Blackmagic Design DeckLink Studio 4K Capture & Playback Card - Manual (Page 46)

Blackmagic Disk Speed Test 46
How Fast?
This panel shows results
in frames per second (fps)
Settings
Click this button to
access the settings before
running a disk speed test
Will it Work?
This panel shows which
video formats can be
supported by your disk
storage
START
Click this button once to
start the disk speed test.
Click again to stop the test