1
DTP3 T 203 • Setup Guide
IMPORTANT NOTE:
Go to www.extron.com for the complete user guide, installation instructions, and specications
before connecting the product to the power source.
The Extron DTP3 T 203 is a three-input, multi-format
switching transmitter consisting of a USB-C and two
HDMI inputs with simultaneous DTP3 and HDMI
outputs. The switcher supports resolutions up to 4K @
60 Hz at 4:4:4 chroma sampling and embedded audio.
The DTP3 provides reliable switching and
transmission of HDMI video at data rates up to
18 Gbps, HDR, 12-bit Deep Color, 3D formats, and
HDBT compatibility. Other features include EDID
Minder, HDCP authorization, auto-switching between
inputs, and bidirectional RS-232 control up to 330 feet
(100 meters) using one shielded twisted pair (STP)
cable as the transmission medium.
This guide provides quick start instructions for an
experienced installer to set up and operate the Extron
DTP3 T 203. For full installation, conguration, and
operation details, see the DTP3 T 203 User Guide,
available at www.extron.com.
POWER
1.5A MAX
12V
HDMI
OUTPUTDTP3 IN
SIG LINK
Amphenol
OVER
DTP3
RS-232
Tx Rx G AUDIO OUT
LR
DTP3 T 203
1
HDMI
A
HDMI/CEC
2
HDMI
3
60W
USB-C OUT
SIG LINK
100-240V
~
--A MAX
50-60Hz
REMOTE
B
INPUTS OUTPUTS
OVER TP
RS-232
Tx Rx G
HDBT
SEND
POWER
DTP OFF
RS-232
Tx
TALLY
1 2 3 +V
CONTACT
1 2 3 G
Rx G LAN
LAN
MODEL 80
FLAT PANEL
CAT6A Ca ble
Up to 330'
(100 m)
USB-C Video
and Power
HDMI
HDMI/CEC
Ethernet
HDMI
Extron
DTP3 T 203
Transmit ter
Extron
DTP3 R 201
Receiver
Laptop
Computer 4K/HDR Display
Laptop
Installation
DTP3 T 203
DTP SWITCHER
e
AUTO
SWITCH
CONFIG
R
SIGNAL
INPUTS OUTPUTS USB C
1
12
INPUTS
3
23 AB
HDCP
123
60W
AB
HDMI HDMI HDMI/CECUSB-C
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG OVER TP
REMOTE DTP3 T 203
OUTPUTS
INPUTS
LAN
GRxTx123+V
RS-232TALLY
123G
CONTACT
GRxTx
RS-232
100-240V ~ --A MAX
50-60 Hz
BCEA DF
G
I
BE
AJ
H
F GD
BC
H
Figure 1. DTP3 T 203 Rear Panel
Step 1 — Mounting (optional)
Turn o or disconnect all equipment from the power source. The switcher can be securely
mounted in a variety of locations, using optional Extron Mounting Brackets and accessories
(see www.extron.com to determine which optional mounting accessories are compatible).
A Power input
B HDMI inputs
C USB-C input
D HDMI/CEC output
E DTP/HDBT output
F DTP/HDBT toggle switch
G Send Power toggle switch
H Over TP RS-232 port
I Remote RS-232, Contact,
and Tally ports
J LAN/Ethernet port
Step 2 — Connecting Inputs
a. Connect an input source to one or more of the HDMI inputs (see gure 1, B). Secure the cables to the connectors with a
provided LockIt® bracket (see the included LockIt® HDMI Cable Lacing Bracket Installation Guide).
b. Connect a USB-C source to the USB-C input (C).
NOTE: The USB-C input provides up to 60 W of power to a connected source device. If the source is already connected
to an external power supply, the USB-C dock does not send power to the source.
1
2
DTP3 T 203 • Setup Guide (Continued)
Step 3 — Connecting Outputs
a. Connect an output device to the HDMI output (see gure1, D on page 1).
b. Connect an RJ-45 DTP or HDBT receiving device to the DTP3/HDBT RJ-45 output port (E)
using a twisted pair 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: The DTP3 T 203 is compatible with DTP3 models only.
5
Pin
1
2
3
6
7
8
4
12345678
TP Wires
Pins:
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Blue
TIA/EIA T
568 B
Signal LED — Blinks green when the unit is outputting a TMDS clock signal on the DTP output.
Link LED — Lights yellow when a valid link is established between the units on the DTP.
Extron recommends that you terminate both cable ends in accordance with the following specications, at a minimum:
• TIA/EIA T 568B • XTP DTP 22 STP or CAT6A STP • 22 AWG, solid conductor with minimum of 500 MHz
NOTE: When using shielded twisted pair cable in bundles or conduits, consider the following:
• Do not exceed 40% fill capacity in conduits.
• Do not comb the cable for the first 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.
c. Set the DTP/HDBT and Send Power toggle switches:
ATTENTION:
• Position these toggle switches BEFORE connecting the appropriate device to the TP connector. Failure to comply
can damage the endpoint.
• Positionnez ces sélecteurs AVANT de connecter l’appareil approprié au connecteur TP. Ne pas respecter cette
procédure pourrait endommager le point de connexion.
1. Set the DTP/HDBT toggle switch (F) to the DTP (down) position and the Send Power toggle switch (G) to the
SEND POWER (up) position on the switcher.
2. Set the Send Power toggle switch to the OFF (down) position on the DTP3 receiver.
NOTES:
• When the output is configured for DTP mode, remote power is available for Extron DTP3 devices only. When the
output is configured for HDBT mode, remote power is disabled and both the switcher and receiver require their own
12 V DC power supply.
• The DTP3 T 203 cannot be powered by a receiver.
• See figure 2 for the send power configuration of the device.
SEND
POWER
OFF
SEND
POWER
OFF
SEND
POWER
OFF
DTP HDMI 330 Rx
OVER DTP
RS-232 IR
Tx Rx Tx RxG
OFF
ON
OFF
DTP3 R 201
CONFIG
DTP
SEND
PWR
OFF
SIGNAL
HDCP
e
P
O
WER
O
FF
123
45W
AB
HDMI HDMI HDMI/CLCUSB-C
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG OVER TP
REMOTE DTP3 T 203
OUTPUTS
INPUTS
LAN
GRxTx123+V
RS-232TALLY
123G
CONTACT
GRxTx
RS-232
100-240V ~ --A MAX
50-60 Hz
PO
WER
O
FF
123
45W
AB
HDMIHDMI HDMI/CLCUSB-C
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG OVER TP
REMOTEDTP3 T 203
OUTPUTS
INPUTS
LAN
GRxTx123+V
RS-232TALLY
123G
CONTACT
GRxTx
RS-232
100-240V ~ --A MAX
50-60 Hz
Local
Power Supply
CATx Cable
up to 330' (100 m)
No Remote Power
Extron
DTP3 T 203
TransmitterExtron
DTP HDMI 4K 330 Rx
Receiver
DTP3 Endpoint Connected to a DTP Endpoint
CATx Cable
up to 330' (100 m)
Direction of
Remote Power
Ext
ron
DT
P3 T 203
T
ransmitterExtron
DTP3 R 201
Receiver
DTP3 Endpoint Connected to a DTP3 Endpoint
Figure 2. DTP3 T 203 Send Power Configuration
HDMI/CEC output
DTP/HDBT output
Send Power toggle switchDTP/HDBT toggle switch
2
3
Step 4 — Connecting Control Devices
a. To pass through serial control signal, connect an RS-232 device to the switcher via the 3.5 mm, 3-pole captive screw OVER TP
port (see gure1, H on page 1 and the image below for wiring).
Tx Rx
RS-232
G
OVER TP
Tx Rx
RS-232
G
REMOTE
Do not tin the wires!
Ground (G)
Receive (Rx)
Transmit (Tx)
b. For remote control of a unit and loading firmware (LAN or USB only), connect a host device, such as a computer or control
system, to one of the following ports:
• Remote RS-232 port — Connect a 3-pole captive screw connector to this port (see gure1, I and the image above for
wiring).
• LAN Ethernet port — Connect an RJ-45 connector to this port (J).
• Signal LED — Lights green to indicate the switcher is properly connected to an Ethernet LAN.
• Link LED — Lights yellow to indicate transmission of data packets on the RJ-45 connector.
• USB-C configuration port — Connect a USB-C connector to this port (see gure3, D on page 4).
Step 5 — Connecting a Contact Closure Device (optional)
If desired, connect a push-button contact closure device to the 3.5 mm, 4-pole captive screw CONTACT port (see gure1, I) to
enable input switching via contact closure. Momentarily short the pin for the desired input (1, 2, or 3) to G to select that input. To
force an input to be always selected, leave the short in place.
NOTE: Contact closure control overrides front panel input selections.
Step 6 — Connecting an Indicator Device (optional)
If desired, connect a device into the 3.5 mm, 4-pole captive screw TALLY port (I) to remotely
identify the currently selected input. Connect the power wire for the device into the +V pin and
connect the ground wire for each indicator into the corresponding tally output pin: 1, 2, or 3.
When an input is selected, by either contact closure or front panel selection, the corresponding tally
output pin shorts to the ground, closing the circuit and lighting the connected indicator (LED).
NOTE: The CONTACT and TALLY ports can be used with Extron Show me cables. For each
cable, connect the red pigtail to the associated pin of the CONTACT port and the black pigtail
to the associated pin on the TALLY port (see image on the right). The ground or drain wire on
the cable does not need to be wired to the switcher. The wire can be tied back and shielded.
Step 7 — Connecting Power
Connect a standard IEC power cable from a 100 to 240 VAC, 50-60 Hz power source into the power
receptacle (see gure1, A).
CONTACT
G321
TALLY
+V321
Show Me Cable
Black
Red
Over TP RS-232 port
Remote RS-232
LAN/Ethernet port
Contact
Tally ports
Power input
4
68-3702-50 Rev. A
10 23
For 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.
© 2023 Extron — All rights reserved. www.extron.com
All trademarks mentioned are the property of their respective owners.
Worldwide Headquarters: Extron USA West, 1025 E. Ball Road, Anaheim, CA 92805, 800.633.9876
Operation
After the switcher and its devices are powered up, the system is fully operational. If any problems are encountered, verify that
cables are routed and connected properly and the display device has compatible resolution and refresh rate.
DTP3 T 203
DTP SWITCHER
e
AUTO
SWITCH
CONFIG
R
SIGNAL
INPUTS OUTPUTS USB C
1
12
INPUTS
3
23 AB
HDCP
123
60W
AB
HDMI HDMI HDMI/CECUSB-C
LINK
OUT
DTP
HDBT
OFF
SEND
POWER
SIG OVER TP
REMOTE DTP3 T 203
OUTPUTS
INPUTS
LAN
GRxTx123+V
RS-232TALLY
123G
CONTACT
GRxTx
RS-232
100-240V ~ --A MAX
50-60 Hz
BCEA DF
G
I
BE
AJ
H
F GD
BC
H
Figure 3. DTP3 T 203 Front Panel
A Power LED — Lights green when unit is receiving power and operational.
B Reset button — Accesses reset modes when pressed. To initiate the three dierent reset levels, use a pointed object such as
a small Phillips screwdriver or stylus to press and hold the button while the switcher is running or while it is being powered up.
For more details, refer to the DTP3 T 203 User Guide, available at www.extron.com.
C Auto Switch LED — Lights green when auto-input switching is enabled.
D Config port — Connect a USB-C cable to a computer to congure the device and update rmware via Product Conguration
Software (PCS), Simple Instruction Set (SIS) commands, or the internal web page. The port uses IP over USB technology. The
IP address is always 203.0.113.22 and the port number is 22023. The IP address cannot be changed.
E Input selection buttons and LEDs — Selects the active input and is used to change switching modes. Each button has an
associated LED which lights green to indicate selection status. If auto-input switching is in eect, these buttons are disabled,
but the LEDs continue to light to indicate the selected input.
F Signal status LEDs
• Inputs — Each input has a corresponding numbered Signal LED which lights when a source is connected to the input
portand TMDS clock activity is detected.
• Outputs — Lights when an active sink (output) device is connected to the HDMI output.
G HDCP status LEDs — Lights green when a signal is detected on the associated input and output.
• Inputs — Each input has a corresponding numbered HDCP LED. If the connected source requires HDCP, the
corresponding LED lights when authentication is successful.
• Outputs — Lights if the currently selected input requires HDCP and the connected output device has been successfully
authenticated.
H USB C power delivery LED — Lights green when the unit is powering a connected USB-C source.
3
/
