Installation and Operation, cont’d

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.

Projector

RX201DVI

OUTPUTDVI

Rx201

 

R+ R-

BalancedAudio

Wiring

 

 

 

 

L+ L-

 

 

 

 

 

 

 

12

DVI

Audio Out

 

 

 

Audio System

TP 1

POWER 12V 0.4A MAX TP 2

 

Balanced

 

 

 

 

201DVI TxDA

 

 

 

OUTPUT

MAX 4A.0

TxRear

 

 

 

 

 

 

12V

 

 

 

 

 

 

 

AUDIO

POWER

 

 

 

 

 

 

R

L

 

 

 

 

 

 

 

 

 

DONOT CONNECT TOLAN

 

 

A D

 

O U T P U T S

 

 

 

 

 

201

 

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DVI

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.

Flat Panel Display w/ IR Control IR Emitter

 

DVI 200 RX SERIES

RS-232PASS THRU

Tx Rx

 

 

 

 

 

DVI 201 Rx

 

 

 

 

TP 1

TP 2

INPUT

DVI

AUDIO L+R

RS-232 PASS THRU

Rx Tx

201 A D Tx

 

 

 

 

 

DVI

 

 

Ground

 

 

IR

 

DVI

INPUT

L+R

 

AUDIO

Audio

RS-232 PASS THRU

Rx Tx

201 A D Tx Front

 

 

DVI

 

DVI-D In

 

Source

 

 

Modulated

Control System

Figure 2-29 — Installation routing modulated IR

Figure 2-28 — Typical installation

2-32 DVI 201 Tx/Rx • Installation and Operation

DVI 201 Tx/Rx • Installation and Operation 2-33

Page 24
Image 24
Extron electronic DVI 201 Tx, DVI 201 Rx Installation and Operation, cont’d Application Examples, Audio conversion

DVI 201 Tx, DVI 201 Rx specifications

Extron Electronics is known for its innovative solutions in the field of professional AV signal distribution and extension. Among its robust product lineup are the DVI 201 Rx and DVI 201 Tx devices, which are essential for transmitting and receiving digital video signals with exceptional performance and reliability.

The Extron DVI 201 Tx is a DVI transmitter that seamlessly converts DVI signals to a format suitable for long-distance transmission. It features a DVI connector for input and utilizes advanced technologies to ensure minimal signal degradation. The DVI 201 Tx supports high-resolution video up to 1920x1200 at 60 Hz, making it ideal for high-definition applications, including presentations, video conferencing, and digital signage.

On the receiving end, the DVI 201 Rx is designed to receive the transmitted DVI signals and convert them back into a format ready for display. This device also supports resolutions up to 1920x1200 at 60 Hz, ensuring that users can enjoy crystal-clear image quality without loss of detail. The DVI 201 Rx features a straightforward installation process, allowing for plug-and-play functionality that reduces setup time and complexity.

Both the DVI 201 Tx and DVI 201 Rx employ Extron’s patented technology for signal integrity, which includes the use of equalization and error correction to maintain the reliability of the transmitted signals over longer distances. This aspect is crucial for installations that may involve several hundred feet of cabling, where conventional methods could lead to signal loss or corruption.

One of the key characteristics of both the DVI 201 Tx and DVI 201 Rx is their compatibility with a wide range of DVI-enabled devices. This versatility is particularly beneficial in diverse installation environments, such as corporate offices, classrooms, and control rooms, where different types of hardware may be in use.

Furthermore, both devices are designed with a compact form factor, allowing for easy placement in various setups, whether they are rack-mounted or positioned directly next to display devices. The robust construction and durable components ensure longevity and consistent performance over time, meeting the demands of professionals in the AV industry.

In summary, the Extron DVI 201 Rx and DVI 201 Tx are streamlined solutions for digital video signal transmission, showcasing innovative technology, high resolution support, and dependable performance, making them the preferred choice for AV professionals seeking quality and reliability.