VT301-R - Uncategorized DMT - Free user manual and instructions

Product Type	HDMI Matrix Extender Receiver (RX)
Model	VT301-R
Brand	DMT
Dimensions (L x W x H)	125 x 80 x 25 mm
Weight	0.26 kg
Power Supply	5V DC / 2A (adapter included)
Input Voltage	100-240 V AC, 50/60 Hz
Power Consumption	2.7 W
HDMI Resolution	Up to 1920 x 1080P @ 60 Hz
Video Output	HDMI OUT 2.0
Input Connections	IR In (Jack), CAT5e/6e, RS232 (GPIO Phoenix)
IR Control	Yes, via IR In jack for remote sensor
Maximum Transmission Distance	150 m via CAT5e/6e; beyond 100 m requires a network switch
Ambient Temperature Range	-10 °C to 40 °C
Humidity Range	5 % to 90 % (non-condensing)
IP Rating	IP20 (indoor use only)
Intended Use	Professional HDMI matrix extension; indoor, not for household use
Safety Certifications	CE, UKCA (check website for declaration)
Maintenance	Clean with soft, lint-free cloth; disconnect power; do not use liquids or solvents
User Serviceable Parts	None; refer servicing to skilled persons
Package Contents	VT301-R receiver, IR cable with eye, bracket, RS232 connector, DC adapter, user manual

Frequently Asked Questions - VT301-R DMT

What is the maximum resolution supported by the VT301-R?

The VT301-R supports HDMI resolution up to 1920 x 1080P @ 60 Hz.

How far can I extend the signal using CAT5e/6e cable?

You can extend the signal up to 150 meters using a single CAT5e/6e cable. For distances beyond 100 meters, you need to use a network switch.

Can I use the VT301-R with a transmitter other than DMT?

The VT301-R is designed specifically for use with the DMT VT301 HDMI Matrix Extender Set. Compatibility with other brands is not guaranteed.

How do I connect the IR remote control?

Connect the IR sensor to the IR In jack on the back of the receiver. The remote must be pointed at the sensor for operation.

What power adapter does the VT301-R require?

It requires a 5V DC / 2A power adapter. The unit is supplied with a suitable adapter (input 100-240V AC).

Can I mount the VT301-R on a wall?

Yes, the package includes a bracket for mounting. The device can be placed on a flat surface or mounted using the bracket.

What should I do if the receiver does not power up?

First, check that the power adapter is properly connected to the receiver and the mains outlet. Ensure the mains power is switched on. If the issue persists, try a different outlet or contact support.

Is the VT301-R suitable for outdoor use?

No, the VT301-R is IP20 rated and intended only for indoor installation in dry locations.

How do I clean the VT301-R?

Disconnect the power. Use a soft, lint-free cloth to wipe the surface. For dust, use an air-duster from a distance of at least 30 cm. Do not use liquids, alcohol, or solvents.

Can I daisy-chain multiple VT301-R receivers?

Yes, you can connect multiple receivers via a network switch to create a one-to-many or many-to-many setup. Refer to the manual for configuration examples.

USER MANUAL VT301-R DMT

Isometric line drawing of a rectangular electronic device with control panel and buttons (no text or symbols on body)

ENGLISH

VT301-R - HDMI Matrix Extender Receiver (RX)

v1

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.

Table of contents

1. Introduction......3

1.1. Before Using the Product ....3
1.2. Intended Use 3
1.3. Product Lifespan....4
1.4. Text Conventions....4
1.5. Symbols and Signal Words....4
1.6. Symbols on the Information Label 4

2. Safety 5

2.1. Warnings and Safety Instructions ....5

2.2. Requirements for the User....6

3. Description of the Device....7

3.1. Front View Receiver....7
3.2. Back View Receiver....7
3.3. Product Specifications 8
3.4. Dimensions....9

4. Installation....10

4.1. Installation Site Requirements ....10
4.2. Connecting to Power Supply....10

5. Setup....11

5.1. Warnings and Precautions ....11
5.2. Setup Examples ....11
5.2.1. One to One 11
5.2.2. One to Many 11
5.2.3. Many to Many....12

6. Operation....13

6.1. Safety Instructions for Operation....13

7. Troubleshooting....14

8. Maintenance ....15

8.1. Safety Instructions for Maintenance....15
8.2. Preventive Maintenance....15
8.2.1. Basic Cleaning Instructions....15
8.3. Corrective Maintenance....15

9. Deinstallation, Transportation and Storage 16

10. Disposal 17

11. Approval....18

1. Introduction

1.1. 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

Isometric line drawing of a rectangular electronic device with ventilation slots and a control panel (no text or symbols)

Line drawings of two types of electrical probes: a cord with terminal connectors and a power adapter (no text or symbols)

Fig. 01

1.2. 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.

1.3. 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.

1.4. 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

1.5. 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.

1.6. 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.

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.

2.1. 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.

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.

2.2. 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.

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.

3.1. Front View Receiver

Fig. 02

3.2. Back View Receiver

Fig. 03

07) DC5V
08) HDMI OUT
09) RS232 (GPIO=General Purpose Input-Output Phoenix connector)
10) CAT 5e/6e
11) IR In: Jack connector for Infrared sensor for remote control

3.3. 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 controlCAT 5e/6eRS232 (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 t_a :	40 °C
Minimum ambient temperature:	-10 °C
Maximum housing temperature t_c :	50 °C
Humidity:	5–90 %

3.4. Dimensions

Fig. 04

Fig. 05

4. Installation

4.1. Installation Site Requirements

• The device must be installed only indoors.
• The device can be positioned on a flat surface.
• The maximum ambient temperature t_ = 40^ must never be exceeded.
• The relative humidity must not exceed 50 % with an ambient temperature of 40 °C.

4.2. 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.

5. Setup

5.1. Warnings and Precautions

Attention

Connect all data cables before supplying power.

Disconnect power supply before connecting or disconnecting data cables.

5.2. Setup Examples

5.2.1. One to One

graph LR
    A["Computer"] -->|HDMI Input| B["Transmitter"]
    B -->|IR| C["Receiver"]
    C -->|CAT Sel/6e 150m| B
    B -->|IR| D["Video Camera"]

Fig. 06

5.2.2. One to Many

graph TD
    A["Computer"] -->|HDMI Input| B["Transmitter"]
    B -->|CAT 5s/6e 150m| C["Switch"]
    B -->|IR| D["Receiver"]
    C -->|max 150m via CAT 5s/6e| E["Receiver"]
    D -->|HDMI Input| F["TV/LCD"]
    D -->|HDMI Input| G["TV/LCD"]
    D -->|HDMI Input| H["TV/LCD"]
    D -->|HDMI Input| I["TV/LCD"]

Fig. 07

5.2.3. Many to Many

graph TD
    A["Computer"] -->|HDMI Input| B["Switch"]
    C["Server"] -->|HDMI Input| B
    B -->|CAT 5e/6e 150m| D["Switch"]
    D -->|max 150m via CAT 5e/6e| E["Receiver"]
    E --> F["TV/LCD"]
    E --> G["TV/LCD"]
    E --> H["TV/LCD"]
    E --> I["TV/LCD"]
    E --> J["TV/LCD"]
    E --> K["TV/LCD"]
    E --> L["TV/LCD"]
    M["Transmitter"] --> B
    N["Transmitter"] --> B
    O["Transmitter"] --> B
    P["RECEIVER"] --> E
    Q["RECEIVER"] --> E
    R["RECEIVER"] --> E
    S["RECEIVER"] --> E
    T["RECEIVER"] --> E
    U["RECEIVER"] --> E
    V["RECEIVER"] --> E
    W["RECEIVER"] --> E
    X["RECEIVER"] --> E
    Y["RECEIVER"] --> E
    Z["RECEIVER"] --> E
    AA["RECEIVER"] --> E
    AB["RECEIVER"] --> E
    AC["RECEIVER"] --> E
    AD["RECEIVER"] --> E
    AE["RECEIVER"] --> E

Fig. 08

6. Operation

6.1. 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.

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

8. Maintenance

8.1. 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.

8.2. 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.

8.2.1. 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.

8.3. 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.

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.

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.

11. Approval

CE

UK CA

Check the respective product page on the website of Highlite International (www.highlite.com) for an available declaration of conformity.