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Activity Forums AJA Video Systems 720p variable frame rate

  • 720p variable frame rate

    Posted by Christopher Tay on August 3, 2006 at 1:31 pm

    Is it possible for the Kona LH, 2 and 3 to extract 720p variable frame rate during capture ? For example, if one has shot with frame rates like 10 or 48, is it possible to setup the capture so that the captured clip will have either the under or over-cranked result ?

    Is it possible to do this using both DVCProHD and Uncompressed codec ?

    -chrispy

    Gary Adcock replied 19 years, 9 months ago 2 Members · 3 Replies
  • 3 Replies
  • Gary Adcock

    August 3, 2006 at 4:36 pm

    [chrispy] “Is it possible for the Kona LH, 2 and 3 to extract 720p variable frame rate during capture ?”

    yes
    (but only kona boards do this in hardware)

    use the 720p 23.98 Varicam easy set up. (driver v1.1 or later- 2.01 solves some earlier issues)
    set an “in” and “out” points, being careful to not get near Bars & Tone during the preroll.
    DO NOT USE Capture NOW from a deck.

    batch capture normally

    [chrispy] “Is it possible to do this using both DVCProHD and Uncompressed codec ?”

    You can even do this on the fly to DV, Photojpeg, 8 bit, 10bit and DVCPROHD!
    the Kona’s do not care what you are compressing to when the Baseband video is coming in via HDSDI.

    ( will I see you at IBC again this year Chris?)

    gary

    gary adcock
    Studio37
    HD & Film Consultation
    Post and Production Workflows

    My DVD’s are available @
    https://www.rastervector.com/dvd/dvd.html

  • Christopher Tay

    August 4, 2006 at 3:12 am

    Hi Gary,

    Yes I will see you at IBC…will you be at the AJA booth again this year ? I’ll hunt you down…don’t worry. We’ll catch up for a beer after the show on one of the evenings.

    -chrispy

  • Gary Adcock

    August 4, 2006 at 1:56 pm

    [chrispy] “Yes I will see you at IBC…will you be at the AJA booth again this year ?”

    Chrispy

    Yes, Once again, You will be able to find me at either AJA or G-Tech during IBC

    and I will be passing thru singapore in August
    while traveling to Taipei to speak on behalf of Nat Geo Asia. (don’t ask why)

    gary adcock
    Studio37
    HD & Film Consultation
    Post and Production Workflows

    My DVD’s are available @
    https://www.rastervector.com/dvd/dvd.html

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