Extron electronics FOX II T DP 4K User Manual page 15

DisplayPort input port
A
digital video input to this DisplayPort connector. The transmitter also accepts
embedded digital audio on this connector.
Loop-through port — If desired, connect a local monitor to this DisplayPort
B
connector.
Analog audio input ports
C
unamplified, line level audio input that can be transmitted to the
receiver (see Audio connections
connectors).
TRS connector — Plug an unbalanced audio input into this stereo tip-ring-sleeve
(TRS) connector.
Captive screw input connector — Connect a balanced or unbalanced audio input to
this 3.5 mm, 5-pole captive screw connector.
NOTE: If both the TRS and captive screw audio connector are connected, the TRS
takes priority.
Audio Return Out port
D
as an amplifier or powered speakers to this 5-pole, 3.5 mm captive screw
connector. This connector outputs returned, unamplified, line level audio
from the receiver (see Audio connections
connectors).
Over Fiber RS-232 and IR port
E
RS-232 signal, a modulated or unmodulated 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 connections
the connector.
NOTES:
• If you connect only one fiber optic cable (see
will not receive RS-232 or IR reports from the controlled device. To receive
responses from the controlled device, you must install two fiber optic cables.
• The FOX II T/R DP 4K can pass RS-232 commands and responses at rates up
to 115200 baud.
• RS-232 and IR can be active simultaneously.
Remote RS-232 port
F
connect a host device, such as a computer or touch panel control, via the
three leftmost poles (Tx, Rx, and G) of this 5-pole captive screw connector
(see RS-232 and IR connections
Remote Control on page 17 for SIS commands.
Alarm port
— For remote monitoring of the status of the Rx
G
fiber optic link (the optional fiber cable), connect an external control system
or a locally-constructed or furnished monitoring device to the transmitter via
the two rightmost poles (1 and 2) of this 5-pole captive screw connector.
When the transmitter does not detect a light link on fiber cable Rx (optional),
pin 1 and pin 2 of this port are shorted together (see
wire this connector).
FOX II T/R DP 4K Transmitter and Receiver • Installation and Operation
(see figure 2 on the previous page) — Connect a
— These connectors accept the analog,
on page 12 to wire these
— Connect an audio device, such
on page 12 to wire these
— Connect a serial
— For serial control of the transmitter,
on page 11 to wire this connector). See
AUDIO
RETURN OUT
RS-232
Tx Rx
on page 11 to wire
item H on the next page), you
REMOTE
REMOTE
Alarm connection on page 13 to
DISPLAYPORT
LOOP THRU
L R
AUDIO
L R
IR
G Tx Rx
RS-232
ALARM
Tx Rx G 1 2
RS-232 ALARM
Tx Rx G 1 2
7