Latest post Mon, Jul 6 2009 9:17 PM by xfactor357. 4 replies.
Page 1 of 1 (5 items)
Sort Posts: Previous Next
  • Sun, Jul 5 2009 8:53 AM

    • xfactor357
    • Not Ranked
    • Joined on Thu, May 7 2009
    • Towson
    • Posts 6
    • Points 50

    HD video hits- jitters- glitches

    Hi,

    I’ve been searching posts and community for three days now for answer to this one but no luck.

    First my info.

    Avid xpress pro 5.8.4

    Using a system I built myself, but basically here’s run down of it-

    5gigs memory, quard processor 2.66ghz, Nvidia 512mb video card- 9800 Gforce GTX

    Windows XP Pro 32bit

     

    This is my first HD project, so please try to humor me. It is shot in 720p- 23.396 on what I believe was a Panasonic DVX 200.

    I have had no problems with SD footage. Here is problem I am having-- I download footage off P2 card reader by using method of copying files to folder in one of my hard drives and then copying them to avidmedia file folder. They all show up and most look fine. But a couple of them, (ones with a lot of motion in them) have a digital line running though them, that does not appear in camera or while viewing back from in camera to a monitor. And after doing a couple tests it doesn’t seem to appear back on anything I output to QuickTime file or DVD. It's just a pain to have to try to edit this with lines going though it. Any ideas on how or if this can be solved?

    So to state again, HD footage is playing back in both Avid program and fullscreen mode with video hits/glitches that seem like some possible interlacing issue or digital hit that does not appear any where else.

    Here is what I’ve tried so far-

    I tried re-capturing the footage. I tired multiple different setups/formats. I tried fullscreen mode. I tried changing to OpenGL. Tried changing film and 24p setups. Tried changing Display setup.

    No luck on any of these.

    Any help I can get would be very appreciated.

    Avid xpress pro 5.8.4 Using a system I built myself, but basically here’s run down of it- 5gigs memory, quard processor 2.66ghz, Nvidia 512mb video... [view my complete system specs]
  • Sun, Jul 5 2009 10:03 AM In reply to

    • camoscato
    • Top 10 Contributor
    • Joined on Thu, Oct 13 2005
    • London
    • Posts 6,089
    • Points 73,015
    • Moderator: Avid Free DV
      Moderator: Avid Xpress Pro PC
      Moderator: MCA PC
      Moderator: Meridien

    Re: HD video hits- jitters- glitches

    Hi,

    Are you seeing this glitch/interlacing/artifacting on the computer monitor or on your outboard broadcast monitor? 

    good luck,
    Carl

    MC 3.5.4, HP dv9605ea, Vista Home Premium, AMD Athlon 1.8 GHz, 4 GB RAM, nVidia GeForce 7150M, Conexant HD Audio, G-tech 500GB G-drive [view my complete system specs]

    There is no such thing as a video emergency.  My Demo Website

  • Sun, Jul 5 2009 8:46 PM In reply to

    • xfactor357
    • Not Ranked
    • Joined on Thu, May 7 2009
    • Towson
    • Posts 6
    • Points 50

    Re: HD video hits- jitters- glitches

    I am getting it on both, and since its HD project my client view monitor is fullscreen playback option. I dont have a HD deck to run it though.

    Avid xpress pro 5.8.4 Using a system I built myself, but basically here’s run down of it- 5gigs memory, quard processor 2.66ghz, Nvidia 512mb video... [view my complete system specs]
  • Mon, Jul 6 2009 12:50 AM In reply to

    • jwrl
    • Top 25 Contributor
    • Joined on Thu, Oct 13 2005
    • Melbourne, Australia
    • Posts 4,244
    • Points 48,775

    Re: HD video hits- jitters- glitches

    This sounds like your display is updating in the middle of a frame.  You can set FSP to only update on vertical interval.  Just go to Settings and click on Full Screen Playback.  You will see a button labelled something like "Update on Vertical Interval" - I'm at home at the moment, so I can't check exactly what the setting is called.  Turn it on and see if your problem vanishes.

    MC 4.0.3 - Asus P6T Deluxe V2 mobo - Intel i7 920 2.66GHz - nVidia Quadro 1700 - 12 Gbyte mem - Internal 4 Tb SATA II 4-way RAID 5 array - Pyro firewire... [view my complete system specs]
  • Mon, Jul 6 2009 9:17 PM In reply to

    • xfactor357
    • Not Ranked
    • Joined on Thu, May 7 2009
    • Towson
    • Posts 6
    • Points 50

    Re: HD video hits- jitters- glitches

    I've switched that option on in the full screen playback. It has no effect.

    Avid xpress pro 5.8.4 Using a system I built myself, but basically here’s run down of it- 5gigs memory, quard processor 2.66ghz, Nvidia 512mb video... [view my complete system specs]
Page 1 of 1 (5 items)