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Activity Forums Blackmagic Design using HDMI to SDI Mini Converter with Go Pro

  • using HDMI to SDI Mini Converter with Go Pro

    Posted by Mike Kujbida on December 14, 2012 at 3:29 pm

    I browsed this forum but didn’t find what I needed so I’m asking the group.
    I use a NewTek Tricaster 300 for recording live events (HD SDI camera inputs) and have been asked to record a show using a Go Pro 2 as one of the cameras.
    The Go Pro has an HDMI Output and Black Magic has the HDMI to SDI Mini Converter that seems like it will do the job but I want to make sure before I buy one.
    Has anyone successfully tried this before?
    Thanks.

    James Zhang replied 11 years, 11 months ago 7 Members · 12 Replies
  • 12 Replies
  • Steve Eisen

    December 16, 2012 at 10:19 pm

    Yes it works.

    Another very expensive option I have seen is a GoPro connected to a KiPro via HDMI. Send SDI out to the Tricaster from the KiPro.

    Steve Eisen
    Eisen Video Productions
    Vice President
    Chicago Creative Pro Users Group

  • Mike Kujbida

    December 17, 2012 at 2:39 am

    Thanks Steve. I had a dealer tell me that it would work but I like confirmation from folks that have actually done it 🙂

  • Mike Squires

    December 17, 2012 at 6:39 pm

    Be forewarned, if you connect the GoPro 2 directly to the BMD HDMI-to-SDI mini-converter, and you have it set to 1080 in the GoPro, the mini-converter will set it to 1080p, not 1080i. Not sure if the TriCaster supports 1080p or not.

    I believe 720p works just fine.

    If you need 1080i out of the GoPro, you need to use a Gefen HDMI Detective in-between the GoPro and the mini-converter. Obviously, after you’ve set up the HDMI Detective (stored the EDID from the TriCaster).

  • Patrick Sproule

    December 21, 2012 at 12:50 am

    We did it at a recent OB. Go Pro 2 to a BMD HDMI to SDI convertor to our BMD router and then into a Snell and Wilcox Kahuna in our van. We were running in 720P50 though.

    Pat

  • Rob Burkhardt

    December 31, 2013 at 5:21 pm

    Mike did you ever get your GoPro to work with the BMD mini converter?
    I just bought a BMD battery hdmi to sdi and I can’t get it to talk to the go pro. I have tested every thing else in the system.

  • Mike Kujbida

    January 2, 2014 at 2:07 pm

    Sorry Rob but we had all kinds of issues trying to get it to work with the Tricaster (lag, latency, etc.) that we gave up on it.

  • Rob Burkhardt

    January 3, 2014 at 2:55 am

    Thanks Mike I watched a video from Midtown Video in Florida and they said the Hero 2 would work with the AJA converter.
    But from what you just posted I will still have problems at the switcher?
    I want to mount some small cameras in various places during sporting events. Did you try any other type of camera?

    Rob

  • Mike Kujbida

    January 6, 2014 at 2:01 pm

    Rob, the GoPro was the only small camera we tried. The Tricaster works great with our JVC HM-700 (HD-SDI input) series cameras and we have plugged in other SD cameras (composite input) with no issues.

  • Rob Burkhardt

    January 7, 2014 at 5:16 pm

    Thanks Mike
    I think I am going to buy a couple of HD palm cameras of eBay for around 50 bucks each then. I’ll let you know if they work.

  • Mike Kujbida

    January 7, 2014 at 5:30 pm

    Good luck Rob. I’ve looked at a few different models of those and have been impressed with what I’ve seen so I’ll be interested in how you like them.

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