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Decklink HD Extreme 3D and Media Composer 1 frame timecode offest

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Pat Horridge
Decklink HD Extreme 3D and Media Composer 1 frame timecode offest
on Apr 20, 2012 at 3:28:28 pm

Sorry crossed posted int he Avid forum as well:
But have setup 2 new systems with the Decklink Extreme cards for Media Composer V6 and installed the 9.5 driver.
Testing using BITC capture of SDI SD content and HD-SDI content
show a 1 frame picture and audio delay compared to the serial deck control timecode when capturing.
This is in SD or HD with no input processing selected from an SDI source.

So capturing an SDI clip with BITC which shows in sync with the deck control timecode after capture and played back shows the picture and audio 1 frame later than the timecode logged with the clip.
Only current solution is to modify the clip and decrement the timecode by 1 frame but that's not really a solution in the real world.
Anyone seeing this issue?
This is with the new 9.5 driver (didn't test on the old one)

Pat Horridge
Technical Director, Trainer, Avid Certified Instructor
VET
Production Editing Digital Media Design DVD
T +44 (0)20 7505 4701 | F +44 (0)20 7505 4800 | E pat@vet.co.uk |
http://www.vet.co.uk | Lux Building 2-4 Hoxton Square London N1 6US


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