Dahua G Series User manual

Digital Indoor Monitor (Model G)
Quick Start Guide
V1.0
.1

I
Foreword
General
This manual introduces basic operations of the digital indoor monitor (hereinafter referred to as
"VTH").
Models
Non 2-wire VTH that supports both Wi-Fi and PoE.
Non 2-wire VTH that only supports PoE.
2-wire VTH that supports Wi-Fi.
Safety Instructions
The following categorized signal words with defined meaning might appear in the manual.
Signal Words Meaning
DANGER
Indicates a high potential hazard which, if not avoided, will result in
death or serious injury.
WARNING
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
CAUTION
Indicates a potential risk which, if not avoided, could result in
property damage, data loss, lower performance, or unpredictable
result.
TIPS Provides methods to help you solve a problem or save you time.
NOTE
Provides additional information as the emphasis and supplement to
the text.
Revision History
Version Revision Content Release Date
V1.0.1 Manual optimization. February 2022
V1.0.0 First release. November 2021
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their face,
fingerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identification
to inform people of the existence of the surveillance area and provide required contact information.

II
About the Manual
The manual is for reference only. Slight differences might be found between the manual and the
product.
We are not liable for losses incurred due to operating the product in ways that are not in
compliance with the manual.
The manual will be updated according to the latest laws and regulations of related jurisdictions.
For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or
visit our official website. The manual is for reference only. Slight differences might be found
between the electronic version and the paper version.
All designs and software are subject to change without prior written notice. Product updates
might result in some differences appearing between the actual product and the manual. Please
contact customer service for the latest program and supplementary documentation.
There might be errors in the print or deviations in the description of the functions, operations
and technical data. If there is any doubt or dispute, we reserve the right of 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 company names in the manual are properties of their
respective owners.
Please visit our website, contact the supplier or customer service if any problems occur while
using the device.
If there is any uncertainty or controversy, we reserve the right of final explanation.

III
Important Safeguards and Warnings
This section introduces content covering the proper handling of the device, hazard prevention, and
prevention of property damage. Read carefully before using the device, comply with the guidelines
when using it, and keep the manual safe for future reference.
Operation Requirements
●Check whether the power supply is correct before use.
●Do not unplug the power cord on the side of the device while the adapter is powered on.
●Operate the device within the rated range of power input and output.
●Transport, use and store the device under allowed humidity and temperature conditions.
●Do not drop or splash liquid onto the device, and make sure that there is no object filled with
liquid on the device to prevent liquid from flowing into it.
●Do not disassemble the device without professional instruction.
Installation Requirements
●Do not connect the power adapter to the device while the adapter is powered on.
●Strictly comply with the local electric safety code and standards. Make sure the ambient voltage
is stable and meets the power supply requirements of the device.
●Do not connect the device to two or more kinds of power supplies, to avoid damage to the
device.
●Improper use of the battery might result in a fire or explosion.
●Personnel working at heights must take all necessary measures to ensure personal safety
including wearing a helmet and safety belts.
●Do not place the device in a place exposed to sunlight or near heat sources.
●Keep the device away from dampness, dust, and soot.
●Install the device on a stable surface to prevent it from falling.
●Install the device in a well-ventilated place, and do not block its ventilation.
●Use an adapter or cabinet power supply provided by the manufacturer.
●Use the power cords that are recommended for the region and conform to the rated power
specifications.
●Make sure the power supply meets the SELV (Safety Extra Low Voltage) requirements, and rated
voltage conforms to the IEC60065, IEC60950-1 or IEC62368-1 standard. The requirements of the
power supply are subject to the device label.
●The device is a class I electrical appliance. Make sure that the power supply of the device is
connected to a power socket with protective earthing.

Table of Contents
Foreword............................................................................................................................................................ I
Important Safeguards and Warnings............................................................................................................. III
1 Structure ........................................................................................................................................................ 1
Front Panel.................................................................................................................................................................................... 11.1
Rear Panel (2-wire)..................................................................................................................................................................... 21.2
Rear Panel (non 2-wire)............................................................................................................................................................ 31.3
2 Installation..................................................................................................................................................... 4
Preparations................................................................................................................................................................................. 42.1
Wall-mounted Installation ...................................................................................................................................................... 42.2
3 VTO Configuration......................................................................................................................................... 5
Configuration Tool ..................................................................................................................................................................... 53.1
Initialization.................................................................................................................................................................................. 53.2
Configuring VTO Number ....................................................................................................................................................... 73.3
Configuring Network Parameters........................................................................................................................................ 73.4
Configuring SIP Server ............................................................................................................................................................. 83.5
Configuring Call Number and Group Call......................................................................................................................... 93.6
Adding VTOs ..............................................................................................................................................................................103.7
Adding Room Number...........................................................................................................................................................113.8
4 VTH Configuration....................................................................................................................................... 13
Before You Begin ......................................................................................................................................................................134.1
Quick Configuration................................................................................................................................................................134.2
Manual Configuration ............................................................................................................................................................164.3
4.3.1 Configuring Network Parameters.........................................................................................................................16
4.3.2 Configuring SIP Server..............................................................................................................................................17
4.3.3 Configuring VTH..........................................................................................................................................................18
4.3.4 Configuring VTO..........................................................................................................................................................19
5 Commissioning............................................................................................................................................ 21
VTO Calling VTH........................................................................................................................................................................215.1
VTH Monitoring VTO...............................................................................................................................................................215.2
Cybersecurity Recommendations............................................................................................. 23Appendix 1

1
1Structure
The VTHs have the same front panel but differ in the ports in the rear panel. Some support 2-wire
and others does not.
Slight differences might be found in the ports of the actual product.
Front Panel1.1
Front panelFigure 1-1

2
Rear Panel (2-wire)1.2
Rear panel for 2-wire modelFigure 1-2
Table 1-1 Components
No. Name
1 Alarm port
2 2-wire port
3 Network port

3
Rear Panel (non 2-wire)1.3
Rear panel for non 2-wire modelFigure 1-3
Table 1-2 Components
No. Name
1 Alarm port
2 Power input port
3 Network port

4
2Installation
Preparations2.1
Do not install the VTH in harsh environment with condensation, high temperature, dust,
corrosive substance and direct sunlight.
In case of abnormality after powering on the VTH, cut off the power supply at once, and unplug
the network cable. Power on after troubleshooting.
Installation should be done by professional teams. Do not dismantle or repair the device by
yourself in case of device failure. Contact after-sales service if you need any help.
Wall-mounted Installation2.2
Directly install the VTH with a bracket onto a wall, which is suitable for all types of devices.
Drill holes in the wall according to hole positions of the installation bracket.Step 1
Fix the installation bracket on the wall with screws.Step 2
Put the top of the device into the top of the installation bracket, and then push in theStep 3
bottom of the VTH.
Wall-mounted installationFigure 2-1

5
3VTO Configuration
This chapter provides a step-by-step configuration of the VTO. Follow the instructions below to get
started.
The snapshots are for reference only and slight differences might be found in the actual web page of
the VTO depending on your model.
Configuration Tool3.1
You can download the configuration tool VDPConfig and use it to configure and update multiple
devices. For more details, see the corresponding user's manual.
Initialization3.2
For the first time login, you need to initialize the VTO.
Step 1 Power on the VTO.
Step 2 Go to the default IP address (192.168.1.108) of the VTO in the browser address bar, and
then press the Enter key to go to the web page of the VTO.
●The user name is admin by default.
●Make sure that the IP address of the PC is on the same network segment as the VTO.
Step 3 On the Device Init page, enter and confirm the password, and then click Next.
The password must consist of 8–32 non-blank characters and contain at least two types of
the following characters: Uppercase, lowercase, numbers, and special characters (excluding
' " ; : &).
Device initializationFigure 3-1

6
Step 4 Select the Email checkbox and enter email address.
This helps you to reset your password when your password is lost or forgotten.
Set an email addressFigure 3-2
Step 5 Click Next.
Initialization successfulFigure 3-3
Step 6 Click OK.
Enter username (admin by default) and the new password to log in to the web page.
Login pageFigure 3-4

7
Configuring VTO Number3.3
Numbers can be used to distinguish each VTO, and we recommend you set it according to the unit or
building number.
You can change the number of a VTO when it is not working as the SIP server.
A VTO number can contain up to 5 numbers, and it cannot be the same as any room number.
Log in to the VTO web page.Step 1
Home pageFigure 3-5
Select Local Settings > Basic.Step 2
Device propertiesFigure 3-6
Enter the number in No., and then click Confirm.Step 3
Configuring Network Parameters3.4
Select Network > Basic.Step 1

8
TCP/IP informationFigure 3-7
Enter each parameter, and then click Save.Step 2
The VTO will automatically restart. You need to add the IP address of your PC to the same
network segment as the VTO to log in again.
Configuring SIP Server3.5
When connected to the same SIP server, all VTOs and VTHs can call each other. You can use a VTO or
other servers as the SIP server.
Select Network > SIP Server.Step 1
SIP serverFigure 3-8
Select the server type as needed.Step 2
If the current VTO works as the SIP server, enable SIP Server, and then click Save.

9
The VTO will automatically restart, and then you can add other VTOs and VTHs to this
VTO.
If the current VTO does not work as the SIP server, do not enable SIP Server. Otherwise
the connection with this VTO will fail.
If other VTOs work as the SIP server, set Server Type as VTO, and then configure the
parameters.
Table 3-1 SIP server configuration
Parameter Description
IP Addr. The IP address of the VTO that works as the SIP server.
Port 5060 by default when VTO work as SIP server.
5080 by default when the platform works as SIP server.
Username Leave it as default.
Password
SIP Domain Leave it as default.
SIP Server Username SIP server web page login username and password.
SIP Server Password
If other servers work as the SIP server, set Server Type as needed, and then see the
corresponding manual for details.
Configuring Call Number and Group Call3.6
To dial and call a VTO, you need to configure the call number on each VTO that works as the phone
number.
Select Local Settings > Basic.Step 1
Device propertiesFigure 3-9
In the No. input box, enter the room number you need to call, and then click Confirm toStep 2
save. Repeat this operation on every villa door station (VTO) web page.
On the SIP server, you can enable group call function. When calling a main VTH, all extension
VTH will also receive the call.
The VTO will restart after enabling or disabling the group call function.
Log in to the SIP server web page, and then select Local Settings > Basic.Step 3
Enable Group Call, click Confirm, and then the VTO will restart.Step 4

10
Adding VTOs3.7
You can add VTOs to the SIP server, and all the VTOs connected to the same SIP server can make
video call to each other. This section is applicable when a VTO works as the SIP server, and if you are
using other servers as the SIP server, see the corresponding manual for the detailed configuration.
Log in to the web page of the SIP server, and then select Household Setting > VTO No.Step 1
Management.
VTO No. managementFigure 3-10
Click Add.Step 2
Add VTOFigure 3-11
Configure the parameters.Step 3
The SIP server must be added.
Table 3-2 Add door stations (VTO)
Parameter Description
Rec No. VTO number.

11
Register Password Keep the default value.
Build No. Available only when other servers work as the SIP server.
Unit No.
IP Address VTO IP address.
Username VTO web page login username and password.
Password
Click Save.Step 4
Adding Room Number3.8
You can add room numbers to the SIP server, and then configure the room number on VTHs to
connect them to the network. This section is applicable when a VTO works as the SIP server, and if
you use other servers as the SIP server, see the corresponding manual for the detailed configuration.
The room number can contain 6 digits of numbers or letters or their combination at most, and it
cannot be the same as any VTO number.
Log in to the webpage of the SIP server, and then select Household Setting > Room No.Step 1
Management.
Room number managementFigure 3-12
Click Add.Step 2

12
Add a single room numberFigure 3-13
Configure room information.Step 3
Table 3-3 Room information
Parameter Description
First Name
Information used to differentiate each room.
Last Name
Nick Name
Room No.
Room number.
When there are multiple VTHs, the room number for the main VTH
should end with #0, and the room numbers for extension VTHs with
#1, #2…
You can configure up to 9 extension VTHs for one main VTH.
Registration Mode Select public.
Registered Password Keep the default value.
Click Save.Step 4
Click to modify room information, and click to delete the room.

13
4VTH Configuration
This chapter introduces the configuration of the VTH and how to achieve the intercom function.
Follow the instructions below to get started.
Before You Begin4.1
Make sure that there is no short or open circuit in the VTO and VTH.
Plan IP and number (working as a phone number) for each VTO and VTH. Make sure that the
VTH and VTO are on the network segment.
Quick Configuration4.2
For the first-time login, you could initialize and configure the VTH through quick configuration.
The quick configuration enables you to configure the parameters of the VTO, VTH and the SIP server
at once. If you want to modify the parameters, see "4.3 Manual Configuration ".
Power on the VTH.Step 1
Select a region and language, and then tap OK.Step 2
Region and languageFigure 4-1
Set the quick configuration type as Villa, and then tap OK.Step 3

14
Quick configurationFigure 4-2
Select First-time Config, and then tap OK.Step 4
Config modeFigure 4-3
Select Static IP, enter your planned VTH IP, net mask and gateway, and then tap Next.Step 5
On the Set VTH Password screen, enter and confirm the password, and enter the emailStep 6
address, and then tap Next.

15
Set password for VTHFigure 4-4
On the Set VTO Password screen, enter the password of VTO and confirm it, and then tapStep 7
Next.
Set password for VTOFigure 4-5
Tap Initialize to complete the initialization of the VTO and the main VTH, and then tap Next.Step 8
You need to make sure that the IP addresses of the VTH and VTO on the same network
segment. Otherwise, VTH cannot obtain the information of VTO after configuration.