User Manual

Table Of Contents
Sound Advanced Settings eARC Support
eARC is a technology that can send and receive more sound information faster thanks
to its wider bandwidth than that of the conventional ARC. You can enjoy TV sound with
higher quality than ARC through a connected audio device.
Initializing Sound Settings
Sound Advanced Settings Reset
Restores the detailed effect settings for the Standard sound mode to the initial settings.
This setting only applies to the internal speakers of the TV or HDMI (ARC) connected
devices that support TV Sound Mode Share.
AI Service
AI Brightness Settings
General AI Service AI Brightness Settings
When set to On, the screen brightness is automatically calibrated based on the
brightness around the TV.
AI Sound / AI Sound Pro
General AI Service AI Sound / AI Sound Pro
If set to On, the optimal sound and realistic surround effects are provided per the content
based on artificial intelligence.
This setting only applies to the internal speakers of the TV or HDMI (ARC) connected
devices that support TV Sound Mode Share.
When this feature is set to On, Sound Select Mode is changed to AI
Sound/AI Sound Pro.
AI Acoustic Tuning
Connect an audio device that supports eARC to the HDMI (ARC) port.01
Go to Sound Out Use Wired Speaker and choose HDMI(ARC) Device.02
Set eARC Support to On.03
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