Extron DTP T SW4 HD 4K User manual

Brand: Extron

Model: DTP T SW4 HD 4K

Type: User manual

User Guide

DTPTSW4HD4K

DTP Systems

Four Input Switcher with Integrated DTP Transmitter

68‑2916‑01 Rev. E

06 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.



Trademarks

All trademarks mentioned in this guide are the properties of their respective owners.

The following registered trademarks (

), registered service marks (

), and trademarks (

) 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, NAV, 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.

ATTENTION:

The Twisted Pair Extension technology works with unshielded twisted pair (UTP)

or shielded twisted pair (STP) cables; but to ensure FCC Class A and CE

compliance, STP cables and STP Connectors are required.

La technologie extension paires torsadées fonctionne avec les câbles paires

torsadées blindées(UTP) ou non blindées(STP). Afin de s’assurer de la

compatibilité entre FCC ClasseA et CE, les câbles STP et les connecteurs STP

sont nécessaires.

NOTES:

• This unit was tested with shielded I/O cables on the peripheral devices. Shielded

cables must be used to ensure compliance with FCC emissions limits.

• 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: 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.

TIP: A tip provides a suggestion to make working with the application easier.

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 used for 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.

viiDTPTSW4HD4K • Contents

Contents

Introduction ................................................1

About this Guide .................................................. 1

About the DTPTSW4HD4K Switcher ............... 1

Features .............................................................. 2

Installation .................................................. 4

Installation Overview ............................................ 4

Rear Panel Features ............................................ 5

Wiring Connections ............................................. 7

Power Connector ............................................ 7

Contact Closure Connectors ........................... 9

Tally Out Connectors ....................................... 9

TP Connector and Cable

Recommendations ....................................... 10

Over TP RS-232 and IR Connector ................ 11

Remote RS-232 Control Connector ............... 11

Auto-Input Switching ..................................... 12

Securing the HDMI Connector ........................... 12

Operation.................................................. 13

Front Panel Features .......................................... 13

Operations......................................................... 14

Powering on the Switcher .............................. 14

Selecting an Input .......................................... 14

Contact/Tally Modes .......................................... 15

Contact/Tally Mode 0 ..................................... 16

Contact/Tally Mode 1 ..................................... 17

Contact/Tally Mode 2 ..................................... 19

Contact/Tally Mode 3 ..................................... 21

Control Processor Configuration for

Contact/Tally Modes ..................................... 23

Resetting ........................................................... 24

Front Panel Lock (Executive Mode) ................ 24

Connecting to the USB Port .......................... 24

EDID Minder ...................................................... 27

HDCP ................................................................ 28

TMDS output format ...................................... 28

Color depth and deep color support .............. 28

Product Conﬁguration Software ................. 29

Downloading PCS Software .............................. 29

Conﬁguring the DTPTSW4HD4K with PCS .... 30

Input/Output Configuration Menu................... 31

EDID Minder Menu ........................................ 32

General Settings Menu .................................. 34

AV Controls Panel .......................................... 35

Device Menu.................................................. 36

PCS Help File ................................................ 36

Updating Firmware Using PCS .......................... 37

Downloading the DTPTSW4HD4K

Firmware ...................................................... 37

Loading the Firmware to the Switcher ............ 37

Remote Communication and Control .........40

Using Simple Instruction Set (SIS) Commands ... 40

Host-to-switcher Communications ................ 40

Switcher-initiated Messages .......................... 40

Error Responses ............................................ 41

Using the Command and Response Table ..... 41

Symbol Definitions ......................................... 41

Command and Response Table for

SIS Commands ............................................... 43

Mounting .................................................. 46

Mounting the DTPTSW4HD4K Switcher ........ 46

Tabletop Use ................................................. 46

Rack Mounting .............................................. 46

Furniture Mounting......................................... 46

DTPTSW4HD4K • Introduction 1

Introduction

This section gives an overview of the Extron DTPTSW4HD4K switcher. Topics include:

• About this Guide

• About the DTPTSW4HD4K Switcher

• Features

About this Guide

This guide describes the DTPTSW4HD4K switcher and discusses how to install,

configure, and operate it.

In this guide, the terms “switcher”, “transmitter” and “switching transmitter” refer to the

DTPTSW4HD4K switcher.

About the DTPTSW4HD4K Switcher

The DTPTSW4HD4K is a four input HDMI switcher with a DTP output capable of

switching and extending HDMI signals up to 330feet (100meters). It is an HDCP compliant

switcher, that supports video resolutions up to 4K@30Hz at 4:4:4, or 4K@60Hz at 4:2:0

sub-sampling, including 1080p@60Hz Deep Color, as well as data rates up to 10.2Gbps,

3D, Lip Sync, and HD lossless audio formats. The switcher features four HDMI inputs, with

a DTP/HDBase-T™ (DTP/HDBT) output, so it can be integrated into many applications that

use a DTP equipped receiver or HDBase-T capable products. For easy integration, remote

power is available via the DTP output.

The DTPTSW4HD4K switcher can be controlled via the front panel, the RS-232

interface, USB, or contact closure. Inputs can be selected by pressing the front

panel buttons, enabling auto-input switching, attaching a jumper or a contact

closure device to the contact port, entering Simple Instruction Set (SIS) commands

or Extron Product Configuration Software (PCS) via USB. The switcher also features contact

and tally ports, used in tandem with Extron ShowMe cables. Additionally, two auxiliary

contact and tally ports are available for control and monitoring of peripheral devices, such

as table mounted push buttons.

- - A MAX

POWER

12V

C T

C+VT

SIG LINK

OUT

1 2 3 4

RxTx

RS-232 IR

RxTxG

RxTx

RS-232 AUTO

CONTACT/TALLY

INPUTS

DTP T SW4 HD 4K

DTP

HDBT

REMOTE

OVER TP

C+VT G

C+VT

Extron

Cable Cubby

HDMI HDMIHDMI HDMI

HDMI

Laptop

Extron

Cable Cubby 700

Series/2 Cable

Access Enclosure

Ext

ron

DTP T SW

ransmitter

Flat Panel Display with HDBaseT

CATx Cable

up to 330'

(100 m)

Figure 1. Typical Application Diagram of the DTPTSW4HD4K

DTPTSW4HD4K • Introduction 2

Features

• Transmits HDMI plus control up to 330 feet (100 meters) over a shielded CATx

cable — The DTP T SW4 HD 4K provides high reliability and maximum performance on

an economical and easily installed cable infrastructure.

• Switches HDMI video and embedded multi‑channel digital audio

• Inputs: 4 female HDMI type‑A connectors — Allows for switching between four

video sources.

• Output: 1 female DTP 330 twisted pair output on RJ‑45

• Auto‑switching between inputs — Auto-switching allows for simple, unmanaged

installation in locations such as in a lectern or under a conference table

• Supports computer and video resolutions up to 4K, including 1080p/60 Deep

Color — Resolutions up to 4096x2160@30Hz with 4:4:4 chroma sampling at 8 bits of

color.

• Remote power — For simplified installation, the transmitter can supply power to a DTP

receiver over the twisted pair connection.

• Extron XTP DTP 24 shielded twisted pair cable is strongly recommended for

optimal performance

• Compatible with CATx shielded twisted pair cable — Shielded twisted pair cabling

with solid center conductor sizes of 24 AWG or better is recommended for optimal

performance.

• Supported HDMI specification features include data rates up to 10.2 Gbps,

Deep Color up to 12 bit, 3D, and HD lossless audio formats

• DTP output is compatible with HDBaseT‑enabled devices — The DTP output can

be configured to send video and embedded audio, plus bidirectional RS-232 and IR

signals, to an HDBaseT-enabled display.

• Supports multiple embedded audio formats — The DTP T SW4 HD 4K is

compatible with a broad range of multi-channel audio signals, providing reliable

operation with HDMI sources.

• Bidirectional RS‑232 and IR pass‑through for AV device control — Bidirectional

RS-232 control and IR signals can be transmitted alongside the video signal, allowing

remote AV devices to be controlled without the need for additional cabling.

• HDCP compliant — Fully supports HDCP-encrypted sources, with selectable

authorization for unencrypted content.

• 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 media is not passed in non HDCP mode.

• EDID Minder automatically manages EDID communication between connected

devices — EDID Minder ensures that all sources power up properly and reliably output

content for display.

• Automatic input cable equalization up to 50 feet when used with Extron

HDMIPro cable — Actively conditions incoming HDMI signals to compensate for

signal loss when using long HDMI cables, low quality HDMI cables, and source devices

with poor HDMI signal output.

• HDCP authentication and signal presence confirmation — Provides real-time

verification of HDCP status for each digital video input. This allows for simple, quick, and

easy signal and HDCP verification through front panel LEDs, RS-232, or USB, providing

valuable feedback to a system operator or helpdesk support staff.

DTPTSW4HD4K • Introduction 3

• HDCP Visual Confirmation provides a green signal when encrypted content is

sent to a non‑compliant display — A full-screen green signal is sent when HDCP-

encrypted content is transmitted to a non HDCP compliant display, providing immediate

visual confirmation that protected content cannot be viewed on the display.

• Output muting control — The video and audio output may be muted independently.

• HDMI to DVI Interface Format Correction — Automatically enables or disables

embedded audio and InfoFrames, and sets the correct color space for proper

connection to HDMI and DVI displays.

• Automatic color bit depth management — The switcher automatically adjusts color

bit depth based on the display EDID, preventing color compatibility conflicts between

source and display.

• Front panel security lockout — This feature locks out all front panel functions; all

functions however, are available through USB or RS-232 control.

• Compatible with all DTP 230 and DTP 330 Series receivers, and DTP enabled

products — Enables mixing and matching with desktop and wallplate receivers, as well

as other DTP enabled products to meet application requirements.

• RS‑232 control port — Enables the use of serial commands for integration into

a control system. Extron products use the SIS - Simple Instruction Set command

protocol, a set of basic ASCII commands that allow for quick and easy programming.

• Contact closure remote control with tally output — Allows for remote selection of

an input channel, while a tally output indicates the currently selected input. The contact

and tally ports may be configured for independent use when the DTP T SW4 HD 4K is

connected to an external control processor.

• Front panel USB configuration port — Provides convenient access for information

and ﬁrmware updates.

• LED indicators for signal presence, HDCP, and power — Provides visual indication

of system status for real-time feedback and monitoring of key performance parameters.

• RJ 45 signal and link LED indicators for DTP port — Provides a means for

validating signal ﬂow and operation, allowing quick identiﬁcation of connectivity issues.

• Easy setup and commissioning with the Extron Product Configuration

Software — Conveniently configure multiple products using a single software

application.

• Includes LockIt HDMI cable lacing brackets — LockIt lacing brackets are used to

secure HDMI cables connected to the HDMI input and output connectors, preventing

accidental disconnection of the cables.

• Rack mountable, 1U half rack width metal enclosure

• Highly reliable, energy efficient external universal power supply included —

Provides worldwide power compatibility, with high demonstrated reliability and low

power consumption for reduced operating costs.

DTPTSW4HD4K • Installation 44

Installation

This section describes the installation and setup of the DTPTSW4HD4K switcher. Topics

include:

• Installation Overview

• Rear Panel Features

• Wiring Connections

• Securing the HDMI Connector

Installation Overview

To install and setup the DTPTSW4HD4K switcher:

1. Turn off all equipment and disconnect from the power source.

2. Mount the switcher (optional) on a rack shelf or furniture (see Mounting the

DTPTSW4HD4K Switcher on page46).

3. Connect HDMI input sources to one or more of the DTPTSW4HD4K inputs. The

default (Extron) EDID is present at each input and Hot Plug Detect (HPD) is actively

controlled on each input.

NOTE: LockIt cable lacing brackets are provided to secure the HDMI cables to the

inputs to reduce stress on the connectors and prevent signal loss due to loose

cable connections (see Securing the HDMI Connector on page12).

4. Connect Contact/Tally input sources (optional) to the ports (see figure2,

page5 and Contact/Tally Modes on page15, for detailed information).

5. Connect an RJ‑45 DTP or HDBase‑T output device to the DTP output (

6. Set the DTP/HDBT switch (

) to DTP if the receiving device is in the Extron DTP

series, or HDBT for an HDBaseT enabled receiver.

ATTENTION:

• Position this switch BEFORE connecting the appropriate device to the TP

connector. Failure to comply can damage the endpoint.

• Positionnez le sélecteur AVANT de connecter l’appareil approprié au

connecteur TP. Ne pas respecter cette procédure pourrait endommager le

point de connexion.

7. Connect Over TP RS‑232 and IR control. Connect a serial RS-232 signal, a

modulated IR signal, or both into this 3.5mm, 5-pole captive screw connector (

) for

bidirectional RS-232 and IR communication (see Over TP RS‑232 and IR Connector

on page11).

DTPTSW4HD4K • Installation 5

8. Connect control devices. Connect your computer to either of the following

DTPTSW4HD4K ports to configure and control the switcher via Simple Instruction

Set (SIS) commands or Product Configuration Software (PCS):

• RS‑232 port — Wire the 3-pole captive screw connector for serial RS-232 control

(see figure2,

and Remote RS‑232 Control Connector on page11).

• Config port — Connect a USB mini-B connector for USB control (see figure7,

on page13 and Connecting to the USB Port on page24).

9. Enable auto‑input switching (optional). Use a jumper wire to connect the two pins

of the 2-pole captive screw connector (see figure2,

and Auto‑Input Switching on

page12).

10. Power on the output display.

11. Connect power to the switcher (see Powering on the Switcher on page14).

12. Configure the EDID Minder (optional, see EDID Minder on page27).

13. Power on the source devices.

Rear Panel Features

1.3 A MAX

POWER

12V

C T

C+VT

SIG LINK

OUT

1 2 3 4

RxTx

RS-232 IR

RxTxG

RxTx

RS-232 AUTO

CONTACT/TALLY

INPUTS

DTP T SW4 HD 4K

DTP

HDBT

REMOTE

OVER TP

C+VT G

C+VT

F G

G H

Power inlet

DTP output RJ‑45 port

Contact closure input and Tally output ports

Over TP RS‑232 and IR control port

HDMI Inputs

Remote RS‑232 port

DTP/HDBT function switch

Auto‑input switching port

Figure 2. DTPTSW4HD4K Rear Panel

Power inlet — Plug the provided external 12VDC, 1.5A power supply into this 2-pole,

3.5mm captive screw inlet and into an AC power outlet (see Power Connector on

page7 for wiring connections).

ATTENTION:

• Do not connect power to the switcher until you have read the CAUTION and

ATTENTION notices on page8.

• Ne branchez pas l’alimentation au avant d’avoir lu les mises en garde «

CAUTION » et «ATTENTION » aux page8.

DTPTSW4HD4K • Installation 6

Contact closure input and Tally output ports (optional, see figure2 on the previous

page) — Connect a push-button contact closure device to Contact/Tally ports 1

through 4 to enable input switching via contact closure. When the contact pin closes,

that input is selected.

Contact/Tally ports 5 and 6 are available for control and monitoring of peripheral devices

such as a IPL Pro or IPCP Pro series control processor and GCPlus or GCPro. When

the tally pin closes, the LED lights on the corresponding Show Me cable.

Contact/Tally ports operate in four modes (for detailed information see Contact/

Tally Modes on page15) depending on the needs and configuration of the end user.

These modes can be selected via SIS Commands (see Contact/Tally Mode Setting

on page45) or PCS (see Contact Closure and Tally Settings on page34).

HDMI Inputs — Connect HDMI video input sources to these four female Type A HDMI

inputs.

NOTE: LockIt cable lacing brackets are provided to secure the HDMI cables to the

ports to reduce stress on the connectors and prevent signal loss due to loose

cable connections (see Securing the HDMI Connector on page12).

DTP/HDBT function switch — Set this switch to DTP or HDBT according to the

receiving device connected to the switcher. By default, the output is configured for DTP

mode.

ATTENTION:

• Position this switch BEFORE connecting the appropriate device to the TP

connector. Failure to comply can damage the endpoint.

• Positionnez le sélecteur AVANT de connecter l’appareil approprié au

connecteur TP. Ne pas respecter cette procédure pourrait endommager le

point de connexion.

• If the receiving device is in the Extron DTP series, set this switch to the

DOWN position to DTP. The TP output transmits digital video, digital embedded

audio, and bidirectional RS-232 and IR control up to 330feet (100meters). The

switcher and receiver can be powered by one 12VDC power supply connected to

the DTP T SW4 HD 4K switcher. The switcher cannot receive remote power in

either mode.

• If the receiving device is an HDBaseT enabled receiver type, set this switch

to the UP position to HDBT. The TP output transmits digital video, bidirectional

RS-232 and IR control, and embedded digital audio up to 330feet (100meters).

The switcher and receiver each require their own 12VDC power supply.

DTP Output RJ‑45 port — Plug one end of an STP cable to this RJ-45 female port on

the switching transmitter. Plug the opposite end of this cable into the DTP Input RJ-45

port on a compatible receiver (see TP Connector and Cable Recommendations on

page10 to properly wire the RJ-45 connector and detailed NOTES on page10).

• Signal LED — Lights green when the unit is outputting a TMDS clock signal on the

DTP output.

• Link LED — Lights amber to indicate a valid link is established between the units.

ATTENTION:

• Do not connect this device to a telecommunications or computer data

network.

• Ne connectez pas cet appareil à un réseau de télécommunications ou de

données informatiques.

DTPTSW4HD4K • Installation 7

Over TP RS‑232 and IR control port (see figure2 on page5) — Connect a serial

RS-232 signal, a modulated IR signal, or both into this 3.5mm, 5-pole captive screw

port for bidirectional RS-232 and IR communication (see Over TP RS‑232 and IR

Connector on page11).

Remote RS‑232 — Use this 3-pole, 3.5mm captive screw port for RS-232

communication with the switcher (including firmware updates using Firmware Loader).

To enable RS-232 control connect the switcher to the serial port of your computer (see

Remote RS‑232 Control Connector on page11).

Auto‑input switching port — Use this 2-pole, 3.5mm captive screw port to enable

auto-input switching. Short the two pins of the connector together (see Auto‑Input

Switching on page12).

NOTE: In auto-input switch mode, the switcher automatically switches to the

highest numbered active input.

Wiring Connections

Power Connector

A 12VDC, 1.5A power supply is provided with the DTPTSW4HD4K transmitter. Follow

these instructions to wire the 2-pole captive screw connector to your power supply:

CAUTION: The wires must be kept separate while the power supply is plugged in.

Remove power before wiring.

ATTENTION : Les deux cordons d’alimentation doivent être maintenus séparés

lorsque la source d’alimentation est branchée. Coupez l’alimentation avant d’effectuer

un raccordement.

ATTENTION:

• Do not connect power to the switcher until you have read the ATTENTION

notifications on the next page.

• Ne branchez pas l’alimentation au avant d’avoir lu les mises en garde

«ATTENTION » aux page8.

1. Cut the DC output cord to the length needed.

2. Strip the jacket to expose 3/16inch (5mm) of the conductors.

SECTION A–A

Ridges

Smooth

3/16"

(5 mm) Max.

POWER

12V

1.3 A MAX

Figure 3. Wiring the Power Connector

3. Slide the leads into the supplied 2-pole captive screw plug and secure them, using a

small screwdriver.

4. To verify the power cord polarity before connecting the plug, connect the power supply

with no load and check the output with a voltmeter.

5. Use the supplied tie wrap to strap the power cord to the extended tail of the connector.

DTPTSW4HD4K • Installation 8

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.

• Utilisez toujours une source d’alimentation fournie ou recommandée par Extron.

L’utilisation d’une source d’alimentation non autorisée annule toute conformité

réglementaire et peut endommager la source d’alimentation ainsi que le produit final.

• If not provided with a power supply, this product is intended to be supplied by a

power source marked “Class 2” or “LPS” and rated at 12VDC and a minimum of

1.5A.

• Si le produit n’est pas fourni avec une source d’alimentation, il doit être alimenté par

une source d’alimentation certiﬁé UL de classe 2 ou LPS, avec une tension nominale

12 Vcc, 1.5 A minimum.

• 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.

• Cette installation doit toujours être conforme aux dispositions applicables du Code

américain de l’électricité (National Electrical Code) ANSI/NFPA 70, article 725, et

du Code canadien de l’électricité, partie1, section16. La source d’alimentation ne

devra pas être fixée de façon permanente à une structure de bâtiment ou à une

structure similaire.

• 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3 on the

previous page) identify the power cord negative lead.

• La polarité de la source d’alimentation est primordiale. Une polarité incorrecte

pourrait endommager la source d’alimentation et l’unité. Les stries sur le côté du

cordon (voir ﬁgure3 sur la page précédente) permettent de repérer le pôle négatif

du cordon d’alimentation.

• To verify the polarity before connection, plug in the power supply with no load and

check the output with a voltmeter.

• Pour vérifier la polarité avant la connexion, brancher l’alimentation hors charge et

mesurer sa sortie avec un voltmètre.

• 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.

• La longueur des câbles exposés est primordiale lorsque l’on entreprend de les

dénuder. La longueur idéale est de 5mm (3/16inches). S’ils sont trop longs, les

câbles exposés pourraient se toucher et provoquer un court circuit. S’ils sont trop

courts, ils peuvent être tirés facilement, même s’ils sont correctement serrés par les

borniers à vis.

• Unless otherwise stated, the AC/DC adapters are not suitable for use in air handling

spaces or in wall cavities.

• Sauf mention contraire, les adaptateurs CA/CC ne conviennent pas à une utilisation

dans les espaces d’aération ou dans les cavités murales.

• Remote power is intended for indoors use only. No part of a network that uses

remote power can be routed outdoors.

• L’alimentation à distance est exclusivement réservée à un usage en intérieur. Un

réseau utilisant une alimentation à distance ne peut pas être routé en extérieur.

DTPTSW4HD4K • Installation 9

Contact Closure Connectors

Connect a push-button contact closure device to a Contact port (see figure2,

page5) to enable input switching via contact closure.

1. Wire and plug one of the provided 2-pole connectors into a Contact/Tally port

representing the desired input number on the DTPTSW4HD4K

(1, 2, or 3).

• C = Contact closure input

• T = Tally output

2. Press the button on the contact closure device to switch the connected

input to the output.

TIP: The contact and tally connectors can be used with Extron

Show Me cables. For each cable, connect the red wire to the contact

closure input pin (C) and the black wire to the tally out pin (T) (see the

diagram to the right).

Tally Out Connectors

To identify the currently selected input when the front panel buttons are not visible, connect

a device such as an LED to the Contact/Tally port (see figure2,

on page5) .

When the input you are using is selected, the corresponding tally out pin shorts to ground,

activating the connected indicator.

1. Wire and plug one of the provided 4-pole connectors into a Contact In/Tally Out port.

• C = Contact closure input

• G = Contact and tally ground

• T = Tally output

• +V = +5VDC connector (power wire)

NOTE: For operational information on the contact closure and tally out connectors, see

Contact/Tally Modes on page15

CONTACT / TALLY

Red

Black

Pigtail

Show Me Cable

CONTACT /

TALLY

CG +VT

CONTACT /

TALLY

DTPTSW4HD4K • Installation 10

TP Connector and Cable Recommendations

The TIA/EIA T 568B wiring standard is detailed in figure4. Use this standard to terminate

the TP cable with RJ-45 connectors.

Side

12345678

Insert

Twisted

Pair Wires

Pins:

RJ-45

Connector

Wire color

White-green

Green

White-orange

White-blue

Orange

White-brown

Brown

Blue

TIA/EIA T

568B

Figure 4. TP Cable Termination

ATTENTION:

• Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable or STP201

cable to link the switching transmitter and receiver.

• N’utilisez pas le câble AV Skew-FreeUTP version améliorée UTP23SF d’Extron ou

le câble STP201 pour relier les produits XTP avec les émetteurs ou les récepteurs

DTP.

Supported cables

DTPTSW4HD4Kis compatible with shielded twisted pair (STP) and unshielded twisted

pair (U/UTP) cable. However, Extron strongly recommends that you use STP cable to

achieve best performance.

Cable recommendations

Extron recommends using the following practices to achieve full transmission distances up

to 330feet (100meters) and reduce transmission errors.

• Use the following ExtronXTPDTP24STP cables and DTP24 connectors for the best

performance:

• XTPDTP24/1000 Non-Plenum 1000 feet (305 meters) spool

• XTPDTP24P/1000 Plenum 1000 feet (305 meters) spool

• XTPDTP24 Plug Package of 10

• 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 Category 6 or 6a shielded couplers and punch down connectors.

NOTE: When using TP cable in bundles or conduits, consider the following:

• Do not exceed 40% fill capacity in conduits.

• Do not comb the cable for the first 65feet (20meters), where cables are

straightened, aligned, and secured in tight bundles.

• Loosely place cables and limit the use of tie wraps or hook-and-loop fasteners.

• Separate twisted pair cables from AC power cables.

DTPTSW4HD4K • Installation 11

Over TP RS-232 and IR Connector

Use a female 9-pin D connector to bare wire RS-232 cable or a universal control cable

(UC50' or UC100') to connect your computer or control system to the Over TP RS-232 and

IR 5-pole captive screw port (see figure5 to wire the connector).

IR and RS-232 Ground

RS-232 Receive pin

RS-232 Tr ansmit pin

Connected RS-232

and IR Device Pins

IR Receive pin

IR Tr ansmit pin

RS‑232

Tx Rx Tx RxG

Tx/Rx

Pins

Figure 5. RS‑232 Connector Wiring

NOTE: The RS-232 and IR connectors share the ground pole and the data from both

can be transmitted simultaneously.

1. Wire the unterminated end of the RS-232 cable to the first three pins of the 5-pole

captive screw connector, starting at the left as described below:

a. Connect the transmit wire from the RS-232 device into the Rx pin on the switcher.

b. Connect the receive wire from the RS-232 device into the Tx pin on the switcher.

c. Connect the ground wire from the RS-232 device into the G pin on the switcher.

2. Wire the unterminated end of the IR cable to the third, fourth and fifth pins of the 5-pole

captive screw connector:

a. Connect the transmit wire from the IR device into the Rx pin on the switcher.

b. Connect the receive wire from the IR device into the Tx pin on the switcher.

c. Connect the ground wire from the IR device into the G pin on the switcher.

3. Insert the 5-pole connector into the Over TP port on the rear panel of the transmitter

(see figure2,

on page5).

4. Connect the other end of the cable to the appropriate computer or control system port.

Remote RS-232 Control Connector

Use a female 9-pinDconnector to bare wire RS-232 cable or a universal control cable

(UC50' or UC100') to connect your computer or control system to the 3-pole captive screw

port (see figure6 to wire the connector).

RxTx

RS-232

Device

Ground ( G )

Receive (Rx)

Transmit (Tx)

Do not tin

the wires!

DTP T SW4 HD 4K

Figure 6. Remote Connector Pin Assignments

1. Wire the unterminated end of the RS-232 cable to the three pins on the connector,

starting at the left of the provided 3-pole captive screw connector. Connect the

transmit, receive, and ground wires of the cable:

a. Connect the transmit wire from the RS-232 device into the Rx pin of the switcher.

b. Connect the receive wire from the RS-232 device into the Tx pin of the switcher.

c. Connect the ground wire from the RS-232 device into the G pin of the switcher.

2. Insert the 3-pole connector into the Remote port on the rear panel of the switcher (see

figure2,

on page5).

3. Connect the other end of the cable to the appropriate computer or control system port.

DTPTSW4HD4K • Installation 12

Auto-Input Switching

The DTPTSW4HD4K switcher can automatically select the active, connected input

based on detection of an active video signal (TMDS clock activity). If two or more inputs are

active, the highest-numbered input port with an active signal is selected. When auto-input

switching is in effect, the green Auto Switch LED on the front panel (see figure7,

page13) lights and the front panel input buttons are disabled.

To enable auto-input switching:

1. Cut a small piece of wire to use as a jumper.

2. Insert the ends of the wire into the two pins of the provided 2-pole captive

screw connector, connecting pins 1 and 2 together.

3. Use a small screwdriver to tighten the two screws above pins of the

connector so that the jumper wire ends remain securely in place (see

diagram on the right).

4. Insert the connector into the 2-pole Auto captive screw port on the rear

panel (see figure2,

on page5).

Auto-input switching remains in effect as long as the jumper wire connects the

two Auto pins of the 2-pole captive screw.

Securing the HDMI Connector

Follow these instructions to secure the input connectors to the switcher with the LockIt

HDMI lacing bracket provided:

1. Plug the HDMI cable into the rear panel connection.

2. Loosen the HDMI connection mounting screw

from the panel enough to allow the LockIt

lacing bracket to be placed over it. The screw

does not have to be removed.

3. Place the LockIt lacing bracket on the screw

and against the HDMI connector, then tighten

the screw to secure the bracket.

ATTENTION:

• Do not overtighten the connector

mounting screw. The shield it

fastens to is very thin and can

easily be stripped.

• Ne serrez pas trop la vis de

montage du connecteur. Le

blindage auquel elle est attachée

est très fin et peut facilement être

dénudé.

4. Loosely place the included tie wrap around the HDMI connector and the LockIt lacing

bracket as shown.

5. While holding the connector securely against the lacing bracket, tighten the tie wrap,

then remove any excess length.

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Extron DTP T SW4 HD 4K User manual

Extron DTP T SW4 HD 4K User manual

Extron DTP T SW4 HD 4K User manual

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