LG Electronics 42LK451C Audio Settings, Available audio settings are described in the following

CUSTOMIZING SETTINGS 73

AUDIO Settings

1Press Home or MENU to access the main menus.

2Press the Navigation buttons to scroll to AUDIO and press ENTER.

3Press the Navigation buttons to scroll to the setting or option you want and press ENTER.

- To return to the previous level, press BACK or RETURN.

4When you are finished, press EXIT.

AUDIO		ꔂ Move	ꔉ Enter
• Auto Volume	: Off
• Clear Voice II	: Off � 3
• Balance		0 L	R
• Sound Mode	: Standard
	• Infinite Surround:Off
	• Treble	50
	• Bass	50
	• Reset
• TV Speaker	: On

The available audio settings are described in the following.

Setting		Description
Auto Volume	Activates the Auto Volume feature to keep the volume level consistent whenever you change
	channels. The volume level may not be consistent due to different signal conditions of broadcasting
	stations.
Clear Voice II	Sets whether to enhance human voice clarity. You can adjust the level of clarity when you set this
	feature on.
Balance	Adjusts balance between the left and right speakers according to your room environment.
Sound Mode	Selects one of the preset sound modes or customizes options in each mode.
	Mode
	Standard	Select when you want standard-quality sound.
	Music	Select when you listen to music.
	Cinema	Select when you watch movies.
	Sport	Select when you watch sports events.
	Game	Select when you play games.

NOTE

yyIf sound quality or volume is not at the level you want, it is recommended to use a separate home theater system or amplifier to cope with different user environments.

yyIf the Clear Voice II feature is on, Infinite Surround will not be activated.

	Option
	Infinite Surround	Infinite Surround is a patented LG proprietary sound processing technology that
		strives immersive 5.1 surround sound with just two front speakers.
	Treble	Controls the dominant sounds in the output. When you turn up the treble, it will
		increase the output to the higher frequency range.
	Bass	Controls the softer sounds in the output. When you turn up the bass, it will
		increase the output to the lower frequency range.
	Reset	Resets the sound mode to the default setting.
TV Speaker	Turns on the internal speaker of the TV when using an external Hi-Fi system. You can use the TV
	speaker as an audio output device even if there is no video input.

ENGLISH