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Activity Forums DaVinci Resolve hdcam sr 444 master

  • Peter Chamberlain

    October 6, 2010 at 11:07 am

    BMD post has HDCAM SR and most project are laid off to tape. No issues expected as we have been running it for months now.
    Peter

  • John-michael Trojan

    October 6, 2010 at 3:18 pm

    Not to hi-jack the thread… but I’m curious what the potential use of a 4:4:4 joined cut master is. We’ve been making and delivering them as they have become something of a standard requirement in the delivery spec… but once out – what would a distributor use the 4:4:4 master for? Anything they release is likely going to be 4:2:2 and need the conversion anyway – or – you could put YUV (pardon my abbreviation) in a 4:4:4 recording, but really what’s the point.

    So – now we have an RGB 4:4:4 master (with rec709 version of the grading LUT baked in) in rec709 colorspace in a video legal range. Where would one view this practically? Sure – it could be used to create a DCP (or anything else for that matter), but the rec709 space already hindered the potential of the DCP.

    thinking out loud and sure I’m missing something…

  • Darin Wooldridge

    October 6, 2010 at 4:33 pm

    Thanks peter.
    Thats great news. How about power mastering from a 2k file to tape on the mac?
    Anyone done this one yet?

    Darin

  • Peter Chamberlain

    October 7, 2010 at 1:54 am

    Its common for a grading facility to hand a 444 master to another facility to finish and in this case the higher the resolution, bit depth and color space the better.
    444 archives on HDCAM SR is also pretty common.
    Peter

  • John-michael Trojan

    October 7, 2010 at 2:54 pm

    Agree. Makes complete sense. I was more specifically inquiring about distributors. Hopefully they are not planning on changing the grade!

    best,

    John-Michael Trojan

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