Get the IP address of the network disk first.
Steps
1. Go to NAS setting page: . Configuration → Storage → Storage Management → Net HDD
2. Click . Enter the server address and file path for the disk. HDD No.
Server Address
The IP address of the network disk.
File Path
The saving path of network disk files.
Mounting Type
Select file system protocol according to the operation system.
Enter user name and password of the net HDD to guarantee the security if is SMB/CIFS
selected.
3. Click to check whether the network disk is available. Test
4. Click . Save
5.1.4 eMMC Protection
It is to automatically stop the use of eMMC as a storage media when its health status is poor.
Note
The eMMC protection is only supported by certain device models with an eMMC hardware.
Go to Configuration → System → Maintenance → System Service for the settings.
eMMC, short for embedded multimedia card, is an embedded non-volatile memory system. It is
able to store the captured images or videos of the device.
The device monitors the eMMC health status and turns off the eMMC when its status is poor.
Otherwise, using a worn-out eMMC may lead to device boot failure.

Network Camera User Manual
39
Figure 6-3 Set Video Tampering Area
5. Refer to for setting scheduled time. Refer to for Set Arming Schedule Linkage Method Settings
setting linkage method.
6. Click . Save
6.1.3 Set PIR Alarm
A PIR (Passive Infrared) alarm is triggered when an intruder moves within the detector's field of
view. The heat energy dissipated by a person, or any other warm blooded creature such as dogs,
cats, etc., can be detected.
Steps
Note
Only certain models support PIR alarm.
1. Go to . Configuration → Advanced Configuration → Basic Event → PIR Alarm
2. Check . Enable PIR Alarm
3. Refer to for setting scheduled time. Refer to for Set Arming Schedule Linkage Method Settings
setting linkage method.
4. Click . Save
Specyfikacje produktu
Marka: | Hikvision |
Kategoria: | Kamera monitorująca |
Model: | DS-2CD3726G2-IZS |
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