• Blackmagic Design

  closed captioning

  Posted by Justin Goudreau on July 30, 2007 at 2:58 pm

  If you have closed captioning on a betasp and you digitize the entire peice of content and then lay it back to tape uncut. Would the video retain the captioning embedded in the signal (line 21)? Or is this info lost when digitizing?

  Justin Goudreau replied 18 years, 9 months ago 2 Members · 2 Replies
• 2 Replies

• 

  Jason Levy

  July 30, 2007 at 9:15 pm

  The information you are looking for is in the Decklink manual. Read the section about “preserving blanking data” for more detail but briefly…

  …yes it works. You have to go into your system preferences->blackmagic prefs and make sure that “preserve VANC data” (or something close to that; I’m not in front of the system) is enabled but I think that is the default.

  Good luck.

  jason
• 

  Justin Goudreau

  August 2, 2007 at 3:31 pm

  thanks Jason. I’ll look into that.

Reply to this Discussion! Login or Sign Up