User guide

DTP DVI 330 Tx/Rx Transmitter and Receiver • Installation and Operation 3
Installation and
Operation
This section describes the installation and the operation of the DTP DVI 330 Tx/Rx Extender,
including:
• Mounting the Units
• Connections
• Operation
Mounting the Units
Mounting instructions can be found in Mounting the Transmitter or Receiver on
page 10. Compatible optional hardware is listed on the Extron website (www.extron.com).
ATTENTION:
• Installation and service must be performed by authorized personnel only.
• Avoid ground potential differences between the transmitter and receiver installation
sites, which can lead to equipment damage or a missing or unstable picture. If
a potential difference cannot be avoided, remove the ground connection between
the units and locally power both units (see Disconnecting the Ground on
page 11). In this configuration, the DTP DVI 330 cannot extend analog audio and
each unit requires a local power supply.
Connections
Transmitter Connections
FrontRear
INPUTS
LOCAL OUTPUT
AUDIO
DVI-D
DTP DVI 330 Tx
Rx GTx
RS-232 IR
RxTx
POWER
12V
0.8 A MAX
SIG LINK
DTP OUT
OVER DTP
LOCAL
SPARE
REMOTE
1 2
ON
DDC ROUTE
4
6 15 3 2
Figure 2. DTP DVI 330 Tx Connectors
a DVI input connector — Connect an DVI cable between this port and the DVI output
port (or HDMI port, with an appropriate adapter) of the digital video source.