b) Electrical safety
• Before connecting the product to the mains, check that your local A/C mains voltage matches
the specifications on the nameplate.
• This device was constructed according to protection class II. Only connect the adapter plug to
a standard mains socket (230 V/AC, 50 Hz) connected to the public grid.
•
Never pour liquids over electrical devices or place objects filled with liquid next to the product.
If liquid or an object does enter the interior of the device, power down the respective socket
(e.g. switch off the circuit breaker), and then remove the mains plug from the mains socket.
Discontinue use and take the product to a specialist repair centre.
• Never use the product immediately after it has been brought from a cold room into a warm
one. The condensation generated may destroy the product. The mains adapter may also
generate a fatal electric shock!
• Allow the product to reach room temperature before connecting it and putting it to use. This
may take several hours.
• Do not touch the mains adapter if there are any signs of damage, as this may cause a fatal
electric shock! Switch off the mains voltage to the socket containing the power adapter (switch
off at the corresponding circuit breaker or remove the safety fuse, and then switch off at
the corresponding RCD protective switch). You can then unplug the mains adapter from the
mains socket. Dispose of the faulty mains adapter in an environmentally friendly manner and
discontinue use. Replace it with a power adapter of the same design.
• The mains outlet must be located near to the device and be easily accessible.
• Only power the product using the mains adapter provided.
• Only connect the power adapter to a standard mains socket connected to the public grid.
Before plugging in the power adapter, check whether the voltage stated on the power adapter
complies with the voltage of your electricity supplier.
• Never connect or disconnect power adapters if your hands are wet.
• Never unplug the mains adapter from the mains socket by pulling on the cable; always use
the grips on the plug.
• When setting up the product, make sure that the cables are not pinched, kinked or damaged
by sharp edges.
• Always lay the cables so that nobody can trip over or become entangled in them. This poses
a risk of injury.
• Ensure that nobody can trip over the connecting cable.
• For safety reasons, always disconnect power adapters from the mains during thunderstorms.
• Avoid exposing the product to electrical discharges (ESD), as this may damage the interior
components.
Product overview
Remote control
1
2
3
5
6
4
1
Reset
buttons (restarts the transmitter)
2 RJ45 output (HDMI signal)
3 LED indicator (indicates a connected voltage)
4
DC 5V
power-in socket (5 V/DC power supply)
5 HDMI input (HDMI IN)
6
IR OUT
connection (remote control of the signal
source)
Receiver
10
7
8
9
11
12
7
Reset
button (restarts the receiver)
8 RJ45 input (HDMI signal)
9 LED indicator (indicates a live voltage)
10
DC 5 V
power-in socket (5 V/DC power supply)
11 HDMI output (HDMI OUT)
12
IR IN
connection (for remote control)
Setup and installation
• The transmitter and receiver can be placed on a level surface. If you need to secure the transmitter or
receiver, you can use the mounting brackets provided to fix the housing to walls or furniture. The product
comes with four mounting brackets and eight extra screws.
• Before mounting the product in place, remove any connected devices and power adapters from the
DC 5V
power-in socket (4, 10) on the transmitter and receiver.
• Loosen and remove the screws on the front of the transmitter and receiver.
• Place a mounting bracket on the side and screw it to the housing with the screws. The extra screws in the
packaging can be used to replace the original screws in the event that they are lost.
• Use the unit as a template and mark the drill holes on the surface through the holes (6) in the mounting
brackets.
• Drill the required holes in the surface. You can screw the transmitter and receiver in a matching orientation
(vertical/horizontal/etc.) Ensure that the connectors do not need to be inserted over a corner such that
the cables need to be bent. The cables should always be placed in a straight line with the connector and
should only be looped in a large radius.
Ensure that no existing cables or pipes (including water pipes) are damaged when drilling
mounting holes or securing screws.
• Use suitable screws (e.g. chipboard screws), or in the case of mineral surfaces such as brick or
plasterboard walls, suitable dowels (not included).
Operating instructions
UHD HDMI EXTENDER
Item no. 1680331
Intended use
This product is designed to transmit an HDMI video signal and increase the transmission distance between
your HDMI signal source and HD display by up to 60 m. It requires a CAT6 or CAT6A/7 Ethernet cable.
This product is intended for indoor use only. Do not use it outdoors. Contact with moisture (e.g. in bathrooms)
must be avoided under all circumstances.
For safety and approval purposes, you must not rebuild and/or modify this product. Using the product for
purposes other than those described above may damage the product. In addition, improper use can cause
hazards such as a short circuit, fire or electric shock. Read the instructions carefully and store them in a safe
place. Only make this product available to third parties together with its operating instructions.
This product complies with statutory, national and European regulations. All company and product names are
trademarks of their respective owners. All rights reserved.
HDMI is a registered trademark of HDMI Licensing L.L.C.
Package contents
• 1x HDMI transmitter
• 1x HDMI receiver
• 2x power adapters
• Blaster cable (98 cm without plug)
• 1x infrared transmitter
• 1x infrared receiver
• 4x mounting brackets
• 8x screws
• Operating instructions
Up-to-date operating instructions
To download the latest operating instructions, visit www.conrad.com/downloads or scan the QR code on this
page. Follow the instructions on the website.
Explanation of symbols
The symbol with the lightning in a triangle indicates that there is a risk to your health, e.g. due to
an electric shock.
The symbol with an exclamation mark in a triangle is used to highlight important information in
these operating instructions. Always read this information carefully.
The arrow symbol indicates special information and advice on how to use the product.
This symbol indicates that this product is built according to protection class II. It is equipped with
reinforced or dual insulation between the mains circuit and the output voltage.
The product must only be installed and used in dry, indoor locations. It must not become damp
or wet, as this may cause a fatal electric shock!
Safety information
Read the operating instructions and safety information carefully. If you do not follow the
safety information and information on proper handling in these operating instructions,
we will assume no liability for any resulting personal injury or damage to property. Such
cases will invalidate the warranty/guarantee.
a) General information
• This device is not a toy. Keep it out of the reach of children and pets.
• Do not leave packaging material lying around carelessly. It may become a dangerous toy
for children.
• Protect the product from extreme temperatures, direct sunlight, strong jolts, high humidity,
moisture, flammable gases, vapours and solvents.
• Do not place the product under any mechanical stress.
• If it is no longer possible to operate the product safely, stop using it and prevent unintended
use. Safe operation 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 stress.
• Always handle the product carefully. Jolts, impacts or a fall even from a low height may
damage the product.
• Always observe the safety information and operating instructions of any other devices which
are connected to the product.
• Consult a technician if you are not sure how to use or connect the product, or if you have
concerns about safety.
•
Maintenance, modifications and repairs must be done by a technician or a specialist repair
centre.
• If you have questions which remain unanswered by these operating instructions, contact our
technical support service or other technical personnel.
