Extron electronic Car Satellite TV System 330 D User Manual

User Guide  
HDMI Extenders  
DTP HDMI 230 & 330 D  
HDMI Twisted Pair Extender  
Transmitters and Receivers  
68-2366-01 Rev. C  
07 14  
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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. 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 shielded twisted pair  
(STP) cables only. To ensure FCC Class A and CE compliance, STP cables and STP  
connectors are also required.  
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: A caution indicates a situation that may result in minor injury.  
ATTENTION: Attention indicates a situation that may damage or destroy the product or  
associated equipment.  
NOTE: A note draws attention to important information.  
Specifications Availability  
Product specifications are available on the Extron website, www.extron.com.  
Copyright  
© 2014 Extron Electronics. All rights reserved.  
Trademarks  
All trademarks mentioned in this guide are the properties of their respective owners.  
The following registered trademarks(R), registered service marks(SM), and trademarks(TM) are the property of RGB  
Systems, Inc. or Extron Electronics:  
Registered Trademarks(®)  
AVTrac, Cable Cubby, CrossPoint, eBUS, EDID Manager, EDID Minder, Extron, Flat Field, GlobalViewer, Hideaway, Inline, IP Intercom,  
IP Link, Key Minder, LockIt, MediaLink, PlenumVault, PoleVault, PowerCage, PURE3, Quantum, SoundField, SpeedMount, SpeedSwitch,  
System INTEGRATOR, TeamWork, TouchLink, V-Lock, VersaTools, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP and XTP Systems  
Registered Service Mark(SM) : S3 Service Support Solutions  
Trademarks()  
AAP, AFL (Accu-Rate Frame Lock), ADSP (Advanced Digital Sync Processing), Auto-Image, Cable Cover, CDRS (Class D Ripple Suppression),  
DDSP (Digital Display Sync Processing), DMI (Dynamic Motion Interpolation), Driver Configurator, DSP Configurator, DSVP (Digital Sync  
Validation Processing), FastBite, FOXBOX, IP Intercom HelpDesk, MAAP, MicroDigital, ProDSP, QS-FPC (QuickSwitch Front Panel Controller),  
Scope-Trigger, SIS, Simple Instruction Set, Skew-Free, SpeedNav, Triple-Action Switching, XTRA, ZipCaddy, ZipClip  
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Contents  
Introduction............................................................ 1  
Reference Information ...................................... 15  
About this Guide................................................. 1  
Twisted Pair Cable Advantages....................... 2  
Transmission Distance.................................... 2  
Features ............................................................. 2  
Decora Template Dimensions ........................... 15  
Installation and Operation.................................. 3  
UL and Safety Guidelines................................ 3  
Mud Ring Installation ...................................... 5  
Final Installation .............................................. 6  
Transmitter Connections..................................... 6  
Transmitter Front Panel................................... 6  
Transmitter Rear Panel.................................... 7  
Receiver Connections......................................... 8  
Receiver Rear Panel ....................................... 8  
Receiver Front Panel....................................... 9  
Recommendations .......................................... 10  
Power Supply Wiring ........................................ 11  
RS-232 and IR Connector Wiring ..................... 12  
Operation ......................................................... 13  
Transmitter Power Indicator .......................... 13  
Receiver Power Indicator.............................. 13  
System Operation......................................... 13  
Ground Loops.................................................. 14  
DTP HDMI 230 & 330 D Transmitter and Receiver • Contents  
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Introduction  
About this Guide  
This guide describes the Extron DTP HDMI 230 & 330 D family of High-Definition Multimedia  
Interface (HDMI™) Extenders, which consists of DTP HDMI 230 & 330 D transmitters and  
DTP HDMI 230 & 330 D receivers. This guide describes how to install, operate, and  
configure them.  
About the DTP HDMI 230 & 330 D Extenders  
The Extron DTP HDMI 230 and 330 D extenders are a family of HDMI transmitters and  
receivers (see figure 1) which are housed in enclosures that can be mounted in Underwriters  
Laboratories (UL) standard wall boxes with Decora®-style face plates. A transmitter and  
receiver pair extends the usable distance of HDMI digital video and RS-232 or IR control  
signals over one shielded twisted pair (STP) cable.  
CATx Cable  
up to 230' (70 m)  
Extron  
DTP HDMI 230/330 D Rx  
Extron  
Receiver  
INPUTS  
IR  
OVER DTP  
DTP HDMI 230/330 D Tx  
RS-232  
Rx  
Tx  
G
Rx  
Tx  
Transmitter  
AUDIO  
RS-232  
OUTPUTS  
HDMI  
®
IR  
0
10  
OVER DTP  
A
Y
K
R
EL  
LIN  
U
T
3
4
AC  
T
I
NP  
1
IR  
3
RS-23
1
OM  
3
4
2
C
X
R
1
2
Rx  
Tx  
0
R
TX  
4
25  
2
L
IP  
1
2
3
G
Rx  
Tx  
RS-232  
TCP/IP  
AUDIO  
R
VC  
DVD  
C
DO  
M
CA  
OP  
PT  
LA  
PC  
ON  
F
OF  
HDMI  
A
Y
I
S
PL  
MU  
E
D
T
EN  
RE  
U
SC  
P
EN  
RE  
SC WN  
DO  
Blu-ray Player  
TouchLink  
Control  
System  
Flat Panel  
Display  
Figure 1.  
Typical Transmitter and Receiver Application  
A DTP HDMI 230 & 330 D system consists of a transmitter (Tx) and a receiver (Rx). The pair  
can handle a single HDMI digital video signal and a bidirectional RS-232 or IR link.  
The DTP HDMI 230 & 330 D transmitters and receivers are sold separately. Each purchased  
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 twisted pair cable that links the units.  
DTP HDMI 230 & 330 D Transmitter and Receiver • Introduction  
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Twisted Pair Cable Advantages  
Twisted pair (TP) cable is much smaller, lighter, more flexible, and less expensive than  
coaxial or HDMI cable. These transmitter and receiver TP products make cable runs simpler  
and less cumbersome. Termination of the cable with RJ-45 connectors is simple, quick, and  
economical (see TP Cable Termination and Recommendations on page 10 for more  
information).  
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 230 & 330 D Tx/Rx do not  
work properly with these cables.  
Control communications  
The RS-232 or infrared (IR) communications are pass-through only. The transmitter and  
receiver do not generate or respond to these signals.  
Transmission Distance  
The maximum transmission distance is determined by the resolution of the signal and the  
twisted pair cable, graphics card, and display used in the system.  
The DTP HDMI 230 D transmitters and compatible receivers can transmit and  
receive video signals of 720p, 1080i, 1080p HDTV, UHD (3840x2160) @ 30 Hz, or 4k  
(4096x2160) @ 30 Hz up to 230 feet (70 m).  
The DTP HDMI 330 D transmitters and compatible receivers can transmit and  
receive video signals of 720p, 1080i, 1080p HDTV, UHD (3840x2160) @ 30 Hz, or 4k  
(4096x2160) @ 30 Hz up to 330 feet (100 m).  
Features  
Transmits single link HDMI-D signals over one STP cable Twisted pair cables  
provide an economical, easily installed cable solution.  
Supports DDC and HDCP transmission — The DTP HDMI 230 & 330 D transmitters and  
receivers fully support long distance transmission of the DDC and HDCP signals.  
Control communications pass-through — Bidirectional RS-232 or IR control signals  
can be transmitted alongside the HDMI signal, so that the remote display can be controlled  
without the need for additional cabling.  
Audio routing — The DTP HDMI 230 & 330 D transmitters and receivers also route  
unbalanced stereo audio.  
Supports CEC signal transmission  
Wall-mountable enclosures  
External 100 VAC to 240 VAC, 50-60 Hz, international power supply — Included with  
transmitters.  
Remote powering of the transmitter or receiver — Only one power supply is necessary  
to power both devices.  
Supports computer video up to 1920x1200, HTDV 1080p @ 60 Hz with Deep Color,  
UHD, and 4k resolutions.  
DTP HDMI 230 & 330 D Transmitter and Receiver • Introduction  
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Installation and  
Operation  
This section describes the installation and the operation of the DTP HDMI 230 & 330 D,  
including:  
Mounting the Transmitter or Receiver  
ATTENTION: Installation and service must be performed by experienced personnel.  
The DTP HDMI 230 & 330 D transmitters and receivers can be installed in a two-gang  
electrical wall box, or with a mud ring, with a Decora wall plate cover (supplied).  
The installation must conform to national and local building, electrical, and safety codes and  
to the size requirements of the wall plate.  
UL and Safety Guidelines  
The following UL guidelines pertain to the installation of the Decora transmitters and  
receivers into a wall or furniture.  
These units are not to be connected to a centralized DC power source or used beyond  
their rated voltage range.  
These units must be installed in UL-Listed wall boxes.  
These units must be installed with conduit in accordance with National Electrical Code.  
Site Preparation and Wall Box Installation  
Choose a location that allows cable runs without interference. Allow enough depth for both  
the wall box and the cables. Install the cables into the wall, furniture, or conduits before  
installing the wall plate.  
NOTE: The Decora units are very deep and have connectors on the back side. Extron  
recommends a 2-gang wall box which has a depth of at least 3.0 inches (7.6 cm) to  
accommodate the connectors and cables.  
DTP HDMI 230 & 330 D Transmitter and Receiver • Installation and Operation  
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To install a new wall box, perform steps 1 through 9. If a suitable wall box is already  
installed, perform steps 6 through 9 on the next page. UL-listed wall boxes are  
recommended.  
1. If a wall box is not available to use for a template, use the Decora Template  
Dimensions on page 15 to create a template. If installing directly into furniture, cut out  
the center portion of the template.  
2. Place the wall box (or the full-sized template) against the installation surface, and mark  
the opening guidelines.  
3. Cut out the material from the marked area.  
4. Insert the wall box into the opening. The rear connectors on the box or wall plate should  
fit easily into the opening. Enlarge or smooth the edges of the opening if needed.  
5. Secure the wall box with nails or screws, leaving the front edge flush with the outer wall  
or furniture surface (see figure 2).  
NOTES:  
If attaching the wall box to wood, use four #8 or #10 screws or 10-penny  
nails. A minimum of 0.5 inch (1.3 cm) of screw thread must penetrate the  
wood.  
If attaching the wall box to metal studs or furniture, use four #8 or #10  
self-tapping sheet metal screws or machine bolts with matching nuts.  
Wall Stud  
Screws or  
Nails  
Wall opening is  
flush with edge of box.  
Cable  
Clamp  
P
DT  
R
G
IR  
VE  
2
O
T
32  
INPU  
RS-  
x
R
Tx  
x
R
Tx  
IO  
D
AU  
IN  
Signal Output  
Cable  
Extron  
DTP HDMI 230/330 D  
Decora Faceplate  
Figure 2.  
Installing the Wall Box and Mounting the Unit  
DTP HDMI 230 & 330 D Transmitter and Receiver • Installation and Operation  
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6. Feed the twisted pair cables and, if applicable, the power cables through the opening  
and through the wall box punch-out holes, securing them with cable clamps to provide  
strain relief.  
NOTES:  
In order to fit in the wall box, the twisted pair cables and RJ-45 connectors  
should not have a boot installed.  
One power supply can power both the transmitter and the receiver, so only  
one unit needs a power supply (see Power Supply Wiring on page 11 and  
Ground Loops on page 14.  
7. Trim back and insulate exposed cable shields with heat shrink to reduce the chance of  
short circuits.  
To prevent short circuits, the outer foil shield can be cut back to the point where the  
cable exits the cable clamp.  
8. Connect the cables to the rear of the unit.  
9. Connect front panel devices (see Transmitter Front Panel on page 6 and Receiver  
Front Panel on page 9 for connector details), restore the power supply, and test the  
transmitter and receiver system. Make any cabling adjustments before final installation,  
as the cables will be inaccessible afterwards.  
Mud Ring Installation  
1. Using the mud ring as a guide, mark the edges and cut out the material within the  
marked area.  
2. Insert the mud ring into the opening, rotate and secure the locking arms with the  
supplied screws shown in figure 3.  
3. Follow steps 6 through 9 of Site Preparation and Wall Box Installation above, and  
Final Installation on the next page.  
Wall  
Mud Ring  
Figure 3. Installing the Mud Ring  
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Final Installation  
After testing and making any adjustments, do the following:  
1. At the power outlet, unplug the power supply.  
NOTE: One power supply can power both the transmitter and the receiver (see  
Power Supply Wiring on page 11 and Ground Loops on page 14).  
2. Mount the transmitter or receiver into the wall box or mud ring, and attach the supplied  
Decora faceplate to the unit (see figure 2 on page 4).  
3. At the power outlet, reconnect the power supply. This powers up both units.  
Transmitter Connections  
Transmitter Front Panel  
INPUTS  
A
OVER DTP  
RS-232  
IR  
AUDIO  
B
C
Tx Rx  
G
Tx Rx  
Figure 4.  
DTP HDMI 230 & 330 D Transmitter Front Panel Connectors  
A HDMI input connector — Connect an HDMI cable between this port and the HDMI  
output port of the digital video source.  
B Audio input — Connect an unbalanced stereo audio source to this 3.5 mm mini stereo  
jack. Figure 5 shows how to wire the audio plug.  
Tip  
Left (+)  
Ring  
Right (  
-)  
Sleeve (  
)
Figure 5.  
Audio Input Connector Wiring  
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C RS-232/IR (Control) pass-through connector — Connect a serial communications  
port to this 3.5 mm, 5-pole captive screw connector for bidirectional RS-232  
communication (see RS-232 and IR connector wiring on page 12 to wire the  
connector).  
NOTE: The RS-232 connector can also transmit one-way modulated infrared (IR)  
signals.  
Transmitter Rear Panel  
SIG  
LINK  
POWER  
12V  
0.8 A MAX  
B
A
DTP OUT  
Figure 6.  
DTP HDMI 230 & 330 D Transmitter Rear Panel Connectors  
A DC power input connector — Plug the included external 12 VDC power supply into  
either this 2-pole connector (see Power Supply Wiring on page 11 to wire the power  
connector) or the power input connector on the receiver (see  
on the following page).  
B
B Transmitter output port — Connect one end of the twisted pair cable to the  
RJ-45 connector on the transmitter (see TP Cable Terminations and  
Recommendations on page 10 to properly wire the RJ-45 connectors).  
ATTENTION: Do not connect this device to a telecommunications or computer  
data network.  
DTP HDMI 230 & 330 D Transmitter and Receiver • Installation and Operation  
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Receiver Connections  
Receiver Rear Panel  
POWER  
12V  
0.8 A MAX  
A
B
DTP 230/330 D Rx  
Figure 7. DTP HDMI 230 & 330 D Receiver Rear Panel Connectors  
A Receiver input ports — Connect the opposite end of the twisted pair cable from the  
transmitter output connector (see  
(see TP Cable Termination and Recommendations on page 10 to properly wire the  
on the previous page) to this RJ-45 connector  
B
RJ-45 connectors).  
ATTENTION: Do not connect this device to a telecommunications or computer  
data network.  
B DC power input connector — Plug the included external 12 VDC power supply  
into either this 2-pole connector (see Power Supply Wiring on page 11 to  
wire the power connector) or the power input connector on the transmitter (see  
on the previous page).  
A
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Receiver Front Panel  
OUTPUTS  
A
B
OVER DTP  
RS-232  
IR  
AUDIO  
C
Tx Rx  
G
Tx Rx  
Figure 8. DTP HDMI 230 & 330 D Receiver Front Panel Connectors  
A HDMI output connector — Connect an HDMI display for the transmitted direct digital  
image.  
B Audio output connector — Connect a stereo audio device to this 3.5 mm mini stereo  
jack to receive the unbalanced audio output (see figure 5 on page 6 for wiring details).  
C RS-232 and IR (control) pass-through connector — Connect a serial  
communications port to this 3.5 mm, 5-pole captive screw connector for bidirectional  
RS-232 communication (see RS-232 and IR Connector Wiring on page 12 to wire  
the connector).  
NOTE: The RS-232 connector can also transmit one-way modulated infrared (IR)  
signals.  
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TP Cable Termination and Recommendations  
Figure 9 details the recommended termination of both ends of TP cables with RJ-45  
connectors in accordance with the TIA/EIA-T568B wiring standard.  
Pins:  
12345678  
TIA/EIA T  
568 B  
Pin Wire color  
1
2
3
4
5
6
7
8
White-orange  
Orange  
White-green  
Blue  
White-blue  
Green  
White-brown  
Brown  
TP Wires  
Figure 9. TP Cable Termination  
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 230 & 330 D Tx/Rx do not  
work properly with these cables.  
Supported cables —  
The DTP HDMI 230 & 330 D transmitters and receivers are compatible with shielded twisted  
pair (F/UTP, SF/UTP, and S/FTP) cable.  
Cable recommendations —  
Extron recommends using the following practices to reduce transmission errors and achieve  
full transmission distances up to 230 feet (70 m) for the 230 models and 330 feet (100 m)  
for the 330 models.  
Use the following Extron XTP DTP 24 SF/UTP cables and DTP 24 connectors for the  
best performance:  
XTP DTP 24/1000  
XTP DTP 24P/1000 Plenum 1000’ (305 m) spool  
XTP DTP 24 Plug Package of 10  
Non-Plenum 1000’ (305 m) spool  
22-236-03  
22-235-03  
101-005-02  
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.  
Use no more than two pass-through points, which may include patch points, punch  
down connectors, couplers, and power injectors. If these pass-through points are  
required, use CAT 6 or 6a shielded couplers and punch down connectors.  
NOTE: When using STP 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 Velcro®.  
Separate twisted pair cables from AC power cables.  
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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 individually-packaged transmitter.  
Figure 10 shows how to wire the connector. Snap the provided ferrite bead onto the DC  
power cable, between the power supply and the connector on the HDMI unit.  
3/16"  
(5 mm) Max.  
Smooth  
Ridges  
A
A
Captive Screw  
Connector  
SECTION A–A  
Power Supply  
Output Cord  
Figure 10. Power Connector Wiring  
CAUTION: Failure to follow these instructions may result in injury.  
The two power cord wires must be kept separate while the power supply is plugged  
in. Remove power before wiring.  
ATTENTION:  
Always use a power supply supplied and or specified by Extron. Use of an  
unauthorized power supply voids all regulatory compliance certification and may  
cause damage to the supply and the end product. 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 725 and the Canadian Electrical  
Code part 1, section 16. The power supply shall not be permanently fixed to  
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 10)  
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.  
The length of the exposed (stripped) copper wires is important.  
The ideal length is 3/16 inch (5 mm). Longer bare wires can short together.  
Shorter wires are not as secure in the connectors and could be pulled out.  
NOTE: Do not tin the power supply leads before installing them in the direct insertion  
connector. Tinned wires are not as secure in the connectors and could be pulled out.  
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RS-232 and IR Connector Wiring  
Figure 11 shows how to wire the RS-232 and IR connector for the DTP HDMI 230 & 330 D  
units.  
Pin Function  
RS-232  
IR  
RS-232  
IR  
TX Transmit data  
RX Receive data  
Gnd Signal ground  
Tx Rx G Tx Rx  
Tx Rx G Tx Rx  
Controlling  
Device  
Do not tin the wires!  
Bidirectional  
Ground (G)  
Receive (Rx)  
Ground (G)  
Receive (Rx)  
Transmit (Tx)  
Do not tin the wires!  
Transmit (Tx)  
Figure 11. RS-232 and IR Connector Wiring  
ATTENTION: The length of the exposed (stripped) copper wires is important.  
The ideal length is 3/16 inch (5 mm). Longer bare wires can short together. Shorter  
wires are not as secure in the connectors and could be pulled out.  
NOTE: Do not tin the power supply leads before installing them in the direct insertion  
connector. Tinned wires are not as secure in the connectors and could be pulled out.  
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Operation  
A
B
OUTPUTS  
INPUTS  
OVER DTP  
OVER DTP  
RS-232  
IR  
RS-232  
IR  
AUDIO  
AUDIO  
Tx Rx  
G
Tx Rx  
Tx Rx  
G
Tx Rx  
DTP HDMI 230 & 330 D Tx Front Panel  
DTP HDMI 230 & 330 D Rx Front Panel  
Figure 12. DTP HDMI 230 & 330 D Transmitter and Receiver Power Indicators  
NOTE: Both transmitter and receiver have power indicators in the locations shown.  
Transmitter Power Indicator  
A Power LED — This two-color front panel LED lights to indicate signal and power status  
as follows:  
Amber — The unit is receiving power but no signal on the HDMI input.  
Green — The unit is receiving power and a signal is present on the HDMI input.  
Receiver Power Indicator  
B Power LED — This two-color front panel LED lights to indicate signal and power status  
as follows:  
Amber — The unit is receiving power but no signal on the TP input.  
Green — The unit is receiving power and a signal is present on the TP input.  
System Operation  
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 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 all other devices  
are not turned on before the video source, the image may not appear.  
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Ground Loops  
When installing the DTP HDMI 230 and 330 D series products, be sure to avoid scenarios  
where the ground potential differs greatly between the locations where the DTP transmitter  
and DTP receiver are installed. Such situations can cause ground loops, which can result in  
image drops, no image, or damage to the units. If such installations cannot be avoided, it is  
necessary to isolate the ground between the DTP transmitter and receiver.  
NOTES:  
Grounding DTP series units will disable analog audio transmission and the remote  
power feature.  
Both DTP transmitter and receiver will need to be powered locally.  
To eliminate a ground loop:  
1. Remove all screws on the left, right, and top of both the DTP transmitter and receiver  
units.  
2. Remove the rear enclosure of each unit.  
3. Locate and remove shunt jumpers at locations labeled JMP2 and JMP3 on both  
transmitter and receiver (see figure 13 for jumper locations).  
JMP 3  
JMP 2  
JMP 3  
JMP 1  
JMP 1  
JMP 2  
DTP HDMI 230/330 D Tx  
DTP HDMI 230/330 D Rx  
Figure 13. DTP HDMI 230/330 D Internal Jumper Locations  
4. Replace the rear enclosures and screws.  
5. Install units with an external power supply placed at each end.  
6. Use UTP cable between the DTP transmitter and receiver. If STP cable has already been  
installed and terminated, disconnect the shielding at one end to discontinue the ground  
path.  
DTP HDMI 230 & 330 D Transmitter and Receiver • Installation and Operation  
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Reference  
Information  
This section includes decora template dimensions for installation of the DTP HDMI 230 &  
330 D transmitters and receivers.  
Decora Template Dimensions  
To create a template, use the dimensions shown on figure 14.  
NOTES:  
The drawing is not full size or to scale. DO NOT scale up or print to use as a  
template.  
Full size templates are available online at www.extron.com.  
Template for the 2-gang  
mounting bracket  
4.26" (10.83 cm)  
3.75" (9.53 cm)  
Recommended  
cut-out area  
for the installation  
surface.  
3.06"  
(7.78 cm)  
4.28"  
(10.87 cm)  
SURFACE  
CUT-OUT AREA  
FOR WALL MOUNT  
Top Panel  
Figure 14. Decora Template Dimensions  
DTP HDMI 230 & 330 D Transmitter and Receiver • Reference Information  
15  
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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,  
and Central America:  
Extron Electronics  
1230 South Lewis Street  
Anaheim, CA 92805  
U.S.A.  
Japan:  
Extron Electronics, Japan  
Kyodo Building, 16 Ichibancho  
Chiyoda-ku, Tokyo 102-0082  
Japan  
Europe and Africa:  
Extron Europe  
Hanzeboulevard 10  
3825 PH Amersfoort  
The Netherlands  
China:  
Extron China  
686 Ronghua Road  
Songjiang District  
Shanghai 201611  
China  
Asia:  
Middle East:  
Extron Asia Pte Ltd  
135 Joo Seng Road, #04-01  
PM Industrial Bldg.  
Singapore 368363  
Singapore  
Extron Middle East  
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 if 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:  
Asia:  
714.491.1500 or 800.633.9876  
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 Headquarters  
Extron Europe  
Extron Asia  
Extron Japan  
Extron China  
Extron Middle East  
Extron Korea  
Extron India  
+1.800.633.9876 (Inside USA/Canada Only)  
+800.3987.6673  
(Inside Europe Only)  
+65.6383.4400  
+65.6383.4664 FAX  
+81.3.3511.7655  
+81.3.3511.7656 FAX  
+86.21.3760.1568  
+86.21.3760.1566 FAX  
+971.4.299.1800  
+971.4.299.1880 FAX  
+82.2.3444.1571  
+82.2.3444.1575 FAX  
1.800.3070.3777  
(Inside India Only)  
Extron USA - West  
+1.714.491.1500  
Extron USA - East  
+1.919.850.1000  
+31.33.453.4040  
+91.80.3055.3777  
+1.714.491.1517 FAX  
+1.919.850.1001 FAX  
+31.33.453.4050 FAX  
+91.80.3055.3737 FAX  
© 2014 Extron Electronics All rights reserved. www.extron.com  
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