LG CineBeam PF510QC Owner's Manual page 99

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[Use External Speakers with Projector Speaker]
(Q. Settings) →
Projector Speaker]
Audio can be played through multiple devices simultaneously.
[Bluetooth Device + Projector Speaker]
Both the internal speaker of the projector and the Bluetooth speaker can be used to
output the sound at the same time or a surround sound can be used.
Up to two Bluetooth devices of the same model can be connected.
1
Select to connect a Bluetooth speaker.
2
Run [Audio Delay] to synchronize the projector's internal speaker with the
Bluetooth speaker. You can adjust the sync automatically or manually.
•
The image and voice may be out of sync while using the Screen Share mode. We
recommend using [Use Projector Speaker] in [Sound Out].
• To adjust the volume with the volume button on your Bluetooth device, set
(Q. Settings) →
Together] to [On]. For Bluetooth devices that do not have volume buttons, you
can adjust the volume of the device in the detailed settings screen of [Bluetooth
Device + Projector Speaker].
(Q. Settings) →
• If
Sound Together] is set to [On], only one Bluetooth device can be connected.
•
Depending on the type of your Bluetooth device, two devices may not be
connected at the same time.
• 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.
•
Some models may not be supported.
[Wired Headphones + Projector Speaker]
Audio is played through the projector's internal speakers and the [Wired Headphones]
simultaneously.
• Some models may not be supported.
• If you connect the wired headphones while the projector is powered on, it
automatically detects the wired headphones and redirects audio through them.
→ [Sound] → [Sound Out] → [Use External Speakers with
→ [General] → [Accessibility] → [Enjoy Projector Sound
→ [General] → [Accessibility] → [Enjoy Projector