Introduction

About this Guide

About the DTP DVI 301 Transmitter and Receiver

Features

About this Guide

This guide describes the Extron DTP DVI 301 Long Distance Digital Visual Interface (DVI) Twisted Pair Extender, which consists of a DTP DVI 301 Tx transmitter and a DTP DVI 301 Rx receiver. This guide describes how to install, operate, and configure the transmitter and receiver.

About the DTP DVI 301 Tx/Rx Transmitter and Receiver

The Extron DTP DVI 301 Tx/Rx transmitter and receiver pair (see figure 1) extends the usable distance of DVI digital video, optional analog audio, and bidirectional RS-232 and infrared (IR) control signals over one or two Category (CAT) 5e, CAT 6, and CAT 6a unshielded twisted pair (UTP) or shielded twisted pair (STP) cables. The DTP DVI 301 can also extend HDMI video, which may include embedded audio, with the appropriate adapters. The video, audio, and control signals can be transmitted up to 330 feet (100 m).

TouchLink

Control

System

TCP/IP

RS-232

Extron

DTP DVI 301 Tx

Transmitter

CAT5-Type Cable

T

OUTPU

 

LOCAL

 

 

 

 

301

Tx

 

DVI

 

AUDIO

DTP

 

 

INPUTS

Extron

DVI-D

 

DTP DVI 301 Rx

 

Receiver

DVI Cable

RS-232

DVI Cable

PUTS

OUT

-D DVI

Projector

Media PC

L

AUDIO

R

 

 

 

 

301

Rx

 

DVI

 

 

DTP

 

 

Figure 1. Typical Transmitter and Receiver Application

The pair requires only one cable to transmit DVI digital video, embedded audio, and the RS-232 and IR link. The pair requires a second cable to extend analog audio.

The DTP DVI 301 Tx/Rx units are housed in quarter rack width metal enclosures. They can be set on a tabletop or mounted in a rack, under or through furniture, or to a projector pole. The transmitter has a local monitor output.

DTP DVI 301 • Introduction

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Extron electronic manual About this Guide, About the DTP DVI 301 Tx/Rx Transmitter and Receiver

DTP DVI 301 specifications

Extron Electronics is renowned for producing high-quality signal processing and distribution solutions, and the DTP DVI 301 stands out as a versatile and efficient tool for transporting DVI signals. This device is part of the DTP (Digital Twist Pair) series, designed to simplify AV system installations while maintaining signal integrity over long distances.

The DTP DVI 301 is equipped with key features that make it a preferred choice for both commercial and residential applications. One of its primary functionalities is its ability to extend DVI signal up to 300 feet (90 meters) over a single twisted pair cable. This capability ensures that high-resolution video signals can be transmitted without degradation, making it ideal for environments where distance between the source and display device is significant.

A standout characteristic of the DTP DVI 301 is its support for HDCP (High-bandwidth Digital Content Protection), which is crucial for ensuring compatibility with various digital content sources like Blu-ray players and streaming devices. This feature allows users to transmit protected content without interruption, thereby maintaining compliance with industry standards.

The unit supports resolutions up to 1920x1200 at 60Hz, allowing for sharp and clear images suitable for a range of applications from corporate presentations to home theaters. Furthermore, it includes an automatic input cable equalization feature, which compensates for signal loss that can occur over longer run times, ensuring robust signal integrity.

The DTP DVI 301 also incorporates Extron’s patented DTP technology, which intelligently manages the transmission of digital video, audio, and control signals through a single cable. This integrated solution reduces the complexity of installations while providing reliable performance.

Additionally, the device features a compact design suited for easy mounting in AV racks or discreet installation in conference rooms. It includes an LED status indicator that provides immediate feedback on power and signal availability, enhancing user experience during operation.

Ease of use is further emphasized with its simple plug-and-play setup, requiring minimal configuration, making it accessible even for users with limited technical expertise. The DTP DVI 301 is a durable, feature-rich solution that not only meets the demanding needs of modern AV systems but also simplifies installation processes, ultimately benefiting integrators and users alike.