Article NO: RGB-RD-UM-TAO 1pro-S E0002
Version NO: V1.2
User Manual
TAO 1pro-S
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Xiamen RGBlink Science & Technology Co., Ltd.
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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 Feature............................................................................................................................ 6
1.2.2 Front Panel .............................................................................................................................7
1.2.3 Interface Panel ....................................................................................................................... 8
1.3 Dimension .....................................................................................................................................9
Chapter 2 Install Your Product ..................................................................................................... 10
2.1 Plug in Power ..............................................................................................................................10
2.2 Connecting Input Signal ..............................................................................................................10
2.3 Connecting HDMI Output ...........................................................................................................11
2.4 Connecting Microphone and External Monitor......................................................................... 11
2.5 Turn on TAO 1pro-S.....................................................................................................................12
Chapter 3 Use Your Product ......................................................................................................... 13
3.1 Encoding/Decoding Area ............................................................................................................13
3.1.1 NDI Encoding Area ............................................................................................................... 13
3.1.2 NDI Decoding Area/HDMI Output ....................................................................................... 14
3.2 Scroll Area ...................................................................................................................................16
3.2.1 Input Settings .......................................................................................................................16
3.2.2 Audio Meter .........................................................................................................................16
3.2.3 Network............................................................................................................................... 17
3.2.4 PTZ Control...........................................................................................................................17
3.2.5 NDI Decoder/Encoder ..........................................................................................................18
3.2.6 Display ..................................................................................................................................19
3.2.7 Fan Control ...........................................................................................................................19
3.2.8 About ................................................................................................................................... 20
3.3 Reminder Area............................................................................................................................21
3.3.1 Mode Switch ........................................................................................................................ 21
3.3.2 Status Indication.................................................................................................................. 21
3.4 Status Display Area .....................................................................................................................22
Chapter 4 Upgrade ...................................................................................................................... 23
Chapter 5 Ordering Codes ............................................................................................................24
5.1 Product Code ..............................................................................................................................24
Chapter 6 Support ....................................................................................................................... 25
6.1 Contact Us .................................................................................................................................. 25
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Chapter 7 Appendix ..................................................................................................................... 26
7.1 Specification ............................................................................................................................... 26
7.2 Battery Installation ..................................................................................................................... 27
7.3 FAQ............................................................................................................................................. 29
7.4 Terms & Definitions .................................................................................................................... 30
7.5 Revision History ..........................................................................................................................36
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Thank you for choosing our product!
This User Manual is designed to show you how to use this NDI Encoder/Decoder 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 Power Cord
Power Adapter
Double-thread
1/4 Screw
Note: The color of the accessories is subject to actual conditions.
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1.2 Product Overview
TAO 1pro-S is a NDI encoder/ decoder with a 5.5 inch FHD preview display, which also comes with 1
profession-scale SDI input, 1 HDMI 1.3 input and 2 USB 3.0 inputs.
TAO 1pro-S is compatible with standard USB 2.0 and USB 3.0 cameras by UVC protocol.
With a touch panel for finger configuration, TAO 1pro-S is with optional 2 chargeable battery extending its capacity
for outdoor application.
SYSTEM CONNECTION
1.2.1 Key Feature
● NDI encoder and decoder
● 5.5 inch HD touch screen for operation
● Asynchronous rotation of main screen and HDMI output
● 2*UVC inputs,1*HDMI 1.3 input,1*SDI input and 1*HDMI 2.0 output
● HDCP supported
● Sound column
● Type-C interface for charging, support PD protocol
● Compatible with SONY NF970 and Panasonic AG-VBR59MC standard battery socket (no battery install for
standard version)
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1.2.2 Front Panel
No.
Item
Description
1
Power Button
Gently press to turn on,long press 3 seconds to turn off
2
Touch Screen
5.5 inch touch screen for menu control
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1.2.3 Interface Panel
No.
Connectors
Number
Description
1
HDMI IN
1×HDMI IN
Connect to camera and computer
2
SDI IN
1×SDI IN
Connect to camera
3
HDMI OUT
1×HDMI OUT
Connect to external monitor
4
Type C
1×PD Type C
Connect to the power supply
5
Audio
1×MIC IN/LINE OUT
Connect to microphone and earphone
6
LAN
1×RJ45
Gigabit network port
7
USB 2.0
1×USB Type A
Connect to hard disk for recording, and storage up to 2T
8
USB 3.0
2×USB Type A
Connect to USB camera for UVC capture
6
5
4
3
2
7
Right Panel
Left Panel
Bottom Panel
1
8
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1.3 Dimension
Following is the dimension of TAO 1pro-S for your reference:
160.92mm×106mm×36mm
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Chapter 2 Install Your Product
2.1 Plug in Power
When connecting the power supply, please check the power supply standard used in your country/area.
Besides, TAO 1pro-S also supports power supply via batteries. (Battery options in <7.2> for your reference)
2.2 Connecting Input Signal
The camera or device with UVC compliance can be input signal to TAO 1pro-S by USB 3.0 interface.
The camera or device with HDMI 1.3 compliance can be input signal to TAO 1pro-S by HDMI interface.
You can see the resolution of the input signal on the 5.5 inch touch screen when there is active signal plugged in.
Recommend:
TAO 1pro-S is compliance to 1080p50/60 device, once the input signal is interlace or other standard, it is no reco
mmend.
And it is recommended to connect the input sources firstly and then power on TAO 1pro-S after.
Once user change the input signal standard or re-connect the input signal cables, it is strongly recommended to
power off and on TAO 1pro-S to make sure its signal capture correctly.
Notice:
Limitations of TAO 1pro-S are listed as follows :
*1. i signal input and output are not supported;
*2. Reboot is required for signal format modification;
*3. Delay of decoding and encoding is affected by the network.
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2.3 Connecting 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.
Recommend:
External HDMI 1.3 full HD monitor is recommended.
For external HDMI 2.0 monitor, only once TAO 1pro-S is used as a converter.
2.4 Connecting Microphone and External Monitor
On the left panel of TAO 1pro-S, there is a 3.5mm standard interface which can be directly connected to the
microphone.
You can also use external speakers or headphones to monitor the main output audio signal in real time. Audio
supports 0~60db.
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2.5 Turn on TAO 1pro-S
After TAO 1pro-S is connected to power supply, gently press the power button on the top panel, the device will
enter to the boot interface and enter operation interface.
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Chapter 3 Use Your Product
Once push the power button to power on TAO 1pro-S, the 5.5 inch display will show TAO logo and then
come into the main menu, and once the default input signal is connected, operator can follow the following opera
tions to use TAO 1pro-S.
The main menu of TAO 1pro-S can be divided into four parts: Encoding/Decoding Area, Scroll Area, Reminder
Area and Status Display Area.
3.1 Encoding/Decoding Area
3.1.1 NDI Encoding Area
TAO 1pro-S supports NDI|HX and transmits data in H.264 format.
In NDI Encoding mode, TAO 1pro-S can convert video data from other channels (such as SDI, HDMI, UVC, etc.) into
NDI format and send it to the receiver.
Press the [ NDI Encoder ] icon to enter the interface so as to choose/switch input signal. SDI/HDMI/UVC for you to
choose from.
Decoding Area/HDMI Output
Encoding Area
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Input Signal Status ( Applicable to this user manual)：
NDI Status ( Applicable to this user manual)：
3.1.2 NDI Decoding Area/HDMI Output
Users can switch decoding function and HDMI output function in the right corner of interface.
3.1.2.1 NDI Decoding Area
If you need to perform NDI Decoding mode, please follow the steps below.
1. --no input signal source
2. --with signal source but not be selected
3. --enabled signal source
1. --no input signal source
2. --with input signal source but not be selected
3. --enabled signal source
4. + --encoding/decoding/HDMI output function be enabled
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1）If DHCP function is closed, you need to set the network of TAO 1pro-S to be the same as decoding NDI source.
（Please refer to 3.2.3 Network for operation.）
2）If DHCP function is operated, please connect TAO 1pro-S to a switcher with IP distribution function. Then TAO
1pro-S can search for NDI sources automatically.
Click [Search] for NDI source selection.
[NDI Searching] in the interface displays its searching status and NDI source list will be shown after searching is
completed.
TAO 1pro-S supports preselection of up to four NDI sources at the same time. Choose signal sources you need and
then click [Confirm].
Users can also click [MORE] in the NDI source interface for re-search.
3.1.2.2 HDMI Output
You can choose the signal to be converted from four input sources (HDMI/SDI/UVC1/UVC2), and the input signal
will be converted to HDMI output format.
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3.2 Scroll Area
The left area of the interface is the Scroll Area, where users can scroll clockwise/counterclockwise to achieve
functions such as Input Settings, Audio Meter, Network, PTZ Control, NDI Decoder/Encoder, Brightness, PVW
Mode, Fan Control, About.
3.2.1 Input Settings
Click [Input] to enter the page.
In this interface, you can select Input Signal, set Input Format and Audio Sampling Rate.
3.2.2 Audio Meter
Gently touch [Audio Meter] to enter the setting interface.
As shown in the pictures above, there are four audio columns in the interface, one HDMI input audio, one 3.5 mm
analog audio input and one 3.5mm analog audio output. Every audio column is divided into left/right channel.
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You can select【Auto】or manually turn on the column by touch the rectangle icon above the column. (Yellow icon
indicates selected one)
3.2.3 Network
Click [Network] to enter the following page.
When DHCP is turned on, the IP Address can be captured automatically.
When DHCP is turned off, you can manually set the IP Address, Netmask and Gateway (The Keyboard interface
will pop up for typing). After setting, click [Enter].
3.2.4 PTZ Control
When there are PTZ cameras connected to TAO 1pro-S, you can control PTZ and Tally light in the menu. Click [PTZ
Control] to enter the following page.
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In the [ PTZ Control ] menu, there are six Views to be selected. After selecting the View, you should first click [Save]
and then [Load].
If you would like to change the default setting, then click [ View 1 ] and adjust the location and zoom manually or
you can turn on [ Auto].
When [ PTZ Control ] is operated, the border of the interface displays TALLY of PTZ (shown as above). Red border
indicates PTZ has been operated; green border indicates connected status of PTZ, but PTZ has not been operated.
Click [ Tally Control ] to choose whether to enable the function. 3 kinds of frame pixel for you to choose from:
mini (10 pixel), mid (20 pixel), max (30pixel). Port Number and IP Address can not be modified.
3.2.5 NDI Decoder/Encoder
Click [NDI Decoder/Encoder] to enter the setting page.
NDI Decoder
Resolution: up to 1920x1080@60
Bitrate: 41000HZ
NDI Type: NDI|HX
NDI Encoder
NDI Channel Name: Edit the name of NDI channel. After setting, click [Enter] to save.
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Device Name: Edit the name of device
Coding Quality: Adjust compression ratio of NDI coding
Connection: Multicast/Unicast optional
If you select Multicast, you can also set Net Mask/ IP Address/TTL. After setting, click [Enter].
3.2.6 Display
Click [Display] to enter the setting page.
In this interface, you can set the brightness of the output, HDMI output resolution. In addition, TAO 1pro-S also
comes with a screen rotation function.
Brightness: 0-100%
HDMI Output: 2K, 4K
Display Rotation: 0°, 180°
3.2.7 Fan Control
Click [Fan Control] to enter the following page.
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In the Fan Control interface, you can set the fan speed.
Three gear options of fan speed for you to choose from, and you can also choose to turn on [AUTO] to achieve
automatic adjustment of the speed.
3.2.8 About
Click [About] to enter the following interface.
Language: English and Chinese optional
Update: Show device name, serial number, and version select. Users can also choose update version in [Version
Select] and then click [Upgrade] for device upgrading. For more details, please refer to Chapter 4 for more detailed
operation.
Factory Reset: A message will appear to remind you of factory reset operation. If you confirm the reset, click [YES],
otherwise, click [NO].
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3.3 Reminder Area
TAO 1pro-S also comes with [Reminder Area].
3.3.1 Mode Switch
Users can only operate ONE function (NDI Encoder, NDI Decoder or HDMI Output) at a time. When users choose
to switch mode, the tip shown as above will remind users whether to switch function or not.
3.3.2 Status Indication
If users need to operate ONE function (NDI encoding, NDI decoding or HDMI output), but there is no signal source,
the reminder area will show the current status.
Reminder Area
Reminder Area
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3.4 Status Display Area
The upper right of interface is the Status Display Area, which displays the status of the TAO 1pro-S.
no network input
no USB
not plugged in
with network input
with USB
plugged in
Power display of
two batteries
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Chapter 4 Upgrade
Tool: USB disk(copy the firmware to the root directory of USB disk)
Upgrade Steps:
1. Copy the file to the root directory of the U disk.
2. Insert the U disk into the record USB port. Power on TAO 1pro-S.
2. Click [About] in the scroll area,then choose [Update] to enter the following interface. Choose
V1.3.16_3.81_2.15 in [Version Select], then click [Upgrade].
4.The screen will pop up a message to remind users whether to upgrade the device, you can click
[Yes] or [No] according to the requirements. TAO 1pro-S will restart automatically after the upgrade.
It is recommended that the users restart the device again after the upgrade.
1.Please make sure no signal source to HDMI input.
2.Please do not power off during upgrade.
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Chapter 5 Ordering Codes
5.1 Product Code
410-5513-01-1 TAO 1pro-S
490-5513-01-0 TAO 1pro lithium battery(optional)
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Chapter 6 Support
6.1 Contact Us
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Chapter 7 Appendix
7.1 Specification
Connectors
Input
HDMI 1.3
1×HDMI-A
SDI
1×BNC
USB 3.0
2×USB-A
Output
HDMI 2.0
1×HDMI-A
Record
USB 2.0
1×USB-A
Audio
In
1×3.5mm audio jack
Out
1×3.5mm audio jack
Communication
LAN
1×RJ45
Power
1×USB-C
Performance
Input Resolution
HDMI
SMPTE
720p@50/60 | 1080p@23/24/60
VESA
1024×768@60 | 1280×720@60 | 1280×800@60 |
1280×1024@60 | 1360×768@60 |
1600×1200@60 |
1680×1050@60 | 1920×1080@60
Output
HDMI
Resolution
SMPTE
720p@50/60 | 1080p@24/25/50/60 | 2160p@60
VESA
1024×768@60 | 1280×720@50/60 | 1280×800@
60 |
1280×1024@60 | 1360×768@60 | 1920×1080@5
0/60 |
3840×2160@60
Supported
HDMI
1.3(Input) | 2.0(Output)
Standard
USB
3.0
Screen
Screen Dimension
5.5 ‘’TFT
Feature
Resolution
1080×1920 pixels
Dot Pitch
0.063(H)×0.021(W)(mm)
Aspect Ratio
16:9
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7.2 Battery Installation
TAO 1pro supports power supply via Type C cable as well as two batteries.
Install: press the lock button first and put the batteries into the slots until it is locked in the correct position.
Remove: press lock button first and remove the batteries.
Following is battery options for your reference.
No.
Image
Model
Capacity
Weight
Working hours
1
NEEWER 970
6600mA
600g
3~4 hours
2
Sony NP-F970
6600mA
300g
3~4 hours
Brightness
450cd/m²
Contrast
1000:1
Backlight
LED
View Angle
80°/80°(L/R)80°/80°(U/D)
Power
Input Voltage
9V/2A
Max Power
18W
Environment
Temperature
0℃~55℃
Humidity
5%~85%
Physical
Weight
Net
350g(without battery);882g(with battery)
Package
770g
Dimension
Net
161mm×106mm×36mm
Package
255mm×145mm×85mm
Lock button
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3
Sony NP-F550
1500mA
95g
1 hour
4
Sony NP-F750
3000mA
200g
1.5 hours
5
Sony NP-F570
2200mA
About 100g
1 hours
6
Sony NP-F770
4400mA
About 200g
2~3 hours
7
Sony NP-F960
5400mA
300g
2~3 hours
8
Panasonic AG-VBR59MC
5900mA
300g
3 hours
9
Panasonic D54S
5400mA
300g
2~3 hours
10
Panasonic CGA-D54D
5400mA
300g
2~3 hours
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11
Panasonic CGA-D54H
5400mA
300g
2~3 hours
12
Panasonic CGR-D28S
4200mA
300g
2 hours
13
Panasonic CGR-D16S
2200mA
300g
1 hours
14
Panasonic VBD29
2900mA
100g
1~2 hours
15
Panasonic VBD98
10400mA
100g
5 hours
7.3 FAQ
1. Does TAO 1pro's signal recognition allow temporary modification of signal resolution?
A: TAO 1pro does not support temporary modification of input resolution after signal intervention, nor does it have
EDID function; If the customer needs to change the input resolution, restart the device to identify the front-end
signal. The USB and HDMI inputs are the same.
2. What is the recognition of TAO 1pro-S HDMI signal?
A: the TAO 1pro's HDMI input is only recognized as 1080P 50,60 and 720P (computer signal excluded). Support i
format signal input; If computer signal input is used, it must be 1080P50 and 60, others are not supported. TAO
1pro-S does not support de-interlacing function.
3. Does TAO 1pro-S have signal hot backup function?
A: TAO 1pro-S currently does not support signal hot backup, the screen will go black if the signal is lost.
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4.TAO 1pro-S's HDMI output to 4K screen appears incomplete.
A: The use of TAO 1pro-S requires that all input and output should be connected before starting up. The plug/plug
interface or signal and monitor screen should not be replaced during the process.
7.4 Terms & Definitions
● RCA:
Connector used primarily in consumer AV equipment for both audio and video. The RCA
connector was developed by the Radio Corporation of America.
●
BNC:
Stands for Bayonet Neill-Concelman. A cable connector used extensively in television (named for its
inventors). A cylindrical bayonet connector that operates with a twist-locking motion .
●CVBS: C
VBS or Composite video, is an analog video signal without audio. Most commonly CVBS is used for
transmission of standard definition signals. In consumer applications the connector is typically RCA type, while
in professional applications the connector is BNC type.
●YPbPr: Used to describe the colour space for progressive-scan. Otherwise known ascomponent video.
● VGA: Video Graphics Array. VGA is an analog signal typically used on earlier computers. The signal is
non-interlaced in modes 1, 2, and 3 and interlaced when using in mode.
●DVI:
Digital Visual Interface. The digital video connectivity standard that was developed by DDWG (Digital
Display Work Group). This connection standard offers two different connectors: one with 24 pins that handles
digital video signals only, and one with 29 pins that handles both digital and analog video.
●SDI: Serial Digital Interface. Standard definition video is carried on this 270 Mbps data transfer rate. Video pixels
are characterized with a 10-bit depth and 4:2:2 color quantization. Ancillary data is included on this interface and
typically includes audio or other metadata. Up to sixteen audio channels can be transmitted. Audio is organised into
blocks of 4 stereo pairs. Connector is BNC.
●HD-SDI: High-definition serial digital interface (HD-SDI), is standardized in SMPTE 292M this provides a nominal
data rate of 1.485 Gbit/s.
●3G-SDI: Standardized in SMPTE 424M, consists of a single 2.970 Gbit/s serial link that allows replacing dual link
HD-SDI.
●6G-SDI: S
tandardized in SMPTE ST-2081 released in 2015, 6Gbit/s bitrate and able to support 2160p@30.
●12G-SDI: Standardized in SMPTE ST-2082 released in 2015, 12Gbit/s bitrate and able to support 2160p@60.
●U-SDI: Technology for transmitting large-volume 8K signals over a single cable. a signal interface called the ultra
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high definition signal/data interface (U-SDI) for transmitting 4K and 8K signals using a single optical cable. The
interface was standardized as the SMPTE ST 2036-4.
●HDMI: H
igh Definition Multimedia Interface: An interface used for the transmission of uncompressed high
definition video, up to 8 channels of audio, and control signals, over a single cable.
●HDMI 1.3: Released on June 22 2006, and increased the maximum TMDS clock to 340 MHz (10.2 Gbit/s). Support
resolution 1920 × 1080 at 120 Hz or 2560 × 1440 at 60 Hz). It added support for 10 bpc, 12 bpc, and 16 bpc color
depth (30, 36, and 48 bit/px), called deep color.
●HDMI 1.4:
Released on June 5, 2009, added support for 4096 × 2160 at 24 Hz, 3840 × 2160 at 24, 25, and 30 Hz,
and 1920 × 1080 at 120 Hz. Compared to HDMI 1.3, 3 more features added which are HDMI Ethernet Channel
(HEC) , audio return channel (ARC),3D Over HDMI, a new Micro HDMI Connector, an expanded set of color spaces.
●HDMI 2.0: Released on September 4, 2013 increases the maximum bandwidth to 18.0 Gbit/s. Other features of
HDMI 2.0 include up to 32 audio channels, up to 1536 kHz audio sample frequency, the HE-AAC and DRA audio
standards, improved 3D capability, and additional CEC functions.
●
HDMI 2.0a: Was released on April 8, 2015, and added support for High Dynamic Range (HDR) video with static
metadata.
●
HDMI 2.0b: Was released March, 2016, support for HDR Video transport and extends the static metadata
signaling to include
Hybrid Log-Gamma (HLG).
● HDMI 2.1: Released on November 28, 2017. It adds support for higher resolutions and higher refresh rates,
Dynamic HDR including 4K 120 Hz and 8K 120 Hz.
●DisplayPort: A VESA standard interface primarily for video, but also for audio, USB and other data. DisplayPort
(orDP) is backwards compatible with HDMI, DVI and VGA.
●DP 1.1: Was ratified on 2 April 2007, and version 1.1a was ratified on 11 January 2008. DisplayPort 1.1 allow a
maximum bandwidth of 10.8 Gbit/s (8.64 Gbit/s data rate) over a standard 4-lane main link, enough to support
1920x1080@60Hz
●DP 1.2: Introduced on 7 January 2010, effective bandwidth to 17.28 Gbit/s support increased resolutions, higher
refresh rates, and greater color depth, maximum resolution 3840
×
2160@60Hz
● DP 1.4: Publish on 1 Mar, 2016.overall transmission bandwidth 32.4 Gbit/s ,DisplayPort 1.4 adds support for
Display Stream Compression 1.2 (DSC), DSC is a "visually lossless" encoding technique with up to a 3:1 compression
ratio. Using DSC with HBR3 transmission rates, DisplayPort 1.4 can support 8K UHD (7680
×
4320) at 60 Hz or 4K
UHD (3840
×
2160) at 120 Hz with 30 bit/px RGB color and HDR. 4K at 60 Hz 30 bit/px RGB/HDR can be achieved
without the need for DSC.
●Multi-mode Fiber: Fibers that support many propagation paths or transverse modes are called multi-mode fibers,
generally have a wider core diameter and are used for short-distance communication links and for applications
where high power must be transmitted.
●Single-mode Fiber: Fiber that support a single mode are called single-mode fibers. Single-mode fibers are used
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for most communication links longer than 1,000 meters (3,300 ft).
● SFP: Small form-factor pluggable , is a compact, hot-pluggable network interface module used for
both telecommunication and data communications applications.
● Optical Fiber Connector: Terminates the end of an optical fiber, and enables quicker connection and
disconnection than splicing. The connectors mechanically couple and align the cores of fibers so light can pass. 4
most common types of optical fiber connectors are SC, FC, LC,ST.
●SC: (Subscriber Connector), also known as the square connector was also created by the Japanese company –
Nippon Telegraph and Telephone. SC is a push-pull coupling type of connector and has a 2.5mm diameter.
Nowadays, it is used mostly in single mode fiber optic patch cords, analog, GBIC, and CATV. SC is one of the most
popular options, as its simplicity in design comes along with great durability and affordable prices.
●LC：(Lucent Connector) is a small factor connector (uses only a 1.25mm ferrule diameter) that has a snap coupling
mechanism. Because of its small dimensions, it is the perfect fit for high-density connections, XFP, SFP, and SFP+
transceivers.
●FC: (Ferrule Connector) is a screw type connector with a 2.5mm ferrule. FC is a round shaped threaded fiber optic
connector,mostly used on Datacom, telecom, measurement equipment, single-mode laser.
●ST: (Straight Tip) was invented by AT&T and uses a bayonet mount along with a long spring-loaded ferrule to
support the fiber.
●USB: Universal Serial Bus is a standard that was developed in the mid-1990s that defines cables, connectors and
communication protocols. This technology is designed to allow a connection, communication and power supply for
peripheral devices and computers.
●USB 1.1: Full–Bandwidth USB, specification was the first release to be widely adopted by the consumer market.
This specification allowed for a maximum bandwidth of 12Mbps.
●USB 2.0: or Hi–Speed USB, specification made many improvements over USB 1.1. The main improvement was an
increase in bandwidth to a maximum of 480Mbps.
● USB 3.2: Super Speed USB with 3 varieties of 3.2 Gen 1(original name USB 3.0), 3.2Gen 2(original name USB 3.1),
3.2 Gen 2x2 (original name USB 3.2) with speed up to 5Gbps,10Gbps,20Gbps respectively.
USB version and connectors figure:
Type
A
Type B
Mini
A
Mini
B
Micro-
A
Micro
-B
Type C
USB 2.0
USB 3.0
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USB
3.1&3.2
●
NTSC:
The colour video standard used in North America and some other parts of the world created by
the National Television Standards Committee in the 1950s. NTSC utilizes an interlaced video signals.
●
PAL:
Phase Alternate Line. A television standard in which the phase of the colour carrier is alternated from line to
line. It takes four full images (8 fields) for the colour-to-horizontalimages (8 fields) for the colour-to-horizontal phase
relationship to return to the reference point. This alternation helps cancel out phase errors. For this reason, the hue
control is not needed on a PAL TV set. PAL, is widely used in needed on a PAL TV set. PAL, is widely used in Western
Europe, Australia, Africa, the Middle East, and Micronesia. PAL uses 625-line, 50-field (25 fps) composite colour
transmission system.
●
SMPTE:
Society of Motion image and Television Engineers. A global organization, based in the United States, that
sets standards for baseband visual communications. This includes film as well as video and television standards.
●
VESA:
Video Electronics Standards Association. An organization facilitating computer graphics through standards.
●
HDCP:
High-bandwidth Digital Content Protection (HDCP) was developed by Intel Corporation an is in wide
use for protection of video during transmission between devices.
●
HDBaseT:
A video standard for the transmission of uncompressed video (HDMI signals) and related features using
Cat 5e/Cat6 cabling infrastructure.
●ST2110:
ASMPTE developed standard, ST2110 describes how to send digital video over and IP networks. Video is
transmitted uncompressed with audio and other data in a separate streams.
SMPTE2110 is intended principally for broadcast
production and distribution facilities where quality and flexibility are
more important.
●
SDVoE:
Software Defined Video over Ethernet (SDVoE) is a method for transmission, distribution and
management AV signals using a TCP/IP Ethernet infrastructure for transport with low latency. SDVoE is commonly
used in integration applications.
●
Dante AV:
The Dante protocol was developed for and widely adopted in audio systems for
the transmission of
uncompressed digital
audio on IP based networks. The more recent Dante AV specification includes support for
digital video.
●
NDI:
Network Device interface (NDI) is a software standard developed by NewTek to enable
video-compatible
products to communicate,
deliver, and receive broadcast quality video in a high quality, low latency manner that is
frame-accurate and suitable for switching in
a live production environment over TCP (UDP) Ethernet based
networks. NDI is
commonly found in broadcastapplications.
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●RTMP: Real-Time Messaging Protocol (RTMP) was initially a proprietary protocol developed by Macromedia (now
Adobe) for streaming audio, video and data over the Internet, between a Flash player and a server.
●RTSP:
The Real Time Streaming Protocol (RTSP) is
a network control protocol designed for use in entertainment and
communications systems to control streaming media servers. The protocol is used for establishing and controlling
media sessions between end points.
●MPEG: Moving Picture Experts Group is a working group formed from ISO and IEC developing standards that
allow audio/video digital compression and Transmission.
●H.264: Also known as AVC (Advanced Video Coding) or MPEG-4i is a common video
compression standard.
H.264 was standard
ized by the ITU-T Video Coding Experts Group (VCEG) together with the ISO/IEC JTC1 Moving
Picture Experts Group (MPEG).
● H.265: Also known as HEVC (High Efficiency Video Coding ) H.265 is the successor to the widely used
H.264/AVC digital video coding standard. Developed under the auspices of ITU, resolutions up to 8192x4320 may
be compressed.
●
API:
An Application Programming Interface (API) provides a predefined function which allows access
capabilitiesandfeaturesorroutinesviaa
software or hardware, without accessing source
code or understanding the
details of inner working mechanism. AnAPI call may execute a
function and/or provide datafeedback/report.
●
DMX512:
The communication standard developed by USITT for entertainment and digital lighting systems.The
wide adoption of the Digital Multiplex (DMX) protocol has seen the protocol used for a wide
range of other devices
including video controllers.
DMX512 is delivered over cable of 2 twisted pairs with 5pin XLR cables for connection.
●ArtNet: An ethernet protocol based on TCP/IP protocol stack, mainly used in entertainment/events applications.
Built on the DMX512 data format, ArtNet enables multiple “ universes ” of DMX512 to be transmitted using
ethernet networks for transport.
●
MIDI:
MIDI is the abbreviation of Musical Instrument Digital Interface. As the name indicates the protocol was
developed for
communication between electronical musical
instruments and latterly computers. MIDI instructions are
triggers or commands sent over twisted pair cables, typically using 5pin DIN connectors
.
●OSC:
The principle of Open Sound Control
(OSC) protocol is for networking sound
synthesizers, computers, and
multimedia
devices for musical performance or show control. As with XML and JSON, the OSC protocol allows
sharing data. OSC is transported via UDP packets between devices connected on an Ethernet.
●Brightness:
Usually refers to the amount or intensity
of video light produced on a screen without regard to colour.
Sometimes called black level.
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●
Contrast
Ratio:
The ratio of the high light output level divided by the low light output level. In theory, the
contrast ratio of the television system should be at least 100:1, if not 300:1. In reality, there are several
limitations. Well-controlled viewing conditions should yield a practical contrast ratio of 30:1 to 50:1.
●
Colour
Temperature: The colour quality, expressed in degrees Kelvin (K), of a light source. The higher the
colour
temperature, the bluer the light. The lower the temperature, the redder the light. Benchmark colour
temperature for the A/V industryinclude 5000°K, 6500°K, and9000°K.
●
Saturation:
Chroma, Chroma gain. The intensity of the colour, or the extent to which a given colour in any image is
free from white. The less white in a colour, the truer the colour or the greater its saturation. Saturation is the amount
of pigment in a colour, and not the intensity.
●
Gamma:
The light output of a CRT is not linear with respect to the voltage input. The difference between
what you should have and what is actually output is known as gamma.
●Frame: In interlaced video, a frame is one complete image.A video frame is made up of two fields, or two sets of
interlaced lines. In a film, a frame is one still image of a series that makes up a motion image.
●
Genlock:
Allows synchronisation of otherwise video devices. A signal generator provides a signal pulses which
connected devices can reference. Also see Black Burst and Color Burst.
●Blackburst:
The video waveform without the video elements.It includes the vertical sync, horizontal sync,
and the Chroma burst information. Blackburst is used to synchronize video equipment to align the video
output.
●ColourBurst: In colour TV systems, a burst of subcarrier frequency located on the back part of the composite
video signal. This serves as a colour synchronizing signal to establish a frequency and phase reference for the
Chroma signal. Colour burst is 3.58 MHz for NTSC and 4.43 MHz for PAL.
●Colour Bars:
A standard test pattern of several basic
colours (white, yellow, cyan, green, magenta, red, blue, and
black) as a reference for system alignment and testing. In NTSC video, the most commonly used colour bars are the
SMPTE standard colour bars. In PAL video, the most commonly used colour bars are eight full field bars. On
computer monitors the most commonly used colour bars are two rows of reversed colour bars
●Seamless Switching: A feature found on many video switchers. This feature causes the switcher to wait until the
vertical interval to switch. This avoids a glitch (temporary scrambling) which often is seen when switching between
sources.
●Scaling: A conversion of a video or computer graphic signal from a starting resolution to a new resolution. Scaling
from one resolution to another is typically done to optimize the signal for input to an image processor, transmission
path or to improve its quality when presented on a particular display.
●
PIP:
Picture-In-Picture. A small image within a larger image created by scaling down one of image to make it
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smaller. Other forms of PIP displays include Picture-By-Picture (PBP) and Picture- With-Picture (PWP), which are
commonly used with 16:9 aspect display devices. PBP and PWP image formats require a separate scaler for each
video window.
● HDR: is a high dynamic range (HDR) technique used in imaging and photography to reproduce a
greater dynamic range of luminosity than what is possible with standard digital imaging or photographic
techniques. The aim is to present a similar range of luminance to that experienced through the human visual
system.
●UHD:
Standing for Ultra High Definition and comprising
4Kand 8Ktelevision standards with a16:9 ratio, UHD
follows the 2K HDTV standard. A UHD 4K display has aphysical resolution of3840x2160 which is four times the area
and twice both the widthandheightofaHDTV/FullHD(1920x1080) video signal.
●EDID: Extended Display Identification Data. EDID is a data structure used to communicate
video display
information, including native resolution and vertical interval refresh rate
requirements, to a source device. The source
device will then output the provided EDID data, ensuring proper video image quality.
7.5 Revision History
The table below lists the changes to the User Manual.
Format
Time
ECO#
Description
Principal
V1.0
2022-06-10
0000#
Release
Aster
V1.1
2022-07-27
0001#
Update UI
Aster
V1.2
2023-02-08
0002#
Update UI
Aster
All information herein is Xiamen RGBlink Science & Technology Co Ltd. excepting noted. is a registered
trademark of Xiamen RGBlink Science & Technology Co Ltd.
While all efforts are made for accuracy at time of printing, we reserve the right to alter
otherwise make change without notice.
