RGBlink TAO 1mini-HN User manual

User Manual
TAO 1mini-HN
Article NO: RGB-RD-UM-TAO 1mini-HN E000
Version NO: V1.0

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Content
Declarations ..................................................................................................................................3
FCC/Warranty ..................................................................................................................................... 3
Operators Safety Summary ................................................................................................................ 4
Installation Safety Summary ...............................................................................................................4
Chapter 1 Your Product ................................................................................................................5
1.1 In the Box ......................................................................................................................................5
1.2 Product Overview .........................................................................................................................6
1.2.1 Key Features ...........................................................................................................................6
1.2.2 Appearance ............................................................................................................................ 7
1.2.3 Connectors............................................................................................................................. 8
1.3 Dimension .....................................................................................................................................9
Chapter 2 Install Your Product ..................................................................................................... 10
2.1 Plug in Power ..............................................................................................................................10
2.2 Connect Input Signal .................................................................................................................. 10
2.3 Connect HDMI Output ................................................................................................................10
2.4 Connect Network ........................................................................................................................11
2.5 Connect Input Audio Signal and External Monitor .................................................................... 11
Chapter 3 Use Your Product ......................................................................................................... 12
3.1 Input Area ...................................................................................................................................12
3.1.1 Input Signal Selection .......................................................................................................... 13
3.1.2 NDI Decoding ....................................................................................................................... 14
3.1.3 RTMP Pull ............................................................................................................................. 14
3.1.4 Play Video in U Disk ............................................................................................................. 15
3.2 Output Area ................................................................................................................................17
3.2.1 RTMP Push ........................................................................................................................... 17
3.2.2 NDI Encoding ........................................................................................................................22
3.3 Settings ....................................................................................................................................... 24
3.3.1 Go to Homepage ..................................................................................................................24
3.3.2 Input Settings .......................................................................................................................24
3.3.3 Output Settings .................................................................................................................... 27
3.3.4 Network ............................................................................................................................. 32
3.3.5 Bluetooth ............................................................................................................................. 33
3.3.6 Fan Control ...........................................................................................................................34
3.3.7 Display ..................................................................................................................................35
3.3.8 About TAO 1mini-HN ............................................................................................................36
3.4 ON AIR ........................................................................................................................................ 37
3.5 Status Display Area .....................................................................................................................38
Chapter 4 Ordering Codes ............................................................................................................39

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4.1 Product Code .............................................................................................................................. 39
Chapter 5 Support ....................................................................................................................... 40
5.1 Contact us ...................................................................................................................................40
Chapter 6 Appendix ..................................................................................................................... 41
6.1 Specification ............................................................................................................................... 41
6.2 Terms & Definitions .................................................................................................................... 42
6.3 Revision History .......................................................................................................................... 49

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Thank you for choosing our product!
This User Manual is designed to show you how to use this product quickly and make use of all the features.
Please read all directions and instructions carefully before using this product.
Declarations
FCC/Warranty
Federal Communications Commission (FCC) Statement
This equipment has been tested and found to comply with the limits for a class A digital device, pursuant to Part 15
of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area may cause harmful
interference, in which case the user will be responsible for correcting any interference.
Guarantee and Compensation
RGBlink provides a guarantee relating to perfect manufacturing as part of the legally stipulated terms of
guarantee. On receipt, the purchaser must immediately inspect all delivered goods for damage incurred during
transport, as well as for material and manufacturing faults. RGBlink must be informed immediately in writing of
any complains.
The period of guarantee begins on the date of transfer of risks, in the case of special systems and software on the
date of commissioning, at latest 30 days after the transfer of risks. In the event of justified notice of compliant,
RGBlink can repair the fault or provide a replacement at its own discretion within an appropriate period. If this
measure proves to be impossible or unsuccessful, the purchaser can demand a reduction in the purchase price or
cancellation of the contract. All other claims, in particular those relating to compensation for direct or indirect
damage, and also damage attributed to the operation of software as well as to other service provided by RGBlink,
being a component of the system or independent service, will be deemed invalid provided the damage is not
proven to be attributed to the absence of properties guaranteed in writing or due to the intent or gross negligence
or part of RGBlink.
If the purchaser or a third party carries out modifications or repairs on goods delivered by RGBlink, or if the goods
are handled incorrectly, in particular if the systems are commissioned operated incorrectly or if, after the transfer of
risks, the goods are subject to influences not agreed upon in the contract, all guarantee claims of the purchaser will
be rendered invalid. Not included in the guarantee coverage are system failures which are attributed to programs or
special electronic circuitry provided by the purchaser, e.g. interfaces. Normal wear as well as normal maintenance
are not subject to the guarantee provided by RGBlink either.
The environmental conditions as well as the servicing and maintenance regulations specified in this manual must be
complied with by the customer.

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Operators Safety Summary
The general safety information in this summary is for operating personnel.
Do Not Remove Covers or Panels
There are no user-serviceable parts within the unit. Removal of the top cover will expose dangerous voltages. To
avoid personal injury, do not remove the top cover. Do not operate the unit without the cover installed.
Power Source
This product is intended to operate from a power source that will not apply more than 230 volts rms between the
supply conductors or between both supply conductor and ground. A protective ground connection by way of
grounding conductor in the power cord is essential for safe operation.
Do Not Operate in Explosive Atmospheres
To avoid explosion, do not operate this product in an explosive atmosphere.
Installation Safety Summary
Safety Precautions
For all product installation procedures, please observe the following important safety and handling rules to avoid
damage to yourself and the equipment.
To protect users from electric shock, ensure that the chassis connects to earth via the ground wire provided in the
AC power Cord.
The AC Socket-outlet should be installed near the equipment and be easily accessible.
Unpacking and Inspection
Before opening product shipping box, inspect it for damage. If you find any damage, notify the shipping carrier
immediately for all claims adjustments. As you open the box, compare its contents against the packing slip. If you
find any shortages, contact your sales representative.
Once you have removed all the components from their packaging and checked that all the listed components are
present, visually inspect the system to ensure there was no damage during shipping. If there is damage, notify the
shipping carrier immediately for all claims adjustments.
Site Preparation
The environment in which you install your product should be clean, properly lit, free from static, and have adequate
power, ventilation, and space for all components.

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Chapter 1 Your Product
1.1 In the Box
USB-C Cable
Power Adapter
Note: The color of the accessories is subject to actual conditions.
Double-thread
1/4 Screw
Storage Box

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1.2 Product Overview
TAO 1mini-HN supports HDMI & UVC and FULL NDI gigabit Ethernet video stream codecs for
encoding and decoding. TAO 1mini-HN features light in weight and small in appearance, which
makes it easy to carry. Standard camera screw holes can be easily installed to the camera bracket.
The device has a 2.1-inch TFT touch screen for real-time monitoring of signals and menu operations.
Support U disk recording, support PoE and other functions.
System Connection
1.2.1 Key Features
● Light in weight and small in appearance, easy to carry
● NDI node for encode and decode
● Support multiple formats, including RTMP/RTMPS/RTSP/SRT/FULL NDI/NDI | HX3/NDI | HX2/
NDI | HX
● Stream to at least 4 platforms at the same time
● Resolution up to 2K@60
● Low latency
● Intuitive touch control and dynamic display
● Power from USB-C or PoE network
● Dual ¼in mounts

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1.2.2 Appearance
No.
Item
Description
1
Touch Screen
2.1-inch TFT touch screen for real-time monitoring of signals
and menu operations.
2
¼in mounts
For installation.
1
2

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1.2.3 Connectors
No.
Connectors
Description
1
USB-C
Connect to the power supply, support PD protocol.
2
HDMI-OUT
Connect to external monitor for real-time monitoring of inputs
and outputs.
3
USB-C
For receiving video signal from your phone or others. Connect
to USB camera for UVC capture. Support 5V/1A reverse power
supply.
4
HDMI-IN
For receiving video signal.
5
3.5mm Audio
Socket
For analog audio input and audio output monitoring.
6
USB 3.0
Connect to hard disk for recording, and storage up to 2T.
7
LAN
Gigabit network port，support PoE.
6
5
4
3
7
2
1

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1.3 Dimension
Following is the dimension of TAO 1mini-HN for your reference: 91mm(diameter)×40.8mm(height).

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Chapter 2 Install Your Product
2.1 Plug in Power
RGBlink TAO 1mini-HN is packaged with a USB-C power link cable and a standard power adapter.
When connect the power supply, please check the power supply standard used in your country/area.
Besides, you can also use PoE module for power supply.
2.2 Connect Input Signal
The camera or device with HDMI 1.3 compliance can be input signal to TAO 1mini-HN by HDMI
interface. You can also connect camera with USB interface to USB-C or USB-A interface of TAO
1mini-HN. Users can see the resolution of the input signal on the 2.1 inch touch screen when there
is active signal plug in.
2.3 Connect HDMI Output
You can use an HDMI cable to connect the HDMI output to a monitor with an HDMI input interface,
so that you can monitor the input, output and audio display in real time. The HDMI output
resolution of TAO 1mini-HN is up to 2K@60.

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2.4 Connect Network
TAO 1mini-HN comes with a LAN port (support PoE), which makes TAO 1mini-HN can be connected
to the router via CAT5e/CAT6 cable or connected wirelessly via SIM card for live streaming.
2.5 Connect Input Audio Signal and External Monitor
TAO 1mini-HN features one 3.5mm standard audio jack which can be used for connecting audio
signal. You can also use external speakers or headphones to monitor the main output audio signal in
real time.

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Chapter 3 Use Your Product
Once power on TAO 1mini-HN, the 2.1 inch display will show TAO 1mini-HN logo and then
come into the main menu. Operator can follow the operations below to use TAO 1mini-HN.
The main menu of TAO 1mini-HN can be divided into five parts: Input Area, Output Area, Settings,
ON AIR and Status Display Area.
3.1 Input Area
You can operate five functions in Input Area, including HDMI Input Signal Selection, UVC Input
Signal Selection, USB Player, RTMP Pull and NDI Decoding .
Users can choose different functions by touching the yellow arrows. The icon in the middle indicates
the function been selected and you can trigger this function by slight touch.
Input Area
Notice：
1. Users can choose functions through slight touch and set parameters through long-pressing.
2. In Settings, users can choose different functions by clicking Arrow Icons.

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3.1.1 Input Signal Selection
Click yellow arrows to choose/switch input signal. HDMI/UVC for you to choose from.
User can set UVC Input Signal parameters by long-pressing of UVC icon and then adjust Brightness
and Mirror, shown as below.
Notice: The above parameter settings are designed for UVC input signal ONLY.
Brightness: 0-14 adjustable.
Mirror: Turn on or off the mirror
mode by swiping the screen left
and right.

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3.1.2 NDI Decoding
If you need to operate NDI decoding mode, you can select NDI Decoding icon by clicking yellow
arrows and then click this icon again to trigger the function.
Long press the icon to enter the following interface.
Long press NDI decoding icon and TAO 1mini-HN will automatically search all NDI sources. You can
select NDI sources by swiping the screen left and right.
In the interface, you can see NDI channel name, NDI source you selected, IP address, bitrate and
more.
If no valid NDI source is founded, the following interface will pop up to remind users.
3.1.3 RTMP Pull
If you need to operate RTMP Pull, click yellow arrows to choose the function you want. And then
click RTMP Pull icon again to trigger the function.

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You can turn on Bluetooth to pair TAO 1mini-HN with your mobile phone,（For more details, please
refer to 3.3.4 Bluetooth), so that you can import RTMP stream-address via TAO APP, shown as
below.
If TAO APP has not been installed, click the icon for installation and then do the above operations
again.
3.1.4 Play Video in U Disk
You can insert U disk to USB 3.0 port of TAO 1mini-HN and then you can play the video stored.

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Select Player icon by clicking yellow arrows and then long press the icon to enter the following
interface.
In this interface, you can choose different videos by wiping the screen left and right.
In player interface, you can view video name( Here is Rgblink_Video), video duration and video
playback progress. You can click to switch video-playing mode.
Click to pause.
Click to play.
：Random Play； ：List Circulation；：Single Play

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3.2 Output Area
You can operate two functions in Output Area, including RTMP Push and NDI Encoding .
3.2.1 RTMP Push
Click RTMP Push icon in output area, and the interface will display the RTMP stream address of TAO
1mini-HN by default, shown as below.
TAO 1mini-HN supports RTMP stream address modification. Users can download TAO APP by
clicking the icon at the bottom of the interface, and then import the new stream address.
Following steps take YouTube stream as the example. There are two methods for you to choose
from.
Output Area

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The first method is to operate RTMP Push via USB disk.
Step 1: Make sure TAO 1mini-HN connect to the network.
Step 2: Open YouTube Studio on your computer to Copy Stream URL and Stream Key.
Step 3: Create a new TXT file first, and paste the Streaming URL and Streaming Key (the format must be :
rtmp//:YOUR STREAM URL/YOUR STREAM KEY), and save the TXT file to USB as rtmp.ini.(Newline is required to
add multiple streaming addresses) and connect the USB disk to TAO 1mini-HN’s USB port.
Step 4: Press and hold the streaming settings, you can see the links of the platforms identified by TAO 1mini after
entering the settings, select the links of the live stream platforms you need, tap Next. After everything is set, tap
confirm, it’ll automatically go back to the home page, then tap ON AIR.
The second method is to operate RTMP Push via TAO APP.
Step 1: Copy stream address and stream key to the following address (https://live.tao1.info/stream_code/i
ndex.html) to create the QR code. The created QR code will be displayed in the right.
Step 2: Use your mobile phone to scan the following QR code so as to download TAO APP.

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Step 3: Click TAO APP Icon to enter the homepage. Click Scan Icon in the homepage and then click Send RTMP to
Device.
Step 4: Take following steps to turn on Bluetooth of TAO 1mini.
Step 5: Turn on Bluetooth of TAO APP. Then TAO 1mini will be recognized, shown as below. Click connect to pair
TAO 1mini with TAO APP.