Blackmagic Design Blackmagic Converters
firmware v12.4.2
Blackmagic Design · Released Nov 5, 2026 · First seen Nov 5, 2026
v12.4.2 is the latest firmware for the Blackmagic Design Blackmagic Converters, released November 5, 2026.
What's in this update
This software update improves NMOS IS-07 control on the Blackmagic SDI Expander 8x12G for better conversion between native SMPTE 2110 control and SDI-based tally and camera control.
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