Voice RecognitionScreen Menu > Smart Features > Voice RecognitionThis function is only available on the LED 6400 series and higher.This function is only not available on Brazil.Voice RecognitionVoice Recognition OnLanguage US EnglishVoice Recognition Tutorial" The displayed image may differ depending on the model.Voice Recognition lets you access and control specific functions of the TV using voice commands. Forthe accurate recognition of voice commands, pronounce words and phrases clearly in the languageselected in Language. The TV's clock has to be set before you use Voice Recognition. Set the Clock(System > Time > Clock).To use the Voice Recognition, press the VOICE button and then say the command word/phrase 10cmto 15cm away from the microphone on the Smart Touch Control. Commands may not be recognizedif you speak too softly or loudly. The optimal volume is approximately 60dB. (ex: 60 dB: generalconversation, 70 dB: telephone ring)Operating EnvironmentThe voice recognition rate varies depending on the volume/tone, pronunciation, and ambientenvironment (TV sound and ambient noise).