Forum Replies Created
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[Gary Taylor] “Decklink cards is that downconversion quality is in question. I only hear great things about the AJA cards but it would be great to do a head to head comparison.”
all AJA products do their down-converts in hardware- that means realtime. no delay, no waiting.
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
Gary Adcock
November 17, 2005 at 3:12 am in reply to: Difference in color between Blackmagic and AJA codecs[Chris Poisson] “What I am noticing is that the converted project looks much richer, and slightly more saturated. Not a complaint by any means, it looks great. Just wondering if anyone else percieves this?”
Chris,
this is my experience also, and I have found that decklink captures can show issues for HDSDI content not matching the FW capture of the same footage when using DVCPROHD original content. My tests have only been with 720p HD footage however.
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
[Jandro] “The difference here is that the DeckLink HD Pro 4:4:4
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[Graeme Nattress] “I would always recommend the Decklink over anything else out there right now because it works, it’s a professional product, and support is outstanding.”
But not yet shipping a PCIe version for mac (at NAB Post Plus)
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
[Wayne Carey] “Only 8 min of HD per card….. Come on…. That’s extremely expensive to run. That was the only reason our company didn’t consider Panasonic. “
I am familiar with these cameras and that is not correct,
it is only 8min when you are shooting 720p60
at 720p24 the card captures 22 minutes
2 cards =44 minutes which is more than you can get in a varicam load.with the read write cycles in the area of 10,000 read writes
I’m thinking that it looks pretty good to me.Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
Yeah
Bob’s Burst Busters
Burst Busting Bob
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
[David Battistella] “I have heard the the Panny D5 decks are much more robust and require a lot less maintenance than the F-500, plus it is a full uncompressed deck.”
Sorry d,
D5 is compressed on tape –about as much as the SR does , but in a different manner.Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
[gary adcock] “yes it is in the manual chris- they are marked in the diagram on page 17.”
also on page 30
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
[Chris Poisson] “First, I went through the whole manual and nowhere could I find which of the 3 SDI fittings on the card itself are in or out. It is not marked anywhere I could find. “
yes it is in the manual chris- they are marked in the diagram on page 17.
the BNC next to the tether connection is the HD/SDI input — the other 2 BNC’s are outputs.
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA -
[Matte] “BTW, if you’ll consider that a flop repositions each and every pixel it might take a bit of time to render.”
Also note that you can do this 2 different ways – via the motion tab (faster) or the flop filter (slower)..
and welcome to 10 bit 1080 footage — without spending $100K on hardware it is really hard to get it in realtime, but do your offline in DVCproHD – much better than going the SD route.
Gary Adcock
Studio37
HD and Film Consultation
Chicago, IL USA