Sony Bravia XBR-75X850C Reference Manual page 9

  LAN

DIGITAL AUDIO OUT (OPTICAL)
 / VIDEO IN 1
For a composite connection*.
  VIDEO IN 2,
COMPONENT IN
• For a composite connection:
Use VIDEO IN, and  (L/R) of
COMPONENT IN*.
• For a component connection:
, and  (L/R).
Use Y, P , P
B R
 REMOTE IR IN
REMOTE Serial Control
• These jacks are for receiving the
external control signal. Enables
extended control of the TV using
RS232C via the IR IN and Serial Control
jacks.
IR IN : connect to the IR out terminal
of the home controller.
Serial Control : connect to the RS232C
terminal of the home controller.
• Take care to not connect to
headphones or an external audio
system.
• If [RS232C control] is set to [On],
[BRAVIA Sync settings] is not
available.
  CABLE/ANTENNA
Connect to your cable or antenna.

(USB 1/2),
• Connecting a large USB device may
interfere with other connected
devices beside it.
• When connecting a large USB device,
connect to the USB 1 jack.
 HDMI IN 1/3/4
• If connecting a digital audio system
that is compatible with Audio Return
Channel (ARC) technology, use HDMI
IN 4. If not, an additional connection
with DIGITAL AUDIO OUT (OPTICAL) is
necessary.
/
/
(USB 3)
 AUDIO OUT
/
• To listen to the TV's sound through
the connected equipment, press
HOME. Select [Settings]  [Sound]
 [Headphone/Audio out] and then
select the desired item.
 HDMI IN 2/MHL
• You can connect your MHL (Mobile
High-definition Link) device using an
HD quality MHL cable.
* When connecting mono equipment, connect to
the L (MONO) audio jack.
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