Blackmagic Design Desktop Video Manuel D'installation Et D'utilisation page 69

Access the Disk Speed Test settings by clicking on the 'settings' gear icon, located just above
the 'start' button.
Open the Settings menu
by clicking the gear icon.
About Disk Speed Test
About Disk Speed Test displays which version of the Disk Speed Test software you are running.
Will it Work?
The 'will it work?' panel shows common video formats and displays a check mark or cross to
indicate if disk performance is adequate. Be sure to do several test cycles to reveal any video
formats for which the disk performance might be marginal. If a video format exhibits a check
mark switching between a cross, it indicates that the disk storage cannot reliably support the
video format.
How Fast?
The 'how fast?' results panel shows the frame rates your drive can achieve and should be read
in conjunction with the 'will it work?' panel. If the 'will it work?' panel shows a green check mark
for 2K DCI 24 using H.265, but the 'how fast?' panel shows that a maximum of 24fps will be
supported, the disk storage performance is too marginal to be reliable.
Select Target Drive
Click 'select target drive' and ensure you have read and
write permissions.
Save Screenshot
Click 'save screenshot' to save a screenshot of the results.
Stress
The stress level can be set between 1GB and 5GB. 5GB is
the default setting and will provide the most accurate results.
Disk Speed Test Help
Click 'Disk Speed Test help' to launch the
PDF manual for Blackmagic Disk Speed Test.
Start
Click the 'start' button to commence the test. Disk Speed
Test will write and then read a temporary file to the
selected target drive. Disk Speed Test will continue writing
and reading until you stop the test by clicking the 'start'
button again.
Blackmagic Disk Speed Test 69