[This feature is available in certain countries only.]
To set caption

SETTINGS OPTION Caption

[Depending on model]
View subtitles when the TV station provides subtitled programing. Program subtitles work only on analog broadcasts or external input.
Change Caption to On and select caption settings.
To set Hard of Hearing

SETTINGS OPTION Hard of Hearing

This function is used for the hearing impaired.
If it is set to on, the subtitle is displayed by default.