Receiver Connections - Extron electronics DTP DVI 330 User Manual

Receiver Connections

POWER SIG
12V
0.8 A MAX
DTP IN
Rear
11 7
.
g
h
i
OVER DTP
LINK
RS-232 IR
Tx Rx G Tx Rx
10
Figure 3. DTP DVI 330 Rx Connectors
DTP Input RJ-45 connector — Connect one end of the TP cable from the transmitter
output connector to this RJ-45 female connector. Ensure the opposite end of this cable
is connected to the transmitter DTP Out connector (see item
ATTENTION: Do not connect this device to a computer data or
telecommunications network.
NOTE: See TP cable termination
connectors and for detailed NOTES.
Signal 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 input and output cable.
DVI-D output connector — Connect a display with a DVI input (or HDMI, with an
appropriate adapter) to display the transmitted direct digital image.
Audio output connector — This 5-pole, 3.5 mm captive screw connector outputs
the transmitted, unamplified, line level analog audio. Connect an audio device, such as
an audio amplifier or powered speakers.
See figure 4 to properly wire a captive screw output connector. Use the supplied
tie-wrap to strap the audio cable to the extended tail of the connector.
No Ground Here
Sleeves
Do not tin the wires!
No Ground Here
Unbalanced Stereo Output
Figure 4. Captive Screw Connector Wiring for Stereo Audio Output
ATTENTION: For unbalanced audio, connect the sleeves to the ground contact.
DO NOT connect the sleeves to the negative (-) contacts.
NOTES:
• If you have removed the ground jumpers (see
page 12) because of ground potential differences, the DTP DVI 330 cannot
extend analog audio. No analog audio is output.
• The length of exposed wires is critical. The ideal length is 3/16 inch (5 mm).
• If the stripped section of wire is longer than 3/16 inch, the exposed wires
may touch, causing a short circuit.
• If the stripped section of wire is shorter than 3/16 inch, wires can be easily
pulled out even if tightly fastened by the captive screws.
• Do not tin the power supply leads before installing them in the connector.
Tinned wires are not as secure in the connector and could be pulled out.
DTP DVI 330 Tx/Rx Transmitter and Receiver • Introduction
Front
on the next page to properly wire the RJ-45
Tip
Ring
Tip
Sleeves
Tip Tip
Ring
Balanced Stereo Output
OUTPUTS
AUDIO
L R
DVI-D
DTP DVI 330 Rx
8 9
e
on the previous page).
Disconnecting the Ground on
5