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

R POWE

 

 

 

 

 

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 68-1034-02 Rev. A user manual Installation and Operation, cont’d Application Examples, Audio conversion

68-1034-02 Rev. A specifications

Extron Electronics is a renowned manufacturer of innovative audio-visual solutions, known for providing high-quality products that serve a variety of industries. Among their extensive portfolio, the Extron 68-1034-02 Rev. A stands out as a sophisticated educational tool designed to enhance the presentation experience in classrooms and lecture halls.

The Extron 68-1034-02 Rev. A is primarily an instructional tool enabling educators to manage and distribute audio and video signals efficiently. One of its main features is its ability to support multiple input sources, including HDMI, VGA, and audio inputs, allowing for seamless integration of various devices. This flexibility ensures that educators can utilize the technology they are most comfortable with, whether it be laptops, tablets, or desktop computers.

This device employs advanced scaling technology, which ensures that all content is displayed at an optimal resolution regardless of the source. This is critical in educational environments where clarity and detail can significantly impact learning. By utilizing high-performance scaling algorithms, the 68-1034-02 Rev. A guarantees that images maintain their quality during transitions, providing a consistent viewing experience.

One of the standout characteristics of the Extron 68-1034-02 Rev. A is its user-friendly interface. The device features a straightforward control layout with clearly labeled buttons for ease of operation. This is particularly essential in educational settings where instructors may not be tech-savvy. Additionally, the device can be configured for remote management, allowing IT personnel to troubleshoot and manage settings from a distance, thereby enhancing operational efficiency.

Another significant technology embedded in this model is its robust signal processing capabilities. The device boasts low latency, ensuring that audio and video synchronization is maintained even during demanding presentations. This is crucial in maintaining audience engagement, as any delay can disrupt the flow of information.

Moreover, the Extron 68-1034-02 Rev. A includes comprehensive audio control features, allowing educators to adjust sound levels and equalization in real-time. This ensures that every participant in the room can hear the presentation clearly, which is vital for effective communication.

In summary, the Extron 68-1034-02 Rev. A is an exemplary product specifically tailored for educational environments. With its multiple input capabilities, advanced scaling technology, user-friendly design, low-latency processing, and audio control features, it stands as a testament to Extron's commitment to enhancing the learning experience through innovative audiovisual solutions.