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a computer running a recent version of macOS or select linux distributions (vrecord 2019-01-25 has been tested on macOS 10.11, 10.12, 10.13, and 10.14, and Ubuntu 16.04 and 18.04; vrecord 2019-05-03 has been tested on Debian 9.9)
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a Blackmagic capture device:
- UltraStudio
- DeckLink, except for the DeckLink 4K Extreme card (see amiaopensource#209 (comment))
- Intensity Pro 4K
- Intensity
- Teranex
Please note that Blackmagic Mini Converters are not recommended, as they clip the video signal at broadcast levels.
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the necessary cables for connecting the video desk to the card and to the computer