Is the closed-captioned text displayed all the time?
The TVGuardian has three (3) closed-caption (CC) settings for your convenience and personal preference.
ON ALWAYS - displays continuous closed-caption text. When the filter function is on and an offensive word/phrase is detected, TVGuardian will mute the audio and replace the text with a more appropriate text phrase.
ON MUTE - the most popular setting, it displays the edited text on your television screen only when TVGuardian has detected and muted an offensive phrase.
OFF - never displays closed-caption text.
TVGuardian LT model does NOT display any Closed-Caption words on the screen, as the video from your source (DVD player, SAT box, etc.) never goes through the unit.