Blackmagic Design Blackmagic Duplicator firmware v1.2

This software update adds new long form recording features to Blackmagic Duplicator 4K.

In addition to standard duplication mode, Blackmagic Duplicator 4​K can now record in single disk mode and infinite overwrite mode.

The new single disk mode sequentially writes to each SD card, one at a time.

As one card is filled, recording automatically continues onto the next card.

When all available media is full, recording stops.

The new infinite ​overwrite mode writes sequentially to a set of cards and then loops back, overwriting the oldest card and starting again.