Extron electronics DTP2 T 203 User manual

User Guide
DTP2T203
DTP Systems
Three-input, Multi-format Switching Transmitter
68‑3117‑01 Rev. D
03 23

Safety Instructions
.

Copyright
© 2019–2023 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. This interference must be corrected 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.
TIP: A tip provides a suggestion to make working with the application easier.
Software Commands
Commands are written in the fonts shown here:
^AR Merge Scene,,0p1 scene 1,1 ^B 51 ^W^C.0
[01]R000400300004000080000600[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 203 • Contents
Contents
Introduction ................................................ 1
About this Guide.................................................. 1
Product Description............................................. 1
Features .............................................................. 2
Application Diagram ............................................ 4
Installation .................................................. 5
Installation Overview ............................................ 5
Rear Panel Features ............................................ 6
Connection Details ........................................... 10
Power Supply Wiring ..................................... 10
TP Cable Termination for DTP
Communication ............................................ 12
TP Cable Termination for Ethernet
Communication ............................................ 13
Remote RS‑232 Control Wiring ..................... 13
Over TP RS‑232 and IR Control Wiring.......... 14
Contact In Port Wiring ................................... 15
Tally Out Wiring.............................................. 15
LockIt Lacing Bracket Installation................... 15
Operation.................................................. 17
Front Panel Features.......................................... 17
Operation .......................................................... 18
Powering on the Switcher.............................. 18
Selecting an Input.......................................... 18
Resetting ....................................................... 18
Front Panel Lockout (Executive Mode)........... 19
Configuration..................................................... 19
Connecting to the USB Port .......................... 19
Enabling Auto‑Input Switching....................... 19
EDID Minder .................................................. 20
HDCP............................................................ 21
TMDS Output Format .................................... 21
Color Depth and Deep Color Support............ 21
Audio Configuration........................................... 22
Input Audio Configuration .............................. 22
Analog Audio Follow ...................................... 22
Analog Audio Mute ........................................ 22
TMDS Output Audio Configuration................. 22
Product Configuration Software................. 23
Software/Firmware Installation .......................... 23
Connecting to PCS ........................................... 25
Device Discovery Panel.................................. 25
TCP/IP Panel................................................. 26
Offline Device Preview ................................... 27
Software Overview ........................................... 28
Software Menu .............................................. 28
Using PCS for the Switcher ............................... 30
Input/Output Configuration ............................ 30
EDID Minder .................................................. 32
General Settings ............................................ 34
AV Controls ................................................... 38
Device Menu.................................................. 39
SIS Configuration and Control ................... 41
Host Control Ports............................................. 41
Rear Panel RS‑232 Port ............................... 41
Front Panel Configuration USB Port .............. 41
Ethernet (LAN) Port........................................ 41
Establishing a Connection.............................. 42
Simple Instruction Set Control ........................... 43
Host‑to‑Unit Instructions ............................... 43
Device‑Initiated Power‑Up Messages............. 43
Error Responses............................................ 43
Timeout ......................................................... 43
Unsolicited Responses .................................. 43
Using the Command and Response Table ......... 44
Symbol Definitions ......................................... 44
Command and Response Table for SIS
Commands ...................................................... 48
Command and Response Table for CEC SIS
Commands ...................................................... 55

DTP2 T 203 • Contents viii
Internal Web Page..................................... 57
Accessing the Internal Web Page ...................... 57
Web Pages Panel.............................................. 58
Device Info..................................................... 58
Device Status ................................................ 59
Network Settings........................................... 60
Inputs ............................................................ 60
Outputs ......................................................... 61
RS‑232.......................................................... 61
Roles and Permissions .................................. 61
Firmware ....................................................... 62
Equipment Mounting ................................. 64
Mounting the DTP2T203 ................................. 64
Tabletop Use ................................................. 64
Mounting Kits ............................................... 64

DTP2 T 203 • Introduction 1
Introduction
This section gives an overview of the DTP2T203 and its features. Topics include:
• About this Guide
• Product Description
• Features
• Application Diagram
About this Guide
This user guide contains installation, configuration, and operating information for the
DTP2T203.
NOTE: Throughout this guide, the general terms “switcher,” “transmitter,” and “switching
transmitter” are used interchangeably to refer to the DTP2T203.
Product Description
The DTP2T203 is a three‑input, multi‑format DTP2 switching transmitter consisting of one
DisplayPort input and two HDMI inputs, one analog audio input, and a DTP/HDBT output.
It switches and extends digital video with resolutions up to 4K@60Hz 4:4:4, analog audio,
bi‑directional RS‑232 and IR over one shielded twisted pair (STP) cable capable of switching
and extending a DTP/HDBT signal up to 330feet (100meters).
It is an HDCP compliant switcher, which supports video resolutions up to 4K@60Hz,
including Deep Color, as well as data rates up to 18Gbps, 3D, Lip Sync, HDCP 2.3, HDBT
compatibility, and HD lossless audio formats. The device also features EDID Minder for
managing EDID, and Key Minder for managing HDCP to DTP, DTP2, and HDBase‑T (HDBT)
receivers.
The switcher features can be integrated into many applications that use a DTP‑equipped
receiver or HDBT‑capable products. The switcher can be remotely powered over the
shielded twisted pair cable by a DTP2‑enabled product. Alternatively, it can be configured
to provide power to a connected DTP2 receiver, allowing both devices to share one power
supply.
The DTP2T203 switcher can be controlled via the front panel, the RS‑232 interface,
USB, or LAN. Inputs can be selected by pressing the front panel buttons, enabling
auto‑input switching, entering Simple Instruction Set (SIS) commands, or using
Extron Product Configuration Software (PCS) via LAN or USB.
An internal web page provides system status and some device configuration using a
standard browser.

DTP2 T 203 • Introduction 2
Features
• Transmits DisplayPort, HDMI, control, and analog audio up to 330 feet
(100meters) over a shielded CATx cable — The DTP2 T 203 provides high reliability
and maximum performance on an economical and easily installed cable infrastructure.
• Inputs: one DisplayPort, two HDMI, and one 3.5 mm stereo mini jack for audio
• Output: one DTP2 twisted pair output 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.
• Auto-switching between inputs — Auto‑switching allows for intuitive operation in
collaboration spaces. Multiple switching priority modes are available, including
last‑connected input and user‑selectable priority.
• Analog stereo audio embedding — Analog stereo audio signals can be selectively
embedded onto the digital video output signal and transported over DTP. The
DisplayPort and HDMI inputs can be set to pass the embedded digital audio or the
DTP2 T 203 can automatically embed the analog audio onto the HDMI/DisplayPort
signal.
• Supports DisplayPort SST - Single Stream Transport data rates up to 21.6 Gbps
• Supported HDMI 2.0b specification features include data rates up to 18 Gbps,
HDR, Deep Color up to 12-bit, 3D, and HD lossless audio formats.
• 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.
• HDCP 2.3 compliant — Ensures display of content‑protected 4K video media and
interoperability with other HDCP‑compliant devices.
• Remote power capability with DTP2 products — For simplified installation, the
DTP2 T 203 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.
• Ethernet monitoring and control — Enables control and proactive monitoring over a
LAN, WAN, or the Internet.
• Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for
optimal performance.
• Compatible with CATx shielded twisted pair cable —The DTP2 T 203 fully
supports 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.
• DTP2 output is compatible with HDBaseT-enabled devices — The DTP2 output
can be configured to send video and embedded audio, plus bidirectional RS‑232 and IR
signals, to an HDBaseT‑enabled display.
• Accepts additional analog stereo audio signals — The DTP2 T 203 accepts stereo
analog audio signals for simultaneous transmission over the same shielded twisted pair
cable.
• Audio input assignment — The analog audio input can be assigned to any video
input, or it can be set to follow the input switch.
• 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.

DTP2 T 203 • Introduction 3
• RS-232 insertion from the Ethernet control port — Saves system resources and
simplifies installation by enabling a control processor to access remote RS‑232 devices
over Ethernet.
• CEC insertion — A control processor can insert CEC commands via SIS ‑ Simple
Instruction Set, to control devices connected at the HDMI output.
• Supports multiple embedded audio formats — The DTP2 T 203 is compatible with
a broad range of multi‑channel audio signals, providing reliable operation with HDMI
sources.
• Compatible with all DTP receivers and DTP-enabled products — Enables mixing
and matching with desktop and wallplate receivers, as well as other DTP‑enabled
products to meet application requirements. Support for remote power requires
connection to a DTP2‑enabled product.
• User-selectable HDCP authorization — Allows the unit to appear HDCP compliant
or non‑HDCP compliant to the connected source, which is beneficial if the source
automatically encrypts all content when connected to an HDCP‑compliant device.
Protected material is not passed in non HDCP mode.
• Comprehensive EDID management — Use PCS software to access EDID Minder for
setting video input EDID, capturing EDID from connected displays, or uploading custom
EDID files. Proper EDID management ensures that sources and displays are easily
integrated into a system resulting in optimized system operation. Free downloadable
EDID Manager 2.0 software is available for advanced EDID editing and creating custom
EDID files.
• EDID Minder automatically manages EDID communication between connected
devices — EDID Minder ensures that the source powers up properly and reliably
outputs content for display.
• HDCP authentication and signal presence confirmation — Provides real‑time
verification of HDCP status for each digital video input and output. This allows for
simple, quick, and easy signal and HDCP verification through front panel LEDs, RS‑232,
USB, or Ethernet, providing valuable feedback to a system operator or helpdesk
support staff.
• HDCP Visual Confirmation — When HDCP‑encrypted content is transmitted to
a non‑HDCP compliant display, a full‑screen green signal is sent to the display for
immediate visual confirmation that protected content cannot be viewed on that display.
• HDMI to DVI Interface Format Correction — Automatically enables or disables
embedded audio and InfoFrames, and sets the correct color space for proper
connection to HDMI and DVI displays.
• Automatic color bit depth management — The DTP2 T 203 automatically adjusts
color bit depth based on the display EDID, preventing color compatibility conflicts
between source and displays.
• Output muting control — Provides the capability to mute the HDMI and/or analog
audio output at any time.
• Front panel security lockout — This feature locks out all front panel functions; all
functions however, are available through LAN, USB, or RS‑232 control.
• Built-in web page — Enables the use of a standard browser for device monitoring and
some configuration over an intuitive web interface.
• RS-232 control port — Enables the use of serial commands for integration into
a control system. Extron products use the SIS ‑ Simple Instruction Set command
protocol, a set of basic ASCII commands that allow for quick and easy programming.

DTP2 T 203 • Introduction 4
• Contact closure remote control with tally output — Allows for remote selection of
an input channel, while a tally output provides +5 VDC to light an LED to indicate the
currently selected input.
• Compatible with TeamWork Show Me Cables — Show Me cables provide
convenient connectivity and user input selection and control for TeamWork
Collaboration Systems.
• Front panel USB configuration port — Enables easy configuration without having to
access the rear panel.
• LED indicators for signal presence, HDCP, power, and link status — Provides
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.
• Easy setup and commissioning with the Extron Product Configuration Software
(PCS) — Conveniently configure multiple products using a single software application.
• 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.
• External Extron Everlast power supply included — 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.
Application Diagram
Figure 1 shows a typical application for a DTP2 T 203.
GRxTx
CONTACT IN RS-232TALLY OUT
123G 123+V
REMOTE
G
R
x
T
x
CO
NTA
C
T IN
RS
-232
T
ALLY
O
U
T
1
2
3
G
1
2
3
+
V
R
EM
O
TE
POWER
12V
1.5A MAX
INPUTS
AUDIO
1
HDMI
2
HDMI DP
3
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG
OVER TP REMOTE LAN
Rx GTx RxTxG
RS-232 IR
RxTx
CONTACT IN RS-232
123G 123+V
TALLY OUT
OUTPUTS
POWER
12V
0.8A MAX
SIG LINK
DTP2 IN
RS-232 IR
Tx Rx Tx RxG
LR
AUDIO
OVER DTP2
1A 1B
DTP2/XTP/HDBT
2DTP2/XTP
1A
1B
DTP2
/
XTP
/
HDBT
2
D
TP2
/
XTP
Tx Rx
RS-232
G
RESET
100-240V50/60 Hz
--AMAX
IN1808 IPCP SA
Tx Rx RTSCTS G Tx Rx GTxRxG
R
1234G
DIGITAL I/OCOM3COM2COM1
SSGG
1
12 2C34C +S G-S+V
PWROUT = 6W
RRRRRRRRRR
R
R
R
R
R
R
R
R
R
RR
R
R
IR/SERIALeBUSRELAYS
LANAV LAN 1
AV LAN 2AV LAN 3
TLP Pro 1025M
IN1808 IPCP SA
DTP2 R 211
Projector
Extron
DTP2 T 203
Switcher
Ethernet
HDMI
PC
Blu-Ray
HDMI
Laptop
XTP DTP 24 Cable
330'
HDMI
DisplayPort to HDMI
Figure 1. Typical Application of DTP2 T 203
1

DTP2 T 203 • Installation 5
Installation
This section details the installation of the DTP2T 203. Topics include:
• Installation Overview
• Rear Panel Features
• Connection Details
Installation Overview
To install and setup the transmitter for operation:
1. Turn off all equipment and disconnect from the power source.
2. If desired, mount the transmitter (see Equipment Mounting on page64).
3. Connect an HDMI or DisplayPort (DP) source to the HDMI and DP inputs (see
figure2,Con page6.
NOTE: LockIt Lacing Brackets are provided to secure the HDMI cables to the rear
panel ports to reduce stress on the HDMI connectors and prevent signal loss
due to loose cable connections (see LockIt Lacing Bracket Installation on
page15 for details).
4. Set the DTP/HDBT toggle switch (D)and the Send Power toggle switch (F).
• If the receiving device is in the Extron DTP2 series, set the DTP/HDBT toggle
switch to the down (DTP) position and the Send Power toggle switch to the up
(SEND POWER) position.
• If the receiving device is in the Extron Legacy DTP series, set the DTP/HDBT toggle
switch to the down (DTP) position, and the Send Power toggle switch to the down
(OFF) position.
• If the receiving device is HDBaseT enabled, set the DTP/HDBT toggle switch to the
up position (HDBT), and the Send Power toggle switch to the down (OFF) position.
ATTENTION:
• Position these switches BEFORE connecting the appropriate device to the TP
connector. Failure to comply can damage the endpoint.
• Positionnez les sélecteur AVANT de connecter l’appareil approprié au
connecteur TP. Ne pas respecter cette procédure pourrait endommager le
point de connexion.
5. Connect a DTP or HDBT receiving device to the output (E).
6. Connect Over TP RS-232 and IR control. Connect a serial RS‑232 signal, a
modulated IR signal, or both into this 3.5 mm, 5‑pole captive screw port (G) for IR and
bidirectional RS‑232 communication.

DTP2 T 203 • Installation 6
7. Connect a host device, such as a computer or control system, to one of the following
ports to configure and control the switcher via Simple Instruction Set (SIS) or Product
Configuration Software (PCS):
• LAN — Insert an RJ45 cable to this port for Ethernet connectivity (see figure2, I).
• Remote RS-232 — Insert a 3‑pole captive screw connector to this port for remote
control (figure2, H).
• Config port — Insert a USB mini‑B connector to this port for USB control
(seefigure4, Con page11).
8. If desired, connect a contact closure source device to the CONACT IN port (see
figure2, H). This enables input switching via contact closure.
9. Connect power to the switcher (A).
10. Power on the output devices connected to the switcher.
11. If desired, configure the EDID.
12. Power on the source devices.
Rear Panel Features
DTP2 T 203 e
AUTO
SWITCH
R
CONFIG
1
MODE
2
NORMAL
3
AUTO
231
STATUS
SIGNAL
HDCP
POWER
12V
1.5A MAX
INPUTS
AUDIO
1
HDMI
2
HDMI DP
3
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG
OVER TP REMOTE LAN
Rx GTx RxTxG
RS-232 IR
RxTx
CONTACT IN RS-232
123G 123+V
TALLY OUT
BCDA
H
BC CE
AI
G
F
DDE
CFD
APower inlet FDTP/HDBaseT toggle switch
BAnalog audio input GOver TP RS-232 and IR ports
CHDMI and DisplayPort inputs HRemote Contact, Tally, and RS-232 ports
DSend Power toggle switch ILAN port
EDTP/HDBaseT output
Figure 2. DTP2T203 Rear Panel
APower inlet — Plug the provided external 12VDC, 2A power supply into this 2‑pole,
3.5mm captive screw inlet and into an AC power outlet (see Power Supply Wiring on
page10 for wiring details).
BAnalog audio input — If desired, connect a stereo audio source to this stereo mini
jack port. Analog audio can be embedded onto the digital video signal (see Audio
Configuration on page22 for more information).
NOTE: The analog audio input is in addition to the digital
audio that may be embedded in the HDMI and DisplayPort
inputs. The figure at right shows the connector tip, ring,
and sleeve.
• A mono audio connector consists of the tip and sleeve.
Sleeve ( )
Ring ( - )
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
• A stereo audio connector consists of the tip, ring, and sleeve.
CHDMI and DisplayPort inputs — Connect HDMI or DisplayPort video sources
to these ports (see LockIt Lacing Bracket Installation on page15 to use the
included lacing bracket).
2

DTP2 T 203 • Installation 7
DSend Power toggle switch (see figure2 on page6)— In a DTP2 transmitter to
DTP2 receiver configuration, set the toggle switch to the up (SEND POWER) position on
the powered DTP2 unit to enable sending remote power to the far end. Set the toggle
switch to the down (OFF) position on the DTP2 unit receiving power.
ATTENTION:
• The DTP2T 203 device is configured to output power to DTP2 models only.
If connected to a non-DTP2 device, set the Send Power toggle switch to the
down (OFF) position. Failure to turn the power off will damage the connected
non‑DTP2 device (see figure3).
• Le DTP2T 203 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 non DTP2 connecté
(voir figure3).
NOTES:
• When the output is configured for DTP mode, remote power is available only
if both the transmitter and the receiver are from the DTP2 series.
• When the output is configured for HDBT mode, remote power is not available
and both the transmitter and receiver require their own 12 VDC power supply.
DTP2 R 211
CONFIG
INPUT
LINK
OUTPUT
SEND
POWER
OFF
STATUS
SEND
POWER
OFF
SEND
POWER
OFF
DTP2 R 211
CONFIG
INPUT
LINK
OUTPUT
SEND
POWER
OFF
STATUS
SEND
POWER
OFF
SEND
POWER
OFF
SEND
POWER
OFF
DTP HDMI 330 Rx
OVER DTP
RS-232 IR
Tx Rx Tx RxG
OFF
OFF ON
ON OFF
P
O
WER
O
FF
POWER
12V
1.5A MAX
INPUTS
AUDIO
1
HDMI
2
HDMI DP
3
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG
OVER TP REMOTE LAN
Rx GTx RxTxG
RS-232 IR
RxTx
CONTACT IN RS-232
123G 123+V
TALLY OUT
P
O
WER
O
FF
POWER
12V
1.5A MAX
INPUTS
AUDIO
1
HDMI
2
HDMI DP
3
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG
OVER TP REMOTE LAN
Rx GTx RxTxG
RS-232 IR
RxTx
CONTACT IN RS-232
123G 123+V
TALLY OUT
PO
WER
O
FF
POWER
12V
1.5A MAX
INPUTS
AUDIO
1
HDMI
2
HDMI DP
3
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG
OVER TP REMOTE LAN
Rx GTx RxTxG
RS-232 IR
RxTx
CONTACT IN RS-232
123G 123+V
TALLY OUT
Local
Power Supply
CATx Cable
up to 330' (100 m)
Local
Power Supply
No Remote Power
Extron
DTP2 T 203
Transmitter
Extron
DTP HDMI 4K 330 Rx
Receiver
DTP2 Endpoint Connected to a DTP Endpoint
CATx Cable
up to 330' (100 m)
Direction of
Remote Power
Local
Power Supply
Extron
DTP2 T 203
Transmitter
Extron
DTP2 R 211
Receiver
CATx Cable
up to 330' (100 m)
Direction of
Remote Power
Extron
DTP2 T 203
Transmitter
Extron
DTP2 R 211
Receiver
DTP2 Endpoint Connected to a DTP2 Endpoint
Local
Power Supply
Figure 3. Send Power Toggle Switch Configuration
Send Power toggle switch
3

DTP2 T 203 • Installation 8
EDTP/HDBaseT output (see figure2 on page6) — Plug one end of an STP cable
into this RJ‑45 female output on the switcher. Plug the opposite end of this cable
into the DTP input on a compatible receiver (see TP Cable Termination for DTP
Communication on page12 for details on wiring the RJ‑45 connector).
• Signal LED — Lights green when the unit is outputting a TMDS clock signal.
• Link LED — Lights amber to indicate a valid link is established between the units.
If the receiving device is in the Extron DTP series, set the DTP/HDBaseT toggle switch
(F) to the down (DTP) position. If the receiving device is an HDBaseT‑enabled receiver
type, set the switch to the up position (HDBT).
• DTP mode — By default, the output is configured for DTP mode. It supports
remote powering of the DTP receiver, and transmits digital video and audio
and bidirectional IR control. The DTP2T203 transmits signals up to 330feet
(100meters) to any Extron device with a DTP output.
• HDBaseT mode — When the input is configured for HDBaseT mode, remote
power is disabled. The DTP2T203 transmits digital video, IR control, and
embedded digital audio up to 330feet (100meters) to any third party device with
an HDBaseT output.
ATTENTION:
• Do not connect this device to a telecommunications or computer data network.
• Ne connectez pas cet appareil à un réseau de télécommunications ou de
données informatiques
FDTP/HDBaseT toggle switch — Set this switch to DTP or HDBT according to the
receiving device connected to the switcher.
• If the receiving device is in the Extron DTP2 series or Legacy DTP series,
set this switch to the down (DTP) position. The output transmits HDMI digital video
with embedded audio, analog audio, RS‑232 and IR, and remote power up to 330
feet (100 meters) to any Extron device with a DTP 330 input, or 230 feet (70 meters
to devices with a DTP 230 input.
• If the transmitter and receiver are from the Extron DTP2 series, they can
both be powered by one 12 VDC power supply connected to either unit.
• If the transmitter and receiver are not both from the Extron DTP2 series,
the transmitter and receiver each require its own 12 VDC power supply.
• If the receiving device is HDBaseT enabled receiver, set this switch to the up
position (HDBT). The TP output transmits HDMI digital video with embedded audio
along with RS‑232 and IR control up to 330 feet (100 meters) to any device with
an HDBaseT input. Both the transmitter and receiver each require its own 12VDC
power supply.
ATTENTION:
• Position this switch BEFORE connecting the appropriate device to the TP
connector. Failure to comply can damage the endpoint.
• Positionnez le sélecteur AVANT de connecter l’appareil approprié au
connecteur TP. Ne pas respecter cette procédure pourrait endommager le
point de connexion.
DTP/HDBaseT output
DTP/HDBaseT toggle switch

DTP2 T 203 • Installation 9
GOver TP RS-232 and IR ports (see figure2 on page6) — If desired, connect a
serial RS‑232 signal, a modulated IR signal, or both into this 3.5 mm, 5‑pole captive
screw connector for bidirectional RS‑232 and IR communication (see Over TP RS-232
and IR Control Wiring on page14 for wiring details).
HRemote ports
• Contact In — If desired, for contact closure control, plug a contact closure device
into this 3.5 mm, 4‑pole captive screw port. Momentarily short the pin for the
desired input (1, 2, or 3) to Gto select that input. To force an input to be always
selected, leave the short in place (see Contact In Port Wiring on page15 for
wiring details).
NOTES:
• Contact closure control overrides front panel input selections.
• For contact closure control, auto‑switch mode must be off (see Selecting
an Input on page18).
• Tally Out— If desired, to remotely identify the currently selected input plug a device
into this 3.5 mm, 4‑pole captive screw connector. Connect the power wire for the
device into the +V pin and connected the ground wire for each indicator into the
corresponding Tally pin 1, 2, or 3. When an input is selected, by either contact
closure or front panel selection or SIS commands, the corresponding Tally pin
shorts to ground, closing the circuit and lighting the connected LED (see Tally Out
Wiring on page15 for wiring details).
• RS-232— Plug a serial RS‑232 device into this 3.5 mm, 3‑pole captive screw
connector for remote control of the DTP2 T 203 (see Remote RS-232 Control
Wiring on page13 for wiring details).
ILAN port — If desired, use an RJ‑45 cable to connect this port to a LAN via Ethernet
for control of the device (see TP Cable Termination for Ethernet Communication
on page13 for wiring details). This port has two LEDs:
• Link LED — Lights green steadily to indicate a LAN connection.
• Signal LED — Blinks amber to indicate LAN signal activity.
Over TP RS-232 and IR ports
Remote Contact, Tally, and RS-232 ports
LAN port

DTP2 T 203 • Installation 10
Connection Details
For connectors that require additional wiring details or recommendations, see the following
sections pertaining to the type or connection.
Power Supply Wiring
A 12VDC, 2.0Apower supply is provided with the DTP2 T 203 transmitter. Follow the
instructions and figure4 on page11 to wire the 2‑pole captive screw connector to the
power supply:
CAUTION: Risk of electric shock. The wires must be kept separate while the power
supply is plugged in. Remove power before wiring.
ATTENTION: Risque de choc électrique. Les deux cordons d’alimentation doivent être
tenus à l’écart l’un de l’autre quand l’alimentation est branchée. Couper l’alimentation
avant de faire l’installation électrique.
ATTENTION:
• Always use a power supply provided by 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.
• If not provided with a power supply, this product is intended to be supplied by a UL
Listed power source marked “Class 2” or “LPS” and rated output 12 VDC, minimum
1.8A minimum.
• Si le produit n’est pas fourni avec une source d’alimentation, il doit être alimenté par une
source d’alimentation certifiée UL de classe 2 ou LPS, avec une tension nominale 12
Vcc, 1.8 A minimum.
• The installation must always be in accordance with the applicable provisions of National
Electrical Code ANSI/NFPA 70, article 725 and the Canadian Electrical Code part 1,
section 16. The power supply shall not be permanently fixed to building structure or
similar structure.
• Cette installation doit toujours être conforme aux dispositions applicables du Code
américain de l’électricité (National Electrical Code) ANSI/NFPA 70, article 725, et du
Code canadien de l’électricité, partie1, section16. La source d’alimentation ne devra
pas être fixée de façon permanente à la structure de bâtiment ou à d’autres structures
similaires.
• Power supply voltage polarity is critical. Incorrect voltage polarity can damage the power
supply and the unit. The ridges on the side of the cord identify the power cord negative
lead (see figure4 on page11). To verify the polarity before connection, plug in the
power supply with no load and check the output with a voltmeter.
• La polarité de la source d’alimentation est primordiale. Une polarité incorrecte pourrait
endommager la source d’alimentation et l’unité. Les stries sur le côté du cordon
permettent de repérer le pôle négatif du cordon d’alimentation (voir figure4 sur la
page11). Pour vérifier la polarité avant la connexion, brancher l’alimentation hors
charge et mesurer sa sortie avec un voltmètre.
Power Supply Wiring
CAUTION

DTP2 T 203 • Installation 11
ATTENTION:
• The length of the exposed wires in the stripping process is important. The ideal length
is 3/16 inches (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.
• Unless otherwise stated, the AC/DC adapters are not suitable for use in air handling
spaces or in wall cavities.
• Sauf mention contraire, les adaptateurs CA/CC ne conviennent pas à une utilisation
dans les espaces d’aération ou dans les cavités murales.
• Remote power is intended for indoors use only. No part of a network that uses remote
power can be routed outdoors.
• L’alimentation à distance est exclusivement réservée à un usage en intérieur. Un réseau
utilisant une alimentation à distance ne peut pas être routé en extérieur.
• The power supply shall not be permanently fixed to building structure or similar
structure.
• La source d’alimentation ne devra pas être fixée de façon permanente à la structure
de bâtiment ou à d’autres structures similaires.
See figure4 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 4. 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:
4

DTP2 T 203 • Installation 12
TP Cable Termination for DTP Communication
Use the following configuration for twisted pair cables used for DTP communication.
5
Pin
1
2
3
6
7
8
4
12345678
Inser
t Tw isted
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 5. RJ-45 Pin Assignment for DTP Communication
ATTENTION:
• Do not use Extron UTP23SF‑4 Enhanced Skew‑Free AV UTP cable or STP201
cable to link the XTP products or with DTP transmitters or receivers. The DTP3
devices 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 DTP. Le DTP3 ne fonctionne pas correctement avec ces câbles.
Supported cables
The DTP2T203 is compatible with shielded twisted pair (STP) and unshielded twisted pair
(U/UTP) cable. However, Extron strongly recommends that you use STP cable to achieve
best performance.
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 STP 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‑T568B standard.
• Limit the use of 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 Category 6 or 6a shielded couplers and punch down connectors.
NOTES: When using TP 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.
TP Cable Termination for DTP Communication
5