Panasonic TX-40DXF687 Ehelp page 275

Volume settings
Speaker Selection
(TV / Home Cinema)
Enables controlling the theatre speaker with this TV's remote control by
pointing at the TV's signal receiver.
Watching > For best audio > Volume settings
This function is available when the theatre speakers supporting VIERA
●
Link function is connected to this TV.
TV Speaker Setting
(TV Speaker / Headphone
Selects the sound output to adjust volume.
Watching > For best audio > Volume settings
Headphone Volume
Adjusts the volume of headphones.
Watching > For best audio > Volume settings
Auto Gain Control
(On / Off)
Automatically regulates large sound level differences between channels and
inputs.
Watching > For best audio > Volume settings
Volume Correction
Adjusts the volume of each individual channel or input mode.
Watching > For best audio > Volume settings
Speaker Distance to Wall
(Up to 30cm / Over
Compensates for the low frequency sound due to the distance between the
speakers and the wall.
Watching > For best audio > Volume settings
/ Off)
30cm)
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