Latest post Fri, Feb 20 2009 8:29 PM by mikel. 6 replies.
Page 1 of 1 (7 items)
Sort Posts: Previous Next
  • Tue, Feb 17 2009 4:54 PM

    • mikel
    • Not Ranked
    • Joined on Wed, Oct 19 2005
    • Toronto
    • Posts 53
    • Points 625

    1080i 24P issue

    here's my current problem/puzzle:


    -the show we are working on was shot on a Panasonic Panasonic HDX 900
    in the 1080i 24P format (24P with 3:2 pulldown on a 59.94 tape with 30fps timecode)

    -Digitized into a 23.976 NTSC project on our Adrenaline, removing the
    pulldown on ingest (I know starting a 23.976 project was a big mistake,
    but hours of footage have been digitized and a few shows already cut)

    -when we go to uprez in HD on our Symphony Nitris, we can't digitize the
    interlaced signal into a progressive project since the 3:2 pulldown is on
    the tape and the timecode is 30fps

    note: tape is DVCPro HD and we're using the Panasonic AJ HD-1400 VTR

    Possible Solutions:

    - worst case solution, transfer via edl to a 1080i project and have to
    rebuild all titles/effects. Lots of video slippage anticipated. Huge
    amount of prep before online.

    - try to conform in a Final Cut 23.98 project and then play textless into
    Avid. This way I could manually copy my effects and titles from the
    offline. So far no luck with this, Final Cut doesn't like the edls. (understatement)

    We originally intended to online in 23.976 HD since we have a 1080i and
    24P delivery, but I'm willing to settle for a 1080i if that's the only way
    to do it. I'm just wondering if there is any way to keep the effects and
    titles created by the offline editors.



    any other possible solutions? Is there a DCVPro HD deck that does a cross-convert from 1080i to 1080p?


    thanks for any tips / workflow solutions you guys might be able to find.

    Unity since version one
  • Thu, Feb 19 2009 7:52 AM In reply to

    • EP@KMP
    • Not Ranked
    • Joined on Thu, Oct 13 2005
    • Posts 10
    • Points 140

    Re: 1080i 24P issue

    Sounds like you should check out the Panasonic AJ-HD1800 vtr. I believe it will playback your tapes at 23.98 over HD-SDI.
  • Thu, Feb 19 2009 1:52 PM In reply to

    • mikel
    • Not Ranked
    • Joined on Wed, Oct 19 2005
    • Toronto
    • Posts 53
    • Points 625

    Re: 1080i 24P issue

    but will it convert from 1080i to 1080p?

    Unity since version one
  • Thu, Feb 19 2009 8:48 PM In reply to

    • EP@KMP
    • Not Ranked
    • Joined on Thu, Oct 13 2005
    • Posts 10
    • Points 140

    Re: 1080i 24P issue

    Check out the Panasonic web site. It mentions support for that camera. http://catalog2.panasonic.com/webapp/wcs/stores/servlet/ModelDetail?storeId=11201&catalogId=13051&itemId=191934&catGroupId=14595&surfModel=AJ-HD1800&displayTab=O
  • Thu, Feb 19 2009 8:59 PM In reply to

    • EP@KMP
    • Not Ranked
    • Joined on Thu, Oct 13 2005
    • Posts 10
    • Points 140

    Re: 1080i 24P issue

    Just to calm your fears I am currently conforming a show for HBO with the same workflow, AJ-HDX900 cameras and AJ-HD1800 deck. It works great.
  • Thu, Feb 19 2009 9:05 PM In reply to

    • EP@KMP
    • Not Ranked
    • Joined on Thu, Oct 13 2005
    • Posts 10
    • Points 140

    Re: 1080i 24P issue

    Just to calm your fears I am currently conforming a show for HBO with the same workflow, AJ-HDX900 cameras and AJ-HD1800 deck. It works great.
  • Fri, Feb 20 2009 8:29 PM In reply to

    • mikel
    • Not Ranked
    • Joined on Wed, Oct 19 2005
    • Toronto
    • Posts 53
    • Points 625

    Re: 1080i 24P issue

    YES!! I found a solution

     

    In 23.976 SD mode, I took a copy of the sequence and then did a Modify to 23.976 HD. Then I flipped to HD mode, and did a decompose of the clips. Now for the tricky part: I set the deck (AJ HD-1400) to 23/59 mode, then went into the deck configuration and told the system that the deck was actually a AJ-HDxxxx 24p. That lets the Avid recognize the deck as one it can use.

     

    ahhhh.... got it working. hours saved! Thanks guys!

    Unity since version one
Page 1 of 1 (7 items)