User's Manual

Choosing a CFast 2.0 Card
When working with high data rate video it’s important to carefully check the CFast card you
would like to use. This is because CFast 2.0 cards have different read and write speeds.
Somecards can record sustained RAW video, and some are suited to compressed recording
using ProRes and compressed RAW formats. The tables below identify the CFast cards
recommended for use when shooting with Blackmagic URSA Broadcast.
Which CFast cards should I use with the Blackmagic URSA Broadcast?
The following CFast 2.0 cards are recommended for 2160p RAW up to 30 fps.
Brand Card Name Storage
Angelbird AVpro CF 160GB
Angelbird AVpro CF 240GB
KomputerBay 3400x CFast 2.0 Card 64GB
KomputerBay 3400x CFast 2.0 Card 128GB
KomputerBay 3600x CFast 2.0 Card 64GB
Lexar Professional 3500x 128GB
Lexar Professional 3500x 256GB
Lexar Professional 3600x 128GB
Lexar Professional 3600x 256GB
SanDisk Extreme Pro. SDCFSP-128G-x46D 128GB
SanDisk Extreme Pro. SDCFSP-256G-x46D 256GB
Transcend CFX650. TS128GCFX650 128GB
Transcend CFX650. TS256GCFX650 256GB
Transcend CFX650. TS128GCFX650BM 128GB
Transcend CFX650. TS256GCFX650BM 256GB
Wise CFast 2.0 3400x 128GB
Wise CFast 2.0 3400x 256GB
The following CFast 2.0 cards are recommended for 2160p RAW up to 30 fps but have
beendiscontinued by the manufacturer.
Brand Card Name Storage
Lexar Professional 3400x 128GB
Lexar Professional 3400x 256GB
NOTE Only the 'D-series' of Sandisk CFast2.0 cards have been certified for use with
Blackmagic URSA Broadcast. These cards can be identified by a large ‘D’printed on
the back of the card in the lower left corner, and we have also listed the model
numbers to make them easier to identify. This model number varies slightly fromregion
to region, with the'x' in the model number changing in different markets. Forexample,
an 'A' in the UnitedStates and a 'G' in the Asia Pacific and Europe region.
18Storage Media