RGBlink ASK plus Manuel utilisateur

ASK plus
4K Wireless HDMI Extender
User Manual
Article No: RGB-RD-UM-ASK plus E002
Revision No: V1.2

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Content
Declarations ................................................................................................................................ 2
FCC/Warranty ..................................................................................................................................2
Operators Safety Summary .............................................................................................................3
Installation Safety Summary ...........................................................................................................3
Chapter 1 Your Product ..............................................................................................................5
1.1 In the Box .................................................................................................................................. 5
1.2 Product Overview ..................................................................................................................... 5
1.2.1 Key Features .......................................................................................................................5
1.2.2 Interface .............................................................................................................................6
1.2.3 Dimensions ........................................................................................................................ 7
Chapter 2 Use Your Product .........................................................................................................8
2.1 Pairing of TX and RX ..................................................................................................................8
2.2 Installation Guide ......................................................................................................................8
2.2.1 Connecting the Transmitter ...............................................................................................8
2.2.2 Connecting the Receiver ....................................................................................................9
2.3 Connecting the USB Extension ................................................................................................. 9
2.4 Testing the USB Extension Function ....................................................................................... 10
Chapter 3 Order Codes ...............................................................................................................11
Chapter 4 Support ..................................................................................................................... 12
4.1 Contact us ............................................................................................................................... 12
Chapter 5 Appendix ................................................................................................................... 13
5.1 FAQ ..........................................................................................................................................13
5.2 Specification ............................................................................................................................14
5.3 Terms & Definitions ................................................................................................................ 14
5.4 Revision History ...................................................................................................................... 22

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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.
Grounding the Product
This product is grounded through the grounding conductor of the power cord. To avoid electrical
shock, plug the power cord into a properly wired receptacle before connecting to the product
input or output terminals. A protective-ground connection by way of the grounding conductor in
the power cord is essential for safe operation.
Use the Proper Power Cord
Use only the power cord and connector specified for your product. Use only a power cord that is
in good condition. Refer cord and connector changes to qualified service personnel.
Use the Proper Fuse
To avoid fire hazard, use only the fuse having identical type, voltage rating, and current rating
characteristics. Refer fuse replacement to qualified service personnel.
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 device 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

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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 device 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 device 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
3 * USB A -USB-C Power Cable
3 * 5V 2A USB Power Adapter
1 * micro USB Cable
1.2 Product Overview
ASK plus, 4K wireless HDMI extender, supports 4K60 resolution, super smooth playback with
100ms low latency.
This versatile extender supports wireless transmitter with two receivers without latency, which
allows users to wireless stream the video content from one transmitter to two receivers
simultaneously, excellent for applications like education or digital signage.
ASK plus System Connection Diagram
1.2.1 Key Features
● Smooth video playback
● Supports 4K60 high definition resolution
● As low as 100ms latency
● USB KVM function

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● Touch panel back control function
● Auto channel selection
● Equipped with the fast 802. 11ac 2T2R WiFi MIMO module
● High-security protection
● Supports one transmitter to multiple receivers
● Transmission distance up to 150 meters in the clear line of sight for 1*RX, and 50 meters for
2*RX
1.2.2 Interface
Transmitter
No.
Name
Description
1
HDMI IN
Connect with the video source
2
HDMI OUT
Connect with display for pass-through
3
PC
Connect with USB of video source for KVM function
4
IR Port
Connect with IR probe of video source for IR extended function
(to be developed)
5
5V DC
Connect with 5V/2A power adapter
6
LED Indicator
● Red: TX system is booting on
● Flashing Blue: Waiting for connection
● Static Blue: Connected
● Purple: No video in
6
1
3
2
4
5

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Receiver
No.
Name
Description
1
HDMI OUT
Connect to display or or projector
2
● Connect with mouse and keyboard for USB KVM function
● Connect with touch panel USB port for touch panel back control
3
Reset
Reset to factory
4
5V DC
Connect with 5V/2A power adapter
5
IR Window
IR extended function(to be developed)
6
LED Indicator
● Flashing Blue: Waiting for connection
● Static Blue: Connected
1.2.3 Dimensions
Following is the dimension of ASK plus (TX/RX) for your reference:
Dimension: 154.0mm x 77.5mm x 21.0mm
6
1
2
3
4
5

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Chapter 2 Use Your Product
2.1 Pairing of TX and RX
Before delivery, each ASK plus set has been paired , but when extra RX is required, following steps
are the methods for users to finish TX/RX pairing.
1)Power on the transmitter;
2)Power on the receiver till it’s on the main menu;
3)Press the receiver’s reset button and hold for 10 seconds till the interface shows reset picture;
4)Wait around 30 seconds, the transmitter and receiver will pair automatically.
2.2 Installation Guide
2.2.1 Connecting the Transmitter
The transmitter sends the HD video signal wirelessly to the receiver in another room. Therefore,
place the transmitter near your HDMI source (for example: set top box, Blu-ray player, Media
Player, Media Center PC/laptop).
1) Connect the power adapter to the connector marked "5V DC" and insert the plug into the wall
socket;
2) Use an HDMI cable to connect the HDMI source to the HDMI port marked “HDMI IN”on the
TX;
3) Optional: To continue watching TV in this room as well, use an HDMI cable (not supplied) to
connect a TV to the HDMI port marked "HDMI OUT".
Indicator Status of TX
Description
Red
TX system is booting on
Flashing Blue
Waiting for connection
Static Blue
Connected
Purple
No video in

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2.2.2 Connecting the Receiver
1) Connect the power adapter to the connector marked "5V DC" and insert the plug into the wall
socket;
2) Place the receiver in the room where you want to connect the second TV or projector;
3) Use an HDMI cable to connect TV or projector to the HDMI port marked “HDMI OUT” on the
receiver.
Indicator Status of TX
Description
Flashing Blue
Waiting for connection
Static Blue
Connected
2.3 Connecting the USB Extension
The 4K wireless HDMI extender features a built-in USB extension function, which helps users to
continue to operate connected HDMI sources, such as a Media Center PC or laptop, from another
room, using a mouse and/or keyboard.
1) To the Transmitter: Using the included Micro USB cable to connect PC or laptop to the Micro
USB socket marked “PC” on the transmitter.
2) To the Receiver: Connect mouse and/or keyboard to the connectors marked “ ” on
the receiver.
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