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Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
Table of Contents
Introduction ............................................................. 1
DTP System Elements and Capabilities .......................1
Best Practices for System Implementation ..................5
Maximum Transmission Distance ...............................5
Cabling and Connections ...........................................5
Cable Termination .....................................................5
Verifying Continuity and Signal Presence ....................6
Distributing AV Content ..............................................7
Distributing Control Signals ......................................10
Distributing Analog Audio .........................................12
Remote Power ........................................................13
HDBaseT Compatibility ............................................14
Appendix 1 .............................................................15
Appendix 2 .............................................................17
AbstractThe ability to transport audio, video,
control, and remote power over shielded
CATx cable is a growing necessity
for accommodating today’s diverse
presentation environments and professional
AV system applications. This guide will help
you understand how to effectively manage
and integrate these signal types into Extron
DTP® digital twisted pair AV systems. An
included series of best practices provides
insight on how to successfully integrate
DTP Systems in your AV application,
covering topics such as DTP components,
the importance of digital cable quality,
distributing AV content and control, as well
as HDBaseT compatibility.
Understanding DTP Systems
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2
IntroductionThis document is a collection of best practices designed to ensure a successful
installation of an Extron DTP® System, and reliable performance throughout the entire
system.
DTP System Elements and CapabilitiesExtron DTP Systems is a family of products for extending audio, video, and control
signals, along with providing DC power over a single shielded CATx cable to span
distances not achievable with native video cabling such as HDMI. DTP Systems products
may be divided into the following broad functional types:
• DTP Transmitter – a product that combines AV and control input signals, and
reformats them for long distance transmission over a shielded CATx cable.
A variety of DTP transmitters are available to support video input signal types
including DisplayPort, HDMI, DVI, 3G-SDI, and VGA. Supported control signal types
include RS-232 and IR.
• DTP Receiver – A product that accepts DTP signals sent from a DTP transmitter,
and reproduces the AV and control signals for transmission to a display, switcher,
or other device.
• Distribution Amplifier – A product that accepts AV and control input signals,
and reformats them for long distance transmission over shielded CATx cable to
multiple destinations. These distribution amplifiers provide several DTP outputs
to extend the same source AV content to two or more displays in an application.
• DTP Switcher or Matrix Switcher – A video switching product supporting a variety
of input and output signal types, including DTP. A DTP switcher or matrix switcher
provides centralized switching, processing, and control for the AV system.
The simplest application for DTP products is point-to-point transmission of audio, video,
and control signals from a video source to a display. The advantages of this approach
over using conventional AV and control cabling are:
• The separate audio, video, and control signals are consolidated onto one shielded
CATx cable – This saves the cost of acquiring and installing separate cables as
well as minimizing the space occupied by the cable run.
• Transmission distance is greatly increased – Digital video formats such as HDMI
and DisplayPort were not originally meant for the extended cable lengths required
in professional installations. DTP products enable overall transmission distances
up to 230 feet (70 meters) or 330 feet (100 meters).
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3Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
• Built-in video signal conversion – DTP endpoints, i.e. transmitters and receivers,
are available for a variety of video formats including DisplayPort, HDMI, DVI,
3G-SDI, and VGA. Video signal conversion built into the devices ensure that any
DTP transmitter is compatible with any DTP receiver, regardless of the transmitter's
input video format and receiver's output video format. See figure 1 below.
Beyond point-to-point signal extension, DTP products are available to provide centralized
AV switching, signal processing, and system control to function as the core of a complete
professional AV system, meanwhile delivering all the advantages of long distance cable
extension and consolidation.
The advantages of a centralized DTP switching system include:
• Compatibility with all DTP endpoints – The DTP connections on centralized
switchers are compatible with the entire line of DTP transmitters and receivers.
This gives the AV system designer freedom to choose endpoints that suit the
video input and output formats of sources and displays, provide sub-switching in
convenient locations, as well as provide reliable signal extension up to 230 feet
(70 meters) or 330 feet (100 meters) to accommodate the system’s distance
requirements.
• Full audio processing – Most DTP switching and signal processing products
provide audio embedding and de-embedding, and level adjustments to manage
the audio signal path.
Figure 1: This application illustrates point-to-point signal transmission where a DTP transmitter sends a DisplayPort video signal along with digital audio, RS-232 control signals from the AV control system, and power over a 330 foot (100 meter) length of shielded CATx cable to a DTP receiver and connected HDMI display. Note that the use of a DTP DisplayPort transmitter and a DTP HDMI receiver eliminates the need for any additional signal conversion from DisplayPort to HDMI.
AUDIO
INPUTS
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
OUTDTP
HDBT
DTP HDMI 330 Rx
OVER DTP
RS-232 IR
Tx Rx Tx RxG
L R
POWER12V 0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
POWER12V 0.3A MAX
IPL PRO S3
GTx Rx RTS CTS GTx Rx RTS CTS GTx Rx RTS CTS
COM 1 COM 2 COM 3
LAN / PoE
MODEL 80
FLAT PANEL
Extron DTP T DP 4K 330Transmitter
Extron PS 1210 CPower Supply
ExtronDTP HDMI 4K 330 RxReceiver
CATx Cable up to 330' (100 m)
DisplayPort12V DC
4K Display
PC
HDMIRS-232
RS-232
ExtronIPL Pro S3IP Link Pro Control Processor
WiFi 1 2 3 4
Extron
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• Remote power for endpoints – All DTP switching and signal processing products
can provide remote power to connected endpoints, simplifying the design and
installation by eliminating the need to power the endpoints separately.
• Large selection of products with diverse capabilities – The line of DTP switchers
ranges from the IN1604 DTP with four inputs and one DTP output, to the
DTP CrossPoint 108 4K with 10x8 matrix switching, 4K scaling, and DSP with
acoustic echo cancellation. DTP switchers are available to cover a wide variety
of AV system designs from conference rooms to auditoriums and divisible rooms.
Figure 2: This application depicts a centralized DTP AV switching system. DTP transmitters extend AV from two remote locations. The DTP CrossPoint provides AV matrix switching for two displays, along with audio power amplification. A touchpanel is connected to the built-in control processor, which inserts RS-232 signals onto the DTP connections to control the camera, DTP switching transmitter, and both displays.
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
IN OUTPUTS
L R
AUDIO
Extron
OV
ER
TP
RS
-232IR
Tx
LOOP
THRU
AUDIO IN
3G-SDI IN
Rx
TxR
xG
AUDIO IN
DP IN
AUDIO IN
HDMI IN
Extron
50-60 Hz
100-240V ~ -- A MAX
SIG LINK
OUT
1
1 2 3 4 5 6
2 3A 4A 4B 4
RS-232 IR
RS-232 IR
Tx Rx Tx RxG
Tx Rx Tx Rx
XTP RESET R
S/PDIFOUT
DTP
XTP
DTP
XTP
DTP
XTP
DTP
+48V
MIC/LINE1 1 3
2 42
3
4
LIN
K
EXP
HDBTHDBT G
7 8
DTP
CR
OSS
PO
INT
84 4
K RS-232 IR
Tx Rx Tx RxG
OVER TP
OVER TP
SIG LINK
IN
SIG LINK
IN
AU
DIO
OU
TP
UT
S
AU
DIO
INP
UT
S
DM
P E
XPA
NS
ION
CO
NT
RO
L
AM
P O
UT
PU
T
INP
UT
SO
UT
PU
TS
SIG LINK
OUT
3B
RS-232 IR
Tx Rx RTSCTSG
1L R 1
L R3
L R 3L R
5L R
2L R 4L R 2L R 4L R6L R
Tx Rx G 1 21 2
S GS G
C 3 4 C +V
PWR OUT = 6W
+V D -S +S
Tx Rx G Tx Rx G 1 2 3 4 G REMOTE
COM 1 COM 3COM 2 DIGITAL I/OLAN 1
LAN 2 LAN 3 CLASS 2 WIRING
1
L R
8Ω / 4Ω
IR/SERIAL RELAYS DIGITAL I/O
OUTPUTS
AUDIO
Tx Rx G Tx Rx
RS-232 IR
OVER DTP
OUTPUTS
AUDIO
Tx Rx G Tx Rx
RS-232 IR
OVER DTP
Monday, December 16, 2013 7:04 AM
Menu DeleteKey
2ABC
3DEF
6MNO
5JKL
4GHI
9WXYZ
8TUV
0
7PQRS
1
800.633.9876
EndCall Call
Enter
FullScreen
Camera Display Presets
Privacy
NearEnd
ZoomIn
ZoomOut
FarEnd
Contacts
Name + -
Sources
Andrew
Video Window
Beth
Charlie
David
Ervin
Frank
Greg
Harold
Kevin
Mike
Andrew(800) 633 - 9876
1 2 3
Extron Extron
POWER STANDBY
Display
CATx Cable up to 230' (70 m)
CATx Cable up to 330' (100 m)
CATx Cable up to 330' (100 m)
CATx Cable up to 330' (100 m)
RS-232HDMI
RS-232 DisplayPort
Extron DTP HDMI 4K 230 D RxReceiver
AudioAudio
Inputs
Outputs
Microphones
ExtronSM 26Surface Mount Speakers
ExtronDTP CrossPoint 84 4K IPCP SAScaling Presentation Matrix
Ethernet
Wireless
Relay
Ethernet
ExtronTLP Pro 1220TG12" Tabletop TouchLink Pro Touchpanel
Extron Control App
TCP/IPNetwork
Extron DTP R DP 4K 330Receiver
Projector
Screen Control
Ethernet/PoE
Power Injector
ExtronDTP T DWP 4K 332 DTransmitter
Laptop
MacBook Audio
Audio
HDMI
DisplayPort
ExtronDTP T 3G-SDI 330 DTransmitter
3G-SDI Camera with PTZ Control
RS-232
Audio
3G-SDI
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5Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
Best Practices for System ImplementationThe following are guidelines for achieving optimal performance when installing
DTP Systems. We will cover key aspects of:
• Maximum transmission distances for extending audio, video, and control signals
• Proper cabling and connections to ensure optimal signal integrity
• Distributing AV content, including 4K digital video, and control signals
• Utilizing the remote powering capabilities of DTP products
• HDBaseT compatibility and integrating HDBaseT-enabled displays
Maximum Transmission DistanceExtron DTP products are available in two transmission distance grades:
• DTP 230 Products – Maximum distance of 230 feet (70 meters) for 1080p,
130 feet (40 meters) for resolutions greater than 1920x1200 e.g. 4K
• DTP 330 Products – Maximum distance of 330 feet (100 meters) regardless
of video resolution
In general, DTP endpoints, i.e. transmitters and receivers, are available in both DTP 330
and DTP 230 versions for design flexibility and optimized overall system cost. For
example, the Extron DTP T HWP 4K 231 D and DTP T HWP 4K 331 D HDMI transmitters
have identical functionality except for maximum transmission distance. In regards to
video and control signal capability, DTP 330 products are compatible with DTP 230
products; but when a DTP 230 product is connected to a DTP 330 product, the maximum
transmission distance is limited by the DTP 230 product at 230 feet (70 meters). When
transmitting 4K signals, DTP 230 products support a maximum transmission distance
of 130 feet (40 meters). We will delve into further detail in the “Distributing 4K Digital
Video” section later in this guide.
Cabling and ConnectionsWith the capability to simultaneously transport uncompressed video, audio, and
control signals, DTP System digital data rates are comparable to 10G Ethernet, and
therefore have similar cabling requirements. Table 1 indicates the data rates required
for uncompressed transport of some common video resolutions.
To reach the required transmission distances at these data rates, signal integrity is
of paramount importance. Proper wire gauge is essential to maintain signal strength,
appropriate shielding is needed to control interference, and precise cable construction
is necessary to limit crosstalk and to control signal reflections. Extron XTP DTP 24
shielded twisted pair cable meets all these criteria and is strongly recommended for
Table 1: Data rates for uncompressed transport of common video resolutions
Resolution Refresh Rate (Hz) Required Data Rate
640x480 60 Hz 755.25 Mbps
720p 60 Hz 2.23 Gbps
1080p 60 Hz 4.46 Gbps
1920x1200 60 Hz 4.62 Gbps
2560x1600 60 Hz 8.06 Gbps
UHD 3840x2160 30 Hz 8.91 Gbps
4K 4096x2160 30 Hz 8.91 Gbps
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DTP installations. As a minimum, Extron recommends solid conductor, 24 AWG
shielded twisted pair cable with minimum 400 MHz bandwidth. Skew-free twisted
pair cable is not recommended for DTP Systems.
When installing cable, there are a few additional recommendations that are vital to
ensuring optimal system performance. Avoid the use of patch points since they introduce
discontinuities in the cable run, adversely affecting signal loss and EMI issues. However,
if they are necessary, limit the quantity to two patch points per cable run. When bundling
cables in a system, do not fill conduit more than 40 percent nor comb the cable in the
first 20 meters. This reduces the possibility of alien crosstalk between cables, as does
limiting the amount of cable ties or Velcro used to group cables together. It is also
important to separate twisted pair cabling from AC power cables. Furthermore, use
an “S” pattern if looping is necessary, and maintain a minimum bend radius of 2.5"
(6.35 cm) for XTP DTP 24 cabling or 3.5” (8.9 cm) for XTP DTP 24P cabling.
Cable TerminationProfessional AV systems often require custom cable lengths for optimized cost and
space utilization. Unlike HDMI or DisplayPort, CATx cables for DTP Systems are very
amenable to field termination. DTP CATx terminations must follow the TIA/EIA 568B
wiring standard, as illustrated in figure 3.
To maintain shielding effectiveness, correctly ground the shield at both ends of the cable
and use shielded plug (male) or jack (female) connectors. If patch points are unavoidable,
shielded couplers are strongly recommended when two shielded, terminated cables
must be connected together.
Extron offers high quality cable termination supplies and accessories to ensure
proper shielding in DTP installations. The XTP DTP 24 Plug shielded RJ-45 plug kit
is designed to be crimped using the CTU 45 universal RJ-45 termination tool. The
shielded XTP DTP 24 Punch Down Jack features a keystone-style snap-in design for
easy installation in wallplates and other mounting frames. The XTP DTP 24 Shielded
RJ-45 Coupler also features a keystone snap-in design.
Extron XTP DTP 24 cable is a shielded twisted pair cable that is engineered for optimum
signal transmission in DTP Systems. It utilizes an SF/UTP design with four unshielded
24 AWG twisted pair conductors inside an overall braid and foil shield. XTP DTP 24
cable is certified to 475 MHz bandwidth at distances up to 330 feet (100 meters) and
has been independently tested and verified to meet performance requirements set by
the HDBaseT Alliance. Additionally, this cable is engineered and tested to exceed HDMI
error rate specifications of less than one pixel per billion at 100 meters. Plenum and
non-plenum rated versions are available to suit the particular needs of the installation.
Figure 3: Proper termination of shielded CATx cable for DTP Systems
Figure 4: XTP DTP 24 cable, couplers, punch down jacks, and plugs ensure an end-to-end cable infrastructure with maximum performance.
12345678
TP Wires
Pins:
Pin
1
2
3
4
5
6
7
8
TIA/EIA T568B
Wire color
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
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7Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
Verifying Continuity and Signal PresenceVerify the continuity of installed Category twisted pair cable and Extron XTP DTP 24
shielded twisted pair cable using a wire map test and using LED indicators on the DTP
units. The wire map test is used to identify physical errors of wiring CATx twisted pair
cable in an installation. It ensures that a CATx cable has been properly terminated pin
for pin at each end. The wire map also checks for continuity to the remote end, shorts
between two or more conductors, crossed pairs, split pairs, reversed pairs, and any
other mis-wiring.
In addition to the wire map test, signal transmission can be verified by the signal and link
LED indicators associated with the DTP RJ-45 connector. When the signal flow between
two connected DTP products is successful, the signal and link indicators will remain lit
a solid green and solid amber color. Continuously blinking or unlit LEDs indicate faulty
signal transmission.
Distributing AV ContentEvery DTP Systems product has been carefully engineered to provide professional-grade
quality and reliability, with unique features to help integrators install and configure AV
systems of the highest quality. DTP Systems consist of a comprehensive line of products
supporting the various video formats encountered in pro AV and will evolve and grow as
video technology develops. Extron provides DTP products supporting HDMI, DisplayPort,
DVI, 3G-SDI/HD-SDI/SDI, and also analog formats such as RGB, YUV, composite, and
S-video. Supported video resolutions range from 480i up to 2560x1600 and 4K/UHD.
The high performance DTP scalers and signal processors convert between all of these
resolutions while preserving video quality. DTP products are available in wallplate, rack
mountable, and floor box form factors to suit professional environments. The extensive
variety of video formats, resolutions, and form factors available in DTP Systems make
it a complete solution.
Appendix 1 on page 15, is a summary of available DTP System products. Transmitters
and switchers support most video formats encountered in professional AV. Any product
with a DTP output is compatible with any product with a DTP input. Therefore, no
additional video format conversion is necessary, and the system designer can mix and
match transmitters and receivers to suit system requirements.
When incorporating a DisplayPort transmitter and receiver into an AV system, consider
whether the products support SST - Single Stream Transport or MST - Multi-Stream
Transport. Extron DTP products for DisplayPort support SST for video transmission
between a single source device and sink device.
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In terms of EDID and HDCP management, DTP endpoints support DDC pass-through, so
DTP products deployed for simple point-to-point signal extension work as if connected
by standard video cabling. DTP switchers and matrix switchers feature Extron
EDID Minder® and Key Minder® technologies to give complete control over the system
EDID strategy and enable fast, reliable switching of video signals encrypted using HDCP.
All DTP products with HDMI, DVI, and DisplayPort connections are HDCP compliant.
Some products, as listed in Appendix 1, also support HDCP 2.2 for transmission and
display of protected 4K content. These products are backward-compatible with earlier
HDCP versions.
Distributing 4K Digital VideoDTP Systems offers a comprehensive range of products for extending, processing, and
switching 4K video content:
• Select DTP transmitters (see table A1-1)
• All DTP receivers, distribution amplifiers, and CrossPoint matrix switchers
All DTP products with 4K capability support 4K/30 at 8 bits per color and 4:4:4 chroma
sampling. Select transmitter and receiver products support HDCP 2.2 for point to point
distribution (see tables A1-1, A1-2). All DTP 330 products, including all DTP CrossPoint®
matrix switchers, support 4K transmission up to 330 feet (100 meters). For DTP 230
transmitters, receivers, and distribution amplifiers, the maximum distance for 4K video
is 130 feet (40 meters). Figure 5 is an example of extending 4K signals using the
DTP T DWP 4K 332 D.
The DTP CrossPoint 84 matrix switcher supports 4K switching, but not 4K scaling. It
accepts 4K at the HDMI and DTP inputs, and can route 4K signals to the HDMI outputs,
although the internal scaler will not accept 4K inputs. The DTP outputs are limited to
maximum resolutions of 1920x1200 and 1080p.
POWER12V
2 3
--A MAX
Rx GTx RxTxG
IR
RxTx
1
RGB HDMI DP
HDBT
DTP
AUDIOCONTACT IN RS-232TALLY OUT
1 2 3 G 1 2 3 +VINPUTS
OVER DTPREMOTE
RS-232
SIG
OUT
LINK
OUTPUTS
AUDIO
Tx Rx G Tx Rx
RS-232 IR
OVER DTP
Extron Cable Cubby
4K Flat Panel Display
CATx Cable up to 330' (100 m)
RS-232HDMI
Extron DTP HDMI 4K 330 D RxReceiver
Audio
VGA
HDMI
DisplayPort
ExtronCable Cubby 700Series/2 Cable Access Enclosure
ExtronDTP T DSW 4K 333Transmitter
AudioVGAHDMIDisplayPort
Laptop Laptop
Figure 5: Simple 4K switching and signal extension using DTP 4K transmitter and receiver
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9Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
100-240V 0.5A, 50-60Hz XPA 2001-70V
LIMITER/PROTECT
SIGNAL 024
681012
1814
26∞
ATTENUATION HPF 70 V OUTPUTREMOTEINPUTS
CLASS 2 WIRING
G
GCV
L (SUMMED) R10V
80 Hz
OFF
50mA
STA
ND
BY
50-60 Hz
100-240V ~--A MAX
1 2 3 4 5A 6A
XTP
Tx Rx RTS CTSG Tx Rx G Tx Rx G
RS-232 IR
Tx Rx Tx RxG
Tx Rx G
RESET
XTP
DTP
XTP
DTP
EXP
+48V
MIC/LINE1 1 3
2 42
3
4
LIN
K
LAN 2
LAN 1
LAN 3
DTPHDBT
1 2 3 4 5 7 86
DTP CROSSPOINT 108 4K
R
OVER TP
RE
MO
TE
SIG LINK
IN
SIG LINK
INA
UD
IO IN
PU
TS
AU
DIO
OU
TP
UT
S
CO
NT
RO
L 1 2 3 4 G
DIGITAL I/OCOM 3COM 2COM 1
S
DM
P E
XPA
NS
ION
SG G
11 22 C 3 4 C
INP
UT
S
INP
UT
S
-S G+S+V
PWR OUT = 6W
OU
TP
UT
S
RS-232 IR
Tx Rx Tx RxG
RS-232 IR
Tx Rx Tx RxG
XTP
DTP
XTP
DTP
9 10
OVER TPSIG LINK
IN
SIG LINK
IN
RS-232 IR
Tx Rx Tx RxG
1L R
1L R
3L R
3L R
5L R
2L R 4L R 2L R 4L R6L RIR/SERIAL eBUSRELAYS
SIG LINK
OUT
SIG LINK
OUT
5B 6B 6
RS-232 IR
Tx Rx Tx Rx
XTP
S/PDIFOUT
DTPHDBTG
RS-232 IR
Tx Rx Tx RxG
OVER TP
XTP
DTP
HDBT
SIG LINK
OUT
SIG LINK
OUT
7 8
RS-232 IR
Tx Rx Tx Rx
XTP
DTP
HDBT
G
RS-232 IR
Tx Rx Tx RxG
OVER TP
AM
P O
UT
PU
T
1
CLASS 2 WIRING
70V
STANDBY/ON
PQLS HDMI OPEN/CLOSE FL OFF
USB
STANDBY/ON
PQLS HDMI OPEN/CLOSE FL OFF
USB
PUSH PUSH
POWER GUIDE MENU RES 480 480p 720p 1080i 1080p DIRECTV HD
SELECT
D I R E C T V
PUSH PUSH
POWER GUIDE MENU RES 480 480p 720p 1080i 1080p DIRECTV HD
SELECT
D I R E C T V
MODEL 80
FLAT PANEL
OUTPUTS
AUDIO
Tx Rx G Tx Rx
RS-232 IR
OVER DTP
MODEL 80
FLAT PANEL
Extron
Help SystemOff
Display
RoomControl
Off
Mute
Screen
Lighting December 15, 2013 - 7:58 AM AudioControl
Volume
Mute
Tuner 1 2 3VCRLaptop PC DVDDocCam
TunerOn
Channel
Last
Presets
MorePresets
321
654
987
Enter0
Extron
Help SystemOff
Display
RoomControl
Off
Mute
Screen
Lighting December 15, 2013 - 7:58 AM AudioControl
Volume
Mute
Tuner 1 2 3VCRLaptop PC DVDDocCam
TunerOn
Channel
Last
Presets
MorePresets
321
654
987
Enter0
AUDIO IN
DP IN
AUDIO IN
HDMI IN
Extron
AUDIO IN
DP IN
AUDIO IN
HDMI IN
Extron
Audio
ExtronDTP CrossPoint 108 4K IPCP MA 70Scaling Presentation Matrix
HDMIHDMI
CATx Cable up to 330' (100 m)
CATx Cable up to 230' (70 m)
CATx Cable up to 330' (100 m)
Laptop
Extron XPA 2001-70VAmplier
CATV Tuner
CATV Tuner
Blu-ray Player
Blu-ray Player
Microphone
Ethernet
Ethernet/PoE
Ethernet/PoE
Audio
Audio
HDMI
Audio
TCP/IPNetwork
TCP/IPNetwork
TCP/IPNetwork
ExtronTLP Pro 720M7" Wall Mount TouchLink Pro Touchpanel
Microphone
ExtronTLP Pro 720M7" Wall Mount TouchLink Pro Touchpanel
Equipment Rack
Room A Lectern
Laptop
ExtronDTP T DWP 4K 332 DTransmitter
ExtronDTP T DWP 4K 232 DTransmitter
Room B Lectern
Room A
Display with HDBaseT Input
HDMI
Audio
ExtronSI 26CTTwo-Way CeilingSpeakers
Room B
4K Display
RS-232
HDMI
Extron DTP HDMI 4K 330 D RxReceiver
ExtronSI 26CTTwo-Way CeilingSpeakers
AV and RS-232
Figure 6: Complete 4K AV system for a divisible room, using the DTP CrossPoint 108 4K IPCP MA 70 for matrix switching, signal conversion, signal extension, audio, and control.
For applications requiring 4K switching and scaling, use the DTP CrossPoint 4K Series,
available in 10x8, 8x6, 8x4, and 8x2 switching configurations. Incorporating Extron
exclusive Vector™ 4K scaling technology, the DTP CrossPoint 4K Series provides
independent scaling up to 4K at each DTP output, or downscaling of 4K source signals for
interoperability with lower resolution displays to suit application needs. Figure 6 depicts
a complete 4K matrix switching system using the DTP CrossPoint 108 4K IPCP MA 70
to convert lower resolution signals for optimal viewing on displays throughout the
room. To ensure you select the ideal Extron 4K products, including DTP 4K products,
Extron identifies all of the parameters that are critical to meeting 4K video performance
requirements. This detailed product specification for 4K video performance is called the
Extron True4K™ Specification. A True 4K Specification always includes resolution, frame
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Figure 7a: In addition to extending 4K video, the DTP T DP 4K 330 sends connected RS-232 signals over the shielded CATx cable to control the video display connected at the DTP receiver.
AUDIO
INPUTS
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
OUTDTP
HDBT
DTP HDMI 330 Rx
OVER DTP
RS-232 IR
Tx Rx Tx RxG
L R
POWER12V 0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
POWER12V 0.3A MAX
IPL PRO S3
GTx Rx RTS CTS GTx Rx RTS CTS GTx Rx RTS CTS
COM 1 COM 2 COM 3
LAN / PoE
MODEL 80
FLAT PANEL
Extron DTP T DP 4K 330Transmitter
ExtronDTP HDMI 4K 330 RxReceiver
CATx Cable up to 330' (100 m)
DisplayPort
4K Display
PC
HDMIRS-232
RS-232
ExtronIPL Pro S3IP Link Pro Control Processor
WiFi 1 2 3 4
POWER12V 0.3A MAX
IPL PRO S3
GTx Rx RTS CTS GTx Rx RTS CTS GTx Rx RTS CTS
COM 1 COM 2 COM 3
LAN / PoE
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
IN OUTPUTS
L R
AUDIO
AUDIO
INPUTS OVER DTP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.7A MAX
SIG LINK
DTP OUT
MODEL 80
FLAT PANEL
CATx Cable up to 330' (100 m)
DisplayPort
4K Display
4K Media Player
HDMI
RS-232
RS-232
RS-232
ExtronIPL Pro S3IP Link Pro Control Processor
Extron DTP R DP 4K 330Receiver
ExtronDTP HDMI 4K 330 TxTransmitter
4K
Figure 7b: RS-232 signals are connected at the DTP receiver and extended over the shielded CATx cable to control the media player connected to the DTP transmitter.
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11Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
rate, color sampling, and color bit depth, as well as information about the 4K video
signal types and the maximum 4K data rate supported by the product. See Figure 8 for
an example of a True4K specification.
Distributing Control SignalsA key advantage of DTP Systems is the ability to send control signals as well as AV over
a single shielded CATx cable. All DTP endpoints have connections for RS-232 and IR
to facilitate end-to-end control signal transmission. Figure 7a and 7b illustrate simple
point-to-point extension of control and video signals.
For centralized switching systems, Extron offers control signal pass-through in switchers
such as the MPS 602 and IN1608. Figure 9 illustrates how to extend pass-through
control signals for DTP switchers. Note that RS-232 jumper connections are required.
DTP CrossPoint matrix switchers have the added capability of Ethernet insertion. With
Ethernet insertion, a direct end-to-end RS-232 connection is not necessary. Rather,
RS-232 signals are generated at the switcher by a control processor connected via
Ethernet, freeing RS-232 ports at the control processor. Figure 10 depicts Ethernet
control extension. Many DTP switching transmitters also have additional RS-232
ports that are dedicated for control of the switching transmitter itself, to facilitate
input selection, HDCP authorization, and other functions driven by the system control
processor.
Figure 9: Extension of pass-through control signals from control processor ports to DTP endpoints.
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
IN OUTPUTS
L R
AUDIO
Extron
OV
ER
TP
RS
-232IR
Tx
LOOP
THRU
AUDIO IN
3G-SDI IN
Rx
TxR
xG
100-240V ~ -- A MAX
1
CONFIGURABLE
HDMI HDMI
58
C
RS-232 IR
RS-232 IRTx Rx Tx RxG
Tx Rx Tx RxG Tx Rx Tx RxG
HDMI
A
B
3
INPUTS OUTPUTS AUDIO INPUTS OUTPUTS REMOTE
26
7
4
Tx Rx
RS-232
G
LAN 1
LAN 2 LAN 3
2x25W(8Ω) / 2x50W(4Ω)
RESET
L 1 R L R
L 2 R
L
3
R
CLASS 2 WIRING
L 4 R
L 5 R
+48V
+48V
1 2
L R
VARIABLE
1
2
MIC/LINE
L 6 R
50/60 Hz
RS-232 IR
IN1608 IPCP SA
OVER DTPOVER DTP
AMPLIFIED OUTPUTGTx Rx GTx Rx GTx Rx 3 4 G 1 2RTS CTS
COM 1 COM 2 COM 3 DIGITAL I/O
1
S G S G
2IR/SERIAL RELAYS
1 2 C 3 4 C
PWR OUT = 6W
eBUS+V +S -S GR
SIG
DTP IN
LINK SIG
DTP IN
LINK SIG
DTP OUT
LINK
Monday, December 16, 2013 7:04 AM
Menu DeleteKey
2ABC
3DEF
6MNO
5JKL
4GHI
9WXYZ
8TUV
0
7PQRS
1
800.633.9876
EndCall Call
Enter
FullScreen
Camera Display Presets
Privacy
NearEnd
ZoomIn
ZoomOut
FarEnd
Contacts
Name + -
Sources
Andrew
Video Window
Beth
Charlie
David
Ervin
Frank
Greg
Harold
Kevin
Mike
Andrew(800) 633 - 9876
1 2 3
POWER STANDBY
CATx Cable up to 330' (100 m)
CATx Cable up to 330' (100 m) External Jumpers
RS-232 DisplayPort
ExtronDTP T 3G-SDI 330 DTransmitter
Inputs
Outputs
3G-SDI Camera with PTZ Control
Wireless
Ethernet
Ethernet
Relay
RS-232
Audio
3G-SDI
ExtronTLP Pro 1220TG12" Tabletop TouchLink Pro Touchpanel
Extron Control App
TCP/IPNetwork
Extron DTP R DP 4K 330Receiver
Projector
Screen Control
Ethernet/PoE
Power Injector
Extron IN1608 IPCP SAScaling Presentation Switcher
Figure 8: Each Extron 4K product includes a True4K Specification that always lists resolution, frame rate, color sampling, and color bit depth, as well as the 4K signal types and maximum data rate that is supported.
SPECIFICATION
Max 4K Capabilities
Resolution and Refresh Rate Chroma Sampling Max Bit Depth per Color
4096 x 2160 at 30 Hz4:4:4
8 bit3840 x 2160 at 30 Hz
4096 x 2160 at 60 Hz4:2:0
3840 x 2160 at 60 Hz
Frame Rate1 24, 25, 30, 50, or 60 fpsChroma Sampling1 4:4:4, 4:2:2, or 4:2:0Color Bit Depth1 8 bits per colorSignal type 10.2 Gbps (3.4 Gbps per color)Max. video data rate HDMI 1.4, HDCP 2.2
NOTE: 1Subject to the maximum data rate limit. Use our calculator (http://www.extron.com/product/videotools.aspx) to determine video parameters supported by this data rate.
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12
Distributing Analog AudioSeparate Analog Audio ChannelDTP transmitters are uniquely able to digitize analog audio and send it over DTP
alongside the video and control signals. This digitized analog audio is in addition to
the digital audio already embedded on the video signal. At the other end of the cable,
DTP receivers have a dedicated analog audio output for this signal. When sent to DTP
switchers and matrix switcher, this signal is treated as an additional analog stereo audio
input. See figure 11. Note that this is a true separate audio channel and is not embedded
onto the video signal. The availability of a separate analog audio channel is beneficial
when connecting to an external audio power amplifier, audio DSP, and speakers in an
audio system, or when integrating the DTP equipment with existing hardware.
Analog Audio EmbeddingAnother option to distribute analog audio is by embedding the audio onto the digital
video signal. Audio embedding streamlines integration and is particularly advantageous
when connecting to displays without analog audio inputs. This function can be
performed at the central switcher such as the IN1608 or DTP CrossPoint matrix
switcher. Additionally, select DTP transmitters have both separate audio channel
capability as well as audio embedding. These include all the two-input wallplate
products such as the DTP T UWP 232 D, DTP T UWP 332 D, DTP T HWP 232 D,
Figure 10: Ethernet insertion for DTP control signals frees control processor RS-232 ports
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
IN OUTPUTS
L R
AUDIO
Extron
OV
ER
TP
RS
-232IR
Tx
LOOP
THRU
AUDIO IN
3G-SDI IN
Rx
TxR
xG
50-60 Hz
100-240V ~ -- A MAX
SIG LINK
OUT
1 2 3 4 5 6
1A 2A 2B 4
RS-232 IR
RS-232 IR
Tx Rx Tx RxG
Tx Rx Tx Rx
XTP RESET R
S/PDIFOUT
DTP
XTP
DTP
XTP
DTP
XTP
DTP
+48V
MIC/LINE1 1 3
2 42
3
4
LIN
K
EXP
HDBTHDBT G
7 8
DTP
CR
OSS
PO
INT
82 4
K RS-232 IR
Tx Rx Tx RxG
OVER TP
OVER TP
SIG LINK
IN
SIG LINK
IN
AU
DIO
OU
TP
UT
S
AU
DIO
INP
UT
S
DM
P E
XPA
NS
ION
CO
NT
RO
L
AM
P O
UT
PU
T
INP
UT
SO
UT
PU
TS
SIG LINK
OUT
1B
RS-232 IR
Tx Rx RTSCTSG
1L R 1
L R3
L R5
L R
2L R 4L R 2L R6L R
Tx Rx G 1 21 2
S GS G
C 3 4 C +V
PWR OUT = 6W
+V D -S +S
Tx Rx G Tx Rx G 1 2 3 4 G REMOTE
COM 1 COM 3COM 2 DIGITAL I/OLAN 1
LAN 2 LAN 3 CLASS 2 WIRING
1
L R
8Ω / 4Ω
IR/SERIAL RELAYS DIGITAL I/O
Monday, December 16, 2013 7:04 AM
Menu DeleteKey
2ABC
3DEF
6MNO
5JKL
4GHI
9WXYZ
8TUV
0
7PQRS
1
800.633.9876
EndCall Call
Enter
FullScreen
Camera Display Presets
Privacy
NearEnd
ZoomIn
ZoomOut
FarEnd
Contacts
Name + -
Sources
Andrew
Video Window
Beth
Charlie
David
Ervin
Frank
Greg
Harold
Kevin
Mike
Andrew(800) 633 - 9876
1 2 3
POWER STANDBY
CATx Cable up to 330' (100 m)
CATx Cable up to 330' (100 m)
RS-232 DisplayPort
ExtronDTP T 3G-SDI 330 DTransmitter
Inputs
Outputs
3G-SDI Camera with PTZ Control
ExtronDTP CrossPoint 82 4K IPCP SAScaling Presentation Matrix
Ethernet
Wireless
Relay
Ethernet
RS-232
Audio
3G-SDI
ExtronTLP Pro 1220TG12" Tabletop TouchLink Pro Touchpanel
Extron Control App
TCP/IPNetwork
Extron DTP R DP 4K 330Receiver
Projector
Screen Control
Ethernet/PoE
Power Injector
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13Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
Figure 12: A single power supply installed at either the DTP transmitter or the DTP receiver can power both endpoints in a point-to-point application.
AUDIO
INPUTS
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
OUTDTP
HDBT
AUDIO
INPUTS
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
OUTDTP
HDBT
L R
POWER12V 0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
L R
POWER12V 0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS
Extron DTP T DP 4K 330Transmitter
Extron PS 1210 CPower Supply
ExtronDTP HDMI 4K 330 RxReceiver
CATx Cable up to 330' (100 m) 12V DC
Extron DTP T DP 4K 330Transmitter
Extron PS 1210 CPower Supply
ExtronDTP HDMI 4K 330 RxReceiver
CATx Cable up to 330' (100 m)
12V DC
Extron
Extron
Figure 11: Distributing analog audio as a separate audio channel using the same shielded CATx cable as video and control
AUDIO
INPUTS
OVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
OUTDTP
HDBT
DTP HDMI 330 Rx
OVER DTP
RS-232 IR
Tx Rx Tx RxG
L R
POWER12V 0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTS POWER12V 0.7A MAX
L R
L
8Ω / 4Ω
CLASS 2WIRING
R
10VV C G
50mAL
MPA 152 Plus
R
INPUTS
OU
TP
UT
SR
EM
OT
E
MODEL 80
FLAT PANEL
WiFi 1 2 3 4
Extron DTP T DP 4K 330Transmitter
ExtronDTP HDMI 4K 330 RxReceiver
CATx Cable up to 330' (100 m) DisplayPortAnalog Audio
Analog Audio
Analog Audio
4K Display
PC
HDMIRS-232
ExtronMPA 152 PlusPower Amplier
ExtronSM 3Full-Range Speakers
DTP T HWP 332 D, DTP T DWP 4K 232 D, DTP T DWP 4K 332 D, DTP T DSW 4K 233,
and DTP T DSW 4K 333.
Remote PowerDTP endpoints have the flexibility to serve as either the source or the recipient of DC
power sent over the CATx cable. In simple point-to-point applications, the endpoints
can share a single power supply, located at either the transmitter or the receiver. See
figure 12.
When incorporating a centralized DTP switcher, the switcher can provide DC power
to all connected DTP endpoints, thus simplifying both the design and installation. See
figure 13. Note that the DTP T DSW 4K 233/333 products are exceptions to the above.
These products can supply power to a connected DTP receiver, but cannot be powered
remotely over the twisted pair connection.
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14
Figure 13: From the IN1604 DTP to the DTP CrossPoint 108 4K, DTP distribution amplifiers and switchers built for centralized switching can remotely power all of the DTP endpoints that are connected to them.
Figure 14: DTP or HDBaseT mode selection using a switch beside the twisted pair output connection
50-60 Hz
100-240V ~--A MAX
1 2 3 4 5A 6A
XTP
Tx Rx RTS CTSG Tx Rx G Tx Rx G
RS-232 IR
Tx Rx Tx RxG
Tx Rx G
RESET
XTP
DTP
XTP
DTP
EXP
+48V
MIC/LINE1 1 3
2 42
3
4
LIN
K
LAN 2
LAN 1
LAN 3
DTPHDBT
1 2 3 4 5 7 86
DTP CROSSPOINT 108 4K
R
OVER TP
RE
MO
TE
SIG LINK
IN
SIG LINK
IN
AU
DIO
INP
UT
S
AU
DIO
OU
TP
UT
S
CO
NT
RO
L 1 2 3 4 G
DIGITAL I/OCOM 3COM 2COM 1
S
DM
P E
XPA
NS
ION
SG G
11 22 C 3 4 C
INP
UT
S
INP
UT
S
-S G+S+V
PWR OUT = 6W
OU
TP
UT
S
RS-232 IR
Tx Rx Tx RxG
RS-232 IR
Tx Rx Tx RxG
XTP
DTP
XTP
DTP
9 10
OVER TPSIG LINK
IN
SIG LINK
IN
RS-232 IR
Tx Rx Tx RxG
1L R
1L R
3L R
3L R
5L R
2L R 4L R 2L R 4L R6L RIR/SERIAL eBUSRELAYS
SIG LINK
OUT
SIG LINK
OUT
5B 6B 6
RS-232 IR
Tx Rx Tx Rx
XTP
S/PDIFOUT
DTPHDBTG
RS-232 IR
Tx Rx Tx RxG
OVER TP
XTP
DTP
HDBT
SIG LINK
OUT
SIG LINK
OUT
7 8
RS-232 IR
Tx Rx Tx Rx
XTP
DTP
HDBT
G
RS-232 IR
Tx Rx Tx RxG
OVER TP
AM
P O
UT
PU
T
1
CLASS 2 WIRING
70V
L R
POWER12V 0.7A MAX
AUDIO
SIG LINK
DTP IN
OUTPUTSOVER TP
RS-232 IR
Tx Rx Tx RxG
POWER12V 0.8A MAX
SIG LINK
IN OUTPUTS
L R
AUDIO
POWER12V
2--A MAX
Rx GTx RxTxG
RS-232 IR
RxTx
1
RGB HDMI HDMI
SIG LINK
DTP OUT
AUDIO CONTACT RS-232TALLY
3
1 2 3 G 1 2 3 +V
RESET
INPUTS
OVER DTP REMOTE
POWER
DTP T FB 232VGA IN
HDMI IN
HDMIVGAHDCPAUTOCLIP
AUDIO IN
REMOTE
DTP
HDBT
RS-232- +
GRx Tx
12VA MAX
CONFIGRESET
TxRx
GTx
Rx
OVER TPRS-232
IR
OUT
REMOTE
DDCROUTE
LOCAL
ON
1 2
OUTPUTS
DVI-D
AUDIO
Tx Rx G Tx Rx
RS-232 IR
OVER DTP
OUTPUTS
AUDIO
Tx Rx G Tx Rx
RS-232 IR
OVER DTP
AUDIO IN
DP IN
AUDIO IN
HDMI IN
Extron Extron
OV
ER
TP
RS
-232IR
Tx
LOOP
THRU
AUDIO IN
3G-SDI IN
Rx
TxR
xG
Extron DTP R DP 4K 330Receiver
Extron DTP HDMI 4K 330 D RxReceiver
Extron DTP DVI 4K 230 D RxReceiver
Extron DTP HDMI 4K 230 RxReceiver
ExtronDTP T USW 333Transmitter
ExtronDTP T DWP 4K 332 DTransmitter
ExtronDTP T FB 232Transmitter
Extron DTP T 3G-SDI 330 D Transmitter
ExtronDTP CrossPoint 108 4K IPCP SA Scaling Presentation Matrix
HDBaseT CompatibilityDTP Systems products are based on HDBaseT technology, but also add proprietary
Extron technologies to enable additional functionality. As more display products
incorporate HDBaseT inputs, Extron has included an HDBaseT compatibility mode in
many new DTP products, with a growing number having full HDBaseT certification. See
Appendix 2. HDBaseT compatibility allows integrators to take advantage of HDBaseT-
enabled displays by eliminating the need for a receiver at the display video input.
HDBaseT-compatible DTP products include a switch to set the output to DTP or
HDBaseT mode. See figure 14. When set to HDBaseT mode, only digital video with
embedded audio, RS-232, and IR control are supported over the CATx cable. Remote
power capability and separate audio transmission are not supported. When installing
the DTP product in an HDBaseT environment, the output mode selection switch must
be set before connecting sources and displays. There is no change in transmission
distance capability between HDBaseT and DTP modes. Products capable of 330 feet
(100 meters) maximum cable distance remain so capable in either mode setting. The
same is true for products that are capable of 230 feet (70 meters) maximum cable
distance.
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15Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
A1-1: Summary of available DTP System transmitters and switching transmitters
DTP Transmitters and Switching Transmitters Video Input Connections
Model Name4K
SupportHDCP
VersionDisplayPort DVI HDMI SDI VGA
Audio Embedding
Form Factor Distance
DTP HDMI 4K 230 Tx Yes 2.2 1 1/4 rack 230 feet (70 m)
DTP DVI 4K 230 Tx Yes 2.2 1 1/4 rack 230 feet (70 m)
DTP T DP 4K 230 Yes 1.4 1 1/4 rack 230 feet (70 m)
DTP T HD2 4K 230 Yes 1.4 1 1/4 rack 230 feet (70 m)
DTP DVI 4K 230 D Tx Yes 2.2 1 2-gang 230 feet (70 m)
DTP T HWP 4K 231 D Yes 2.2 1 1-gang 230 feet (70 m)
DTP T 3G-SDI 230 D 1 1-gang 230 feet (70 m)
DTP HDMI 4K 330 Tx Yes 2.2 1 1/4 rack 330 feet (100 m)
DTP DVI 4K 330 Tx Yes 2.2 1 1/4 rack 330 feet (100 m)
DTP T DP 4K 330 Yes 1.4 1 1/4 rack 330 feet (100 m)
DTP T HD2 4K 330 Yes 1.4 1 1/4 rack 330 feet (100 m)
DTP T HWP 4K 331 D Yes 2.2 1 1-gang 330 feet (100 m)
DTP T 3G-SDI 330 D 1 1-gang 330 feet (100 m)
DTP T DWP 4K 232 D Yes 1.4 1 1 Yes 2-gang 230 feet (70 m)
DTP T HWP 232 D Yes 1.4 2 Yes 2-gang 230 feet (70 m)
DTP T UWP 232 D Yes 1.4 1 1 Yes 2-gang 230 feet (70 m)
DTP T USW 233 1.4 2 1 1/2 rack 230 feet (70 m)
DTP T DSW 4K 233 Yes 1.4 1 1 1 Yes 1/2 rack 230 feet (70 m)
DTP T MK 232 1.4 1 1 Yes MK wallplate 230 feet (70 m)
DTP T EU 232 1.4 1 1 Yes EU wallplate 230 feet (70 m)
DTP T FB 232 1.4 1 1 Yes Floor box 230 feet (70 m)
DTP T DWP 4K 332 D Yes 1.4 1 1 Yes 2-gang 330 feet (100 m)
DTP T HWP 332 D 1.4 2 Yes 2-gang 330 feet (100 m)
DTP T UWP 332 D 1.4 1 1 Yes 2-gang 330 feet (100 m)
DTP T USW 333 1.4 2 1 1/2 rack 330 feet (100 m)
DTP T DSW 4K 333 Yes 1.4 1 1 1 Yes 1/2 rack 330 feet (100 m)
DTP T MK 332 1.4 1 1 Yes MK wallplate 330 feet (100 m)
DTP T EU 332 1.4 1 1 Yes EU wallplate 330 feet (100 m)
DTP T FB 332 1.4 1 1 Yes Floor box 330 feet (100 m)
Figure 15: DTP transmitters are available in a wide variety of form factors to provide convenient connection points for local and remote sources.
Appendix 1
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16
A1-2: Summary of available DTP switchers and matrix switchers for centralized switching
DTP Switchers and Matrix Switchers
Video Input Connections Video Output ConnectionsScaled
Video OutputsHDBaseT
Compatibility
Model Name DisplayPort HDMI VGA DTP HDMI VGA DTP HDBaseT
MPS 602 3 2 1 1 1* 1
Annotator 300 1 1 1 2 1 1 1 Switch selectable***
IN1604 DTP 3 1 1 1 1 Switch selectable***
IN1608 4 2 2 2 1 1
IN1608 HDBT 4 2 2 2 1 1 Fixed***
DTP CrossPoint 84 6 2 2 2 2 2 Switch selectable***
DTP CrossPoint 82 4K 6 2 2** 2 2 2 Switch selectable***
DTP CrossPoint 84 4K 6 2 2** 2 2 2 Switch selectable***
DTP CrossPoint 86 4K 6 2 2** 4 4 4 Switch selectable***
DTP CrossPoint 108 4K 6 4 6** 4 4 4 Switch selectable***
* Available for VGA inputs only** Two HDMI outputs are mirrored with two DTP outputs, not individually matrix switched*** Refer to Table A2-1: HDBaseT Compatibility for additional information
Figure 17: Distribution amplifiers with DTP outputs are engineered for reliable operation in commercial AV applications, extending the same source AV content to two or more displays.
Figure 16: DTP receivers provide convenient connection points at remote display locations, extending video, audio, and control signals up to 330 feet (100 meters) over a shielded twisted pair cable from a DTP receiver or other DTP-enabled product.
DTP Distribution Amplifiers and Receivers Video Output Connections
Model Name Function HDCP Version DisplayPort DVI HDMI DTP Form Factor Distance
DTP HD DA4 4K 230 Distribution amplifier 1.4 1 4 Full rack 230 feet (70 m)
DTP HD DA8 4K 230 Distribution amplifier 1.4 1 8 Full rack 230 feet (70 m)
DTP HD DA4 4K 330 Distribution amplifier 1.4 1 4 Full rack 330 feet (100 m)
DTP HD DA8 4K 330 Distribution amplifier 1.4 1 8 Full rack 330 feet (100 m)
DTP HDMI 4K 230 Rx Receiver 2.2 1 1/4 rack 230 feet (70 m)
DTP DVI 4K 230 Rx Receiver 2.2 1 1/4 rack 230 feet (70 m)
DTP R DP 4K 230 Receiver 1.4 1 1/4 rack 230 feet (70 m)
DTP HDMI 4K 230 D Rx Receiver 2.2 1 2-gang 230 feet (70 m)
DTP DVI 4K 230 D Rx Receiver 2.2 1 2-gang 230 feet (70 m)
DTP HDMI 4K 330 Rx Receiver 2.2 1 1/4 rack 330 feet (100 m)
DTP DVI 4K 330 Rx Receiver 2.2 1 1/4 rack 330 feet (100 m)
DTP R DP 4K 330 Receiver 1.4 1 1/4 rack 330 feet (100 m)
DTP HDMI 4K 330 D Rx Receiver 2.2 1 2-gang 330 feet (100 m)
A1-2: Summary of available DTP System distribution amplifiers and receivers
Appendix 1
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17Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
A2-1: DTP Products with HDBaseT Compatibility
Appendix 2
HDBaseT-Compatible DTP Products
Model Name FunctionNumber of HDBaseTCompatible Outputs
Form Factor Distance
DTP T DP 4K 230 Transmitter 1 1/4 rack 230 feet (70 m)
DTP T HD2 4K 230 Transmitter 1 1/4 rack 230 feet (70 m)
DTP T HWP 4K 231 D Transmitter 1 1-gang 230 feet (70 m)
DTP T DP 4K 330 Transmitter 1 1/4 rack 330 feet (100 m)
DTP T HD2 4K 330 Transmitter 1 1/4 rack 330 feet (100 m)
DTP T HWP 4K 331 D Transmitter 1 1-gang 330 feet (100 m)
DTP T DWP 4K 232 D Switching transmitter 1 2-gang 230 feet (70 m)
DTP T MK 232 Switching transmitter 1 MK wallplate 230 feet (70 m)
DTP T EU 232 Switching transmitter 1 EU wallplate 230 feet (70 m)
DTP T FB 232 Switching transmitter 1 Floor box 230 feet (70 m)
DTP T DWP 4K 332 D Switching transmitter 1 2-gang 330 feet (100 m)
DTP T MK 332 Switching transmitter 1 MK wallplate 330 feet (100 m)
DTP T EU 332 Switching transmitter 1 EU wallplate 330 feet (100 m)
DTP T FB 332 Switching transmitter 1 Floor box 330 feet (100 m)
DTP T DSW 4K 233 Switching transmitter 1 1/2 rack 230 feet (70 m)
DTP T DSW 4K 333 Switching transmitter 1 1/2 rack 330 feet (100 m)
DTP CrossPoint 84 - all models Matrix Switcher 2 2U, full rack 330 feet (100 m)
DTP CrossPoint 82 4K - all models Matrix Switcher 2 2U, full rack 330 feet (100 m)
DTP CrossPoint 84 4K - all models Matrix Switcher 2 2U, full rack 330 feet (100 m)
DTP CrossPoint 86 4K - all models Matrix Switcher 4 3U, full rack 330 feet (100 m)
DTP CrossPoint 108 4K - all models Matrix Switcher 4 3U, full rack 330 feet (100 m)
IN1608 HDBT Scaling Presentation Switcher 1 1U, full rack 330 feet (100 m)
IN1608 SA HDBT Scaling Presentation Switcher 1 2U, full rack 330 feet (100 m)
IN1608 MA 70 HDBT Scaling Presentation Switcher 1 2U, full rack 330 feet (100 m)
IN1608 IPCP SA HDBT Scaling Presentation Switcher 1 2U, full rack 330 feet (100 m)
IN1608 IPCP MA 70 HDBT Scaling Presentation Switcher 1 2U, full rack 330 feet (100 m)
IN1604 DTP Scaler 1 1/2 rack 330 feet (100 m)
Annotator 300 Annotation Processor 1 1U, full rack 330 feet (100 m)
DTP HD DA4 4K 230 Distribution Amplifier 4 1U, full rack 230 feet (70 m)
DTP HD DA8 4K 230 Distribution Amplifier 8 1U, full rack 230 feet (70 m)
DTP HD DA4 4K 330 Distribution Amplifier 4 1U, full rack 330 feet (100 m)
DTP HD DA8 4K 330 Distribution Amplifier 8 1U, full rack 330 feet (100 m)
Figure 18: DTP switchers and matrix switchers provide centralized switching, processing, and control for the AV system, in addition to AV signal extension.
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18
Notes
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19Extron Electronics – Understanding DTP Systems 12/22/15 Revision 1.0
Notes
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Extron Electronics, headquartered in Anaheim, CA, is a leading manufacturer of professional AV system integration products. Extron products are used to integrate video and audio into presentation systems in a wide variety of locations, including classrooms and auditoriums in schools and colleges, corporate boardrooms, houses of worship, command-and-control centers, sports stadiums, airports, broadcast studios, restaurants, malls, and museums.
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