Extron electronics SW HD 4K PLUS Series User manual

User Guide
DXP HD 4K PLUS Series
Matrix Switchers
4K HDMI Switchers
68-2939-01 Rev. F
03 20

Safety Instructions
Safety Instructions • English
WARNING:This symbol, , when used on the product, is intended to
alert the user of the presence of uninsulated dangerous voltage within the
product’s enclosure that may present a risk of electric shock.
ATTENTION: This symbol, , when used on the product, is intended
to alert the user of important operating and maintenance (servicing)
instructions in the literature provided with the equipment.
For information on safety guidelines, regulatory compliances, EMI/EMF
compatibility, accessibility, and related topics, see the Extron Safety and
Regulatory Compliance Guide, part number 68-290-01, on the Extron
website, www.extron.com.
Sicherheitsanweisungen • Deutsch
WARNUNG: Dieses Symbol auf dem Produkt soll den Benutzer darauf
aufmerksam machen, dass im Inneren des Gehäuses dieses Produktes
gefährliche Spannungen herrschen, die nicht isoliert sind und die einen
elektrischen Schlag verursachen können.
VORSICHT: Dieses Symbol auf dem Produkt soll dem Benutzer in
der im Lieferumfang enthaltenen Dokumentation besonders wichtige
Hinweise zur Bedienung und Wartung (Instandhaltung) geben.
Weitere Informationen über die Sicherheitsrichtlinien, Produkthandhabung,
EMI/EMF-Kompatibilität, Zugänglichkeit und verwandte Themen finden Sie in
den Extron-Richtlinien für Sicherheit und Handhabung (Artikelnummer
68-290-01) auf der Extron-Website, www.extron.com.
Instrucciones de seguridad • Español
ADVERTENCIA: Este símbolo, , cuando se utiliza en el producto,
avisa al usuario de la presencia de voltaje peligroso sin aislar dentro del
producto, lo que puede representar un riesgo de descarga eléctrica.
ATENCIÓN: Este símbolo, , cuando se utiliza en el producto, avisa
al usuario de la presencia de importantes instrucciones de uso y
mantenimiento recogidas en la documentación proporcionada con el
equipo.
Para obtener información sobre directrices de seguridad, cumplimiento
de normativas, compatibilidad electromagnética, accesibilidad y temas
relacionados, consulte la Guía de cumplimiento de normativas y seguridad
de Extron, referencia 68-290-01, en el sitio Web de Extron, www.extron.com.
Instructions de sécurité • Français
AVERTISSEMENT : Ce pictogramme, , lorsqu’il est utilisé sur le
produit, signale à l’utilisateur la présence à l’intérieur du boîtier du
produit d’une tension électrique dangereuse susceptible de provoquer
un choc électrique.
ATTENTION : Ce pictogramme, , lorsqu’il est utilisé sur le produit,
signale à l’utilisateur des instructions d’utilisation ou de maintenance
importantes qui se trouvent dans la documentation fournie avec le
matériel.
Pour en savoir plus sur les règles de sécurité, la conformité à la
réglementation, la compatibilité EMI/EMF, l’accessibilité, et autres sujets
connexes, lisez les informations de sécurité et de conformité Extron, réf.
68-290-01, sur le site Extron, www.extron.com.
Istruzioni di sicurezza • Italiano
AVVERTENZA: Il simbolo, , se usato sul prodotto, serve ad
avvertire l’utente della presenza di tensione non isolata pericolosa
all’interno del contenitore del prodotto che può costituire un rischio di
scosse elettriche.
ATTENTZIONE: Il simbolo, , se usato sul prodotto, serve ad avvertire
l’utente della presenza di importanti istruzioni di funzionamento e
manutenzione nella documentazione fornita con l’apparecchio.
Per informazioni su parametri di sicurezza, conformità alle normative,
compatibilità EMI/EMF, accessibilità e argomenti simili, fare riferimento
alla Guida alla conformità normativa e di sicurezza di Extron, cod. articolo
68-290-01, sul sito web di Extron, www.extron.com.
I

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Copyright
© 2018-2020 Extron Electronics. All rights reserved. www.extron.com
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
The following registered trademarks (®), registered service marks (SM), and trademarks (TM) are the property of RGBSystems, Inc. or
ExtronElectronics (see the current list of trademarks on the Terms of Use page at www.extron.com):
Registered Trademarks (®)
Extron, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Flat Field, FlexOS, Glitch Free. Global
Configurator, GlobalScripter, GlobalViewer, Hideaway, HyperLane, IPIntercom, IPLink, KeyMinder, LinkLicense, LockIt, MediaLink,
MediaPort, NetPA, PlenumVault, PoleVault, PowerCage, PURE3, Quantum, ShareLink, Show Me, SoundField, SpeedMount, SpeedSwitch,
StudioStation, SystemINTEGRATOR, TeamWork, TouchLink, V-Lock, VideoLounge, VN-Matrix, VoiceLift, WallVault, WindoWall, XPA, XTP,
XTPSystems, and ZipClip
Registered Service Mark(SM) : S3 Service Support Solutions
Trademarks (™)
AAP, AFL (Accu-RATEFrameLock), ADSP(Advanced Digital Sync Processing), Auto-Image, AVEdge, CableCover, CDRS(ClassD
Ripple Suppression), Codec Connect, DDSP(Digital Display Sync Processing), DMI (DynamicMotionInterpolation), DriverConfigurator,
DSPConfigurator, DSVP(Digital Sync Validation Processing), eLink, EQIP, Everlast, FastBite, Flex55, FOX, FOXBOX, IP Intercom
HelpDesk, MAAP, MicroDigital, Opti-Torque, PendantConnect, ProDSP, QS-FPC(QuickSwitch Front Panel Controller), RoomAgent,
Scope-Trigger, SIS, SimpleInstructionSet, Skew-Free, SpeedNav, Triple-Action Switching, True4K, True8K, Vector™ 4K, WebShare, XTRA,
and ZipCaddy

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.
NOTE: 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.
VCCI-A Notice
この装置は、クラスＡ情報技術装置です。 この装置を家庭環境で使用すると、電波妨害を引き
起こすことがあります。 その場合には使用者が適切な対策を講ずるよう要求されることがあります。
ＶＣＣI－Ａ
Battery Notice
This product contains a battery. Do not open the unit to replace the battery. If the
battery needs replacing, return the entire unit to Extron (for the correct address, see the
Extron Warranty section on the last page of this guide).
CAUTION: Risk of explosion. Do not replace the battery with an incorrect type. Dispose
of used batteries according to the instructions.
ATTENTION : Risque d’explosion. Ne pas remplacer la pile par le mauvais type de
pile. Débarrassez-vous des piles usagées selon le mode d’emploi.

Conventions Used in this Guide
Notifications
The following notifications are used in this guide:
WARNING: Potential risk of severe injury or death.
AVERTISSEMENT : Risque potentiel de blessure grave ou de mort.
CAUTION: Risk of minor personal injury.
ATTENTION : Risque de blessuremineure.
ATTENTION:
• Risk of property damage.
• Risque de dommages matériels.
NOTE: A note draws attention to important information.
Software Commands
Commands are written in the fonts shown here:
^AR Merge Scene,,0p1 scene 1,1 ^B 51 ^W^C.0
[01] R 0004 00300 00400 00800 00600 [02] 35 [17] [03]
E X! *X1&*X2)*X2#*X2! CE}
NOTE: For commands and examples of computer or device responses used in this
guide, the character “0” is the number zero and “O” is the capital letter “o.”
Computer responses and directory paths that do not have variables are written in the font
shown here:
Reply from 208.132.180.48: bytes=32 times=2ms TTL=32
C:\Program Files\Extron
Variables are written in slanted form as shown here:
ping xxx.xxx.xxx.xxx —t
SOH R Data STX Command ETB ETX
Selectable items, such as menu names, menu options, buttons, tabs, and field names are
written in the font shown here:
From the File menu, select New.
Click the OK button.
Specifications Availability
Product specifications are available on the Extron website, www.extron.com.
Extron Glossary of Terms
A glossary of terms is available at http://www.extron.com/technology/glossary.aspx.

DXP HD 4K PLUS Series • Contents vii
Contents
Introduction............................................................ 1
About this Guide................................................. 1
About the DXP HD 4K PLUS Series Matrix
Switchers .......................................................... 1
Features ............................................................. 2
EDID Minder ....................................................... 3
Managing EDID............................................... 3
Factory Loaded EDID .................................... 4
Assigned Output EDID.................................... 4
Application Diagrams.......................................... 6
Installation.............................................................. 7
Rear Panels........................................................ 7
DXP 44, 84, and 88 Rear Panel ...................... 7
DXP 42 Rear Panel ......................................... 8
Rear Panel Features ....................................... 8
Connecting to the LAN Port.............................. 10
Connecting to the Remote RS-232 Port ........... 12
Securing the HDMI Connectors Using the
LockIt HDMI Cable Lacing Bracket .................. 13
Operation.............................................................. 14
Definitions......................................................... 14
Front Panel Controls and Indicators.................. 15
DXP 44, 84, and 88 Front Panel ................... 15
DXP 42 Front Panel ...................................... 16
Front Panel Features..................................... 16
Powering On .................................................... 19
Self-test........................................................ 19
Front Panel Functions — DXP 44, 84, and 88... 20
Configuration ................................................ 20
Saving and Recalling Presets........................ 25
Muting and Unmuting Outputs from the
Front Panel .................................................. 26
Locking and Unlocking the Front Panel
(Executive Modes) ....................................... 28
Power Save Modes ...................................... 30
Selecting the Remote RS-232 Port Baud
Rate ............................................................ 30
Front Panel Functions — DXP 42 ..................... 31
Creating Ties ................................................ 31
Viewing Ties — DXP 42................................ 32
Resetting.......................................................... 32
Resetting Using the Front Panel Buttons —
DXP 44, 84, and 88 only.............................. 32
Resetting Using the Front or Rear Panel
Reset Button ............................................... 33
Troubleshooting................................................ 35
Configuration Worksheets................................. 36
Worksheet Example 1: System Equipment ... 36
Worksheet Example 2: Daily Configuration.... 37
Worksheet Example 3: Test Configuration..... 37
Worksheet Form ........................................... 38
SIS Configuration and Control........................ 39
Connection Methods ........................................ 39
Host and Matrix Switcher Communication........ 39
Copyright Information ................................... 39
Device-Initiated Messages ............................ 40
Error Responses........................................... 41
Connection Timeouts ................................... 41
Number of Connections................................ 41
SIS Overview .................................................... 42
Using the Command and Response Table .... 42
Verbose Mode .............................................. 42
Symbol Definitions ........................................ 43
Command and Response Table for SIS
Commands — DXP 44, 84, 88 ........................ 48
Command and Response Table for SIS
Commands — DXP 42 .................................... 64
CEC SIS Commands ....................................... 75
CEC Symbol Definitions................................ 75

DXP HD 4K PLUS Series • Contents viii
Configuration Software..................................... 79
Software Installation.......................................... 79
Software Download Center Page.................. 79
PCS Product Page ....................................... 81
Software Connection ........................................ 82
Device Discovery Panel................................. 83
TCP/IP Panel ................................................ 84
Offline Device Preview................................... 85
Help File Access............................................... 86
Internal Web Page.............................................. 87
Web Page Access ............................................ 87
Web Page Components — DXP 44, 84, 88...... 88
Input Status Panel ........................................ 88
Output Status Panel ..................................... 89
Communication Settings Panel ..................... 89
Device Info Panel .......................................... 90
Date/Time Settings Panel ............................. 91
Passwords Panel.......................................... 92
Configure This Device Panel ......................... 93
Web Page Components — DXP 42.................. 94
Device Info Panel .......................................... 95
Inputs Panel.................................................. 95
RS-232 Panel ............................................... 96
Device Status Panel...................................... 96
Outputs Panel............................................... 98
Roles and Permissions Panel........................ 98
Network Settings Panel .............................. 100
Firmware Panel........................................... 101
Reference Information .................................... 102
Mounting the Switcher.................................... 102
UL Guidelines for Rack Mounting................ 102
Mounting Procedures ................................. 102
Downloading Updated Firmware..................... 103
Network Setup ............................................... 104
What is an IP Address?............................... 104
Choosing IP Addresses .............................. 105
Subnet Mask .............................................. 105
Pinging for the IP Address .......................... 106
Connecting as a Telnet Client...................... 107
Subnetting, a Primer................................... 109

DXP HD 4K PLUS Series • Introduction 1
Introduction
This section gives an overview of the Extron DXP HD 4K PLUS matrix switchers, describes
significant features of the series, and provides application diagrams. Topics in this section
include:
• About this Guide
• About the DXP HD 4K Series Matrix Switchers
• Features
• EDID Minder
• Application Diagrams
About this Guide
This guide contains installation, configuration, and operating information for the DXP HD 4K
PLUS Series matrix switchers. In this guide, the terms “DXP,” “switcher,” and “DXP matrix
switcher” are used interchangeably to refer to any or all DXP HD 4K PLUS Series models.
About the DXP HD 4K PLUS Series Matrix Switchers
The DXP HD 4K PLUS Series are high performance HDMI matrix switchers for computer
and video resolutions up to 4K @ 60 Hz. They support HDMI 2.0b specifications, including
data rates up to 18 Gbps, HDR Deep Color up to 12-bit, 3D, and HD lossless audio
formats. These switchers are HDCP 2.2 compliant and incorporate Extron technologies
including SpeedSwitch, EDID Minder, and Key Minder. HDMI input equalization and output
regeneration ensure reliable system operation. Digital audio can be de-embedded from any
input and assigned to digital or analog stereo outputs. The following models are available in
fixed matrix sizes:
• DXP 42 HD 4K PLUS — 4 inputs by 2 outputs with 2 audio outputs
• DXP 44 HD 4K PLUS — 4 inputs by 4 outputs with 2 audio outputs
• DXP 84 HD 4K PLUS — 8 inputs by 4 outputs with 2 audio outputs
• DXP 88 HD 4K PLUS — 8 inputs by 8 outputs with 2 audio outputs
The DXP HD 4K PLUS Series are designed for use with computers equipped with 4K
graphics cards, media players and similar signal sources, and 4K native resolution displays.
With a maximum data rate of 18 Gbps, the switchers support computer and video
resolutions up to 4096x2160 @ 60 Hz with 8-bit color in 4:4:4 color space.
To maintain signal integrity, these switchers feature automatic cable equalization on inputs
and output reclocking to reshape and restore timing of the video signal at each HDMI
output. These features combined with Extron Pro Series High Speed HDMI Cables allow
longer 4K signal runs, reducing the need for additional signal conditioning equipment
by compensating for weak source signals or signal loss on long cable runs. Additionally,
+5 VDC, 250 mA power is available on the outputs for peripheral devices.

DXP HD 4K PLUS Series • Introduction 2
Features
• Supports computer and video resolutions up to and including 4K, including
1080p @ 60 Hz Deep Color.
• Supports HDMI 2.0b specification features, including data rates up to 18 Gbps,
Deep Color up to 12-bit, 3D, and HD lossless audio formats.
• HDMI audio de-embedding with digital S/PDIF (Sony/Philips Digital Interface)
and analog stereo audio outputs (DXP 44, 84, and 88 only) — The DXP HD 4K
PLUS Series can extract embedded HDMI two-channel LPCM audio to S/PDIF digital
and analog audio outputs. It can also extract Dolby®or DTS®encoded bitstream audio
to the S/PDIF outputs. The matrix switchers feature multiple sets of S/PDIF and analog
outputs, supporting audio assignment from any HDMI input source.
• S/PDIF audio output (DXP 44, 84, and 88 only) — The DXP HD 4K PLUS Series
includes two S/PDIF outputs for 2-channel LPCM audio or encoded standard definition
bitstream audio for Dolby or DTS multi-channel surround sound.
• HDCP 2.2 compliant — Ensures display of content-protected media and
interoperability with other HDCP-compliant devices.
• User-selectable HDCP authorization — Allows individual inputs to appear HDCP
compliant or non-HDCP compliant to the connected source, which is beneficial if the
source automatically encrypts all content when connected to an HDCP-compliant
device. Protected material is not passed in non-HDCP mode.
• SpeedSwitch Technology provides high switching speed for HDCP-encrypted
content.
• Key Minder continuously verifies HDCP compliance for quick, reliable
switching — Key Minder authenticates and maintains continuous HDCP encryption
between input and output devices to ensure quick and reliable switching in professional
AV environments, while enabling simultaneous distribution of a single source to one or
more displays.
• HDCP authentication and signal presence LED indicators — Front panel LED
indicators for signal presence and HDCP authentication provide real time feedback and
monitoring of key performance parameters.
• EDID Minder automatically manages EDID communication between connected
devices — EDID Minder ensures that all sources power up properly and reliably output
content for display (available through Product Configuration Software [PCS]).
• Support for High Dynamic Range video (HDR) — Enables greater contrast range
and wider color gamut by providing the necessary video bandwidth, color depth, and
metadata interchange capability for HDR video.
• Supports DDC transmissions
• HDMI to DVI Interface Format Correction — Automatically reformats HDMI source
signals for output to a connected DVI display.
• Automatic input cable equalization — Equalizes inputs to support signals up to 4K
resolution at greater distances.
• Automatic output reclocking — Reshapes and restores timing of HDMI signals at
each output, enabling transmission over long HDMI cables.
• Provides +5 VDC, 250 mA power on the HDMI outputs for external peripheral
devices
• Global presets (DXP 44, 84, and 88 only) — Up to 16 frequently used I/O
configurations can be saved and recalled using the front panel buttons, Ethernet, USB,
or serial control. This time-saving feature allows I/O configurations to be set up and
stored in memory for future use.

DXP HD 4K PLUS Series • Introduction 3
• Rooming (DXP 44, 84, and 88 only) — The DXP HD 4K PLUS 44, 84, and 88 models
can be programmed to group selected outputs into specific “rooms,” each with its own
set of unique presets. Each room can support up to 8 outputs. A total of 10 rooms, with
10 presets per room, are available.
• QS-FPC QuickSwitch Front Panel Controller — Discrete buttons for each input and
output allow for simple, intuitive operation.
• View I/O mode — Discrete LEDs for each input button allow easy viewing of actively
connected inputs and outputs for ease in troubleshooting.
• Output volume control — Provides the capability to mute one or all outputs at
any time. This allows, for example, content to be viewed on a local monitor prior to
appearing on the main presentation display.
• Audio breakaway (DXP 44, 84, and 88 only) — Provides the capability to break an
analog audio signal on output 2 away from its corresponding video signal and route it
to the audio outputs, allowing the analog audio channels to be operated as a separate
switcher.
• Ethernet monitoring and control — Can be monitored, managed, or controlled over
a LAN, WAN, or the Internet using standard TCP/IP protocols.
• RS-232 control port — The matrix switcher can be integrated into a control system.
Extron products use the SIS (Simple Instruction Set) command protocol, a set of basic
ASCII code commands that allow for quick and easy programming.
• Product Configuration Software (PCS) — The Extron PCS program provides a
means of configuring multiple products using a single software application.
• Front panel USB configuration port — Enables setup, configuration, and firmware
updating without having to access the rear panel.
• Front panel security lockout (executive mode) — Prevents unauthorized use in
non-secure environments.
• Rack-mountable full rack width metal enclosure, 1U high
• Includes Lockit HDMI cable lacing brackets — Secure HDMI cables to the HDMI
connectors.
• Power save mode (DXP 44, 84, and 88 only) — The unit can be placed in a low
power standby state to conserve energy when not in use.
• Highly reliable, energy-efficient internal universal power supply — Provides
worldwide power compatibility, with high demonstrated reliability and low power
consumption for reduced operating costs.
EDID Minder
EDID Minder ensures that each source connected to an input sees the EDID of a display,
even when that source is not selected for a display.
Depending on the selected EDID mode, the DXP can store the EDID of the connected
display automatically (default), or you can manually select a factory EDID file from a pre-
determined list. This EDID file is written to a file located at each selected input within the
supported video group. All inputs support unique EDID emulation, HDCP, and HDCP
Authorization enabling or disabling.
Managing EDID
You can manage EDID files using PCS (see the DXP HD 4K PLUS Series Help file). You
can also select and import EDID files using SIS commands (see the EDID Commands on
page50). (EDID cannot be managed via the front panel.)

DXP HD 4K PLUS Series • Introduction 4
Factory Loaded EDID
The factory loaded EDID stored on the unit are taken from the Extron EDID Standards
Folder, which is created on the DXP by PCS. You can choose an EDID file from the folder
link via PCS or SIS commands. The HDMI inputs support digital Extron EDID files that
are 2 blocks or 256 bytes. The second block contains audio information. The HDMI EDID
support 2-channel PCM audio. The default Extron factory EDID file 1080p @ 60 Hz.
Assigned Output EDID
The DXP has four or eight memory slots, depending on the model, for the EDID of the
display connected to the output of the matrix switcher.
The unit automatically saves EDID information from the HDMI outputs whenever an output
is connected. The EDID information is saved until a new display or device is detected, and
the new EDID information overwrites the previous one. The EDID of each output is saved
and made available to any input slot. Assigned output EDIDs can be directly assigned to any
input via PCS.
EDID tables for DXP HD 4K PLUS
DXP 88 HD 4K PLUS (8 x 8) and DXP 84 HD 4K PLUS (8 x 4)
SIS Variable
X5@ EDID Memory Slot Default EDID File Details
1 Input 1 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
2 Input 2 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
3 Input 3 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
4 Input 4 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
5 Input 5 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
6 Input 6 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
7 Input 7 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
8 Input 8 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
9 Output 1 N/A Automatically populated with
sink EDID from output 1
10 Output 2 N/A Automatically populated with
sink EDID from output 2
11 Output 3 N/A Automatically populated with
sink EDID from output 3
12 Output 4 N/A Automatically populated with
sink EDID from output 4
13 Output 5 N/A Automatically populated with
sink EDID from output 5
14 Output 6 N/A Automatically populated with
sink EDID from output 6
15 Output 7 N/A Automatically populated with
sink EDID from output 7
16 Output 8 N/A Automatically populated with
sink EDID from output 8

DXP HD 4K PLUS Series • Introduction 5
DXP 44 HD 4K PLUS (4 x 4)
SIS Variable
X5@ EDID Memory Slot Default EDID File Details
1 Input 1 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
2 Input 2 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
3 Input 3 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
4 Input 4 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
5 Output 1 N/A Automatically populated with
sink EDID from output 1
6 Output 2 N/A Automatically populated with
sink EDID from output 2
7 Output 3 N/A Automatically populated with
sink EDID from output 3
8 Output 4 N/A Automatically populated with
sink EDID from output 4
DXP 42 HD 4K PLUS (4 x 2)
SIS Variable
X5@ EDID Memory Slot Default EDID File Details
1 Input 1 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
2 Input 2 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
3 Input 3 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
4 Input 4 (store) EXN_HDMI_1080p60_2Ch.bin Manually populated via PCS
5 Output 1 N/A Automatically populated with
sink EDID from output 1
6 Output 2 N/A Automatically populated with
sink EDID from output 2

DXP HD 4K PLUS Series • Introduction 6
Application Diagrams
eBUS
FLEXI/O
RELAYSIR/SERIALCOM
12VDC
LAN
+V
TxRx GTx Rx GTx Rx GTx Rx G S G S G S G S GRTSCTS
+ - + -
+ - + - -S G
PWROUT = 12W
+S
S G S G S G S G
TxRx GTx Rx GTx Rx GTx Rx GRTSCTS
1 2 3 4 G
1 2 3 4
5 6 7 8
11 2 3 4
5 6 7 8
2 3 7
4 5 6 8
1 2
3
100-240V~ 50-60Hz
5AMAX
SWITCHED12VDC
40WMAXTOTAL
4
IPCPPRO 550
100-240V --AMAX
50-60Hz
USBSTORAGE
RESET
LAN
1
3
B-Y
R-Y VID
/Y
4
HDMI
HDMI
HDMI
AUDIO
L R
L R
HDMI
LOOPOUT
2
INPUTS-CHA
INPUTS-CHB
OUTPUTS SMP351
1 2 3 4 G
DIGITALI/O
Tx Rx
RS-232
G
REMOTE
AUDIOL R AUDIOL R
MOUSE/
KEYBOARD
1
2
100-240V --AMAX
50-60Hz
USBSTORAGE
RESET
LAN
1
3
B-Y
R-Y VID
/Y
4
HDMI
HDMI
HDMI
AUDIO
L R
L R
HDMI
LOOPOUT
2
INPUTS-CHA
INPUTS-CHB
OUTPUTS SMP351
1 2 3 4 G
DIGITALI/O
Tx Rx
RS-232
G
REMOTE
AUDIOL R AUDIOL R
MOUSE/
KEYBOARD
1
2
DXP 88 HD 4K PLUS
S/PDIF
1
2
AUDIO OUTPUTS
OUTPUTS
INPUTS
100-240V ~ 1.0A MAX
50-60 Hz
1
5
2
6
3
7
4
8
1
5
2
6
3
7
4
8
LR
REMOTE LAN
Tx Rx G
RESET
INPUT
OFF
SEND
POWER
STATUS
OUTPUT
LINK
DTP2T 211
CONFIG
POWER
12V
--AMAX AUDIO
INPUTS SIG LINK
DTP2OUT
OVERDTP2
RS-232IR
TxRx TxR xG
INPUT
OFF
SEND
POWER
STATUS
OUTPUT
LINK
DTP2T 211
CONFIG
POWER
12V
--AMAX AUDIO
INPUTS
SIG LINK
DTP2OUT
OVERDTP2
RS-232IR
TxRx TxRxG
INPUT
OFF
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Help System
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December15,2013 - 7:58 AM
Audio
Control
Volume
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December15,2013 - 7:58 AM
Audio
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Enter
0
WiFi 1 2 3 4
WiFi 1 2 3 4
STANDBY/ON
PQLS HDMI OPEN/CLOSE FL OFF
USB
STANDBY/ON
PQLS HDMI OPEN/CLOSE FL OFF
USB
E
ANT A ANT B
ShareLink 250 W
1 2
USB
Lorem ipsum
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Lorem ipsum
Lorem ipsum
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ANT A ANT B
ShareLink 250 W
1 2
USB
Extron
DTP2 T 211
Transmitter
Extron
DTP2 T 211
Transmitter
Extron
DTP2 R 211
Receiver
CATx Cable
up to 330’
(100 m)
Wireless Keyboard and Mouse
Projector
HDMI
RS-232
Extron
TLP Pro 720M
7" Wall Mount
TouchLink Pro
Touchpanel
Extron
FF 220T
Flat Field Ceiling
Speakers
Extron
MPA 601-70V
Power Amplier
HDMI
HDMI
HDMI HDMI
Audio
Audio
HDMI Audio
HDMI
HDMI
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
TCP/IP
Network
Facility
LAN
Extron
IPCP Pro 550
IP Link Pro
Control Processor
Extron
ShareLink 250 W US
Wireless Collaboration
Gateway
Extron
SMP 351
Streaming Media Processors
4K Blu-ray Players
CPUs
Extron
DXP HD 4K PLUS
4K/60 HDMI Matrix Switcher
with Audio De-Embedding
Room 1
Extron
DTP2 R 211
Receiver
CATx Cable
up to 330’
(100 m)
Wireless Keyboard and Mouse
Projector
HDMI
RS-232
Extron
TLP Pro 720M
7" Wall Mount
TouchLink Pro
Touchpanel
Extron
FF 220T
Flat Field Ceiling
Speakers
Extron
MPA 601-70V
Power Amplier
Audio
Room 2
Figure 1. Application Diagram for a DXP 88 HD 4K PLUS
LAN
LAN
POWER
12V
1.5A MAX
INPUTS
1
HDMI
2
HDMI
3
HDMI
4
HDMI
OUTPUTS
1
HDMI/CEC
2
HDMI/CEC
AUDIO OUTPUTS
L3R L 4R
Tx
RS-232
Rx G
REMOTE
MODEL80
FLATPANEL
ShareLink Pro 1000
HD WIN
STANDBY
SCREEN DECODER
HD PASS
HDMI DECODER
SIGNAL
HDCP
CONFIG
OUTPUTINPUT
HDMI
WINDOW
HDMI
PASS-THROUGH
1 2
USB
WiFi 1 2 3 4
LAN POWER
12V
1A MAX
G
Tx Rx RTS CTS
COM 1
G
Tx Rx
COM 2
V C G
VOL RELAYS
1 2 C
1 2 3 4 G
DIGITAL I/O
PWR OUT = 6W
eBUS
+V + S -S G
LAN
IPCP PRO 250
IR/S
S G
Laptop
Tablet
Smartphone
Wireless Access Point
Videoconferencing PC
Shure MXA310
Table Mic
4K Display
Logitech
Rally Camera
USB
EthernetEthernet/PoE
Ethernet
RS-232
Ethernet
Ethernet Audio Audio
HDMI
HDMIHDMI
HDMI
HDMIHDMI
Extron
TLP Pro 1025T
10" Tabletop TouchLink
Pro Touchpanel
Extron
IPCP Pro 250
IP Link Pro
Control Processor
Extron
SB 33 A
Sound Bar
Extron
ShareLink Pro 1000
Wireless and Wired
Collaboration Gateway
Extron
DXP 42 HD 4K PLUS
4K/60 HDMI Matrix Switcher
with Audio De-Embedding
Laptop Laptop
USB
HDMI
Capture
Ethernet
Ethernet
Figure 2. Application Diagram for a DXP 42 HD 4K PLUS
1
2

DXP HD 4K PLUS Series • Installation 7
Installation
This section describes the rear panels of the DXP HD 4K PLUS Series matrix switchers and
provides instructions for cabling. It covers the following topics:
• Rear Panels
• Connecting to the LAN Port
• Connecting to the Remote RS-232 Port
• Securing the HDMI Connectors Using the LockIt HDMI Cable Lacing Bracket
Rear Panels
WARNING: Remove power from the system before making any connections.
AVERTISSEMENT : Couper l’alimentation avant de faire l’installation électrique.
ATTENTION:
• Use electrostatic discharge precautions (be electrically grounded) when making
connections. Electrostatic discharge can damage equipment, although you may
not feel, see, or hear it.
• Prenez des précautions contre les décharges électrostatiques (soyez
électriquement relié à la terre) lorsque vous effectuez des connexions. Les
décharges électrostatiques peuvent endommager l’équipement, même si vous ne
pouvez pas le sentir, le voir ou l’entendre.
DXP 44, 84, and 88 Rear Panel
DXP 88 HD 4K PLUS
S/PDIF
1
2
AUDIO OUTPUTS
OUTPUTS
INPUTS
100-240V ~ --A MAX
50-60 Hz
1
5
2
6
3
7
4
8
1
5
2
6
3
7
4
8
LR
REMOTE LAN
Tx Rx G
RESET
DXP 88 HD 4K PLUS
S/PDIF
1
2
AUDIO OUTPUTS
OUTPUTS
INPUTS
100-240V ~ 1.0A MAX
50-60 Hz
1
5
2
6
3
7
4
8
1
5
2
6
3
7
4
8
LR
REMOTE LAN
Tx Rx G
RESET
IIIF
FF
E
EEG
GG
D
D
D
C
C
C
B
B
B
A
AAD
D
D
HHH
RS-232
AInput connectors DReset button G Analog audio outputs
BOutput connectors ERemote RS-232 port H S/PDIF audio outputs
CReset LED FLAN port IAC power connector
Figure 3. DXP 88 HD 4K Plus Rear Panel
NOTE: Figure 3 shows a DXP 88 HD 4K PLUS. The rear panels of the DXP 44 and
DXP 84 models are identical to it except for the number of inputs and outputs:
• DXP 44 HD 4K PLUS — 4inputs and 4outputs
• DXP 84 HD 4K PLUS — 8inputs and 4outputs
• DXP 88 HD 4K PLUS — 8inputs and 8outputs
3

DXP HD 4K PLUS Series • Installation 8
DXP 42 Rear Panel
LAN
POWER
12V
1.5A MAX
INPUTS
1
HDMI
2
HDMI
3
HDMI
4
HDMI
OUTPUTS
1
HDMI/CEC
2
HDMI/CEC
AUDIO OUTPUTS
L3R L 4R
Tx
RS-232
Rx G
REMOTE
FFF
D
D
D
G
G
G
B
B
B
A
A
AE
E
ED
D
DF
F
F
AInput connectors ERemote RS-232 port G Analog audio outputs
BOutput connectors FLAN port IPower connector
Figure 4. DXP 42 HD 4K Rear Panel
Rear Panel Features
AInput connectors — Connect HDMI source devices (or DVI sources with the
appropriate adapters) to these female 19-pin type A HDMI input connectors (see
figure3, A, on the previous page, or figure 4, A).
LockIt cable lacing brackets, one for each HDMI input and output connector, are
provided with the DXP. These brackets can be used to secure the HDMI cables to the
DXP connectors to reduce stress on the HDMI connectors and prevent signal loss due
to loose cable connections.
For information on attaching the LockIt brackets, see Securing the HDMI Connectors
Using the LockIt HDMI Cable Lacing Bracket on page13.
BOutput connectors — Connect HDMI output devices (or DVI devices with the
appropriate adapters) to these female 19-pin type A HDMI output connectors for
buffered video output (see Securing the HDMI Connectors Using the LockIt HDMI
Cable Lacing Bracket).
CReset LED — (DXP 44, 84, and 88 only) This green LED remains lit while the DXP has
power. While the Reset button (D) is being pressed and held, this LED blinks every 3
seconds to indicate the level of reset that is initiated if the button is released at that point
(see Resetting on page32 for more information).
NOTE: The factory configured passwords for all accounts on this device have been
set to the device serial number.
Performing a unit factory reset (entering an EZQQQ }SIS command or
a reset mode 5 via the rear panel Reset button) removes the serial number
passwords, leaving the unit with no password.
DReset button — (DXP 44, 84, and 88 only) This recessed button initiates four levels
(modes) of reset on the DXP switcher. To initiate the different reset levels, use a pointed
object such as a small Philips screwdriver or a stylus to press and hold the button while
the switcher is running or while it is being powered up (see Resetting).
ERemote RS-232 port — Connect a host device, such as a computer or touchpanel
control, to the switcher via this 3-pole 3.5 mm captive screw connector for serial
RS-232 control (see Connecting to the Remote RS-232 Port on page12 for more
information).
Connect the 9-pin connector end of the RS-232 cable to the serial port of your
computer or control system.
4

DXP HD 4K PLUS Series • Installation 9
FLAN port — Connect the DXP switcher to a computer, a network switch, or
a control system via this RJ-45 connector (see figure3, E, on page 7, or figure4, E,
on the previous page). You can use a computer to configure and control the networked
switcher with SIS commands, the PCS configuration software, or the HTML page that is
embedded on the switcher (see Connecting to the LAN Port on page10).
Ethernet connection indicators — The green and amber LEDs on the
LAN connector indicate the status of the Ethernet connection. The green
(link) LED indicates that the switcher is properly connected to an Ethernet
LAN. This LED should light steadily. The amber (activity) LED indicates
transmission of data packets on the RJ-45 connector. This LED should flicker as the
switcher communicates.
The default Ethernet settings are:
IP address — 192.168.254.254
Subnet mask — 255.255.0.0
Gateway address — 0.0.0.0
GAnalog audio outputs — Connect powered speakers, an amplifier, or other audio
output device to these 5-pole 3.5 mm captive screw connectors for 2-channel stereo
analog audio output. These connectors can de-embed LPCM audio that was routed
from any DXP HDMI input and convert it to a stereo analog signal.
NOTE: Analog output 1 and S/PDIF output 1 are always connected to the video
input tied to them. Analog and S/PDIF output 2 can be broken away (switched
separately from the video).
Figure 5 shows how to wire these connectors. Use the supplied tie-wrap to strap the
audio cable to the extended tail of the connector.
Do not tin the wires!
Balanced Audio Output
Tip
Ring
Tip
Ring
Slee
ves
Unbalanced Audio Output
Tip
No Ground Here
No Ground Here
Tip
Sleeves
LR
LR
Figure 5. Wiring the Captive Screw Analog Audio Output Connectors
ATTENTION:
• For unbalanced audio, connect the sleeves to the ground contact. DO NOT
connect the sleeves to the negative (-) contacts.
• Pour l’audio asymétrique, connectez les manchons au contact au sol. Ne PAS
connecter les manchons aux contacts négatifs (–).
NOTE: The length of exposed wires is important. The ideal length is 3/16 inch
(5 mm).
LAN
5

DXP HD 4K PLUS Series • Installation 10
HS/PDIF (Sony/Philips Digital Interface Format) digital audio outputs
(DXP 44, 84, and 88 only) — Use 75 ohm digital audio cables
to connect audio signal processors (such as the Extron SSP
7.1 Surround Sound Processor) or other compatible devices
to these female RCA connectors (see the illustration at right,
and figure3, H, on page 7). The connected processor then
converts digital signals from these ports to analog for
encoded standard definition bitstream audio for Dolby or DTS multi-channel surround
sound.
NOTES:
• When the input audio is a high bit rate (HBR) audio stream, mute these outputs.
• S/PDIF output 1 and analog output 1 are always connected to the video input
tied to them. S/PDIF and analog output 2 can be broken away (untied).
IPower connector —
• DXP 44, 84, and 88 — Connect a standard IEC power cord (provided) to this IEC
connector (see figure3,I, on page 7) and to an AC source.
• DXP 42 — Connect 12 V, 1.5 A power supply (provided) to the rear panel 2-pole
captive screw connector (see figure4, I, on page 8).
Connecting to the LAN Port
When connecting a computer to the DXP LAN port, it is essential that you use the correct
Ethernet cables, and that they be properly terminated with the correct pinout (see figure6
on the next page). Ethernet links use Category (CAT) 3, 5e, or 6 unshielded twisted pair
(UTP) or shielded twisted pair (STP) cables, terminated with RJ-45 connectors. Ethernet
cables are limited to a length of 328 feet (100 m).
NOTES:
• Do not use standard telephone cables. Telephone cables do not support Ethernet
or Fast Ethernet.
• Do not stretch or bend the cables, as this can cause transmission errors.
Tip (+)
Sleeve ( )

DXP HD 4K PLUS Series • Installation 11
A cable that is wired as T568A at one end
and T568B at the other (Tx and Rx pairs
reversed) is a "crossover" cable.
A cable that is wired the same at both ends
is called a "straight-through" cable because
no pin or pair assignments are swapped.
Both ends of the cable can be T568B (as shown)
or T568A (not shown).
RJ-45
Connector
Insert T
wisted
Pair Wires
12345678
Pins:
Crossover Cable Straight-through Cable
Pin
1
2
3
4
5
6
7
8
Wire Color
White-green
Green
White-orange
Blue
White-blue
Orange
White-brown
Brown
Wire Color
T568A T568B
End 1 End 2 End 1 End 2
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
Pin
1
2
3
4
5
6
7
8
Wire Color
Blue
White-blue
White-brown
Brown
Wire Color
T568B
T568B
White-orangeWhite-orange
OrangeOrange
White-greenWhite-green
Blue
White-blue
GreenGreen
White-brown
Brown
Figure 6. RJ-45 Connector and Pinout Tables
The cable used depends on your network speed. The switcher supports both
10 Mbps (10Base-T — Ethernet) and 100 Mbps (100Base-T — Fast Ethernet), half-duplex
and full-duplex, Ethernet connections.
• 10Base-T Ethernet requires CAT 3 UTP or STP cable at minimum.
• 100Base-T Fast Ethernet requires CAT 5e UTP or STP cable at minimum.
The Ethernet cable must be properly terminated for your application as either a crossover or
a straight-through cable.
• Crossover cable — Direct connection between the computer and the DXP switcher
• Patch (straight-through) cable — Connection of the DXP to a network via a network
switch
6

DXP HD 4K PLUS Series • Installation 12
Connecting to the Remote RS-232 Port
The DXP HD 4K PLUS switchers have a rear panel Remote serial port through which they
can be configured via SIS commands (serial commands that control the switcher through
this connector).
Wire the 3.5 mm captive screw Remote RS-232 connector as shown in figure 7.
Figure 7. Wiring the Remote RS-232 Connector
See SIS Configuration and Control starting on page39, for definitions of the SIS
commands, and Configuration Software starting on page79, for details on how to
install and use the control software.
NOTES:
• The switcher operates at 300 to 115200 baud. The default is 9600.
• See Selecting the Remote RS-232 Port Baud Rate on page30 to configure
this port using the front panel buttons.
7