LG UQ7570PUJ 50" 4K HDR Smart LED TV - Manual (Page 104)

Setting the Audio Guidance to On automatically switches the TV Power Sound (only
available on certain models) to On as well.
TV Power Sound
General Accessibility TV Power Sound
This feature lets you turn on/off the sound effects that you hear when your TV is
switched on or off.
Some models may not be supported.
Setting the Audio Guidance to On automatically switches the TV Power Sound to On as
well.
Enjoy TV Sound Together
General Accessibility Enjoy TV Sound Together
The sound simultaneously outputs to the TV's built-in speaker and Bluetooth device, so
that users with different hearing abilities can watch TV together.
Set to
On . Sound Out changes to Bluetooth Device + TV Speaker .
The existing Bluetooth connection history will then be deleted.
For Bluetooth devices, earphone or headset type is recommended.
For instructions on how to connect and set up a Bluetooth device, refer to Settings
Sound Use External Speakers with TV Speaker in User Guide .
Changing the Menu to High-Contrast Screen
General Accessibility High Contrast
When this feature is set to On , it adjusts the background of some of the menus on the
screen and font colors to highlight the contrast between the light and dark areas.
Grayscale
General Accessibility Grayscale
Change the color of the menu on the screen to black and white tone to make its
ambiguity very clear. Set to
On .
Invert Colors
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