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Extron electronic DVI 201 Rx, DVI 201 Tx , Application Examples

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DVI 201 Tx/Rx • Installation and Operation

Installation and Operation, cont’d

2-32

DVI 201 Tx/Rx • Installation and Operation

2-33

Application Examples

Audio conversion

Figure 2-28 shows a standard installation with DVI video and an

audio input. The DVI 201 A D Tx converts the video input into

two proprietary TP outputs. The Tx outputs the audio directly

on a captive screw connector.

Modulated IR pass through

Figure 2-29 shows an installation in which the Tx/Rx pair sends

a modulated infrared (IR) signal across the link. On the TX side,

control system is connected to the Tx pin (the modulated IR

signal) and the Gnd (signal ground) on the transmitter. An IR

emitter is connected to the Tx and Gnd receiver output.

Figure 2-28 — Typical installation

POWER

12V

0.4A MAX

DVI 201 RX

12 DVI OUTPUT

POWER

12V

0.4A MAX

L

AUDIO

OUTPUT

R

DO NOT

CONNECT

TO LAN

1

2

DVI 201

A D Tx

O

U

T

P

U

T

S

INPUT

Rx

Tx

RS-232

PASS THRU

DVI

AUDIO L+R

DVI-D In

Source

Audio TP 1

TP 2

Balanced Audio Out

Balanced Audio

Wiring

Audio System

DVI 201 A D Tx Front DVI 201 A D Tx Rear

DVI 201 Rx

Projector

R+

R-

L+

L-

Figure 2-29 — Installation routing modulated IR

TP 1

TP 2

INPUT

Rx

Tx

RS-232

PASS THRU

DVI

AUDIO L+R

DVI 200 RX SERIES

RS-232

PASS THRU

Tx Rx

IR Emitter

Ground

Control

System

Modulated IR DVI 201 Rx

DVI 201 A D Tx

Flat Panel Display

w/ IR Control

Contents

Main DVI 201 Tx/Rx 2008 Extron Electronics. All rights reserved. Users Manual Digital Video Transmitter and Receiver 68-1034-02 Rev. B 08 08 Precautions Instrucciones de seguridad Espaol Caution Warning Attention FCC Class A Notice N i DVI 201 Tx/Rx Table of Contents Table of Contents Chapter One Introduction Chapter One Introduction About this Manual About the DVI 201 T ransmitters and Receivers Features Chapter One Introduction About this Manual About the DVI 201 Transmitters and Receivers Features Appendix A Reference Information Decora Template Dimensions ................................................A-9 Introduction 1-3 1-2 N Introduction, contd 1-4 1-5 N Chapter Two Installation and Operation Installation and Operation DVI 201 Tx/Rx Installationand Operation 2-3 2-2 2-4 2-5 Figure 2-2 Mounting the transmitter or receiver unit on a standard rack shelf Figure 2-4 Through-desk mounting Figure 2-3 Under-desk mounting N Figure 2-5 PMK 300 projector mounting a receiver 2-8 2-9 N Figure 2-6 Projector pole on the inside N screwdri v er Figure 2-7 PMK 350 projector mounting a receiver 2-10 2-11 Decora unit mounting N 2-12 2-13 Figure 2-9 Decora unit depth prole N 2-14 Figure 2-12 DVI 201 Tx front panel connectors 2-15 N Figure 2-11 Mounting the transmitter or receiver 2-18 2-19 N Figure 2-16 DVI 201 Rx rear panel connectors g Figure 2-15 Captive screw connector wiring for transmitter audio output C Receiver connections 2-20 i j Figure 2-18 Captive screw connector wiring for receiver audio output k l Figure 2-19 DVI connectors m Pin assignments and wiring N N Figure 2-21 Peeling back the cable shielding Figure 2-22 Wrapping the shielded tape Figure 2-23 Crimped RJ-45 connector C 2-27 C N b Receiver indicator N a System operation N 2-30 2-31 Technical Points for Digital Video and Content Protection Encryption Troubleshooting 2-32 Figure 2-29 Installation routing modulated IR Figure 2-28 Typical installation 2-33 Application Examples A Appendix A Reference Information Reference Information A-2 A-3 Specications Control/remote external device (pass-through) N General N N N N A-6 A-7 Part Numbers Transmitter/receiver pair part numbers A-8 A-9 Cables Figure A-1 Decora Template Dimensions