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Analog audio outputs — Connect powered speakers, an amplifier, or other audio
G
output device to these 5-pole 3.5 mm captive screw connectors for 2-channel stereo
analog audio output. These connectors can de-embed LPCM audio that was routed
from any DXP HDMI input and convert it to a stereo analog signal.
NOTE: Analog output 1 and S/PDIF output 1 are always connected to the video
input tied to them. Analog and S/PDIF output 2 can be broken away (switched
separately from the video).
Figure 3 shows how to wire these connectors. Use the supplied tie-wrap to strap the
audio cable to the extended tail of the connector.
Tip
Ring
Sleeves
Tip
Ring
Balanced Audio Output
Figure 3.
Wiring the Captive Screw Analog Audio Output Connectors
ATTENTION:
•
For unbalanced audio, connect the sleeves to the ground contact. DO NOT
connect the sleeves to the negative (-) contacts.
•
Pour l'audio asymétrique, connectez les manchons au contact au sol. Ne PAS
connecter les manchons aux contacts négatifs (–).
NOTE: The length of exposed wires is important. The ideal length is 3/16 inch
(5 mm).
S/PDIF digital audio outputs (Sony/Philips Digital Interface Format) — Use 75 ohm
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digital audio cables to connect audio signal processors (such
as the Extron SSP 7.1 Surround Sound Processor) or other
compatible devices to these female RCA connectors (see the
illustration at right). The connected processor then converts
digital signals from these ports to analog for encoded
standard definition bitstream audio for Dolby or DTS
multi-channel surround sound.
NOTES:
•
When the input audio is a high bit rate (HBR) audio stream, mute these outputs.
•
S/PDIF output 1 and analog output 1 are always connected to the video input
tied to them. S/PDIF and analog output 2 can be broken away (untied).
AC power connector — Plug a standard IEC power cord (provided) into this
I
connector to connect the switcher to a 100 VAC to 240 VAC, 50-60 Hz power source.
No Ground Here
Tip
Sleeves
Tip
No Ground Here
Unbalanced Audio Output
Do not tin the wires!
DXP HD 4K PLUS Series • Installation
Tip (+)
Sleeve ( )
8
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