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Auto Volume
Screen Menu
>
Sound
>
Speaker Settings
>
Auto Volume
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Because each station has its own set of broadcasting conditions, the volume may fluctuate as the
channel changes. The Auto Volume function automatically adjusts the volume of a channel by lowering
or raising the sound output.
Normal
applies a normal level of volume adjustment, whereas
Night
applies a slightly lower volume level than
Normal
and is ideal for nighttime TV viewing. To use the
volume control of a connected source device, deactivate the Auto Volume function. When using the
Auto Volume function with a source device, the device’s volume control may not function properly.
3D Audio
Screen Menu
>
Sound
>
3D Audio
This function is available only with PDP 5500 series and LED 6400 series or higher.
This TV can make the sound more immersive to match it with 3D video.
When watching 3D video, open the
Sound
menu, choose
3D Audio
, and then choose a 3D sound level.
TV Installation Type
Screen Menu
>
Sound
>
Speaker Settings
>
TV Installation Type
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This TV can produce slightly different sound according to how the TV is installed. Choose either
Stand
or
Wall Mount
.
Resetting the Sound
Screen Menu
>
Sound
>
Reset Sound
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This resets all sound settings to the factory defaults.