Extron electronics XTP SR HDMI, Руководство пользователя

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XTP SR HDMI Scaling Receiver • Installation 6
E Analog audio output connector — Connect a balanced or unbalanced, stereo or
mono audio output device to the 3.5 mm, 5-pole captive screw connector (see
figure 2 ,
E
on page 4) for analog audio output (see figure 3 for wiring details).
NOTE:
If the device is receiving 2-channel LPCM embedded audio on the HDMI
input signal, it is extracted and converted to a stereo analog signal.
Do not tin the wires!
Balanced Audio Output
Tip
Ring
Tip
Ring
Sleeves
Unbalanced Audio Output
Tip
No Ground Here
No Ground Here
Tip
Sleeves
LR
LR
Figure 3. Audio Output Wiring
ATTENTION:
• For unbalanced audio, connect the sleeves to the contact ground. 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 (–).
F S/PDIF audio output connector — Connect an audio device to the female orange
RCA connector (see figure 2 ,
F
on page 4) for digital S/PDIF audio output (see
Audio Output Overview on page 15 for supported audio formats on the S/PDIF
output). The type of audio present on this output is dictated by the following:
•
The audio format selected on the source material or device.
•
The source device automatically outputting an audio format through EDID.
G Relay connectors — Connect equipment that can be controlled via momentary or
latching contact, such as projector screens or lifts, to the normally open relays (see
figure 2 ,
G
on page 4).
ATTENTION:
•
Do not exceed 24 V at 1.0 A for each port.
• Ne pas dépasser 24 volts à 1,0 A pour chaque port.
H Remote RS-232 connector — Connect a host device to the 3.5 mm, 3-pole captive
screw connector (see figure 2 ,
H
on page 4) for serial control of the scaling
receiver.
I Power connector and LED — Connect the external 12 V, 1.0 A power supply to the
2-pole captive screw connector (see figure 2 ,
I
on page 4). The Power LED lights
to indicate the device is receiving power.
NOTE: The XTP SR HDMI can also be powered remotely (see Power Connection
on page 11).