Dahua TS51A0 User manual

Dahua Video Conference Terminal User’s Manual
Dahua Video Conference Terminal User’s Manual
Version 1.0.0
Dahua Technology Co., LTD

Dahua Video Conference Terminal User’s Manual
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Welcome
Thank you for purchasing our video conference terminal!
This quick start guide is designed to be a reference tool for your system.
Please read the following safeguard and warnings carefully before you use this series product!
Please keep this user’s manual well for future reference!
Important Safeguards and Warnings
1．Attention
Please modify the user’s default password after the device operates in case of being stolen.
Please do not keep or install the device in a place with direct sunlight or near heat-producing
equipment.
Please do not install the device in a place which is wet, dusty or with soot.
Please ensure horizontal installation for the device or it is installed in a stable place, and pay
attention not to make the product fall.
Please do not allow liquid dripping or splashing onto the device and make sure no object filled with
liquid is placed on the device, which is to avoid the liquid flowing into the device.
Please install the device in a place with sound ventilation, and do not block the ventilation opening
of the device.
Please use the device only within the rated input output range.
Please do not dismantle the device unprofessionally.
2．Warning
All installation and operation here should use your locally recommended wire module (power cable),
and make sure it is applied within the fixed standard.
The power shall conform to the requirement in the SELV (Safety Extra Low Voltage) and the rated
voltage power supply of Limited power source according to the IEC60950-1. The exact power
supply requirement is subject to the device label.
Please make disconnecting device conveniently operable if using power plug or appliance coupler
as disconnecting device.
3. Statement
Please refer to the actual product for more details; the manual is just for reference.
The manual will be regularly upgraded according to the product update; the upgraded content will
be added in the manual without prior announcement.
The company is not liable for any loss caused by the operation which is not followed by the manual.
There may be deviation between the actual value of some data and the value provided in the
manual due to the reasons such as the real environment is not stable and so on. Please refer to
the company’s final explanation if there is any doubt or dispute.
Other trademarks or company names may be mentioned in this manual, which belong to their
respective owners.

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Table of Contents
1Product Overview .......................................................................................................................1
1.1 Brief Introduction ..........................................................................................................1
1.2 Features.........................................................................................................................1
1.3 Structure Figure............................................................................................................1
1.3.1 Structure Figure of Video Conference Terminal...............................................1
1.3.2 Remote Control......................................................................................................2
2Product Networking....................................................................................................................6
3Product Installation.....................................................................................................................7
3.1 Packing List ...................................................................................................................7
3.2 Video Conference Terminal Installation....................................................................7
3.2.1 Hang Mount............................................................................................................7
3.2.2 Wall Mount..............................................................................................................8
3.2.3 Pendant...................................................................................................................9
4Login...........................................................................................................................................11
4.1 Explanation before Login ..........................................................................................11
4.2 Common Button Description of Remote Control ...................................................11
4.3 Interface Introduction .................................................................................................11
5System Operation.....................................................................................................................12
5.1 General ........................................................................................................................12
5.2 Network........................................................................................................................12
5.3 Audio ............................................................................................................................13

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5.4 Video ............................................................................................................................14
5.4.1 Image Parameter.................................................................................................14
5.4.2 Encode..................................................................................................................16
5.5 Meeting ........................................................................................................................17
6System Operation.....................................................................................................................19
6.1 Local Preview..............................................................................................................19
6.1.1 Adjust Local Preview Image..............................................................................19
6.1.2 Camera Preset Memory.....................................................................................19
6.2 Contacts.......................................................................................................................20
6.2.1 Create New Contact............................................................................................20
6.2.2 Delete Contact.....................................................................................................21
6.2.3 Create New Group..............................................................................................22
6.2.4 Delete Group........................................................................................................23
6.3 Join Meeting................................................................................................................24
6.3.1 Create Meeting....................................................................................................24
6.3.2 Join Meeting.........................................................................................................27
6.4 Control Meeting ..........................................................................................................28
6.4.1 Host Meeting Place.............................................................................................29
6.4.2 Non-host Meeting Place.....................................................................................41
6.5 Agenda.........................................................................................................................44
6.6 History ..........................................................................................................................44
7Appendix ⅠTechnical Parameters..........................................................................................46

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1Product Overview
1.1 Brief Introduction
TS51A0 is a type of integrated video conference terminal with small size which is presented by
Dahua; it integrates HD digital camera and stereo microphone. The operation is so convenient
that it only needs to connect to power and network to realize video communication; the device
can be operated and controlled via remote control, keyboard, mouse and etc, which is quite
suitable for the video conference in the enterprise, government and crossed region; besides, it is
fit for home users as well.
1.2 Features
Apart from being portable and convenient installation of TS51A0, the device also owns the
following features:
Support mouse and keyboard operation, quick configuration.
Built-in Wi-Fi module, support wireless network connection.
Support data sharing.
Support built-in MCU.
1.3 Structure Figure
1.3.1 Structure Figure of Video Conference Terminal
Please refer to Figure 1-1 and 1-2 for the structure figure of video conference terminal.
Figure 1-1

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Figure 1-2
1.3.2 Remote Control
1.3.2.1 Structure Figure of Remote Control
Please refer to Figure 1-3 and Sheet 1-1 for the structure and button description of the remote
control.

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Figure 1-3
SN
Name
Description
1
Used to turn on/off the device.
Indicator light
Option button for remote camera.

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SN
Name
Description
Volume button for voice output
Mic mute
Zoom in or out, which can be checked via local preview
interface.
Remote/local camera switch.
One button to send demo after the device is correctly
connected to laptop.
Switch button for local screen layout.
2
UDLR direction button.
OK button
Menu button.
Home button.
Return button.
3
Call or have a meeting.
Hang up meeting.
4
Number button
Press number button continuously and it can switch to
English, character.
5
Backspace/Delete
6
Setting button.
TV power button.
HDMI signal source switch button.
TV volume button
Sheet 1-1
1.3.2.2 Button Matching

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The TV power button , signal source switch button and TV volume adjust button
can work normally after they are matched.
Take TV power button matching for example, the operation steps are as follows:
Step 1
Press button till the red indicator light is on and then release the button.
Step 2
Press button, the red indicator light flashes.
Step 3
Match the device remote control with TV remote control; please keep the distance between 1 and
3cm.
If matching succeeds, then the red indicator light will flash three times and will be always on.
If matching fails, then the red indicator light will flash slowly once and will be normally on.
Step 4
Press button, the red light is off. Save matching code value and exit matching mode.
Note:
If press button and there is no signal input after 10 seconds, then the red indicator light
will be off and it will exit matching mode automatically.

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2Product Networking
The networking of video conference terminal is shown in Figure 2-1.
Figure 2-1

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3Product Installation
3.1 Packing List
Please check the stuff according to sheet 3-1 before installation.
SN
Name
Figure
Quantity
Description
1
Terminal TS51A0
1
-
2
L-shaped bracket
1
Used for wall mount
and pendant of the
device.
3
Remote control
1
-
4
Battery
4
Used to provide
power for remote
control.
5
Power adapter
1
Used to connect to
power.
6
Power
connection
cable
1
Plug of power cable,
used to connect to
power cable and
switch on.
7
Network cable
1
Used to connect to
network.
8
HDMI cable
2
Used to connect to
monitor.
9
Screw
1
Used to fix the
pendant and device
bracket.
10
Quick start guide
1
Used to guide users
for quick installation,
how to connect and
use video terminal
device.
Sheet 3-1
3.2 Video Conference Terminal Installation
It supports three installation modes: hang mount, wall mount and pendant.
3.2.1 Hang Mount

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Users can select hang mount if the thickness of monitor is ≤170mm, hang the video terminal
device on the monitor. Please refer to Figure 3-1 for the exact installation steps.
Figure 3-1
3.2.2 Wall Mount
Users can select wall mount mode if the monitor thickness is more than 170mm or it needs to be
installed on the wall. Please refer to Figure 3-2 for the exact installation steps.

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Figure 3-2
3.2.3 Pendant
Users can select pedant if the monitor fails to be installed via hang mount or wall mount. Please
refer to Figure 3-3 for the exact installation steps.

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Figure 3-3

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4Login
4.1 Explanation before Login
Please make sure the device cable is correctly connected and turn on the monitor.
Video terminal device supports three kinds of control operation which are remote control,
keyboard and mouse, take the control operation of remote control as an example.
Press button to turn on/off the device.
After the device is powered on, please press to switch the HDMI output channel of
monitor to implement meeting operation.
Note:
It can use button before it is matched successfully, otherwise, it becomes invalid. Please
refer to 1.3.2.2 for remote control button matching.
4.2 Common Button Description of Remote Control
The following button operation description is the common operation command of the device.
Press button to select parameter.
Press button to select confirm/OK.
Press “number button”to input parameter information.
4.3 Interface Introduction
The interface is shown in Figure 4-1 after switching the HDMI output channel of the monitor.
Figure 4-1

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5System Operation
5.1 General
It is to set meeting config.
Step 1
Select “Settings> General”.
The system displays “Meeting Config”interface, which is shown in Figure 5-1.
Figure 5-1
Step 2
Select “Auto Join”
It will auto join meeting for the first time, but it won’t join meeting automatically or be invited if
users exit actively during the meeting.
Note:
It will show the inquiry box before joining meeting every time if it is not checked.
Step 3
Select “OK”and complete config.
5.2 Network
Step 1
Select “Settings > Network”. The system displays “Network”interface, which is shown in Figure
5-2.

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Figure 5-2
Step 2
Configure the interface parameter; please refer to sheet 5-1 for more details about the
parameters description.
Parameter
Note
Mode
Static
It needs to set IP address/Subnet mask/default gateway
manually.
DHCP
It is to search IP address automatically, at this moment,
IP/subnet mask/default gateway can’t be set.
Sheet 5-1
Step 3
Select “OK”.
Step 4
Complete network setting.
5.3 Audio
Users can select relative output/input format according to the actual speaker and Mic port.
Step 1
Select “Settings > Audio”. The system displays the “Audio”interface, which is shown in Figure 5-
3.

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Figure 5-3
Step 2
Configure interface parameter; please refer to Sheet 5-2 for more details about parameter
description.
Parameter
Note
Echo Cancellation
It is to enable or disable echo cancellation, it is enable by
default.
Echo Delay
It is to adjust level to eliminate echo.
Note:
The echo delay box will be hidden if it disables echo
cancellation.
Loop Back
Enable the function to realize self-check of local audio input.
Output
TV output and speaker output.
Input
Line-in Mic, built-in Mic and demo stream.
Sheet 5-2
Step 3
Select “OK”.
Step 4
Complete audio setting.
5.4 Video
It is to set preview image, encode and other relevant parameters.
5.4.1 Image Parameter
The parameter can be adjusted according to your practical camera image.
Step 1
Select “Settings > Video > Image”. The system displays the image parameter interface, which is
shown in Figure 5-4.

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Figure 5-4
Step 2
It is to set interface parameter, please refer to sheet 5-3 for more details about the parameter
description.
Parameter
Note
Brightness
It is used to adjust image chroma and show image hue and
saturation. The value range is 0～100, and it is 50 by default.
Contrast
It is used to adjust the image contrast. It is 50 by default. The
bigger the value is, the bigger the image bright contrast
becomes; on the contrary, it becomes smaller. Users can
adjust the value when the image total brightness is appropriate
but the image contrast is not enough. When the value is set to
high, the dark part of the image becomes darker and the bright
part is likely to be overexposed. The image becomes blurry
when the value is set to low. The recommended value is
40～60, and the range is 0～100.
Saturation
The threshold is used to adjust the color darkness and
lightness. It is 50 by default, the bigger the value is, the darker
the color becomes, and on the contrary, it is opposite. The
threshold won’t affect the total brightness of the image. When
the value is set too high, image color is too strong and if the
white balance is not correct, which may cause color cast to the
gray part of the image. The image color is not bright enough
when the value is set too low. The recommended value is
40～60, the range is 0～100.
Sheet 5-3
Step 3
Select and to adjust parameter.
Step 4
Select “OK”to complete image setting.

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5.4.2 Encode
Step 1
Select “Settings > Video > Encode”. The system displays “Encode”interface, which is shown in
Figure 5-5 and 5-6.
Figure 5-5
Figure 5-6
Step 2
It is to set interface parameter, please refer to sheet 5-4 for more details about encode parameter
description.