Filter
Top Products
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).
ON
O
F
F
D
ISPL
AY
M
U
T
E
SC
REEN
U
P
SC
REEN
D
OWN
V
C
R
D
V
D
D
O
C
C
AM
L
APT
O
P
PC
TouchLink
Control
System
DVI Cable
DVI Cable
RS-232
Media PC
Extron
DTP DVI 301 Tx
Transmitter
Extron
DTP DVI 301 Rx
Receiver
1
31
4
2
3
1
4
2
3
1
4
2
2
3
1
0
0
L
IN
K
A
C
T
C
OM
IR
IN
P
U
T
R
E
L
A
Y
TX
R
X
R
IPL
2
50
®
TCP/IP
INPUTS
LOCAL
O
UTPU
T
AU
D
IO
DVI-D
DTP D
VI 301
Tx
L
R
OUT
PUTS
DVI-D
AUDIO
DTP DVI
301
Rx
RS-232
Projector
CAT5-Type Cable
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 1