DTC PRORXD Series User manual

Resource Identifier 100167
Revision 12.1
PRORXD Broadcast Receiver User Guide
Commercial in Confidence
DTC - Solent
Fusion 2
1100 Parkway
Solent Business Park
Whiteley
Hampshire
PO15 7AB
United Kingdom
[phone]

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 0-1
0. Preface
0.1 About this Document
This document contains relevant information required to identify, install and control the equipment or
system.
Since the available functions can be licensed and depend on the specific implementation, not all the
functions and or applications contained in this document may be applicable to the system you will be
working with.
The actual presentation may differ from those in this document due to hardware or software changes.
0.2 Intended Audience
This document is meant for anyone interested in how the system can best be used, but it is of most benefit
to:
Operators who are in charge of the daily operation of the equipment
Installers who are responsible for the pre-installation, on-site installation and configuration of the
system in the end-user environment
Maintainers who are responsible for maintaining the equipment or system
0.3 Notice about this Publication
While DTC makes every attempt to maintain the accuracy of the information contained in its product
manuals, the information is subject to change without notice.
Performance specifications included in this manual are for guidance. All particulars are given by DTC in
good faith, actual performance may vary.
0.4 Text Conventions
This document uses these text conventions to identify text that has a special meaning.
Text Convention
Example
TEXT in capitals represents a key press on the keyboard.
The + sign means hold down the first key while pressing the second key.
ESC, F1, SHIFT
CTRL+C
<Text> Serves as a placeholder for variable text that is replaced as
appropriate, the text may be written in italics.
Use the filename
<system_name>.sys for…
Text in italics can represent a link to place in the existing document
(often these are hyperlinks) or a reference to another document.
Refer to Section 0.4, Text
Conventions.
Text in bold emphasises a term of significance.
We call this a protocol and
its function is…
Successive software menu selections are shown using arrows to indicate
sub-menus. This is often shown in bold.
Select Configuration>Global
then edit…

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 0-2
0.5 Symbols
This publication uses these symbols to highlight important information:
WARNING: A notice of when a situation might result in personal injury or loss of life.
CAUTION: A notice of when a situation might result in damage to or destruction of equipment or systems,
including data loss.
Note: A notice to draw attention to something or supply additional information.
0.6 Trademarks
All trademarks or registered trademarks that appear in this document are the property of their respective
owners.
© 2014-2019 Domo Tactical Communications (DTC) Limited.
Domo Tactical Communications (DTC) Limited owns the copyright of this document which is supplied in
confidence and must not be used for any purpose other than for which it is supplied and must not be
reproduced without permission in writing from the owners.
0.7 Related Documents
You may also need to read:
Document
Source
Solo Concept Guide
DTC
IP Concept Guide
DTC
RS232 Control and JSON Integration Document
DTC

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 0-3
0.8 Document History
This is a controlled document, written and produced by the DTC Technical Publications team. Changes are
recorded in the table below.
Revision
Date
Author
Summary of Changes
1.0
27/06/2014
RC
Initial release.
2.0
28/11/2014
RC
3.0
20/01/2016
IR
Enhanced upgrade details.
4.0
28/04/2016
IR
DTC rebranding.
5.0
10/08/2016
IR
Remote commands update.
6.0
14/10/2016
IR
Corrections to remote commands reply packet structure.
7.0
07/11/2016
IR
Added low delay and general software updates.
8.0
18/01/2017
IR
Added Set Password.
9.0
25/01/2017
IR
Single receiver sensitivity.
10.0
03/05/2017
IR
Added pinout data.
11.0
21/08/2017
IR
Software updates.
12.0
09/04/2019
IR
Document review. 64QAM sensitivity.
12.1
20/05/2019
IR
Removed remote command list. Added packet diversity and
Remux. Password reset.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 0-4
Contents
0. Preface......................................................................................................0-1
0.1 About this Document .................................................................................................................... 0-1
0.2 Intended Audience ........................................................................................................................ 0-1
0.3 Notice about this Publication........................................................................................................ 0-1
0.4 Text Conventions........................................................................................................................... 0-1
0.5 Symbols ........................................................................................................................................ 0-2
0.6 Trademarks................................................................................................................................... 0-2
0.7 Related Documents....................................................................................................................... 0-2
0.8 Document History.......................................................................................................................... 0-3
1. Product Overview ......................................................................................1-1
1.1 Product Family .............................................................................................................................. 1-1
1.2 PRORXD-1RU ................................................................................................................................ 1-1
1.3 PRORXD-2RU ................................................................................................................................ 1-2
1.4 Approval Notices ........................................................................................................................... 1-3
2. Product Package .......................................................................................2-4
2.1 Introduction .................................................................................................................................. 2-4
2.2 Parts List ...................................................................................................................................... 2-4
2.3 Accessory Options......................................................................................................................... 2-5
2.4 Variants ........................................................................................................................................ 2-5
2.5 Labelling....................................................................................................................................... 2-6
2.6 Licensing Options ......................................................................................................................... 2-6
3. Connections, Controls and Indicators........................................................3-7
3.1 Introduction .................................................................................................................................. 3-7
3.2 PRORXD-1RU ................................................................................................................................ 3-7
3.3 PRORXD-2RU ................................................................................................................................ 3-9
4. Getting Started .......................................................................................4-11
4.1 Initial Connections...................................................................................................................... 4-11
4.2 Node Finder................................................................................................................................. 4-12
4.3 Web Browser Control................................................................................................................... 4-15
5. Web Browser Operation ...........................................................................5-16
5.1 Introduction ................................................................................................................................ 5-16
5.2 Status>Overview Tab ................................................................................................................. 5-16
5.3 Status>Input Tab ....................................................................................................................... 5-17
5.4 Status>Spectra Tab.................................................................................................................... 5-17
5.5 Status>Service Tab .................................................................................................................... 5-18
5.6 Global Settings Tab .................................................................................................................... 5-19
5.7 Configuration Tab....................................................................................................................... 5-25
5.8 Log Tab ....................................................................................................................................... 5-33
5.9 Uploads Tab................................................................................................................................ 5-33
5.10 Frequency Tab ......................................................................................................................... 5-34
5.11 Information Tab ...................................................................................................................... 5-35
5.12 SNMP Tab................................................................................................................................ 5-36
6. Appendix A –Reference Material.............................................................6-37
6.1 Pinouts –PRORXD-1RU .............................................................................................................. 6-37

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 0-5
6.2 Pinouts –PRORXD-2RU .............................................................................................................. 6-38
6.3 Downconverter Data.................................................................................................................... 6-40
6.4 Single Channel Sensitivity .......................................................................................................... 6-41
7. Appendix B –Remote Control Guide ........................................................7-42
7.1 About the RS232 Control General Principles............................................................................... 7-42
7.2 About the Command Packet Structure........................................................................................ 7-42
7.3 About the Reply Packet Structure................................................................................................ 7-42
7.4 About the Programming Model.................................................................................................... 7-43
8. Appendix C –Getting Technical Support .................................................8-45
8.1 Documentation and Software...................................................................................................... 8-45
8.2 Contact Technical Support.......................................................................................................... 8-45
8.1 Using the DTC RMA Service......................................................................................................... 8-45
9. Appendix D –Safety and Maintenance ....................................................9-47
9.1 Cautions and Warnings .............................................................................................................. 9-47
9.2 Repairs and Alterations .............................................................................................................. 9-48
9.3 Caring for your Equipment.......................................................................................................... 9-48
9.4 Charging..................................................................................................................................... 9-48
9.5 Working with Lithium Batteries................................................................................................... 9-48
9.6 Cleaning ..................................................................................................................................... 9-49
9.7 Storage ....................................................................................................................................... 9-49
10. Appendix E –Glossary........................................................................10-50

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 1-1
1. Product Overview
1.1 Product Family
The equipment in this user guide is:
Product Code
Product Description
PRORXD-1RU
Professional dual channel receiver and decoder, 1U rack mount version
PRORXD-2RU
Professional dual channel receiver and decoder, 2U rack mount version
1.2 PRORXD-1RU
1.2.1 Product Description
The PRORXD-1RU is a feature-rich COFDM receiver/decoder with DUAL optional receive and HD decoding
capability in a single enclosure. Designed specifically for the demanding broadcast market, it is supplied in
a 1/2 19” 1RU high rack chassis, where two units can be mounted together to occupy a 19” slot and uses
standard broadcast connectors for signal interfaces.
The PRORXD-1RU is available with 2-way or 4-way maximum ratio combining RF inputs, ensuring video is
recovered free from the distortions typically associated with fading and multipath. All DVB-T 6/7/8MHz
modes are supported, plus DTC’s 6/7/8MHz UMVL (Ultra Mobile Video Link) modulation – designed to
enhance performance when utilising higher frequency bands or in high-speed TX applications such as
Motorsport. DTC Narrowband, enabling broadcast quality (4.8Mbps) signals to be transmitted in only
2.5MHz bandwidth is available as an option. Designed to work with external DTC down-converters, the
receiver can be located up to 100m from the antennas using standard 75Ωco-axial cables.
The unit incorporates an extremely flexible decoding platform, with low delay H.264 decoding ensuring
compatibility with all DTC and most 3rd party encoders. An optional 2nd decoder can be enabled, allowing
2x SD or HD signals to be decoded. Multiple video output formats are offered with composite and SDI
outputs in SD mode and HD-SDI and in HD mode. SDI/HD-SDI both feature embedded audio and HDMI
outputs are provided for use with domestic TV’s. ASI in/out is offered as an option.
A full Genlock facility is available in both SD and HD modes. When in HD mode, an optional down-converted
SD composite video monitoring output is also offered.
The unit can also be used as an IP decoder. When paired with a DTC Broadcast IP Encoder, the unit can
send an IFB signal to the remote location via the reverse leg of the IP link. An optional adaptive bit-rate

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 1-2
encoding/decoding mode is also available, allowing fully automated operation on variable capacity or
contended networks such as VSAT or BGAN terminals.
The PRORXD-1RU can be controlled through its OLED front panel display, as well as on its RS232 or IP
Ethernet browser control interfaces.
A comprehensive On Screen Graphical display is available for monitoring and diagnostics, which can be
enabled or disabled separately on the two video outputs.
1.2.2 Basic Specifications
Dimensions (mm)
320 (L) x 220 (W) x 44 (H)
Weight
2.1kg
DC Input
6 to 26VDC reverse polarity protected
Power Consumption
27-49W (downconverter dependent)
Operating Temperature
-20°C to +60°C
1.3 PRORXD-2RU
1.3.1 Product Description
The PRORXD-2RU is a feature-rich COFDM receiver/decoder with DUAL receive and HD decoding capability
in a single enclosure. Designed specifically for the demanding broadcast market, it is supplied in a 1/2 19”
2RU high rack chassis, where two units can be mounted together to occupy a 19” slot and uses standard
broadcast connectors for signal interfaces.
It is available with 6-way or 8-way maximum ratio combining RF inputs, ensuring video is recovered free
from the distortions typically associated with fading and multipath. All DVB-T 6/7/8MHz modes are
supported, plus DTC’s 6/7/8MHz UMVL (Ultra Mobile Video Link) modulation – designed to enhance
performance when utilising higher frequency bands or in high-speed TX applications such as Motorsport.
DTC Narrowband, enabling broadcast quality (4.8Mbps) signals to be transmitted in only 2.5MHz bandwidth
is available as an option. Designed to work with external DTC down- converters, the receiver can be located
up to 100m from the antennas using standard 75Ωco-axial cables.
The unit incorporates an extremely flexible decoding platform, with low delay H.264 decoding ensuring
compatibility with all DTC and most 3rd party encoders. An optional 2nd decoder can be enabled, allowing

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 1-3
2x SD or HD signals to be decoded. Multiple video output formats are offered with composite and SDI
outputs in SD mode and HD-SDI and in HD mode. SDI/HD-SDI both feature embedded audio and HDMI
outputs are provided for use with domestic TV’s. ASI in/out is offered as an option.
A full Genlock facility is available in both SD and HD modes. When in HD mode, an optional downconverted
SD composite video monitoring output is also offered.
The unit can also be used as an IP decoder. When paired with a DTC IP Encoder, the unit can send an IFB
signal to the remote location via the reverse leg of the IP link. An optional adaptive bit-rate
encoding/decoding mode is also available, allowing fully automated operation on variable capacity or
contended networks such as VSAT or BGAN terminals.
The PRORXD-2RU can be controlled through its comprehensive, full-colour front panel touch- screen
display, as well as on its RS232 or IP Ethernet browser control interfaces.
A comprehensive On Screen Graphical display is available for monitoring and diagnostics, which can be
enabled or disabled separately on the two video outputs.
1.3.2 Basic Specifications
Dimensions (mm)
320 (L) x 220 (W) x 88 (H)
Weight
2.7kg
DC Input
6 to 26VDC reverse polarity protected
Power Consumption
27-49W (downconverter dependent)
Operating Temperature
-20°C to +60°C
1.4 Approval Notices
1.4.1 EMC/Safety and Radio Approvals
The equipment has been designed to meet and has been tested against harmonized EMC and safety
standards.
1.4.2 CE Marking
The CE mark is affixed to all PRORXD products, and the CE Declaration of Conformity, as well as the
technical file is available on request.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 2-4
2. Product Package
2.1 Introduction
Verify that all the components have been included in the package as shown in the packing list. Retain the
packing list and all the packing materials for storage.
The codes are useful to you for identification or if you need to order a new part. The codes mean:
CA –cable assembly
SA –sub assembly
AP –assembly part
Note: If you don’t have all the parts or you are not happy with the condition of your delivered product, please
call DTC and we’ll get this solved for you. See section 8.2.
2.2 Parts List
2.2.1 PRORXD-1RU
Item
Notes
SA3838
PRORXD-1RU top level assembly
AP006534
Dust cover, HDMI
CA0512 x 2
XLR audio cable 2m (Lemo 5-way plug to 2 x 3-way XLR plug)
CA0579
XLR audio cable 3m (Lemo 5-way plug to 2 x 3-way XLR socket)
CA0649
12V 6.67A 80W desktop power supply unit (XLR 4-way socket)
2.2.2 PRORXD-2RU
Item
Notes
SA3724
PRORXD-2RU top level assembly
CA0512 x 2
XLR audio cable 2m (Lemo 5-way plug to 2 x 3-way XLR plug)
CA0649
12V 6.67A 80W desktop power supply unit (XLR 4-way socket)

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 2-5
2.3 Accessory Options
If you have purchased these items, they will be in the package too.
2.3.1 PRORXD-1RU
Part Number
Equipment Title
PRORXDSRFP-1RU
Single rack, front panel extender 1RU
PRORXCPLKT-1RU
PRORXD-1RU coupling kit
DCB/DCBGS
Downconverter barrel/downconverter barrel gain selectable. Various frequencies
available.
CABRF
RF cable. Various lengths available.
2.3.2 PRORXD-2RU
Part Number
Equipment Title
PRORXDSRFP-2RU
Single rack, front panel extender 2RU
PRORXCPLKT-2RU
PRORXD-2RU coupling kit
DCB/DCBGS
Downconverter barrel/downconverter barrel gain selectable. Various frequencies
available.
CABRF
RF cable. Various lengths available.
2.4 Variants
The variant will be indicated on the label or the PRORXD.
Part Number
Equipment Title
PRORXD-2-1RU
2-way diversity 1U Professional Dual Channel Receiver and Decoder
PRORXD-4-1RU
4-way diversity 1U Professional Dual Channel Receiver and Decoder
PRORXD-2-2RU
2-way diversity 2U Professional Dual Channel Receiver and Decoder
PRORXD-4-2RU
4-way diversity 2U Professional Dual Channel Receiver and Decoder
PRORXD-6-2RU
6-way diversity 2U Professional Dual Channel Receiver and Decoder
PRORXD-8-2RU
8-way diversity 2U Professional Dual Channel Receiver and Decoder

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 2-6
2.5 Labelling
This topic contains information covering labels and markings on your device. The legend and location of
each label or marking will be identified and explained for safety or maintenance significant information.
No
Item
1
Professional receiver family.
2
Number of ways of diversity (eight in this example).
3
One or two rack unit version (this example is 2RU).
4
Disposal mark.
5
The CE marking (also known as CE mark) is a mandatory conformity mark on many products
placed on the single market in the European Economic Area (EEA).
The CE marking certifies that a product has met EU consumer safety, health or
environmental requirements.
6
Barcode with six digit serial number. This number will be necessary during a support call.
2.6 Licensing Options
Licenses are used to tailor the functionality of the PRORXD to the operational requirement.
Part Number
Equipment Title
Silver (included)
Includes DVB-T, MPEG-2 and H.264 SD
Gold
Silver plus H.264 HD, MPEG-4 ASP, Narrowband 2.5MHz and 1.25MHz, and IP
Streaming
Platinum
Gold plus Ultra Extreme Narrowband 625kHz and Ultra Mobile Video Link (UMVL)
AES128RX
AES Receiver 128 Bit decryption
AES256RX
AES Receiver 256 Bit decryption
PRORXD-DEC2
Upgrade with 2nd Decoder output
PRORXD-UP
2 way diversity upgrade for PRORX-D

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 3-7
3. Connections, Controls and Indicators
3.1 Introduction
This chapter will help you identify all the connections and interfaces to help you install and control your
PRORXD.
Each PRORXD has front and rear panels which contain all the interfaces for the unit.
3.2 PRORXD-1RU
3.2.1 Front Panel
No
Item
Description
1
Rack mounting ears
These can be removed if required.
Two PRORXDs can be joined together with the 1RU coupling kit to fit a
full 19” width rack.
2
Display screen
OLED display. In combination with the joystick, provides convenient
monitoring and control.
Note: The OLED menu is similar to that of the web browser application,
details of which can be found in Chapter 5.
3
Joystick control
Move the joystick for UP, DOWN, LEFT and RIGHT.
Turn the joystick for selection.
Short push the joystick for ENTER.
Long push the joystick for BACK.
4
USB receptacle
Used for loading preset configurations.
5
Power button
Toggles the power on or off.
6
BNC receptacle
Composite video output for monitoring.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 3-8
3.2.2 Rear Panel
Note: Pinout is detailed in Section 6.1.
No
Item
Description
1a/1b
RJ45 jack
Provides an Ethernet connection to your PC or network.
Note: ETH1 is non-functional.
2a/2b
Lemo 5-way jack (sockets)
Channel 1 and 2 audio.
Connect the supplied CA0512 or CA0579 for balanced audio
left/right output to XLR connectors.
3
Lemo 5-way jack (sockets)
IFB audio is used in a studio to provide feedback to the
presenter wearing an earpiece.
CA0512 and CA0579 can also be used for IFB audio.
4
BNC 2-jack (socket)
IF input 1-4.
Connect your IF cables from the downconverter/antenna
assembly.
5
D-Type 9-way jack (sockets)
RS232 control/data port.
6
XLR 4-way jack (pins)
Connect the supplied CA0649 PSU here for power to the
PRORXD.
7
BNC jack (socket)
Connect a Genlock device to this port to keep the receiver
synchronised with all the other equipment in your facility.
8
BNC jack (socket)
ASI output.
9
BNC jack (socket)
ASI input.
10a/10b
BNC jack (socket)
Composite/HD-SDI/ASI video output.
11a/11b
HDMI Type-A jack
HDMI output.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 3-9
3.3 PRORXD-2RU
3.3.1 Front Panel
No
Item
Description
1
Rack mounting ears
These can be removed if required.
Two PRORXDs can be joined together to fill a full 19” rack with the 2RU
Joining kit.
2
Display screen
OLED touchscreen display. Provides convenient monitoring and control.
Note: The touchscreen menu is similar to that of the web browser
application, details of which can be found in Chapter 5.
3
USB jack
Used for loading preset configurations.
4
Power button.
Toggles the power on or off.
5
BNC jack
Video output for monitoring.
6
Audio phono jack
Non-functional.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 3-10
3.3.2 Rear Panel
Note: Pinout is detailed in Section 6.2.
Figure 3-1 PRORXD-2RU Rear Panel
No
Item
Function
1
BNC jack (socket)
The IF output from the downconverters connect here. Up to eight
way diversity can be achieved.
2a/2b
XLR 3-way jack (pins)
Audio 1 and 2, stereo line level audio output left and right.
Supplied cable CA0512 can connect here.
3a/3b
Lemo 5-way jack (sockets)
Audio 3 (Decoder 1) and Audio 4 (Decoder 2) balanced stereo
audio output.
4a/4b
XLR 3-way jack (sockets)
IFB audio is used in a studio to provide feedback to the
presenter wearing an earpiece.
5a/5b
RJ45 jack
Provides an Ethernet connection to your PC or network.
Note: ETH1 is non-functional.
6a/6b
HDMI jack
Decoder 1 and Decoder 2 HDMI video output.
7a/7b
BNC jack (socket)
Decoder 1 and Decoder 2 composite/HD-SDI/ASI video output.
8a/8b
BNC jack (socket)
ASI 1 and 2 input.
9
BNC jack (socket)
ASI output.
10
BNC jack (socket)
Connect a Genlock device to this port to keep the receiver
synchronised with all the other equipment in your facility.
11
D-Type 15-way jack (pins)
RS232 control/data port.
12
XLR 4-way jack (pins)
6 to 26V reverse polarity protected power from AC adapter.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 4-11
4. Getting Started
4.1 Initial Connections
Connect the PRORXD according to your system requirements. Attach downconverter/antenna connections to
meet your diversity needs.
If you need to pre-configure the unit, it is only necessary to attach power and Ethernet connections.
4.1.1 PRORXD-1RU Connections
4.1.2 PRORXD-2RU Connections

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 4-12
4.2 Node Finder
4.2.1 Introduction
Node Finder can be used to identify a PRORXD IP address on a network or the IP settings need to be
reconfigured.
Node Finder is available from DTC’s Watchdox facility, see Section 8.1.
4.2.2 Install Node Finder on your PC
1. Node Finder comes as a simple .exe file which you put on your desktop or other convenient location on
your PC.
2. Double-click the NodeFinder.exe icon.
3. The Node Finder Setup window opens.
4. Browse to the location where you wish to install the software.
5. Click the Install button.
6. On completion, Close the installer. A Node Finder icon will appear on your desktop.

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 4-13
4.2.3 Establish IP Address using Node Finder
1. Double click the newly installed Node Finder icon from your PC desktop.
2. Establish the PRORXD IP address from Node Finder as shown:
3. Right click on the IP address of the PRORXD to reconfigure, if required:

PRORXD Broadcast Receiver User Guide
Commercial in Confidence
Revision 12.1
The information contained in this document is the property of Domo Tactical Communications (DTC) Ltd.
Any copying or reproduction in any form whatsoever is prohibited without the written permission of DTC.
© 2014-2019 Copyright Domo Tactical Communications (DTC) Limited. All rights reserved.
Page 4-14
4.2.4 Password Reset
Users may set a password for web browser access security, see Section 5.6.10. If the password is forgotten
and the user is locked out, Node Finder provides a means to reset the password.
Right-click on the PRORXD on Node Finder and select Request Password Reset Token.
If you click the link a pre-filled email will be generated to send to Technical Support. A code will be returned
which needs to be entered in Node Finder Reset Password dialogue box.
On successful reset, the web browser application will be unlocked.
Note: You can only enter an incorrect reset code five times before a new token will need to be generated.