Blackmagic Design Blackmagic Converters
firmware v4.0.3
Blackmagic Design · Released Jun 24, 2014 · First seen Jul 5, 2026
v4.0.3 is not the latest firmware for the Blackmagic Design Blackmagic Converters: the current version is v12.4.1 (October 21, 2026). Go to v12.4.1
What's in this update
Update adds support for YUV output from RGB input on Mini Converter HDMI to SDI 4K and SD down conversion bug fix on Mini Converter SDI to Analog 4K. Has support for Mac OS X 10.10.
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