TCL 50S446 User Manual page 21

Audio
Sound Mode: Select a sound mode that best suits your audio needs. Enter the Sound mode menu
and press Up/Down button to select an option and then press OK. Select Reset to restore all sound
preset to factory defaults.
Audio Out Delay: Correct timing mismatches between the audio and video tracks. This option is
only available when Digital audio out is set to PCM
Audio only mode: Select to switch off the TV display and only listen to the sound from the TV. The
TV screen will turn off in about 10 seconds. In audio only mode, press any key to turn on the TV
screen again.
Advanced settings: Adjust more sound options.
Audio Only Mode: Select to switch off the TV display and only listen to the sound from the TV.
The TV screen will turn off in about 10 seconds. In audio only mode, press any key to turn on the
TV screen again.
Balance: Adjust the volume of the left and right speakers
Auto Volume Control: Equalize audio for a more relaxed experience.
Digital Audio Out: Select the audio format for the audio system connected with HDMI or or
optical digital cable.
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