TVGuardian HD and TVGuardian LT will work on some Blu-Ray movies, but not many. Most Blu-Ray movies do not contain the closed-captions TVGuardian needs. DVDs with CC played with HD upconversion on the Blu-Ray player will be filtered by TVG. TVGuardian will actually work with the same HD movies that it does not work with in the Blu-Ray format when watched on TV; including, Pay-Per-View and movie channels like HBO, Starz and Showtime.
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