Extron electronic Satellite Radio DTP HDMI 301 User Manual

User Guide  
DVI & HDMI Extenders  
DTP HDMI 301  
HDMI Twisted Pair Extender  
68-2156-01 Rev. A  
12 11  
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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. 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.  
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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  
other severe consequences.  
Copyright  
© 2011 Extron Electronics. All rights reserved.  
Trademarks  
All trademarks mentioned in this guide are the properties of their respective owners.  
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Contents  
Introduction ............................................ 1  
Reference Information ..........................12  
About this Guide ............................................. 1  
About the DTP HDMI 301 Tx/Rx Transmitter  
and Receiver................................................... 1  
TP Cable Advantages ................................... 2  
Control Communications............................. 2  
Features........................................................... 2  
Specifications................................................. 12  
Part Numbers and Accessories........................ 15  
Transmitter/receiver Pair Part Numbers ....... 15  
Included Parts ............................................ 15  
Cables and Adapters.................................. 15  
Mounting Accessories................................ 16  
Mounting the Transmitter or Receiver ............ 16  
Tabletop Use.............................................. 16  
Mounting kits ............................................ 16  
UL Rack-Mounting Guidelines.................... 16  
Installation and Operation..................... 3  
Mounting the Transmitter or Receiver .............. 3  
Connections .................................................... 3  
Transmitter Connections .............................. 3  
Receiver Connections................................... 5  
Pin Assignments and Wiring......................... 7  
Operation...................................................... 11  
DTP HDMI 301 • Contents  
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DTP HDMI 301 • Contents  
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Introduction  
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).  
VCR  
TouchLink  
D
DV  
DOC  
M
CA  
OP  
PT  
LA  
PC  
Control  
N
O
FF  
O
Y
LA  
SP  
DI  
MUTE  
System  
SCREPEN  
U
Extron  
SCR  
W
EEN  
N
DO  
DTP HDMI 301 Tx  
Transmitter  
TCP/IP  
®
Extron  
0
10  
A
Y
EL  
R
LINK  
ACT  
T
3
PU  
3
4
I
N
1
IR  
1
2
M
R
3
4
CO  
X
2
1
2
TX  
4
IPL 250  
R
1
2
3
DTP HDMI 301 Rx  
Receiver  
R
I
2
3
2
-
S
R
OUT  
x
R
Tx  
K
IN  
L
x
R
IG  
Tx  
S
RS-232  
O
S
T
O
I
U
D
ANALOG AUDI  
P
U
A
N
I
DTP OUT  
R
POWE  
12V  
X
1.0  
A
MA  
S
T
AUDIO  
U
P
T
U
O
R
L
HDMI Cable  
SIG  
IN  
CAT 5-Type Cable  
DTP IN  
HDMI Cable  
POWER  
12V  
1.0  
A
MA
ANALOG AUDIO  
RS-232  
Blu-ray Player  
Flat Panel Display  
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 • Introduction  
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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-FreeAV 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.  
Features  
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 • Introduction  
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Installation and  
Operation  
This section describes the installation and the operation of the DTP HDMI 301 Tx/Rx  
Extender, including:  
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  
DTP HDMI 301 Tx Rear Panel  
OUT  
POWER  
12V  
0.6 A MAX  
INPUTS  
SIG  
LINK  
AUDIO  
RS-232  
Tx Rx  
IR  
DTP OUT  
Tx Rx  
ANALOG AUDIO  
5
1
2
4
3
.
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 Operation  
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b Audio connector — If desired, plug an analog audio input into the transmitter via  
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.  
Tip (+)  
See the figure at right to identify the tip, ring,  
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.  
Sleeve (  
)
3.5 mm Stereo Plug Connector  
(balanced)  
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 ). 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.  
á Analog Audio Output connector (Optional) — If desired, ensure the free  
end of this cable is connected to the receiver Analog Audio In connector (item ).  
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 ). See  
Power supply wiring“ to wire the connector.  
NOTE: One power supply can power both units. A power supply is included with  
the transmitter.  
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Receiver Connections  
DTP HDMI 301 Rx Rear Panel  
ane
IN  
OUTPUTS  
SIG  
LINK  
POWER  
12V  
AUDIO  
0.6 A MAX  
RS-232  
Tx Rx  
IR  
DTP IN  
Tx Rx  
ANALOG AUDIO  
DTP HDMI 301 Rx  
L
R
10  
6
7
8
9
.
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 ). 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.  
ã Analog Audio Input connector (Optional) — If desired, ensure the free end  
of this cable is connected to the transmitter Analog Audio Out connector (item ).  
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.  
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h Audio output connector — This 5-pole, 3.5 mm captive screw connector outputs  
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.  
NO GROUND HERE  
Tip  
Ring  
Tip  
Sleeves  
Tip  
Tip  
Ring  
Do not tin the wires!  
NO GROUND HERE  
Unbalanced Stereo Output  
Balanced Stereo Output  
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.  
i 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.  
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 ).  
See “Power supply wiring“ to wire the connector.  
NOTE: One power supply can power both units. A power supply is included with  
the transmitter.  
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Pin Assignments and Wiring  
HDMI connector  
Figure 5 defines the pinout for the HDMI connector.  
1
19  
19  
1
2
18  
18  
2
HDMI  
HDMI  
Type A Receptacle  
Type A Plug  
Pin  
1
Signal  
Pin  
Signal  
Pin  
13  
Signal  
TMDS data 2+  
7
8
TMDS data 0–  
CEC control  
2
TMDS data 2  
shield  
TMDS data 0  
shield  
14  
Reserved  
(NC)  
3
4
TMDS data 2-  
TMDS data 1+  
9
TMDS data 0-  
TMDS clock+  
15  
16  
SCL  
10  
SDA  
5
6
TMDS data 1  
shield  
11  
12  
TMDS clock  
shield  
17  
18  
DDC / CEC  
Ground  
TMDS data 1-  
TMDS clock-  
+5 V power  
19 Hot plug detect  
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
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.  
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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  
Pins:  
12345678  
RJ-45  
Connector  
TIA/EIA T  
568 A  
TIA/EIA T  
568 B  
Pin Wire color  
Wire color  
1
2
3
White-green  
Green  
White-orange  
Orange  
White-orange  
White-green  
4
5
6
7
8
Blue  
Blue  
White-blue  
Orange  
White-blue  
Green  
Insert  
Twisted  
Pair Wires  
White-brown  
Brown  
White-brown  
Brown  
Figure 7. TP Cable Termination  
NOTES: RJ-45 termination with CAT 5e, CAT 6, or CAT 6a cable must comply with  
the TIA/EIA T 568A or TIA/EIA T 568B wiring standard for all connections.  
Terminate both ends of both cables identically, in accordance with either  
TIA/EIA T 568A or TIA/EIA T 568B.  
Do not use Extron UTP23SF-4 Enhanced Skew-Free™ AV UTP cable or  
STP201 cable to link the transmitter and receiver. The DTP DVI 301 Tx/Rx  
does not work properly with these cables.  
Only one cable, DTP, is necessary. The Analog Audio cable carries an  
additional audio signal that is not required for system operation.  
Connect transmitter DTP Out to receiver DTP In.  
Connect transmitter Analog Audio Out to receiver Analog Audio In.  
If necessary, check the DTP Out to DTP In cable connection as follows:  
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.  
If the DTP Link LED and the Power LED on the unpowered unit are lit, the  
connection is correct.  
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Terminating shielded cable  
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.  
Peel back shield and  
fold 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).  
Wrap tape around folded foil shielding.  
Aluminum Tape  
Slightly overlap.  
Cut and save the excess tape  
for other connectors.  
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).  
Crimped Connector  
Figure 10. Crimped RJ-45 Connector  
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Power supply wiring  
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.  
Smooth  
Ridges  
A
A
SECTION A–A  
Power Supply  
Tie Wrap  
Output Cord  
3
5
Captive Screw  
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  
Canadian Electrical Code part 1, section 16. The power supply shall not  
be permanently fixed to a building structure or similar structure.  
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 (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 Operation  
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RS-232 and IR connector wiring  
Figure 12 shows how to wire the RS-232 connector.  
Connected RS-232  
and IR Device Pins  
Tx/Rx  
Pins  
Transmit pin on connected unit  
Receive pin on connected unit  
Ground  
Transmit pin on connected unit  
Receive pin on connected unit  
Figure 12. RS-232 Connector Wiring  
NOTE: The length of exposed wires is important. The ideal length is 3/16 inch (5 mm).  
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.  
Operation  
Figure 13 shows the location of the power indicators on the front and rear panels of the  
transmitter and receiver.  
Front Panel  
Rear Panel  
POWER  
12V  
0.6 A MAX  
1
2
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.  
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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  
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  
TP1 output transmits digital video, embedded digital audio, RS-232, IR, and  
remote power.  
TP2 output transmits analog stereo audio.  
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  
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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  
Nominal level ................................. -10 dBV (316 mVrms)  
Maximum level............................... +7 dBV (unbalanced)  
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu  
Audio output  
Number/signal type ........................ 1 stereo (2 channel), balanced/unbalanced  
Connectors .................................... (1) 3.5 mm captive screw connector, 5 pole  
Impedance ..................................... 50 ohms unbalanced, 100 ohms balanced  
Gain error ...................................... ±0.1 dB channel to channel  
Maximum level (600 ohm).............. >+15 dBu, balanced  
Control/remote — external device (pass-through, unidirectional or bidirectional)  
Serial control port input/output  
Transmitter .............................. RS-232 via (1) 3.5 mm, 5 pole captive screw connector for RS-232 control (±5 V)  
(connector is shared with IR control port)  
Receiver................................... 1 set of proprietary signals on a female RJ-45 jack  
Serial control port output/input  
Transmitter .............................. 1 set of proprietary signals on a female RJ-45 jack  
Receiver................................... RS-232 via a 3.5 mm, 3 pole captive screw connector  
Baud rates...................................... Up to 115200 baud  
Protocol ......................................... Data bits = 5 - 8  
Stop bits = 1 or 2  
Parity = odd, even, none  
Flow control = XON, XOFF, none  
Serial control pin configuration....... 1 = Tx, 2 = Rx, 3 = GND  
IR control port................................ (1) 3.5 mm, captive screw connector, 5 pole (connector is shared with RS-232  
control port)  
TTL level (0 to 5 V) modulated infrared control from 30 kHz up to 60 kHz  
IR control pin configuration............ 3 = GND, 4 = IR Tx, 5 = IR Rx  
DTP HDMI 301 • Reference Information  
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General  
Power supply.................................. External  
Input: 100-240 VAC, 50-60 Hz  
Output: 12 VDC, 1 A, 12 watts  
Power consumption ....................... 7.0 watts, 12 VDC, total, for both transmitter and receiver  
NOTE: Each transmitter or receiver can be powered either locally by an external power supply or remotely by  
receiver or transmitter on the other end of the CAT 5/5e/6 cable.  
Temperature/humidity .................... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing  
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing  
Cooling.......................................... Convection, no vents  
Mounting  
Rack mount............................. Yes, with optional 1U high rack shelf  
Furniture mount ...................... Yes, with optional under-desk mounting kit  
Enclosure type................................ Metal  
Enclosure dimensions  
Transmitter .............................. 1.0" H x 4.3" W x 3.0" D (quarter rack wide)  
(2.5 cm H x 10.9 cm W x 7.6 cm D)  
(Depth excludes connectors.)  
Receiver................................... 1.0" H x 4.3" W x 6.0" D (quarter rack wide)  
(2.5 cm H x 10.9 cm W x 15.2 cm D)  
(Depth excludes connectors.)  
Product weight  
Transmitter .............................. 0.5 lbs (0.3 kg)  
Receiver................................... 1.0 lb (0.5 kg)  
Shipping weight............................. 3 lbs (2 kg)  
Vibration........................................ ISTA 1A in carton (International Safe Transit Association)  
Regulatory compliance  
Safety...................................... CE, c-UL, UL  
EMI/EMC ................................. CE**, C-tick, FCC Class A**, ICES, VCCI  
NOTE: **CE and FCC testing is conducted with STP (shielded twisted pair) cable.  
MTBF ............................................. 30,000 hours  
Warranty........................................ 3 years parts and labor  
NOTES: All nominal levels are at ±10%.  
Specifications are subject to change without notice.  
DTP HDMI 301 • Reference Information  
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Part Numbers and Accessories  
Transmitter/Receiver Pair Part Numbers  
NOTE: The Tx/Rx is comprised of the transmitter and receiver pair, which are purchased  
separately.  
DTP HDMI 301 Model  
Part Number  
60-1212-12  
60-1212-13  
DTP HDMI 301 Tx transmitter  
DTP HDMI 301 Rx receiver  
Included Parts  
These items are included with in each DTP HDMI 301 transmitter and receiver:  
Included parts  
Part Number  
DTP HDMI 301 Tx Transmitter  
12 VDC, 1 A external power supply with 3.5 mm, 2-pole captive  
70-775-01  
screw connector  
IEC power cord  
3.5 mm, 5-pole captive screw connector (1)  
Shielded RJ-45 connectors (4)  
Self-adhesive shielded tape  
LockIt HDMI Lacing Bracket  
DTP HDMI 301 Setup Guide  
DTP HDMI 301 Rx Receiver  
3.5 mm, 5-pole captive screw connector (2)  
LockIt HDMI Lacing Bracket  
DTP HDMI 301 Setup Guide  
Cables and Adapters  
Cable  
Part Number  
26-650-nn  
HDMI M-M Pro/6 Series — HDMI male-to-male cable, various lengths  
HDMI M-DVI-D F — HDMI male to DVI-D female adapter  
26-617-01  
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Mounting Accessories  
Mounting kit  
Part Number  
60-190-20  
60-604-21  
60-190-10  
60-604-11  
60-190-01  
60-604-02  
70-077-01  
70-077-02  
70-563-03  
RSF 123 3.5-inch deep 1U rack shelf kit (transmitter only)  
RSB 123 3.5-inch deep 1U rack shelf (transmitter only)  
RSU 126 6-inch deep 1U universal rack shelf kit  
RSB 126 6-inch deep 1U basic rack shelf  
RSU 129 9.5-inch deep 1U universal rack shelf kit  
RSB 129 9.5-inch deep 1U basic rack shelf  
MBU 125 under-desk mount kit  
MBD 129 through-desk mount kit  
PMK 350 low profile projector mount kit, white  
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 Information  
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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,  
Japan:  
and Central America:  
Extron Electronics  
1001 East Ball Road  
Anaheim, CA 92805  
U.S.A.  
Extron Electronics, Japan  
Kyodo Building, 16 Ichibancho  
Chiyoda-ku, Tokyo 102-0082  
Japan  
Europe, Africa, and the Middle  
East:  
Extron Europe  
Hanzeboulevard 10  
3825 PH Amersfoort  
The Netherlands  
China:  
Extron China  
686 Ronghua Road  
Songjiang District  
Shanghai 201611  
China  
Asia:  
Extron Asia  
Middle East:  
Extron Middle East  
135 Joo Seng Road, #04-01  
PM Industrial Bldg.  
Singapore 368363  
Singapore  
Dubai Airport Free Zone  
F12, PO Box 293666  
United Arab Emirates, Dubai  
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.  
USA: (714) 491-1500  
Asia: 65.6383.4400  
Europe: 31.33.453.4040  
Japan: 81.3.3511.7655  
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.  
Extron USA - West Extron USA - East Extron Europe  
Extron Asia  
Extron Japan  
Extron China  
Extron  
Extron Korea  
Extron India  
Middle East  
Headquarters  
+81.3.3511.7655  
FAX:  
+81.3.3511.7656  
+4000.EXTRON  
+4000.398766  
Inside China Only  
+971.4.2991800  
FAX:  
+971.4.2991880  
+82.2.3444.1571 1800.3070.3777  
+800.633.9876  
Inside USA/Canada  
Only  
+800.633.9876  
Inside USA/Canada  
Only  
+800.3987.6673  
Inside Europe Only  
+800.7339.8766  
Inside Asia Only  
Fax:  
Inside India Only  
+82.2.3444.1575  
+31.33.453.4040  
FAX:  
+31.33.453.4050  
+65.6383.4400  
FAX:  
+65.6383.4664  
+91-80-3055.3777  
Fax:  
+91 80 3055 3737  
+86.21.3760.1568  
FAX:  
+86.21.3760.1566  
+1.714.491.1500  
FAX:  
+1.714.491.1517  
+1.919.863.1794  
FAX:  
+1.919.863.1797  
© 2011 Extron Electronics All rights reserved. All trademarks mentioned are the property of their respective owners. www.extron.com  
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