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AJA Kona LHe with HDV (HDR-FX1) at overscan monitoring
We found that with a tape that our customer brought in, capture it from FX1 via firewire at HDV preset in the FCP5, then monitoring the clip through Kona LHe and to JVC DT-V1910C through HDSDI connection would result in having a vertical line that seems to be reflecting from the right side of the clip.
Did something like this happened to anyone here?
This does not happen using the same tape, played on FX1, monitored on the same monitor connected via analog component signal.
Kaku Ito
http://www.creativesuite.com -
2 Replies
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[Kaku Ito] “from FX1 via firewire at HDV preset in the FCP5, then monitoring the clip through Kona LHe and to JVC DT-V1910C through HDSDI connection would result in having a vertical line that seems to be reflecting from the right side of the clip.”
I have run to issues such as this when crossing SONY DV camera masters with decks from JVC. WHat does it do in a sony HDV deck?
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
Actually, it is happening on none crossing application. We tested with the tapes we shot with FX1, HC1, A1 and XLH1 and happened with every one of them.
The vertical line appears on extreme right, and I found out it is outside of DVCPRO HD footage pixel area.
We switch the clips back and force, using a piece of paper, hide the HDV clip except the last vertical line, then switch the clip to DVCPRO HD clip that is provided by AJA for demo purpose, the DVCPRO HD clip’s edge does not reach the same pixel area.
So, I guess it is not so much problem, it’s outside of underscan anyway. But we might have to watch out when we rescale the size for PINP. Maybe this is something to do with some conpensation for pixel ratio or anamorphic picture ratio?
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