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geosweiningen
登録日: 2013.10.31 記事: 39 所在地: Val Terbi, Switzerland
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日時: Wed Apr 06, 2016 8:30 am 記事の件名: Hardware for UFOCaptureHD |
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Dear all,
For my a7s, I try to find a 4k capture device which is not based on PCIe because I work with a PC without a PCIe slot. Could this here work with UFOCaptureHD:
http://www.bhphotovideo.com/c/product/1073122-REG/inogeni_4k2usb3_4k_hdmi_to_usb.html
It seems that it runs with DirectShow.
The here in the forum named Blackmagic Intensity Shuttle does only support HD, not 4K right?
Or do you know somewhere another, maybe less expensive, alternative?
Thank you very much in advance and best regards
Roger |
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SonotaCo Site Admin
登録日: 2004.08.07 記事: 12653 所在地: 139.67E 35.65N
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日時: Wed Apr 06, 2016 2:43 pm 記事の件名: Re: Hardware for UFOCaptureHD |
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Hi Roger
Thank you for interesting device introduction.
geosweiningen wrote: | Could this here work with UFOCaptureHD |
It seems OK from the web page, but I have a question.
4K30p is said as 6Gbps, and USB3.0 is said as 5Gbps, so I have believed there is no usb3.0 device for 4K30p.
....
It seems this device uses not 4:2:2 8bit format but 4:2:0 6bit inner format for UHD and this enables USB3.0 capturing.
If so, though it requires actual test, it has possibility to work functionally well with UFOCatpture.....
geosweiningen wrote: | Blackmagic Intensity Shuttle does only support HD, not 4K |
Yes, this is correct. BMD support 4K30p(UHD) only on PCIe x4 or thunderbolt devices.
I am thinking that 4K30p full support device on USB3.1(10Gbps) can appear in near future. |
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geosweiningen
登録日: 2013.10.31 記事: 39 所在地: Val Terbi, Switzerland
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日時: Fri Apr 08, 2016 7:32 pm 記事の件名: |
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Hi SonotaCo,
Ok, thank you very much for your guidance!
I'll ask the seller for more specs about the INOGENI Card, In the meantime, I think I'll try the Shuttle for my first steps with UFOCaptureHD2.
Thank you again and best regards,
Roger |
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Ufoorb
登録日: 2016.03.19 記事: 6
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日時: Sat Apr 16, 2016 11:09 am 記事の件名: Which camera you will use for 4k? |
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Hi Roger,
Which camera you will use for 4k?
Thanks! |
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geosweiningen
登録日: 2013.10.31 記事: 39 所在地: Val Terbi, Switzerland
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日時: Sun Apr 17, 2016 6:19 pm 記事の件名: |
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Hi Ufoorb
I use a Sony α7S II (ILCE-7SM2).
Best Regards,
Roger _________________ Val Terbi, Switzerland
http://www.ogvt.org |
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