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[Sound Out]

[Sound]
[Main Speaker]: You can output audio through the Main Speaker.
- [Use Speaker Sound]: Enables you to turn the speaker on and off.
[HDMI ARC]: Enables the sound of the Signage monitor to be output through an external audio device connected to
the HDMI (ARC) terminal. This option is activated when SIMPLINK has been set to On.
[LG Sound Sync/Bluetooth]: Enables you to connect Bluetooth audio devices or Bluetooth headsets wirelessly to
[Optical]: Applied only to the models with digital optical sound output ports. You can output audio through external
speaker audio devices connected to the digital audio output port.
[No Speaker]: It does not support the Main Speaker.
NOTE
Some recently connected devices may automatically attempt to reconnect to the Signage monitor when it is turned
on.
It is recommended that you set LG audio devices that support LG Sound Sync to LG TV mode or LG Sound Sync mode
before connecting.
Press Device Selection to view the devices that are or that can be connected and connect other devices.
You can use the signage remote control to adjust the volume of the connected device.
If the audio device fails to connect, check that it is switched on and available for connection.
Depending on the type of the Bluetooth device, the device may not connect correctly or an abnormal behavior may
occur such as unsynchronized video and audio.
Sound may stutter or sound quality may be reduced if:
- The Bluetooth device is too far from the Signage monitor.
- There is an obstructing object between the Bluetooth device and the Signage monitor.
- The Bluetooth device is used together with radio equipment such as a microwave oven or wireless LAN.
Depending on the model, it does not support the [Main Speaker] or [No Speaker] function.
[Sound Out]
Signage monitor so that you can enjoy richer audio conveniently.
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