This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment.
This symbol is intended to alert the user of the presence of uninsulated
dangerous voltage within the product’s enclosure that may present a risk of
electric shock.
Caution
Read Instructions • Read and understand all safety and operating instructions before using the equipment.
Retain Instructions • The safety instructions should be kept for future reference.
Follow Warnings • Follow all warnings and instructions marked on the equipment or in the user information.
Avoid Attachments • Do not use tools or attachments that are not recommended by the equipment
manufacturer because they may be hazardous.
Warning
Power sources • This equipment should be operated only from the power source indicated on the product. This
equipment is intended to be used with a main power system with a grounded (neutral) conductor. The third
(grounding) pin is a safety feature, do not attempt to bypass or disable it.
Power disconnection • To remove power from the equipment safely, remove all power cords from the rear of
the equipment, or the desktop power module (if detachable), or from the power source receptacle (wall plug).
Power cord protection • Power cords should be routed so that they are not likely to be stepped on or pinched
by items placed upon or against them.
Servicing • Refer all servicing to qualified service personnel. There are no user-serviceable parts inside. To prevent
the risk of shock, do not attempt to service this equipment yourself because opening or removing covers may
expose you to dangerous voltage or other hazards.
Slots and openings • If the equipment has slots or holes in the enclosure, these are provided to prevent
overheating of sensitive components inside. These openings must never be blocked by other objects.
Lithium battery • There is a danger of explosion if battery is incorrectly replaced. Replace it only with the
same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the
manufacturer’s instructions.
Consignes de Sécurité • Français
Ce symbole sert à avertir l’utilisateur que la documentation fournie avec le
matériel contient des instructions importantes concernant l’exploitation et la
maintenance (réparation).
Ce symbole sert à avertir l’utilisateur de la présence dans le boîtier
de l’appareil de tensions dangereuses non isolées posant des risques
d’électrocution.
Attention
Lire les instructions• Prendre connaissance de toutes les consignes de sécurité et d’exploitation avant
d’utiliser le matériel.
Conserver les instructions• Ranger les consignes de sécurité afin de pouvoir les consulter à l’avenir.
Respecter les avertissements • Observer tous les avertissements et consignes marqués sur le matériel ou
présentés dans la documentation utilisateur.
Eviter les pièces de xation • Ne pas utiliser de pièces de fixation ni d’outils non recommandés par le
fabricant du matériel car cela risquerait de poser certains dangers.
Sicherheitsanleitungen • Deutsch
Dieses Symbol soll dem Benutzer in der im Lieferumfang enthaltenen
Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung
(Instandhaltung) geben.
Dieses Symbol soll den Benutzer darauf aufmerksam machen, daß im Inneren
des Gehäuses dieses Produktes gefährliche Spannungen, die nicht isoliert sind
und die einen elektrischen Schock verursachen können, herrschen.
Achtung
Lesen der Anleitungen • Bevor Sie das Gerät zum ersten Mal verwenden, sollten Sie alle Sicherheits-und
Bedienungsanleitungen genau durchlesen und verstehen.
Aufbewahren der Anleitungen • Die Hinweise zur elektrischen Sicherheit des Produktes sollten Sie
aufbewahren, damit Sie im Bedarfsfall darauf zurückgreifen können.
Befolgen der Warnhinweise • Befolgen Sie alle Warnhinweise und Anleitungen auf dem Gerät oder in der
Benutzerdokumentation.
Keine Zusatzgeräte • Verwenden Sie keine Werkzeuge oder Zusatzgeräte, die nicht ausdrücklich vom
Hersteller empfohlen wurden, da diese eine Gefahrenquelle darstellen können.
Avertissement
Alimentations • Ne faire fonctionner ce matériel qu’avec la source d’alimentation indiquée sur l’appareil. Ce
matériel doit être utilisé avec une alimentation principale comportant un fil de terre (neutre). Le troisième
contact (de mise à la terre) constitue un dispositif de sécurité : n’essayez pas de la contourner ni de la
désactiver.
Déconnexion de l’alimentation• Pour mettre le matériel hors tension sans danger, déconnectez tous les
cordons d’alimentation de l’arrière de l’appareil ou du module d’alimentation de bureau (s’il est amovible) ou
encore de la prise secteur.
Protection du cordon d’alimentation • Acheminer les cordons d’alimentation de manière à ce que personne
ne risque de marcher dessus et à ce qu’ils ne soient pas écrasés ou pincés par des objets.
Réparation-maintenance • Faire exécuter toutes les interventions de réparation-maintenance par un
technicien qualifié. Aucun des éléments internes ne peut être réparé par l’utilisateur. Afin d’éviter tout danger
d’électrocution, l’utilisateur ne doit pas essayer de procéder lui-même à ces opérations car l’ouverture ou le
retrait des couvercles risquent de l’exposer à de hautes tensions et autres dangers.
Fentes et orices • Si le boîtier de l’appareil comporte des fentes ou des orifices, ceux-ci servent à empêcher les
composants internes sensibles de surchauffer. Ces ouvertures ne doivent jamais être bloquées par des objets.
Lithium Batterie • Il a danger d’explosion s’ll y a remplacment incorrect de la batterie. Remplacer uniquement
avec une batterie du meme type ou d’un ype equivalent recommande par le constructeur. Mettre au reut les
batteries usagees conformement aux instructions du fabricant.
Vorsicht
Stromquellen • Dieses Gerät sollte nur über die auf dem Produkt angegebene Stromquelle betrieben werden.
Dieses Gerät wurde für eine Verwendung mit einer Hauptstromleitung mit einem geerdeten (neutralen) Leiter
konzipiert. Der dritte Kontakt ist für einen Erdanschluß, und stellt eine Sicherheitsfunktion dar. Diese sollte nicht
umgangen oder außer Betrieb gesetzt werden.
Stromunterbrechung • Um das Gerät auf sichere Weise vom Netz zu trennen, sollten Sie alle Netzkabel aus der
Rückseite des Gerätes, aus der externen Stomversorgung (falls dies möglich ist) oder aus der Wandsteckdose
ziehen.
Schutz des Netzkabels • Netzkabel sollten stets so verlegt werden, daß sie nicht im Weg liegen und niemand
darauf treten kann oder Objekte darauf- oder unmittelbar dagegengestellt werden können.
Wartung • Alle Wartungsmaßnahmen sollten nur von qualiziertem Servicepersonal durchgeführt werden.
Die internen Komponenten des Gerätes sind wartungsfrei. Zur Vermeidung eines elektrischen Schocks
versuchen Sie in keinem Fall, dieses Gerät selbst öffnen, da beim Entfernen der Abdeckungen die Gefahr eines
elektrischen Schlags und/oder andere Gefahren bestehen.
Schlitze und Öffnungen • Wenn das Gerät Schlitze oder Löcher im Gehäuse aufweist, dienen diese zur
Vermeidung einer Überhitzung der empndlichen Teile im Inneren. Diese Öffnungen dürfen niemals von
anderen Objekten blockiert werden.
Litium-Batterie • Explosionsgefahr, falls die Batterie nicht richtig ersetzt wird. Ersetzen Sie verbrauchte Batterien
nur durch den gleichen oder einen vergleichbaren Batterietyp, der auch vom Hersteller empfohlen wird.
Entsorgen Sie verbrauchte Batterien bitte gemäß den Herstelleranweisungen.
Instrucciones de seguridad • Español
Este símbolo se utiliza para advertir al usuario sobre instrucciones importantes de operación y mantenimiento (o cambio de partes) que se desean
destacar en el contenido de la documentación suministrada con los equipos.
Este símbolo se utiliza para advertir al usuario sobre la presencia de elementos con voltaje peligroso sin protección aislante, que puedan encontrarse
dentro de la caja o alojamiento del producto, y que puedan representar
riesgo de electrocución.
Precaucion
Leer las instrucciones • Leer y analizar todas las instrucciones de operación y seguridad, antes de usar el
equipo.
Conservar las instrucciones • Conservar las instrucciones de seguridad para futura consulta.
Obedecer las advertencias • Todas las advertencias e instrucciones marcadas en el equipo o en la
documentación del usuario, deben ser obedecidas.
Evitar el uso de accesorios • No usar herramientas o accesorios que no sean especificamente
recomendados por el fabricante, ya que podrian implicar riesgos.
Alimentación eléctrica • Este equipo debe conectarse únicamente a la fuente/tipo de alimentación eléctrica
indicada en el mismo. La alimentación eléctrica de este equipo debe provenir de un sistema de distribución
general con conductor neutro a tierra. La tercera pata (puesta a tierra) es una medida de seguridad, no
puentearia ni eliminaria.
Desconexión de alimentación eléctrica • Para desconectar con seguridad la acometida de alimentación
eléctrica al equipo, desenchufar todos los cables de alimentación en el panel trasero del equipo, o desenchufar
el módulo de alimentación (si fuera independiente), o desenchufar el cable del receptáculo de la pared.
Protección del cables de alimentación • Los cables de alimentación eléctrica se deben instalar en lugares
donde no sean pisados ni apretados por objetos que se puedan apoyar sobre ellos.
Reparaciones/mantenimiento • Solicitar siempre los servicios técnicos de personal calicado. En el interior no
hay partes a las que el usuario deba acceder. Para evitar riesgo de electrocución, no intentar personalmente la
reparación/mantenimiento de este equipo, ya que al abrir o extraer las tapas puede quedar expuesto a voltajes
peligrosos u otros riesgos.
Ranuras y aberturas • Si el equipo posee ranuras o orificios en su caja/alojamiento, es para evitar el
sobrecalientamiento de componentes internos sensibles. Estas aberturas nunca se deben obstruir con otros
objetos.
Batería de litio • Existe riesgo de explosión si esta batería se coloca en la posición incorrecta. Cambiar esta
batería únicamente con el mismo tipo (o su equivalente) recomendado por el fabricante. Desachar las baterías
usadas siguiendo las instrucciones del fabricante.
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. Operation is subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation.
The Class A limits are designed to 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 guide, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which
case the user will be required to correct the interference at his own expense.
NOTE:This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used with
the unit to ensure compliance with FCC emissions limits.
For more information on safety guidelines, regulatory compliances, EMI/EMF compliance, accessibility,
and related topics, click here.
Conventions Used in this Guide
In this user guide, the following are used:
CAUTION: A caution indicates a potential hazard to equipment or data.
NOTE: A note draws attention to important information.
TIP: A tip provides a suggestion to make working with the application easier.
WARNING: A warning warns of things or actions that might cause injury, death, or
UL Rack-Mounting Guidelines .................... 16
DTP HDMI 301 • Contentsv
DTP HDMI 301 • Contentsvi
Introduction
POWER
12V
RxTx
RS-232 IR
INPUTS
1.0 A MAX
RxTx
AUDIO
OUT
ANALOG AUDIO
SIG LINK
DTP OUT
OUTPUTS
L R
AUDIO
POWER
12V
1.0 A MAX
IN
ANALOG AUDIO
SIG LINK
DTP IN
1
31
42
31
42
31
42
2
3
100
LINK
ACT
COM
IR
INPUT
RELAY
TX
RX
R
IPL 250
®
ON
OFF
DISPLAY
MUTE
SCREEN
UP
SCREEN
DOWN
VCR
DVD
DOC
CAM
LAPTOP
PC
TCP/IP
TouchLink
Control
System
Blu-ray Player
Flat Panel Display
Extron
DTP HDMI 301 Tx
Transmitter
Extron
DTP HDMI 301 Rx
Receiver
HDMI Cable
HDMI Cable
RS-232
RS-232
CAT 5-Ty pe Cable
• About this Guide
• About the DTP HDMI 301 Transmitter and Receiver
• Features
About this Guide
This guide describes the Extron DTP HDMI 301 High Definition Multimedia Interface (HDMI™)
Extender, which consists of a DTP HDMI 301 Tx transmitter and a DTP HDMI 301 Rx receiver.
This guide describes how to install, operate, and configure the transmitter and receiver.
About the DTP HDMI 301 Tx/Rx Transmitter and Receiver
The Extron DTP HDMI 301 Tx/Rx transmitter and receiver pair (see figure 1) extends the
usable distance of HDCP-compliant HDMI digital video (with embedded audio), optional
analog audio, and bidirectional RS-232 and infrared (IR) control signals over one or two
Category (CAT) 5e, CAT 6, and CAT 6a unshielded twisted pair (UTP) or shielded twisted pair
(STP) cables. The DTP HDMI 301 can also extend DVI video with applicable adapters. The
video, audio, and control signals can be transmitted up to 330 feet (100 m).
Figure 1. Typical Transmitter and Receiver Application
The pair requires only one cable to transmit HDMI digital video, embedded audio, and the
RS-232 and IR link. The pair requires a second cable to extend analog audio.
The DTP HDMI 301 Tx/Rx units are housed in quarter rack width metal enclosures. They can
be set on a tabletop or mounted in a rack, under or through furniture, or to a projector pole.
The transmitter is shipped with a single external desktop 12 VDC power supply that
accepts 100 to 240 VAC, 50-60 Hz input. A single power supply connected to either the
transmitter or the receiver can power both units through the TP cable that carries HDMI video.
DTP HDMI 301 • Introduction1
Features
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.
NOTE: Do not use Extron UTP23SF-4 Enhanced Skew-Free™ AV UTP cable or
STP201 cable to link the transmitter and receiver. The DTP HDMI 301 Tx/Rx
does not work properly with these cables.
Control Communications
The RS-232 and IR communications are via a passive pass-through only; the transmitter and
receiver do not generate or respond to these signals.
Transmits single link HDMI signals over a single CAT 5e, CAT 6, or CAT 6a cable —
Standard twisted pair cables provide an economical, easily installed cable solution.
Transmits analog audio signals over a separate, optional CAT 5e or CAT 6 cable —
Standard twisted pair cables provide an economical, easily installed cable solution.
Long distance transmission — Up to 330 feet (100 m)
Supports Display Data Channel (DDC) and HDCP copy protection transmission — The
transmitter and receiver pair fully supports long distance transmission of the DDC and HDCP
signals.
Control communications pass-through — Bidirectional RS-232 and IR control signals
can be transmitted alongside the HDMI signal, so that the remote display can be controlled
without the need for additional cabling.
Supports CEC signal transmission
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.
External 100 VAC to 240 VAC, 50-60 Hz, international power supply
(part number 70-775-01) — Included with the transmitter
Remote powering of transmitter or receiver — Only one power supply is necessary to
power both devices.
DTP HDMI 301 • Introduction2
Installation and
DTP HDMI 301 Tx Rear Panel
HDMI 301 Tx R
ear Pane
l
POWER
12V
RxTx
RS-232 IR
INPUTS
0.6 A MAX
RxTx
AUDIO
OUT
ANALOG AUDIO
SIG LINK
DTP OUT
3
512
4
Operation
This section describes the installation and the operation of the DTP HDMI 301 Tx/Rx
Extender, including:
• Mounting the Transmitter or Receiver
• Connections
• Operation
Mounting the Transmitter or Receiver
CAUTION: Installation and service must be performed by authorized personnel only.
Mounting instructions and the applicable optional hardware can be found in the
“Reference Information“ section. The 1-inch high, quarter rack width DTP HDMI 301
transmitter or receiver can be placed on a tabletop, mounted on a rack shelf, or mounted
under a desk or tabletop. The receiver can also be mounted on a projector bracket.
Connections
Transmitter Connections
.
Figure 2. DTP HDMI 301 Tx Rear Panel Connectors
a Input connector — Connect an HDMI cable between this port and the HDMI output
port of the digital video source.
NOTE:See “HDMI connector“ for pin assignments and to use the LockIt® HDMI
Cable Lacing Bracket to secure the connector to the transmitter.
DTP HDMI 301 • Installation and Operation3
b Audio connector — If desired, plug an analog audio input into the transmitter via
Sleeve ( )
Ring (-)
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
this stereo mini jack connector.
NOTES:• The analog audio input on this connector is in addition to the digital audio
that is embedded in the HDMI input.
• See the figure at right to identify the tip, ring,
and sleeve when you are making connections
for the transmitter from existing audio cables.
A mono audio connector consists of the tip
and sleeve. A stereo audio connector consists
of the tip, ring, and sleeve.
c RS-232 and IR connector — Connect a serial RS-232 signal, a modulated IR signal,
or both to this 3.5 mm, 5-pole captive screw connector for bidirectional RS-232 and IR
communication. See “RS-232 and IR connector wiring“ to wire the connector.
d DTP and Analog Audio Output RJ-45 connectors — Connect one end of one
(or two) TP cables to these RJ-45 female connectors on the transmitter.
CAUTION: Do not connect this device to a computer data or telecommunications
network.
NOTE:See “TP cable termination“ to properly wire the RJ-45 connectors and for
detailed NOTES.
Ü DTP Output connector (Required) — Ensure the free end of this cable is
connected to the receiver DTP In connector (item ä). This cable carries:
• TMDS (digital) video
• Embedded audio
• Bidirectional RS-232 and IR commands and data
• Remote power
Signal LED — This LED lights when the unit is receiving a TMDS clock signal on
the HDMI input (transmitter) or any valid signal on the DTP In connector (receiver).
Link LED — This LED lights when a valid link is established between the units on
the DTP input and output cable.
áAnalog Audio Output connector (Optional) — If desired, ensure the free
end of this cable is connected to the receiver Analog Audio In connector (item ã).
This cable carries analog audio only and is not needed for applications that do not
require this audio signal.
e Power input connector — Plug the included external 12 VDC power supply into
either this 2-pole connector or the power input connector on the receiver (item j). See
“Power supply wiring“ to wire the connector.
NOTE:One power supply can power both units. A power supply is included with
the transmitter.
DTP HDMI 301 • Installation and Operation4
Receiver Connections
DTP HDMI 301 Rx Rear Panel
HDMI 301 Rx R
ear Pane
l
Front Panel
OUTPUTS
L R
AUDIO
POWER
12V
0.6 A MAX
IN
ANALOG AUDIO
SIG LINK
DTP IN
nt Pane
l
r
o
RxTx
RS-232 IR
RxTx
DTP HDMI 301 Rx
698
107
.
Figure 3. DTP HDMI 301 Rx Rear Panel Connectors
f DTP and Analog Audio Input RJ-45 connectors — Connect one end of the one
or two separate TP cables from the transmitter output connectors to these RJ-45 female
connectors.
CAUTION: Do not connect this device to a computer data or telecommunications
network.
NOTE:See “TP cable termination“ to properly wire the RJ-45 connectors and for
detailed NOTES.
ä DTP Input connector (Required) — Ensure the free end of this cable is
connected to the transmitter DTP Out connector (item Ü). This cable carries:
• TMDS (digital) video
• Embedded audio
• Bidirectional RS-232 and IR commands and data
• Remote power
Signal LED — This LED lights when the unit is receiving a TMDS clock signal on
the DVI input (transmitter) or any valid signal on the DTP In connector (receiver).
Link LED — This LED lights when a valid link is established between the units on
the DTP input and output cable.
ãAnalog Audio Input connector (Optional) — If desired, ensure the free end
of this cable is connected to the transmitter Analog Audio Out connector (item á).
This cable carries analog audio only and is not needed for applications that do not
require this audio signal.
g Output connector — Connect a display with an HDMI input to display the
transmitted direct digital image.
NOTE:See “HDMI connector“ for pin assignments and to use the LockIt HDMI
Cable Lacing Bracket to secure the connector to the receiver.
DTP HDMI 301 • Installation and Operation5
h Audio output connector — This 5-pole, 3.5 mm captive screw connector outputs
Unbalanced Stereo OutputBalanced Stereo Output
Do not tin the wires!
Tip
NO GROUND HERE
NO GROUND HERE
Tip
LR
Sleeves
Tip
Ring
Tip
Ring
LR
the transmitted, unamplified, line level analog audio. Connect an audio device, such as
an audio amplifier or powered speakers.
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.
Figure 4. Captive Screw Connector Wiring for Stereo Audio Output
CAUTION: For unbalanced audio, connect the sleeves to the ground contact.
DO NOT connect the sleeves to the negative (-) contacts.
NOTE:The length of exposed wires is critical. The ideal length is 3/16 inch (5 mm).
• If the stripped section of wire is longer than 3/16 inch, the exposed
wires may touch, causing a short circuit.
• If the stripped section of wire is shorter than 3/16 inch, wires can be
easily pulled out even if tightly fastened by the captive screws.
iRS-232 and IR connector — Connect a serial RS-232 signal, a modulated IR signal,
or both to this 3.5 mm, 5-pole captive screw connector for bidirectional RS-232 and IR
communication. See “RS-232 and IR connector wiring“ to wire the connector.
j Power input connector — Plug the included external 12 VDC power supply into
either this 2-pole connector or the power input connector on the transmitter (item e).
See “Power supply wiring“ to wire the connector.
NOTE:One power supply can power both units. A power supply is included with
the transmitter.
DTP HDMI 301 • Installation and Operation6
Pin Assignments and Wiring
71
01
1
19
HDMI connector
Figure 5 defines the pinout for the HDMI connector.
HDMI
1
182
HDMI
Type A Plug
Pin Pin Signal Signal
TMDS data 0–
TMDS data 0
8
shield
TMDS data 0-
9
TMDS clock
1117
shield
TMDS clock-+5 V power
1218
CEC control
3
14
15
19
Reserved
6
DDC / CEC
Hot plug detect
(NC)
SCL
SDA
Ground
19
182
Type A Receptacle
PinSignal
TMDS data 2+
1
TMDS data 2
2
shield
TMDS data 2-
3
41
TMDS data 1+TMDS clock+
TMDS data 1
5
shield
TMDS data 1-
6
Figure 5. HDMI Connector
To securely fasten an HDMI cable to a device:
1. Plug the HDMI cable into the panel connection (see figure 6).
3
1
2
3
4
5
Figure 6. Installing the LockIt Lacing Bracket
2. Loosen the HDMI connection mounting screw from the panel enough to allow the
LockIt lacing bracket to be placed over it. 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.
CAUTION:Do not overtighten the HDMI connector mounting screw. The shield it
fastens to is very thin and can easily be stripped.
4. Loosely place the included tie wrap around the HDMI connector and the LockIt lacing
bracket as shown.
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.
DTP HDMI 301 • Installation and Operation7
TP cable termination
Figure 7 details the recommended termination of TP cables with RJ-45 connectors in
accordance with either the TIA/EIA T 568A or the TIA/EIA T 568B wiring standard.
Side
Figure 7. TP Cable Termination
NOTES: • RJ-45 termination with CAT 5e, CAT 6, or CAT 6a cable must comply with
•Terminate both ends of both cables identically, in accordance with either
•Do not use Extron UTP23SF-4 Enhanced Skew-Free™ AV UTP cable or
• Only one cable, DTP, is necessary. The Analog Audio cable carries an
• Connect transmitter DTP Out to receiver DTP In.
• If necessary, check the DTP Out to DTP In cable connection as follows:
If the DTP Link LED and the Power LED on the unpowered unit are lit, the
Pins:
12345678
Insert
Twisted
Pair Wires
Pin
Wire color
1
White-green
2
Green
3
White-orange
4
Blue
5
White-blue
6
Orange
7
White-brown
8
Brown
RJ-45
Connector
TIA/EIA T
568 A
TIA/EIA T
568 B
Wire color
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
the TIA/EIA T 568A or TIA/EIA T 568B wiring standard for all connections.
TIA/EIA T 568A or TIA/EIA T 568B.
STP201 cable to link the transmitter and receiver. The DTP DVI 301 Tx/Rx
does not work properly with these cables.
additional audio signal that is not required for system operation.
Connect transmitter Analog Audio Out to receiver Analog Audio In.
1. Plug a cable into the DTP port on the powered unit.
2. Connect the opposite end of the cable into the DTP port on the
unpowered unit.
connection is correct.
DTP HDMI 301 • Installation and Operation8
Terminating shielded cable
Peel back shield and
fold back.
Aluminum Tape
Wrap tape around folded foil shielding.
Slightly overlap.
Cut and save the excess tape
for other connectors.
•
•
•
Crimped Connector
The Tx and Rx each include two shielded RJ-45 connectors and a length of self-adhesive
shielded tape that you can use to make the STP cables that connect the transmitter and
receiver.
NOTE: Extron supplies the connectors and the shielded tape. You must supply the
CAT 5e, CAT 6, or CAT 6a STP cable.
Terminate the STP cable as follows:
1. Peel back the cable shielding (see figure 8) from the end of the cable the length of the
RJ-45 connector body (approximately 7/8 inch [2.2 cm]) and fold it back.
Figure 8. Peeling Back the Cable Shielding
2. Cut away and discard the clear cellophane inner wrapper from the end of the cable back
to the folded-over cable shielding.
3. Peel the backing off the self-adhesive shielded aluminum tape and wrap it around
the folded-over cable shielding, slightly overlapping the beginning of the tape
(see figure 9).
Figure 9. Wrapping the Shielded Tape
4. Cut the unused portion of the shielded tape and retain for shielding other RJ-45
connectors.
5. Feed each individual wire into the appropriate slot of the RJ-45 connector and crimp
the cable in the normal manner, folding the tangs at the end of the connector over the
shielded tape (see figure 10).
Figure 10. Crimped RJ-45 Connector
DTP HDMI 301 • Installation and Operation9
Power supply wiring
Power Supply
Output Cord
Captive Screw
Connector
SECTION A–A
Ridges
Smooth
AA
Tie Wrap
3
5
NOTES:• Only one power supply is required. A single power supply connected to
either unit in the pair powers both units.
• A power supply is included with each transmitter.
Figure 11 shows how to wire the connector. Use the supplied tie-wrap to strap the power
cord to the extended tail of the connector.
Figure 11. Power Connector Wiring
CAUTIONS: • This product is intended to be supplied by a Listed Power Unit marked
“Class 2” or “LPS,” rated 12 VDC, 1.0 A minimum. Always use a power
supply supplied 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.
•Unless otherwise stated, the AC/DC adapters are not suitable for use in
air handling spaces or in wall cavities.
• The installation must always be in accordance with the applicable
provisions of National Electrical Code ANSI/NFPA 70, article 75 and the
•Power supply voltage polarity is critical. Incorrect voltage polarity can
Canadian Electrical Code part 1, section 16. The power supply shall not
be permanently fixed to a building structure or similar structure.
damage the power supply and the unit. The ridges on the side of the
cord (see figure 11) identify the power cord negative lead.
To verify the polarity before connection, plug in the power supply with no load and check
the output with a voltmeter.
WARNING: The two power cord wires must be kept separate while the power supply is
plugged in. Remove power before wiring.
CAUTION: The length of the exposed (stripped) copper wires is important. The ideal
length is 3/16 inch (5 mm). See the NOTE on page 6 for details.
NOTE:Do not tin the power supply leads before installing them in the connector.
Tinned wires are not as secure in the connector and could be pulled out.
DTP HDMI 301 • Installation and Operation10
Operation
Rear Panel
ear Pane
l
Front Panel
ront Pane
l
POWER
12V
0.6 A MAX
21
RS-232 and IR connector wiring
Figure 12 shows how to wire the RS-232 connector.
Tx/Rx
Pins
RxTx
RxTx
RS-232 IR
Figure 12. RS-232 Connector Wiring
NOTE: The length of exposed wires is important. The ideal length is 3/16 inch (5 mm).
Figure 13 shows the location of the power indicators on the front and rear panels of the
transmitter and receiver.
Connected RS-232
and IR Device Pins
Transmit pin on connected unit
Receive pin on connected unit
Ground
Transmit pin on connected unit
Receive pin on connected unit
See the NOTE on page 6 for details.
Do not tin the power supply leads before installing them in the connector.
Tinned wires are not as secure in the connector and could be pulled out.
Figure 13. Power Indicators
a Power (and signal) LED (front panel) —
Amber — The unit is receiving power, either locally or remotely (on the DTP cable).
Green — The unit is receiving an active HDMI signal, either on the HDMI input if a
transmitter, or transmitted on the DTP cable if a receiver.
b Power LED (rear panel) —
Amber — The unit is receiving power remotely (on the DTP cable).
Green — The unit is receiving power locally.
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 that the video source and display selected for the DDC are properly
connected to the transmitter and receiver pair, and that the transmitter, the
receiver, and the 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.
DTP HDMI 301 • Installation and Operation11
Reference
Information
This section discusses the specifications, part numbers, and accessories for the
DTP HDMI 301 Tx/Rx transmitter and receiver. Topics that are covered include:
• Specifications
• Part Numbers and Accessories
• Mounting the Transmitter or Receiver
Specifications
NOTES:• This product consists of a transmitter (DTP HDMI 301 Tx) and a receiver (DTP HDMI 301 Rx), sold
separately, with twisted pair cables linking the transmitter and receiver.
•*Appropriate HDMI to DVI-DI cables or adapters are required for DVI signal input/output.
Video
Maximum data rate ........................ 6.75 Gbps (2.25 Gbps per color)
Maximum pixel clock ...................... 165 MHz
Resolution range ............................ Up to 1920x1200 or 1080p @ 60 Hz; 8, 10, or 12 bit color depth
Formats .......................................... RGB and YCbCr digital video
Standards ....................................... DVI 1.0, HDMI 1.3
Video input — transmitter
Number/signal type ........................ 1 single link HDMI (or DVI-D*)
Connectors .................................... 1 female HDMI type A
Interconnection between transmitter and receiver
Connectors .................................... 2 female RJ-45 per unit for 2 cables connecting the transmitter and receiver
Termination standards .................... TIA/EIA T568A or T568B
Signal transmission distance ........... 330' (100 m) using CAT 5e/6 UTP or STP cable
Video output — receiver
Number/signal type ........................ 1 single link HDMI (or DVI-D*)
Connectors .................................... 1 female HDMI type A
Audio
Gain ............................................... Unbalanced output: 0 dB; balanced output +6 dB
Frequency response ........................ 20 Hz to 20 kHz, ±0.05 dB
THD + Noise ................................... 0.03% @ 20 Hz to 20 kHz at maximum output
S/N ................................................. >90 dB, at maximum output (15 dBu), balanced (unweighted)
Stereo channel separation .............. >80 dB @ 1 kHz to 20 kHz
TP1 output transmits digital video, embedded digital audio, RS-232, IR, and
remote power.
TP2 output transmits analog stereo audio.
DTP HDMI 301 • Reference Information12
Audio input
Number/signal type ........................ 1 PC level stereo, unbalanced
Connectors .................................... (1) 3.5 mm stereo jack, 2 channel; tip (L), ring (R), sleeve (ground)
Impedance ..................................... >10k ohms, DC coupled
CablePart Number
HDMI M-M Pro/6 Series — HDMI male-to-male cable, various lengths26-650-nn
HDMI M-DVI-D F — HDMI male to DVI-D female adapter26-617-01
DTP HDMI 301 • Reference Information15
Mounting Accessories
Mounting kitPart Number
RSF 123 3.5-inch deep 1U rack shelf kit (transmitter only)60-190-20
RSB 123 3.5-inch deep 1U rack shelf (transmitter only)60-604-21
RSU 126 6-inch deep 1U universal rack shelf kit60-190-10
RSB 126 6-inch deep 1U basic rack shelf60-604-11
RSU 129 9.5-inch deep 1U universal rack shelf kit60-190-01
RSB 129 9.5-inch deep 1U basic rack shelf60-604-02
MBU 125 under-desk mount kit70-077-01
MBD 129 through-desk mount kit70-077-02
PMK 350 low profile projector mount kit, white70-563-03
Mounting the Transmitter or Receiver
CAUTION: Installation and service must be performed by authorized personnel only.
The 1-inch high, quarter rack width DTP DVI 301 transmitter or receiver can be placed on
a table, mounted in a rack, or mounted under a desk or table. The receiver can also be
mounted on a projector bracket.
Tabletop Use
Affix the included rubber feet to the bottom of the unit and place it in any convenient location.
Mounting kits
Mount the unit using any of the mounting kits listed above, in accordance with the
directions included with the kit.
UL Rack-Mounting Guidelines
The following Underwriters Laboratories (UL) requirements pertain to the installation of the
unit into a rack.
1. Elevated operating ambient temperature — If installed in a closed or multi-unit rack
assembly, the operating ambient temperature of the rack environment may be greater
than room ambient. Therefore, consider installing the equipment in an environment
compatible with the maximum ambient temperature (TMA = +122 °F, +50 °C) specified
by Extron.
2. Reduced air flow — Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.
3. Mechanical loading — Mounting of the equipment in the rack should be such that a
hazardous condition is not achieved due to uneven mechanical loading.
4. Circuit overloading — Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits might
have on overcurrent protection and supply wiring. Appropriate consideration of
equipment nameplate ratings should be used when addressing this concern.
5. Reliable earthing (grounding) — Reliable earthing of rack-mounted equipment
should be maintained. Particular attention should be given to supply connections other
than direct connections to the branch circuit (such as use of power strips).
DTP HDMI 301 • Reference Information16
Extron Warranty
Extron Electronics warrants this product against defects in materials and workmanship for a period of three years
from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty
workmanship and/or materials, Extron Electronics will, at its option, repair or replace said products or components,
to whatever extent it shall deem necessary to restore said product to proper operating condition, provided that it is
returned within the warranty period, with proof of purchase and description of malfunction to:
USA, Canada, South America,
and Central America:
Extron Electronics
1001 East Ball Road
Anaheim, CA 92805
U.S.A.
Europe, Africa, and the Middle
East:
Extron Europe
Hanzeboulevard 10
3825 PH Amersfoort
The Netherlands
Asia:
Extron Asia
135 Joo Seng Road, #04-01
PM Industrial Bldg.
Singapore 368363
Japan:
Extron Electronics, Japan
Kyodo Building, 16 Ichibancho
Chiyoda-ku, Tokyo 102-0082
Japan
China:
Extron China
686 Ronghua Road
Songjiang District
Shanghai 201611
China
Middle East:
Extron Middle East
Dubai Airport Free Zone
F12, PO Box 293666
United Arab Emirates, Dubai
Singapore
This Limited Warranty does not apply if the fault has been caused by misuse, improper handling care, electrical
or mechanical abuse, abnormal operating conditions, or modifications were made to the product that were not
authorized by Extron.
NOTE: If a product is defective, please call Extron and ask for an Application Engineer to receive an RA (Return
Authorization) number. This will begin the repair process.
Units must be returned insured, with shipping charges prepaid. If not insured, you assume the risk of loss or damage
during shipment. Returned units must include the serial number and a description of the problem, as well as the
name of the person to contact in case there are any questions.
Extron Electronics makes no further warranties either expressed or implied with respect to the product and its quality,
performance, merchantability, or fitness for any particular use. In no event will Extron Electronics be liable for direct,
indirect, or consequential damages resulting from any defect in this product even if Extron Electronics has been
advised of such damage.
Please note that laws vary from state to state and country to country, and that some provisions of this warranty may
not apply to you.