DMT VT301-R User manual

VT301-R - HDMI Matrix Extender Receiver (RX)
Highlite International B.V. –Vestastraat 2 –6468 EX –Kerkrade –the Netherlands
Product code: 101262
USER MANUAL
ENGLISH
V1

1
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Preface
Thank you for purchasing this DMT product.
The purpose of this user manual is to provide instructions for the correct and safe use of this product.
Keep the user manual for future reference as it is an integral part of the product. The user manual shall be
stored at an easily accessible location.
This user manual contains information concerning:
●Safety instructions
●Installation and operation of the device
●Intended and non-intended use of the device
●Maintenance procedures
●Troubleshooting
●Transport, storage and disposal of the device
Non-observance of the instructions in this user manual may result in serious injuries and damage of
property.
©2021 DMT. All rights reserved.
No part of this document may be copied, published or otherwise reproduced without the prior written
consent of Highlite International.
Design and product specifications are subject to change without prior notice.
For the latest version of this document or other language versions, please visit our website
www.highlite.com or contact us at [e-mail].
Highlite International and its authorized service providers are not liable for any injury, damage, direct or
indirect loss, consequential or economic loss or any other loss arising from the use of, or inability to use or
reliance on the information contained in this document.

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Table of contents
1. Introduction..........................................................................................................................................................3
Before Using the Product ..................................................................................................................................3
Intended Use .......................................................................................................................................................3
Product Lifespan.................................................................................................................................................4
Text Conventions ................................................................................................................................................4
Symbols and Signal Words................................................................................................................................4
Symbols on the Information Label ..................................................................................................................4
2. Safety ....................................................................................................................................................................5
Warnings and Safety Instructions ....................................................................................................................5
Requirements for the User.................................................................................................................................6
3. Description of the Device...................................................................................................................................7
Front View Receiver ...........................................................................................................................................7
Back View Receiver ...........................................................................................................................................7
Product Specifications ......................................................................................................................................8
Dimensions...........................................................................................................................................................9
4. Installation ..........................................................................................................................................................10
Installation Site Requirements ........................................................................................................................10
Connecting to Power Supply.........................................................................................................................10
5. Setup ...................................................................................................................................................................11
Warnings and Precautions .............................................................................................................................11
Setup Examples ................................................................................................................................................11
One to One .............................................................................................................................................11
One to Many ...........................................................................................................................................11
Many to Many.........................................................................................................................................12
6. Operation ...........................................................................................................................................................13
Safety Instructions for Operation...................................................................................................................13
7. Troubleshooting .................................................................................................................................................14
8. Maintenance .....................................................................................................................................................15
Safety Instructions for Maintenance.............................................................................................................15
Preventive Maintenance................................................................................................................................15
Basic Cleaning Instructions ...................................................................................................................15
Corrective Maintenance................................................................................................................................15
9. Deinstallation, Transportation and Storage ....................................................................................................16
10. Disposal ..............................................................................................................................................................17
11. Approval.............................................................................................................................................................18

3
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
1. Introduction
Before Using the Product
Important
Read and follow the instructions in this user manual before installing, operating or
servicing this product.
The manufacturer will not accept liability for any resulting damages caused by the non-observance of
this manual.
After unpacking, check the contents of the box. If any parts are missing or damaged, contact your
Highlite International dealer.
Your shipment includes:
●VT301 - HDMI Matrix Extender Set (TX/RX)
●1x Jack Cable with IR eye (IR OUT) (1,5 m)
●1x bracket
●1x RS232 (GPIO=General Purpose Input-
Output Phoenix connector)
●1x DC Power Adapter (input 100-240VAC,
Output 12V 2A) (1,1 m)
●User manual
Fig. 01
Intended Use
This device is intended for professional use as an HDMI matrix switch. It is suitable only for indoor
installation. This device is not suitable for households.
Any other use, not mentioned under intended use, is regarded as non-intended and incorrect use.

4
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Product Lifespan
This device is not designed for permanent operation. Disconnect the device from the electrical power
supply when the device is not in operation. This will reduce the wear and will improve the device’s
lifespan.
Text Conventions
Throughout the user manual the following text conventions are used:
●Buttons: All buttons are in bold lettering, for example “Press the UP/DOWN buttons”
●References: References to chapters and parts of the device are in bold lettering, for example:
“Refer to 2. Safety”, “turn the adjustment screw (02)”
●0–255: Defines a range of values
●Notes: Note: (in bold lettering) is followed by useful information or tips
Symbols and Signal Words
Safety notes and warnings are indicated throughout the user manual by safety signs.
Always follow the instructions provided in this user manual.
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in
death or serious injury.
WARNING
Indicates a potentially hazardous situation which, if not avoided, could result in
death or serious injury.
CAUTION
Indicates a potentially hazardous situation, which, if not avoided, may result in
minor or moderate injury.
Attention
Indicates important information for the correct operation and use of the
product.
Important
Read and observe the instructions in this document.
Provides important information about the disposal of this product.
Symbols on the Information Label
This product is provided with an information label. The information label is located on the bottom plate of
the device.
The information label contains the following symbols:
This device is designed for indoor use.
This device is IEC protection class III.
This device shall not be treated as household waste.
Read and observe the instructions in this document.

5
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
2. Safety
Important
Read and follow the instructions in this user manual before installing, operating or
servicing this product.
The manufacturer will not accept liability for any resulting damages caused by the non-observance of
this manual.
Warnings and Safety Instructions
DANGER
Danger for children
For adult use only. The device must be installed beyond the reach of children.
●Do not leave various parts of the packaging (plastic bags, polystyrene foam, nails, etc.) within
children’s reach. Packaging material is a potential source of danger for children.
DANGER
Incorrect handling of the AC power adapter may result in hazardous situations
This device is delivered with an AC power adapter. Incorrect handling of the AC power adapter may
result in hazardous situations.
●Use only the AC power adapter delivered with the device.
●Do not wrap the power cable around the power adapter or any other object. This can damage the
internal wires.
●Do not cover the power adapter with anything when it is plugged into the socket-outlet. This may
cause overheating.
●Do not expose the power adapter to water or other liquids.
Do not use the power adapter:
●If it shows signs of overheating, for example the plastic is damaged.
●If the AC input pins show signs of corrosion or overheating.
●If the power cable is damaged or shows signs of material fatigue.

6
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Attention
General safety
●Do not insert objects into the air vents.
●Do not switch the device on and off in short intervals. This decreases the device’s life.
●Do not shake the device. Avoid brute force when installing or operating the device.
●If the device is dropped or struck, disconnect the device from the electrical power supply
immediately.
●If the device is exposed to extreme temperature variations (e.g. after transportation), do not switch it
on immediately. Let the device reach room temperature before switching it on, otherwise it may be
damaged by the formed condensation.
Attention
This device shall be used only for the purposes it is designed for.
This device is designed to be used as a professional laser projector. Any incorrect use may lead to
hazardous situations and result in injuries and material damage.
●This device is not designed for permanent operation.
●This device does not contain user-serviceable parts. Unauthorized modifications to the device will
render the warranty void. Such modifications may result in injuries and material damage.
Attention
Do not expose the device to conditions that exceed the rated IP class conditions.
This device is IP20 rated. IP (Ingress Protection) 20 class provides protection against solid objects greater
than 12 mm, such as fingers, and no protection against harmful ingress of water.
Requirements for the User
This product may be used by ordinary persons. Maintenance and installation may be carried by ordinary
persons. Service shall be carried out only by instructed or skilled persons. Contact your Highlite
International dealer for more information.
Instructed persons have been instructed and trained by a skilled person, or are supervised by a skilled
person, for specific tasks and work activities associated with the operation, installation, service and
maintenance of this product, so that they can identify risks and take precautions to avoid them.
Skilled persons have training or experience, which enables them to recognize risks and to avoid hazards
associated with the operation, installation, service and maintenance of this product.
Ordinary persons are all persons other than instructed persons and skilled persons. Ordinary persons
include not only users of the product but also any other persons that may have access to the device or
who may be in the vicinity of the device.

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
3. Description of the Device
The DMT VT301-R - HDMI Matrix Extender Receiver enables you to extend the video signal network of your
VT301 HDMI Matrix Extender Set with one additional output channel. You can add this receiver to the
setup by attaching the data cable to another sender / receiver or network switch. Its RX output supports
a resolution to up to 1920 x 1080P @60 Hz and handles your IR signal transmission at the same time.
Please note that a network switch is required when bridging a distance of more than 100 metres.
Front View Receiver
Fig. 02
01) Eye for remote control
02) LED Display
03) Back button
04) Up button
05) Down button
06) OK button
Back View Receiver
Fig. 03
DC5V
HDMI OUT
RS232 (GPIO=General Purpose Input-Output Phoenix connector)
CAT 5e/6e
IR In: Jack connector for Infrared sensor for remote control

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Product Specifications
Model:
VT301 - HDMI Matrix Extender Set (TX/RX)
Electrical Receiver:
Input voltage:
100–240 V AC, 50/60 Hz
Power consumption:
2,7 W
Power supply
5V DC / 2A
Physical Receiver:
Dimensions:
125 x 80 x 25 mm (LxWxH)
Weight:
0,26 kg
Connections Receiver:
Inputs:
IR In: Jack connector for Infrared sensor for remote control
CAT 5e/6e
RS232 (GPIO=General Purpose Input-Output Phoenix connector)
Output:
HDMI OUT 2.0
HDMI resolution:
Up to 1920 x 1080P @60 Hz
Thermal:
Maximum ambient temperature ta:
40 °C
Minimum ambient temperature:
-10 °C
Maximum housing temperature tc:
50 °C
Humidity:
5–90 %

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Dimensions
Fig. 04
Fig. 05

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
4. Installation
Installation Site Requirements
The device must be installed only indoors.
The device can be positioned on a flat surface.
The maximum ambient temperature ta= 40 °C must never be exceeded.
The relative humidity must not exceed 50 % with an ambient temperature of 40 °C.
Connecting to Power Supply
Attention
Incorrect handling of the AC power adapter may result in hazardous situations
The device accepts AC mains power at 100–240 V and 50/60 Hz. Do not supply power at any other
voltage or frequency to the device.
Connect the device to the socket-outlet with the power plug. Do not connect the device to a dimmer
circuit, as this may damage the device.

11
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
5. Setup
Warnings and Precautions
Attention
Connect all data cables before supplying power.
Disconnect power supply before connecting or disconnecting data cables.
Setup Examples
One to One
Fig. 06
One to Many
Fig. 07

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
Many to Many
Fig. 08

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
6. Operation
Safety Instructions for Operation
Attention
This device must be used only for the purposes it is designed for.
This device is intended for professional use as an HDMI matrix switch. It is suitable only for indoor
installation. It is suitable only for indoor installation.
Any other use, not mentioned under intended use, is regarded as non-intended and incorrect use.

14
VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
7. Troubleshooting
This troubleshooting guide contains actions which can be carried out by the user. The device does not
contain user-serviceable parts.
Unauthorized modifications to the device will render the warranty void. Such modifications may result in
injuries and material damage.
Refer servicing to instructed or skilled persons. Contact your Highlite International dealer in case the
solution is not described in the table.
Problem
Probable cause(s)
Solution
The device does not
power up
No power to the device
●Check if power is switched on and
cables are plugged in
The device does not
respond to DMX
control
The controller is not connected
●Connect the controller
The device is not in DMX mode
●Activate DMX mode from the main
menu
The signal is reversed. The 3-pin/5-
pin DMX OUT of the controller does
not match the DMX IN of the
device
●Install a phase-reversing cable
between the controller and the device
The controller is defective
●Try using another controller
The device responds
erratically to DMX
control
Bad data link connection
●Examine connections and cables.
Correct poor connections. Repair or
replace damaged cables
The data link is not terminated with
a 120 Ω termination plug
●Insert a termination plug in the DMX
OUT connector of the last device on
the link
Incorrect addressing
●Check address settings and correct, if
necessary
In case of a setup with multiple
devices, one of the devices is
defective and disturbs data
transmission on the link
●To find out which is the defective
device, bypass one device at a time
until normal operation is restored
The device does not
respond to IR remote
control
The IR sensor is out of range
●Try using the remote control from a
different angle.
The battery of the remote control is
depleted
●Change the battery

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
8. Maintenance
Safety Instructions for Maintenance
Maintenance and cleaning shall be carried out only by instructed persons.
Follow the maintenance schedule established for the site where the electrical enclosure is installed.
Disconnect power supply before servicing or cleaning.
Preventive Maintenance
Attention
Before each use, examine the device visually for any defects.
Make sure that:
●All screws used for installing the device or parts of the device are tightly fastened and are not
corroded.
●There are no deformations on housings, fixations and installation points.
●The power cables are not damaged and do not show any material fatigue.
Basic Cleaning Instructions
To clean the device, follow the steps below:
01) Disconnect the electrical enclosure from the power supply.
02) Clean the device with a soft, lint-free cloth.
03) Remove residual dust with an air-duster or air-blower. Keep the air-duster or air-blower at a minimum
distance of 30 cm.
Attention
●Do not immerse the device in liquid.
●Do not use alcohol or solvents.
●Do not clean the device with a brush.
●Make sure that the connections are fully dry before connecting the device to the power supply and
to other devices.
Corrective Maintenance
The device does not contain user-serviceable parts. Do not open the device and do not modify the
device.
Refer repairs and servicing to skilled persons. Contact your Highlite International dealer for more
information.

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
9. Deinstallation, Transportation and Storage
●Disconnect power supply before deinstallation.
●Use the original packaging to transport the device, if possible.
●Always observe the handling instructions printed on the outer carton box, for example: “Handle with
care”, “This side up”, “Fragile”.
●Clean the device before storing. Follow the cleaning instructions in chapter 8.2.1. Basic Cleaning
Instructions on page 15.
●Store the device in the original packaging, if possible.

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
10. Disposal
Correct disposal of this product
Disposal of Old Electrical and Electronic Equipment (Applicable in the European
Union and other European countries with separate collection systems)
This symbol on the product, its packaging or documents indicates that the product
shall not be treated as household waste. Dispose of this product by handing it to the
applicable collection point for the recycling of electrical and electronic
equipment. This is to avoid environmental damage or personal injury due to
uncontrolled waste disposal. For more detailed information about recycling of this
product contact the local authorities or the authorized dealer.

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VT301-R - HDMI Matrix Extender Receiver (RX)
Product code: 101262
11. Approval
Check the respective product page on the website of Highlite International (www.highlite.com) for an
available declaration of conformity.

©2021 DMT