Extron electronics DTP HD DA 4K Series, Руководство пользователя, Страница: 13 / 42

Extron DTP HD DA 4K Series • Installation and Operation 5
C
Analog audio Loop Thru (see figure 3 on page 4)— Connect an audio system to
this 3.5 mm mini stereo jack for local loop-through monitoring of the source audio.
D
HDMI input — Connect a source device to this female HDMI type A connector (see
LockIt HDMI Lacing Bracket Installation on page 9 for details on securing the
HDMI cable).
E
HDMI Loop Thru — Connect a display to this female HDMI type A connector for local
loop-through monitoring of the source signal (see LockIt HDMI Lacing Bracket
Installation for details on securing the HDMI cable).
F
DTP/HDBaseT configuration switch — Set this 2-position, recessed switch to
configure the output between DTP and HDBaseT modes. When configured for DTP, use
a DTP-compatible receiver. When configured for HDBaseT, use an HDBaseT-compatible
receiver.
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.
G
DTP/HDBaseT outputs — Use STP cables to connect these 4 (DA4 models)
or 8 (DA8 models) outputs to the inputs of a compatible receiver (see TP Cable
Recommendations and Termination for DTP Communication on page 7 for
more wiring details).
ATTENTION:
•
Do not connect these outputs to a telecommunications or computer data
network.
• Ne connectez pas ces appareils à des données informatiques ou à un réseau
de télécommunications.
H
RS‑232 Over TP port — To pass bidirectional serial control
between DTP-compatible or HDBaseT-compatible devices,
connect a control device to the 5-pole captive screw connector.
This port includes only the 3 poles labeled “RS-232” (see figure 4
for wiring instructions).
IR
Tx Rx G Tx Rx
RS-232
IR Over TP port — To transmit and receive IR signals, connect
a control device to the 5-pole captive screw connector. This port
includes only the 2 poles labeled “IR” and shares the ground pole
with the RS-232 port (see figure 4 for wiring instructions).
IR
Tx Rx G Tx Rx
RS-232
Tx/Rx
Pins
Rx
G
Tx
RS‑232
IR
Rx
Tx
Tx Rx
Rx Tx
Gnd
Gnd
IR Device
RS-232 Device
Figure 4. RS‑232 and IR Wiring for the Over TP Port
NOTE: RS-232 and IR data can be transmitted simultaneously.
Analog audio Loop Thru
HDMI input
HDMI Loop Thru
DTP/HDBaseT configuration switch
DTP/HDBaseT outputs
Over TP RS-232/IR port
4