54
CUSTOMIZING SETTINGS
Item
Description
Sound Out
Sets the audio output of the projector.
Mode
Projector
Speaker
Sound is output through the Projector speaker.
External
Speaker
(Optical/HDMI
ARC)
Sound is output through the speaker connected to
the optical port.
SIMPLINK is supported.
y
ARC Mode
: External audio devices can be
connected via High-Speed HDMI® cable
without an extra optical audio cable to output
SPDIF. It interfaces with SIMPLINK.
For an external device that supports ARC (Audio
Return Channel), connect it to the
HDMI IN
1(ARC
) port.
y
Digital Sound Out
: Sets up
Digital Sound
Output
.
LG Sound
Sync (Optical)
Sound is output through an LG audio device
connected to the
OPTICAL DIGITAL AUDIO OUT
port.
LG Sound Sync
(Wireless)
Sound is output through a wirelessly connected
LG audio device.
Headphone
Sound is output through headphones.
y
Headphones are detected and connected
automatically when the projector is on.
AV Sync.
Adjust
Synchronizes video and audio directly when they do not match.
If you set
AV Sync. Adjust
to
On
, you can adjust the sound output
(Projector speakers or SPDIF) to the screen image.
Mode
Projector
Speaker
Adjusts the synchronization of the sound from the
projector's internal speakers.
The
-
button makes the sound output faster and
the
+
button slower than the default value.
Bypass
Sends the natural sound of external devices
without any audio delay. Audio may be output
before video as it takes time to process video
input into the Projector.
Sound Option
Setting
Balance
: Adjusts left/right audio balance.
