DTP DP 330 and DTP DP 230 Twisted Pair Extenders • Installation and Operation
4
Transmitter Connections and Switch
A
DisplayPort input port
— C
onnect a digital video input to this DisplayPort
connector. The transmitters also accept embedded digital audio on this port.
B
Audio input connector
— If desired, plug an analog audio input into the
transmitter via this stereo mini jack connector.
NOTES:
•
The analog audio input on this connector is
not
embedded into the digital signal and is
in addition to the digital audio that may be
already embedded in the DisplayPort input.
•
See figure 4 to identify the connector tip, ring,
and sleeve when you are making connections
for the transmitter from existing audio cables.
A mono audio connector consists of the
tip and sleeve. A stereo audio connector
consists of the tip, ring, and sleeve.
Sleeve ( )
Ring (-)
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
Figure 4.
TRS Connector
Wiring
C
Over TP RS-232 and IR connector
— Connect a serial RS-232 signal,
OVER TP
RS-232
IR
Tx Rx
Tx Rx
G
a modulated IR signal, or both to this 3.5 mm, 5-pole captive screw
connector for bidirectional RS-232 and IR communication
(see
RS-232 and IR connector wiring
to wire the connector).
D
TP function switch
— If the receiving device is in the Extron DTP series, set this
DTP
HDBT
switch to the DTP position. For an HDBaseT-enabled receiver type, set this switch
to the HDBT position. This switch tailors the output signal as follows:
HDBT position
— The TP output consists of DisplayPort video with embedded digital
audio plus RS-232 and IR.
DTP position
— The TP output consists of DisplayPort video with embedded digital
audio, analog audio, RS-232 and IR, and remote power.
ATTENTION
:
•
Position this switch
BEFORE
connecting the appropriate device to the TP
connector. Failure to comply can damage the endpoint.
•
Positionnez le sélecteur
AVANT
de connecter l’appareil approprié au
connecteur TP. Ne pas respecter cette procédure pourrait endommager le
point de connexion.
NOTES:
•
When the switch is in the HDBT position
, the transmitter and receiver each
requires a local 12 VDC power supply.
•
When the switch is in the DTP position
, one 12 VDC power supply,
connected to either the transmitter or the receiver, can power both units.