DTP DVI 301 • Setup Guide
This guide provides quick start instructions for an experienced installer to set up and operate the
Extron DTP DVI 301 digital video extender. The DTP 301 transmitter and receiver pair can extend
a DVI signal up to 330 feet (100 m).
Installation
Step 1 — Mounting
Turn off or disconnect all equipment power sources and mount the Tx and Rx units as required.
DTP DVI 301 Tx
DTP DVI 301 Rx
INPUTS
LOCAL OUTPUT
AUDIO
DVI-D
DTP DVI 301 Tx
L R
OUTPUTS
DVI-D
AUDIO
DTP DVI 301 Rx
Rx
Tx
RS-232 IR
Rx
Tx
POWER
12V
0.7 A MAX
IN
ANALOG AUDIO
SIG LINK
DTP IN
DTP DVI 301 Tx
DTP DVI 301 Rx
Rx
Tx
RS-232 IR
Rx
Tx
LOCAL
SHARE
REMOTE
1 2
ON
DDC ROUTE
POWER
12V
0.7 A MAX
OUT
ANALOG AUDIO
SIG LINK
DTP OUT
Front
Rear
4
8
8
1
2
3
5
Front
Rear
4
7
6
5
Step 2 — Connections
a
DVI Input connector (Tx)
— Connect a DVI cable between this port and the DVI output port of the digital video
source.
b
Local Output connector (Rx)
— If desired, connect a DVI monitor for local monitoring of the input digital image.
c
Audio input (Tx)
— Connect an unbalanced stereo audio source to this 3.5 mm mini stereo jack for an analog audio input.
d
RS-232 and IR connectors
— To pass serial or infrared data or control signals, such as
serial control of a projector, connect the master device to the transmitter and the slave
device to the receiver via the RS-232 and IR captive screw connectors on both units.
e
DTP and Analog Audio (Output and Input) RJ-45 connectors
— Connect one or
two TP cables between these RJ-45 female connectors on the transmitter and receiver.
à
DTP connector (required)
— Connect transmitter DTP Out to receiver DTP In.
This cable carries:
z
TMDS (digital) video
z
Bidirectional RS-232 and IR commands and data
z
Embedded audio
z
Remote power
Sig(nal) LED
— This LED lights when the unit is receiving a TMDS clock signal on the
DVI input (transmitter) or any valid signal on the DTP In connector (receiver).
Link LED
— This LED lights when a valid link is established between the units on the
DTP cable.
â
Analog Audio connector (optional)
— Connect transmitter Analog Audio Out to
receiver Analog Audio In. This cable carries analog audio only and is not needed for
applications that do not require this audio signal.
Terminate all cable ends in accordance with the same standard, either TIA/EIA T 568 A or TIA/EIA T 568 B.
CAUTION:
Do not connect these devices to a computer data or telecommunications network.
NOTE:
You can check the DTP Out to DTP In cable connection as follows:
1
. Plug a cable into the DTP jack on the powered unit.
2
. Connect the opposite end of the cable into the DTP jack on the unpowered unit.
If the DTP Link LED and the Power LED on the unpowered unit are lit, the connection is correct.
5
Pin
1
2
3
6
7
8
4
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
Blue
Wire color
White-green
Green
White-orange
White-blue
Orange
White-brown
Brown
TIA/EIA T
568 A
TIA/EIA T
568 B
Blue
TP Wires
12345678
Pins:
Ground
Receive pin on connected unit
Transmit pin on connected unit
Connected RS-232
and IR Device Pins
Tx/Rx
Pins
Receive pin on connected unit
Transmit pin on connected unit
Rx
Tx
RS-232
I
R
Rx
Tx
1
