Extron electronics DTP2 T 202 FB, User Manual

Page: 18 / 40

DTP2 T 202 FB • Installation and Operation 10
Connectors Above the Adapter Plates
OVER TP
OUT
IR RS-232
RS-232
REMOTE
POWER
SEND POWER
12V
1.4A MAX
OFF HDBT DTP
G Rx Tx Rx Tx G Rx Tx
LINK SIG
C
A
B
A
Input port 1 (HDMI)
B
Audio input port
C
Input port 2 (DisplayPort) (see page 11)
Figure 8. Side Panel Connectors Above the Adapter Plates
A
Input 1 (HDMI) port — Plug a digital video input into this HDMI port. It
accepts HDMI video or (DVI with an adapter). The transmitter also accepts
embedded digital audio on this connector. See
HDMI Connector on page 18
to use an Extron LockIt lacing bracket to secure the HDMI connector to the device.
NOTE:
The maximum HDMI cable length is 15 feet (4.5 m).
B
Audio In connector — If desired, plug an analog audio source into the transmitter
via this 3.5 mm tip-ring-sleeve (TRS) jack. Both video inputs can share this audio
input.
NOTES:
• See figure 9 to identify the connector tip, ring,
and sleeve when you are making connections
for the switching 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.
• The analog audio can be assigned to a
specific input or set to be always output
(see
Assign analog audio SIS command on
page 22).
Sleeve ( )
Ring (-)
Tip (+)
3.5 mm Stereo Plug Connector
(balanced)
Figure 9. TRS Connector
Wiring
By default, audio input is selected automatically. When the HDMI input is selected with
automatic audio input selection, the transmitter prioritizes embedded digital audio. The
following table shows the audio format that is sent over the DTP2 connection when a
specific audio format is not specified.
Selected
Video Input
Embedded Audio
Present
Analog Audio
Present
Audio Sent Over
TP Cable
DisplayPort N/A Yes Analog audio
DisplayPort N/A No No audio
HDMI Yes No HDMI embedded audio
HDMI Yes Yes HDMI embedded audio
HDMI No Yes Analog audio
HDMI No No No audio
C
Input 2 (DisplayPort) port — Plug a digital video input into this DisplayPort
connector. The transmitter also accepts embedded digital audio on this
connector.