Speaker SettingsIf the TV's audio is sent to an external device such as a home theatre system, you can designatewhich speakers to use and make adjustments to eliminate decoding speed echoes.Speaker SelectScreen Menu > Sound > Speaker Settings > Speaker Select Try NowSoundSound Mode StandardSound Effect3D Audio LowSpeaker SettingsAdditional SettingsReset Sound" The displayed image may differ depending on the model.You can choose which speakers to use from among available several speakers. Choose one from thelist of speakers. To use both the TV speakers and the AV receiver speakers simultaneously, set thisoption to TV Speaker. If there is a delay between the two sounds, choose any other than TV Speakerto mute the TV speakers." Using the external speakers only disables the volume button and the mute function. In addition, certainSound options will be disabled.Additional SettingsScreen Menu > Sound > Additional Settings Try NowConfigure additional settings for optimum audio output.DTV Audio LevelScreen Menu > Sound > Additional Settings > DTV Audio Level Try Now(Digital channels only)The TV cannot freely control the volume of the digital audio that it sends to the AV receiver. Use thisto set the digital audio volume at a comfortable level." According to the type of broadcast signal, MPEG / HE-AAC can be adjusted between -10dB and 0dB." To increase or decrease the volume, adjust between the range 0 and -10 respectively.
