UHD with closed captioning

Do you have questions about Desktop Video, Converters, Routers and Monitoring?
  • Author
  • Message
Offline

Luc Vleugels

  • Posts: 2
  • Joined: Fri May 19, 2017 7:15 pm

UHD with closed captioning

PostFri May 19, 2017 7:47 pm

I have a Teranex Express and need to frame convert an UHD signal. I have a question regarding the close captioning.

Is it possible to connect an UHD input source with cc? First tests show the input signal didn't include the cc data (no cc led). With HD input and cc all fine.
Offline

RayConkling

Blackmagic Design

  • Posts: 17
  • Joined: Wed Aug 24, 2016 7:55 pm

Re: UHD with closed captioning

PostWed May 24, 2017 7:43 pm

Hi Luc,
Yes the Teranex Express will support CC on UHD. We support the same 708 spec used for HD. If we detect any 708 packets on the incoming UHD video we will light the CC led on the front panel.

- Ray

Return to Post Production

Who is online

Users browsing this forum: Google [Bot], Wim Van Schie and 9 guests