Extron electronics DTP2 T/R 211 User manual

User Guide
DTP2T/R211
DTP Systems
HDMI Twisted Pair Transmitters and Receivers
68‑2938‑01 Rev. D
11 21

Safety Instructions

Copyright
© 2019‑2021 Extron. All rights reserved. www.extron.com
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
The following registered trademarks(®), registered service marks(SM), and trademarks(TM) are the property of RGBSystems, Inc. or Extron
(see the current list of trademarks on the Terms of Use page at www.extron.com):
Registered Trademarks (®)
Extron, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, eLink, Flat Field, FlexOS, Glitch Free,
GlobalConfigurator, GlobalScripter, GlobalViewer, Hideaway, HyperLane, IPIntercom, IPLink, KeyMinder, LinkLicense, LockIt,
MediaLink, MediaPort, NAV, NetPA, PlenumVault, PoleVault, PowerCage, PURE3, Quantum, ShareLink, Show Me, SoundField,
SpeedMount, SpeedSwitch, StudioStation, SystemINTEGRATOR, TeamWork, TouchLink, V‑Lock, VN‑Matrix, VoiceLift, WallVault, WindoWall,
XPA, XTP, XTPSystems, and ZipClip
Registered Service Mark(SM) : S3 Service Support Solutions
Trademarks (™)
AAP, AFL (Accu‑RATEFrameLock), ADSP(Advanced Digital Sync Processing), AVEdge, CableCover, CDRS(ClassD Ripple Suppression),
Codec Connect, DDSP(Digital Display Sync Processing), DMI (DynamicMotionInterpolation), DriverConfigurator, DSPConfigurator,
DSVP(Digital Sync Validation Processing), EQIP, Everlast, FastBite, Flex55, FOX, FOXBOX, IP Intercom HelpDesk, MAAP,
MicroDigital, Opti‑Torque, PendantConnect, ProDSP, QS‑FPC(QuickSwitch Front Panel Controller), RoomAgent, Scope‑Trigger, SIS,
SimpleInstructionSet, Skew‑Free, SpeedNav, Triple‑Action Switching, True4K, True8K, Vector™ 4K, WebShare, XTRA, and ZipCaddy


FCC Class A Notice
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to part15 of the FCC rules. The ClassA limits provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and,
if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause interference; correcting the interference is at the expense of the user.
ATTENTION:
• The Twisted Pair Extension technology works with unshielded twisted pair (UTP)
or shielded twisted pair (STP) cables; but to ensure FCC Class A and CE
compliance, STP cables and STP Connectors are required.
• La technologie extension paires torsadées fonctionne avec les câbles paires
torsadées blindées(UTP) ou non blindées(STP). Afin de s’assurer de la
compatibilité entre FCC ClasseA et CE, les câbles STP et les connecteurs STP
sont nécessaires.
NOTES:
• This unit was tested with shielded I/O cables on the peripheral devices. Shielded
cables must be used to ensure compliance with FCC emissions limits.
• For more information on safety guidelines, regulatory compliances, EMI/EMF
compatibility, accessibility, and related topics, see the Extron Safety and
Regulatory Compliance Guide on the Extron website.

Conventions Used in this Guide
Notifications
The following notifications are used in this guide:
CAUTION: Risk of minor personal injury.
ATTENTION : Risque de blessuremineure.
ATTENTION:
• Risk of property damage.
• Risque de dommages matériels.
NOTE: A note draws attention to important information.
Software Commands
Commands are written in the fonts shown here:
^AR Merge Scene,,Op1 scene 1,1 ^B 51 ^W^C
[01] R 0004 00300 00400 00800 00600 [02] 35 [17] [03]
EX! *X1&*X2)*X2#*X2! CE}
NOTE: For commands and examples of computer or device responses mentioned
in this guide, the character "0" is used for the number zero and "O" is the capital
letter "o."
Computer responses and directory paths that do not have variables are written in the font
shown here:
Reply from 208.132.180.48: bytes=32 times=2ms TTL=32
C:\Program Files\Extron
Variables are written in slanted form as shown here:
ping xxx.xxx.xxx.xxx —t
SOH R Data STX Command ETB ETX
Selectable items, such as menu names, menu options, buttons, tabs, and field names are
written in the font shown here:
From the File menu, select New.
Click the OK button.
Specifications Availability
Product specifications are available on the Extron website, www.extron.com.
Extron Glossary of Terms
A glossary of terms is available at http://www.extron.com/technology/glossary.aspx.

viiDTP2 T/R 211 • Table of Contents
Contents
Introduction ................................................ 1
About this Guide.................................................. 1
About the DTP2211 Transmitter and Receiver .... 1
Control Communications ................................. 2
TP Cable Advantages...................................... 2
Application Diagram ............................................ 2
Features .............................................................. 2
Installation and Operation............................ 5
Installation Overview ............................................ 5
Connections........................................................ 6
Transmitter Rear Panel Connections ................ 6
Receiver Rear Panel Connections.................... 8
Securing the HDMI Connector....................... 10
TP Cable Termination and
Recommendations ........................................ 11
Power Supply Wiring ..................................... 12
RS‑232 and IR Connector Wiring .................. 14
Operations......................................................... 15
Front Panel Features...................................... 15
Connecting to the Front Panel USB Port........ 17
Resetting....................................................... 18
Analog Audio Embedding (Transmitter) .......... 19
HDMI Audio De‑embedding (Receiver)........... 19
Remote Control......................................... 20
Introduction to SIS............................................. 20
Error Messages ............................................. 20
Timeout ......................................................... 20
Symbols Used in this Guide............................... 20
Symbol Definitions ......................................... 21
Command and Response Table for SIS
Commands ...................................................... 22
Downloading and Updating Firmware................ 24
Downloading Extron Firmware Loader ........... 24
Installing Firmware Loader ............................. 25
Downloading Firmware to a PC ..................... 25
Updating Firmware on a DTP2211 Device .... 26
Reference Information............................... 30
Mounting the Transmitter or Receiver................. 30
Tabletop Mounting......................................... 30
Mounting Kits ................................................ 30
UL Rack‑Mounting Guidelines ....................... 31
Internal Settings................................................. 32
Extron Warranty ........................................ 35

DTP2 T/R 211 • Table of Contents viii

DTP2 T/R 211 • Introduction 1
Introduction
• About this Guide
• About the DTP2211 Transmitter and Receiver
• Application Diagram
• Features
About this Guide
This guide describes the Extron DTP2211 long distance High Definition Multimedia Interface
(HDMI) Twisted Pair Extenders, which consists of a transmitter and receiver:
• DTP2T211 — 330feet (100meters) transmitter
• DTP2R211 — 330feet (100meters) receiver
This guide describes how to install, operate, and configure the transmitter and receiver.
About the DTP2211 Transmitter and Receiver
The Extron DTP2211 transmitter and receiver pair (see figure1 on page2) extends
the usable distance of HDMI digital video with resolutions up to 4K@60Hz (4:4:4), analog
audio, remote power, and bidirectional RS‑232 and infrared (IR) control signals over one
Extron XTPDTP24 shielded twisted pair (STP) cable (recommended), or Category CAT 6a,
or CAT 7 STP, or unshielded twisted pair (UTP) cable up to 330feet (100meters).
The DTP2211 devices extend the digital signal to Legacy DTP inputs 330feet
(100meters) with a maximum resolution of up to 4K @ 30Hz, 4:4:4, supporting data rates
up to 10.2Gbps.
The DTP2211 devices extend the digital signal to DTP2 inputs 330feet (100meters)
with a maximum resolution of up to 4K @ 60Hz, 4:4:4, supporting data rates up to
18Gbps.
Both units are HDMI(2.0b and 1.4) and HDCP(2.3 and 1.x) compliant. HDCP, EDID, and
CEC transmission is negotiated from source to sink.
• DTP2 transmitters feature configurable analog audio embedding that can be configured
via Simple Instructions Set (SIS) commands.
• DTP2 receivers feature configurable digital audio de‑embedding, which can be selected
using the audio toggle switch on the rear panel.
The DTP2211 transmitter and receiver are housed in 1 inch tall, quarter rack width,
6inches deep metal enclosures. They can be set on a tabletop, mounted in a rack, or under
or through furniture. The receiver can also be mounted on a projector bracket.

DTP2 T/R 211 • Introduction 2
Control Communications
The RS‑232 and IR communications are passive pass‑through only. The transmitter and
receiver do not generate or respond to the RS‑232 and IR communication signals. HDCP,
EDID and CEC are negotiated from source to sink, with the transmitter and receiver
transparent during the exchange.
TP Cable Advantages
Twisted pair cable is much smaller, lighter, more flexible, and less expensive than coaxial
or HDMI cable. These transmitter and receiver twisted pair (TP) products make cable runs
simpler and less cumbersome. Termination of the cable with RJ‑45 connectors is simple,
quick, and economical.
ATTENTION:
• Do not use Extron UTP23SF‑4 Enhanced Skew‑Free AV UTP cable or STP201
cable to link the transmitter and receiver. The DTP2211 T/R do not work properly
with these cables.
• N’utilisez pas le câble audiovisuel Skew Free UTP version améliorée UTP23SF‑4
Extron ou le câble STP201 pour relier l’émetteur et le récepteur/sélecteur. Le
DTP2211 T/R ne fonctionne pas correctement avec ces câbles.
Application Diagram
DTP HDMI 330 Rx
OVER DTP
RS-232 IR
Tx Rx Tx RxG
L R
POWER
12V
0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
POWER
12V
0.3A MAX
IPL PRO S3
G
Tx Rx RTS CTS G
Tx Rx RTS CTS G
Tx Rx RTS CTS
COM 1 COM 2 COM 3
LAN / PoE
POWER
12V
--A MAX
AUDIO
INPUTS
SIG LINK
DTP+OUT
OVER DTP+
RS-232 IR
Tx Rx Tx RxG
INPUT SEND
POWER
OFF
STATUS
OUTPUT
LINK
DTP2 T 211
CONFIG
L
RS-323 IR
Tx Rx Tx RxG
R
POWER
12V
--A MAX
AUDIO
OUTPUTS
OVER DTP+
SIG LINK
DTP+IN
INPUT SEND
POWER
OFF
STATUS
OUTPUT
LINK
DTP2 R 211
CONFIG
MODEL 80
FLATPANEL
Extron
DTP2 T 211
Transmitter
Extron
DTP2 R 211
Receiver
CATx Cable up to 330' (100 m)HDMIAudio
4K/HDR Display
PC with 4K/HDR Video Output
HDMI RS-232
RS-232
Extron
IPL Pro S3
IP Link Pro
Control Processor
WiFi 1 2 3 4
Figure 1. Typical DTP2 211 Transmitter and Receiver Application
Features
• Transmits HDMI plus control and analog audio up to 330 feet (100 meters) over
a shielded CATx cable — The DTP2T211 provides high reliability and maximum
performance on an economical and easily installed cable infrastructure.
• Receives HDMI plus control and analog audio up to 330 feet (100 meters) over
a shielded CATx cable — The DTP2R211 provides high reliability and maximum
performance on an economical and easily installed cable infrastructure.
1

DTP2 T/R 211 • Introduction 3
• DTP2 R 211 inputs and output —
• Input: One DTP2 twisted pair input on RJ‑45
• Outputs: One HDMI, stereo audio on captive screw
• DTP2 T 211 inputs and output —
• Inputs: One HDMI, one 3.5 mm stereo mini jack for audio
• Output: One DTP2 twisted pair input on RJ 45
• Supports computer and video resolutions up to 4K/60 @ 4:4:4 — Support of
4K/60 at 4:4:4 chroma sampling requires connection to a matching DTP2 product.
• Stereo audio de-embedding (DTP2 R 211) — The captive screw stereo output is
selectable for de embedded or pass‑through analog audio.
• Analog stereo audio embedding (DTP2 T 211) — Analog stereo audio signals can
be selectively embedded onto the digital video output signal and transported over DTP.
The DTP2 T 211 can be set to pass the embedded digital audio, embed the analog
audio, or to automatically embed the analog audio when no digital audio is detected.
• Accepts additional analog stereo audio signals — The DTP2 R 211 accepts stereo
analog audio from a DTP enabled product. The DTP2 T 211 accepts stereo analog
audio signals for simultaneous transmission over the same shielded twisted pair cable.
• Supported HDMI 2.0b specification features include data rates up to 18 Gbps,
HDR, Deep Color up to 12 bit, 3D, HD lossless audio formats, and CEC pass-
through
• Support for HDR (High Dynamic Range) video — Enables greater contrast range
and wider color gamut by providing the necessary video bandwidth, color depth, and
metadata interchange capability for HDR video.
• Supports EDID and HDCP transmission — DDC channels are actively buffered,
allowing continuous communication between source and display.
• Remote power capability — For simplified installation, the transmitter can be remotely
powered by a DTP2‑enabled product over the twisted pair connection. It can also be
configured to provide power to the connected DTP2 receiver product.
• Supports Consumer Electronics Control (CEC) signal transmission — CEC
control passes through from the transmitter to the receiver.
• Bidirectional RS 232 and IR pass-through for AV device control — Bidirectional
RS 232 control and IR signals can be transmitted alongside the video signal, allowing
remote AV devices to be controlled without the need for additional cabling.
• Supports multiple embedded audio formats — Compatible with a broad range of
multi‑channel audio signals, providing reliable operation with HDMI sources.
• Front panel USB configuration port — Provides convenient access for information
and firmware updates.
• LED indicators for signal presence, power, and link status — Provide visual
indication of system status for real‑time feedback and monitoring of key performance
parameters.
• RJ 45 signal and link LED indicators for DTP port — Provide a means for validating
signal flow and operation, allowing quick identification of connectivity issues
• 1-inch high, quarter rack width, metal enclosures — With low profile enclosures,
the transmitter and receiver can be discreetly installed in locations such as behind a
plasma or LCD flat‑panel display.
• Includes LockIt HDMI cable lacing brackets — LockIt lacing brackets are used to
secure HDMI cables connected to the HDMI input and output connectors, preventing
accidental disconnection of the cables.

DTP2 T/R 211 • Introduction 4
• Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for
optimal performance.
• Compatible with CATx shielded twisted pair cable — The DTP2R211 and
DTP2T211 fully support a maximum transmission distance of 330 feet (100 meters)
for all compatible resolutions when used with CATx shielded twisted pair cable.
Shielded twisted pair cabling with solid center conductor sizes of 24AWG or better is
recommended for optimal performance.
• External Extron Everlast power supply included (with the transmitter only) —
Provides worldwide power compatibility with high‑demonstrated reliability and low
power consumption.
• Extron Everlast Power Supply is covered by a 7-year parts and labor warranty.

DTP2 T/R 211 • Installation and Operation 5
Installation and Operation
This section describes the installation and the operation of the DTP2211 transmitter and
receiver, including:
• Installation Overview
• Connections
• Operations
Installation Overview
To install and set up the DTP2211 transmitter and receiver:
1. Turn off all equipment and disconnect it from the power source.
2. Mount the transmitter and receiver (optional) on a rack shelf or furniture (see
Mounting the Transmitter or Receiver on page30).
3. Connect an HDMI input source to the DTP2T211 input (see figure2, Con
page6).
4. Connect an HDMI output device to the DTP2R211 HDMI output (see figure3, D
page8).
NOTE: LockIt cable lacing brackets are provided to secure the HDMI cables to the
port to reduce stress on the HDMI connectors and prevent signal loss due to
loose cable connections (see Securing the HDMI Connector on page10).
5. Connect the transmitter DTP2 Out RJ-45 port (see figure2, D) to the receiver
DTP2 In RJ‑45 port (see figure3, C) using a Twisted Pair Cable.
6. Connect an unbalanced stereo audio source to the 3.5 mm mini stereo input on
the DTP2T211 (see figure2, B) for an analog audio input.
7. Connect a balanced or unbalanced stereo or mono audio device to the
DTP2R211 via the Audio captive screw output (see figure3, F).
8. Set the Audio configuration toggle switch (see figure3, E) on the DTP2R211
to the UP position to de‑embed digital audio from the HDMI signal and output it to the
captive screw output for analog audio output. Set the Audio configuration toggle
switch to the DOWN position for the analog input from the TRS audio port on the Tx unit
to be transported simultaneously with the digital embedded HDMI audio and output on
the captive screw output (see figure3, F).
9. Connect a serial RS-232 signal, a modulated IR signal, or both into this 3.5mm,
5‑pole captive screw Over DTP port for bidirectional RS‑232 and IR communication
(see figure2, Eon the transmitter and figure3, Bon the receiver).
10. Connect control devices. Connect your computer to the front panel Configuration
port (see figure9, Bon page15 on the transmitter and receiver) to configure and
control the transmitter and receiver via SIS commands.
11. Power on the output display.

DTP2 T/R 211 • Installation and Operation 6
12. In a DTP2 transmitter to DTP2 receiver configuration, set the SEND POWER
toggle switch to the UP position on the powered DTP2 device to enable sending
remote power to the far end DTP2 device. Set the toggle switch to the DOWN position on
the DTP2 device receiving power (see figure9, Don page15).
ATTENTION:
• The DTP2211 device is configured to output power to DTP2 models only. If
connected to a Legacy DTP device, set the toggle switch to the DOWN (OFF)
position. Failure to turn the power OFF will damage the connected Legacy
DTP device.
• Le DTP2211 est configuré pour fournir une alimentation aux modèles
DTP2 uniquement. S’il est connecté à un autre appareil, veuillez positionner
l’interrupteur à bascule sur « DOWN » (OFF). Si l’interrupteur n’est pas
positionné sur OFF, vous risquez d’entraîner la défaillance de l’appareil
Legacy DTP connecté.
13. Connect power to the transmitter or receiver.
14. Power on the source devices.
After the transmitter, the receiver, and their connected devices are powered up, the system
is fully operational. If any problems are encountered, ensure all cables are routed and
connected properly.
NOTE: Ensure the video source and display selected for the DDC are properly
connected to the transmitter and receiver pair, and the transmitter, receiver, and
display have power applied before power is applied to the video source. If the other
devices are not turned on before the video source, the image may not appear.
Connections
Transmitter Rear Panel Connections
INPUTS
POWER
12V
0.8A MAX
SIG LINK
DTP2 OUT
OVER DTP2
RS-232 IR
Tx Rx Tx RxG
AUDIO
A
A
AB
B
BC
C
CD
D
DE
E
E
APower inlet
BAudio input
CHDMI input
DDTP2 Output RJ-45 port
EOver DTP2 RS-232 and IR port
Figure 2. DTP2T211 Transmitter Connectors
APower inlet — Plug the included external 12VDC power supply into either this 2‑pole
inlet or the power inlet on the receiver (see figure3, Aon page8, and Power
Supply Wiring on page12 to wire the connector).
2

DTP2 T/R 211 • Installation and Operation 7
NOTES:
• One power supply is included with the transmitter and can normally power
both units. Remote power is only available if both the transmitter and the
receiver are from the ExtronDTP2 series.
• The power supply can be plugged into either the transmitter or the receiver to
power both units.
• If the internal jumper setting for ground is removed, a DTP2 211 unit cannot
remotely power the other unit, because of ground potential differences. Each
unit requires a local power supply (see Internal Settings on page32).
BAudio input (Optional)— (see figure2 on page6) Plug an analog audio input
into the transmitter via this female 3.5mm TRS stereo connector (see Analog Audio
Embedding (Transmitter) on page19).
NOTE: The analog audio input is in addition to
the digital audio that may be embedded in the
HDMI input (see the figure at right to identify the
connector tip, ring, and sleeve).
• A mono audio connector consists of the tip
and sleeve.
• A stereo audio connector consists of the tip,
ring, and sleeve.
Sleeve ( )
Ring ( - )
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
CHDMI input — Connect an HDMI cable between this port and the HDMI output port (or
DVI port, with an appropriate adapter) of the digital video source.
NOTE: See Securing the HDMI Connector on page10 to securely fasten the
HDMI connector to the transmitter and the receiver.
DDTP2 Out RJ-45 port — Connect one end of a TP cable to this RJ‑45 port on the
transmitter. Ensure the opposite end of this cable is connected to the receiver DTP2
Input RJ‑45 port (see figure3, Con page8).
• Signal LED — This green LED indicates the unit is receiving a TMDS clock signal
on the HDMI input.
• Link LED — This amber LED indicates a valid link is established between the units
on the DTP input and output cable.
ATTENTION:
• Do not connect these devices to a telecommunications or computer data
network.
• Ne connectez pas ces appareils à un réseau de télécommunications ou de
données informatiques.
NOTE: See TP Cable Termination and Recommendations on page11 to
properly wire the RJ‑45 connectors and detailed NOTES on page9.
EOver DTP2 RS-232 and IR port — Connect a serial RS‑232 signal, a modulated IR
signal, or both to this 3.5mm, 5‑pole captive screw port for bidirectional RS‑232 and
IR communication (see RS-232 and IR Connector Wiring on page14 to wire the
connector).

DTP2 T/R 211 • Installation and Operation 8
Receiver Rear Panel Connections
OUTPUTS
POWER
12V
0.8A MAX
SIG LINK
DTP2 IN
RS-232 IR
Tx Rx Tx RxG
LR
AUDIO
OVER DTP2
A
A
AB
B
BC
C
CD
D
DE
E
EF
F
F
APower inlet
BOver DTP2 RS‑232 and IR port
CDTP2 IN RJ‑45 port
DHDMI output
EAudio configuration toggle switch
FAudio output
Figure 3. DTP2211 Receiver Connectors
APower inlet — Plug the included external 12VDC power supply into either this 2‑pole
inlet or the power inlet on the transmitter (see figure2,Aon page6, and Power
Supply Wiring on page12 to wire the connector).
NOTES:
• One power supply is included with the transmitter and can normally power
both units. Remote power is only available if both the transmitter and the
receiver are from the ExtronDTP2 series.
• The power supply can be plugged into either the transmitter or the receiver to
power both units.
• If the internal jumper setting for ground is removed, a DTP2 211 unit cannot
remotely power the other unit, because of ground potential differences. Each
unit requires a local power supply (see Internal Settings on page32)
BOver DTP2 RS-232 and IR port — Connect a serial RS‑232 signal, a modulated IR
signal, or both to this 3.5mm, 5‑pole captive screw port for bidirectional RS‑232 and
IR communication (see RS-232 and IR Connector Wiring on page14 to wire the
connector).
CDTP2 In RJ-45 port — Connect one end of the TP cable from the transmitter output
to this RJ‑45 port. Ensure the opposite end of this cable is connected to the transmitter
DTP2 Output RJ‑45 port (see figure2,Don page6).
• Signal LED — This green LED indicates the unit is receiving a valid signal on the
DTP In port.
• Link LED — This amber LED indicates a valid link is established between the units
on the DTP input and output cable.
NOTE: See TP Cable Termination and Recommendations on page11 to
properly wire the RJ‑45 connectors and detailed NOTES on page11.
DHDMI output — Connect a display with an HDMI input port (or DVI input port, with an
appropriate adapter) to display the transmitted digital image.
NOTE: See Securing the HDMI Connector on page10 to securely fasten the
HDMI connector to the transmitter and the receiver.
EAudio configuration toggle switch —
• Set the toggle switch to the DOWN position to de‑embed digital audio from the HDMI
signal and output it to the captive screw output for analog audio output.
• Set the toggle switch to the UP position for the analog input from the TRS audio
port on the Tx unit to be transported simultaneously with the digital embedded
HDMI audio and output on the captive screw output (see figure3, Eand HDMI
Audio De-embedding (Receiver) on page19).
3

DTP2 T/R 211 • Installation and Operation 9
FAudio output — This 5‑pole, 3.5mm captive screw connector outputs the transmitted,
unamplified, line level analog audio. Connect a balanced or unbalanced stereo or
mono audio device, such as an audio amplifier or powered speakers (see figure3 on
page8).
See figure4 to properly wire a captive screw output connector. Use the supplied
tie‑wrap to strap the audio cable to the extended tail of the connector.
Balanced Audio Output
Tip
Ring
Tip
Ring
Sleeves
Unbalanced Audio Output
Tip
Tip
Sleeves
LR
LR
Do not tin the wires!
No Ground Here
No Ground Here
Figure 4. Captive Screw Connector Wiring for Stereo Audio Output
NOTE: See the Attention notifications before wiring the captive screw connector.
ATTENTION:
• For unbalanced audio, connect the sleeves to the ground contact. DO NOT
connect the sleeves to the negative (–) contacts.
• Pour l’audio asymétrique, connectez les manchons au contact au sol. Ne
PAS connecter les manchons aux contacts négatifs (–).
• Do not tin the wire leads before installing into the connector. Tinned wires are
not as secure in the connector and could be pulled out.
• Ne pas étamer les conducteurs avant de les insérer dans le connecteur. Les
câbles étamés ne sont pas aussi bien fixés dans le connecteur et pourraient
être tirés.
• The length of the exposed wires in the stripping process is important. The
ideal length is 3/16inch (5mm). Any longer and the exposed wires may
touch, causing a short circuit between them. Any shorter and the wires can
be easily pulled out even if tightly fastened by the captive screws.
• La longueur des câbles exposés est importante lorsque l’on entreprend de
les dénuder. La longueur idéale est de 5mm (3/16inches). S’ils sont
trop longs, les câbles exposés pourraient se toucher et provoquer un court‑
circuit. S’ils sont trop courts, ils peuvent être tirés facilement, même s’ils sont
correctement serrés par les borniers à vis.
4

DTP2 T/R 211 • Installation and Operation 10
Securing the HDMI Connector
HDMI signals run at a very high frequency and are especially prone to errors caused by bad
video connections, too many adapters, or excessive cable length. To avoid the loss of an
image or jitter, follow these guidelines:
• Limit or avoid the use of adapters.
• Use only cables specifically intended for HDMI or DVI signals.
To securely fasten an HDMI cable to a device:
1. Plug the HDMI cable into the rear panel connection (see figure2 on page5 and
figure3 on page8).
3
33
11
44
55
22
Figure 5. Installing the LockItTM Lacing Bracket
2. Loosen the HDMI connection mounting screw from the panel enough to allow the
LockIt lacing bracket to be placed over it (2). The screw does not have to be removed.
3. Place the LockIt lacing bracket on the screw and against the HDMI connector, then
tighten the screw to secure the bracket (3).
ATTENTION:
• Do not overtighten the HDMI connector mounting screw. The shield to which
it fastens is very thin and can easily be stripped.
• Ne serrez pas trop la vis de montage du connecteur HDMI. Le blindage
auquel elle est attachée est très fin et peut facilement être dénudé.
4. Loosely place the included tie wrap around the HDMI connector and the LockIt lacing
bracket (4).
5. While holding the connector securely against the lacing bracket, use pliers or similar
tools to tighten the tie wrap, then remove any excess length (5).
5

DTP2 T/R 211 • Installation and Operation 11
TP Cable Termination and Recommendations
The TIA/EIA T568B wiring standard is detailed in figure6. Use this standard to terminate
TP cables with RJ‑45 connectors.
5
Pin
1
2
3
6
7
8
4
Side
12345678
Insert
Twisted
Pair Wires
Pins:
RJ-45
Connector
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Blue
TIA/EIA T
568 B
Figure 6. TP Cable Termination
ATTENTION:
• Do not use Extron UTP23SF‑4 Enhanced Skew‑Free AV UTP cable or STP201
cable to link the XTP products or with DTP2 transmitters or receivers. The
DTP2211 does not work properly with these cables.
• N’utilisez pas le câble audiovisuel Skew‑Free UTP version améliorée UTP23SF‑4
Extron ou le câble STP201 pour relier les produits XTP à des émetteurs ou
récepteurs DTP2. Le DTP2 211 ne fonctionne pas correctement avec ces câbles.
Supported cables —
The DTP2211 transmitter and receiver are compatible with CAT 6a, and CAT 7 shielded
twisted pair (F/UTP, SF/UTP, and S/FTP) and unshielded twisted pair (U/UTP) cable.
Cable recommendations —
Extron recommends using the following practices to achieve full transmission distances up
to 330feet (100meters) and reduce transmission errors.
• Use the following Extron XTPDTP24SF/UTP cables and DTP 24 connectors for the
best performance:
• XTPDTP24/1000 Non‑Plenum 1000feet (305meters) spool
• XTPDTP24P/1000 Plenum 1000feet (305meters) spool
• XTPDTP24 Plug Package of 10
• If not using XTPDTP24 cable, at a minimum, Extron recommends 24AWG, solid
conductor, STP cable with a minimum bandwidth of 400MHz.
• Terminate cables with shielded connectors to the TIA/EIAT568B standard.
• Use no more than two pass‑through points, which may include patch points, punch
down connectors, couplers, and power injectors. If these pass‑through points are
required, use CAT6 or 6a shielded couplers and punch down connectors.
NOTES: When using CAT 6a and CAT 7 cable in bundles or conduits, consider the following:
• Do not exceed 40% fill capacity in conduits.
• Do not comb the cable for the first 65feet (20meters), where cables are
straightened, aligned, and secured in tight bundles.
• Loosely place cables and limit the use of tie wraps or hook‑and‑loop fasteners.
• Separate twisted pair cables from AC power cables.
6

DTP2 T/R 211 • Installation and Operation 12
Power Supply Wiring
A 12VDC, 1.5Apower supply is provided with the DTP2211 transmitter. Follow these
instructions to wire the 2‑pole captive screw connector to your power supply:
CAUTION: Risk of minor personal injury. The DC output cables must be kept separate
from each other while the power supply is plugged in. Remove power before wiring.
ATTENTION: Risque de blessuremineure. Les câbles de sortie CC doivent être
séparés les uns des autres tant que la source d’alimentation est branchée. Coupez
l’alimentation avant d’effectuer les raccordements.
ATTENTION:
• Do not connect any external power supplies until you have read the ATTENTION
on the next page.
• Veuillez lire les encadrés « Attention » sur la page suivante avant de brancher
une source d’alimentation externe.
NOTES:
• One power supply is included with the transmitter and can normally power both
units, if they are both from the Extron DTP2 series.
• If the ground jumper (JMP 2) is Open (Off), (see Internal Settings on page32)
because of ground potential differences, one DTP2211 unit cannot remotely
power the other unit. Each unit requires a local power supply.
See figure7 to wire the captive screw connector and secure the power cord to the
extended tail of the connector.
SECTION A–A
Ridges
Smooth
A
A
3/16"
(5 mm) Max.
POWER
12V
--A MAX
Figure 7. Power Connector Wiring
1. Cut the DC output cord to the length needed.
2. Strip the jacket to expose 3/16inch (5mm) of the conductors.
3. Slide the leads into the supplied 2‑pole captive screw plug and secure them, using a
small screwdriver.
4. To verify the power cord polarity before connecting the plug, connect the power supply
with no load and check the output with a voltmeter.
5. Use the supplied tie wrap to strap the power cord to the extended tail of the connector.
ATTENTION:
• Always use a power supply supplied and or specified by Extron. Use of an
unauthorized power supply voids all regulatory compliance certification and may
cause damage to the supply and the end product.
• Utilisez toujours une source d’alimentation fournie ou recommandée par Extron.
L’utilisation d’une source d’alimentation non autorisée annule toute certification
de conformité réglementaire, et peut endommager la source d’alimentation et
l’unité.
7
ATTENTION