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Contact closure input and Tally output ports — (optional, see
B
previous page) Connect a push-button contact closure device to Contact/Tally ports 1
through 4 to enable input switching via contact closure. When the contact pin closes,
that input is selected.
Contact/Tally ports 5 and 6 are available for control and monitoring of peripheral devices
such as a IPL Pro or IPCP Pro series control processor and GC Plus or GC Pro. When
the tally pin closes, the LED lights on the corresponding Show Me cable.
Contact/Tally ports operate in four modes (for detailed information see
Tally Modes
on page 15) depending on the needs and configuration of the end user.
These modes can be selected via SIS Commands (see
on page 44) or PCS (see
HDMI Inputs — Connect HDMI video input sources to these four female Type A HDMI
C
inputs.
NOTE: LockIt cable lacing brackets are provided to secure the HDMI cables to the
ports to reduce stress on the connectors and prevent signal loss due to loose
cable connections (see
DTP/HDBT function switch — Set this switch to DTP or HDBT according to the
D
receiving device connected to the switcher. By default, the output is configured for DTP
mode.
If the receiving device is in the Extron DTP series, set this switch to the
•
DOWN position to DTP. The TP output transmits digital video, digital embedded
audio, and bidirectional RS-232 and IR control up to 330 feet (100 meters). The
switcher and receiver can be powered by one 12 VDC power supply connected to
the DTP T SW4 HD 4K switcher. The switcher cannot receive remote power in
either mode.
If the receiving device is an HDBaseT enabled receiver type, set this switch
•
to the UP position to HDBT. The TP output transmits digital video, bidirectional
RS-232 and IR control, and embedded digital audio up to 330 feet (100 meters).
The switcher and receiver each require their own 12 VDC power supply.
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.
DTP Output RJ‑45 port — Plug one end of an STP cable to this RJ-45 female port on
E
the switching transmitter. Plug the opposite end of this cable into the DTP Input RJ-45
port on a compatible receiver (see
page 10 to properly wire the RJ-45 connector and detailed
Signal LED — Lights green when the unit is outputting a TMDS clock signal on the
•
DTP output.
Link LED — Lights amber to indicate a valid link is established between the units.
•
ATTENTION:
•
Do not connect this device to a telecommunications or computer data
network.
•
Ne connectez pas cet appareil à un réseau de télécommunications ou de
données informatiques.
Contact Closure and Tally Settings
Securing the HDMI Connector
TP Connector and Cable Recommendations
DTP T SW4 HD 4K • Installation
figure 2
on the
Contact/
Contact/Tally Mode Setting
on page 34).
on page 12).
NOTES
on page 10).
on
6
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