TVGuardian does support HiFi Stereo and ProLogic surround sound. It also works with DVD Players. However, it does not support Dolby Digital 5.1 for home theater systems at this time. If you're interested, register in our giveaway and we'll notify you. The Strict Filter Setting also filters the words God, Jesus and Christ when used as an expletive.
Some programs have a religious theme.
Therefore, TVGuardian's Moderate Filter Setting allows most uses of God, Jesus and Christ except for the obviously offensive uses. The closed captioned signal is a hidden signal that is embedded in the video signal of most broadcast television and video tapes. Closed-captioning service officially began in the early 1980's. This mandate will be phased in over the coming years. However, today the closed captioned signal is in almost every new video release and major network broadcast.