◀ ▶● Audio FormatWhen sound is emitted from both the main speaker and the audio receiver,a sound echo may occur due to the decoding speed difference betweenthe main speaker and the audio receiver. In this case, use the TV Speakerfunction.N Audio Format option may differ depending on the broadcast. 5.1chDolby digital sound is only available when connecting an external speakerthrough an optical cable.● Audio Description (not available in all locations)This function handles the Audio Stream for the AD (Audio Description) whichis sent along with the Main audio from the broadcaster.Audio Description: Turn the audio description function on or off.Volume: Adjust the audio description volume.English
