Audio; Power Connector - Extron electronics TP Receivers User Manual

Audio

All Extron TP receivers receive and output stereo audio. All
receivers except the TP R 15HD A output the audio on both left
and right RCA connectors and on 3.5 mm, 5-pole captive screw
connectors. The TP R 15HD A outputs audio on the captive
screw connector only.
g
Stereo audio output connectors — Connect left and right stereo
audio cables between these rear panel RCA connectors and the
output device stereo audio inputs.
N
h
Stereo audio 5-pole captive screw connector — Connect audio
devices, such as an audio amplifier or powered speakers,
to these connectors. These 3.5 mm, 5-pole captive screw
connectors output unamplified, line level audio. Figure 2-8
shows how to properly wire an output connector.
CAUTION
For unbalanced audio, connect the
sleeve(s) to the ground contact.
DO NOT
negative (-) contacts.
Tip
NO Ground Here
Sleeve(s)
Tip
NO Ground Here
Unbalanced Output
Figure 2-8 — Audio output connector wiring
N

Power connector

i
Power
TP R BNC AV — Plug a standard IEC power cord into this
connector to connect the TP R BNC AV to a 100 to
240 VAC, 50 Hz or 60 Hz power source.
N
TP Receivers • Installation and Operation
Only analog, line level, unbalanced audio signals can be
output on these connectors.
connect the sleeve(s) to the
If only an audio signal, no video, is received, connect
a ground wire between the chassis ground and earth
ground in the equipment rack or other grounded device.
If the receiver is not grounded, a crackling sound may be
heard in the audio output.
If the distance between the transmitter and receiver is too
great for the receiver to power the transmitter, the video
image will be missing, distorted, or noisy, or the receiver
Manual/Auto LED will flash. The transmitter will
require a local power supply.
Tip
Ring
Sleeve(s)
Tip
Ring
Balanced Output
2-15