LG UQ7570PUJ 50" 4K HDR Smart LED TV - Manual (Page 75)

To adjust the volume with the volume button on your Bluetooth device, set
General Accessibility Enjoy TV Sound 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 + TV Speaker .
If General Accessibility Enjoy TV 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.
Optical Out Device + TV Speaker
Audio is played through the TV’s built-in speakers and the audio device connected to
the digital optical audio output port simultaneously.
Wired Headphones + TV Speaker
Audio is played through the TV’s internal speakers and the Wired Headphones
simultaneously.
Some models may not be supported.
If you connect the wired headphones while the TV is powered on, it automatically detects
the wired headphones and redirects audio through them.
Balance
Sound Advanced Settings Balance
You can adjust the volume of the left and right speakers.
This setting is only available for Internal TV Speaker.
Equalizer
Sound Advanced Settings Equalizer
You can adjust the sound by increasing or decreasing the output of the specific
frequency range of the voice signal.
This option can be enabled if Sound Select Mode is set to Standard .
This setting only applies to the internal speakers of the TV or HDMI (eARC/ARC)
connected devices that support Sound Mode Share .
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