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Operating Instructions
Bi-Directional HDMI Switch
Item no: 2997533
1 Operating Instructions for download
Use the link
www.conrad.com/downloads
complete operating instructions (or new/current versions if available). Follow the instructions
on the web page.
2 Intended use
The product is a bi-directional HDMI:
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Switch: 2 to 1
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Switch: 1 to 2
If you use the product for purposes other than those described, the product may be dam-
aged.
Improper use can result in short circuits, fires, or other hazards.
The product complies with the statutory national and European requirements.
For safety and approval purposes, you must not rebuild and/or modify the product.
Read the operating instructions carefully and store them in a safe place. Make this product
available to third parties only together with the operating instructions.
All company names and product names are trademarks of their respective owners. All rights
reserved.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI Trade Dress and the
HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
USB4®, USB Type-C® and USB-C® are registered trademarks of USB Implementers
Forum.
3 Delivery contents
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Product
4 Description of symbols
The symbol warns of hazards that can lead to personal injury.
5 Safety instructions
Read the operating instructions carefully and especially observe the safety
information. If you do not follow the safety instructions and information on
proper handling, we assume no liability for any resulting personal injury or
damage to property. Such cases will invalidate the warranty/guarantee.
5.1 General
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The product is not a toy. Keep it out of the reach of children and pets.
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Do not leave packaging material lying around carelessly. This may become dangerous
playing material for children.
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If you have questions which remain unanswered by this information product, contact our
technical support service or other technical personnel.
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Maintenance, modifications and repairs must only be completed by a technician or an
authorised repair centre.
5.2 Handling
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Handle the product carefully. Jolts, impacts or a fall even from a low height can damage
the product.
5.3 Operating environment
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Do not place the product under any mechanical stress.
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Protect the appliance from extreme temperatures, strong jolts, flammable gases, steam
and solvents.
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Protect the product from high humidity and moisture.
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Protect the product from direct sunlight.
5.4 Operation
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Consult an expert when in doubt about the operation, safety or connection of the
product.
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If it is no longer possible to operate the product safely, take it out of operation and pro-
tect it from any accidental use. DO NOT attempt to repair the product yourself. Safe op-
eration can no longer be guaranteed if the product:
– is visibly damaged,
– is no longer working properly,
– has been stored for extended periods in poor ambient conditions or
– has been subjected to any serious transport-related stresses.
3
(alternatively scan the QR code) to download the
■
Operating instructions
6 Product overview
1
2
7 Connection
Switch mode: 2 to 1
8 Operation
Modes
Description
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Switch mode:
Press the select button to switch between inputs.
2 to 1
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A number will light up to indicate which input is active.
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Switch mode:
Press the select button to switch between displays.
1 to 2
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2x displays cannot output at the same time.
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A number will light up to indicate which output is active.
Notes:
There are 2x power supply methods:
1.
Power via HDMI
2.
USB-C® input
Use the power input DC 5V if the HDMI source cannot supply enough power.
9 Troubleshooting
Problem
Suggested solution
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No picture out-
Check the display is working by connecting the source directly to it.
puts
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Check all connections.
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Make sure all HDMI cables can support 4 K or 8 K video signals.
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Check the main unit is receiving power (e.g. the HDMI port number
lights up).
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Cables should be certified.
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The HDMI input power may be insufficient. Try connecting an addi-
tional power supply to the power input DC 5 V .
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Output is not 8 K
Check to make sure the inputs and output displays fully support 8 K.
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Check the HDMI cables can transmit an 8 K video signal.
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Cables should be certified.
1 HDMI port
3
2 Power input: DC 5V
4
3 HDMI-1 port
5
4 HDMI-2 port
5 Select button
Switch mode : 1 to 2
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