GoPro HERO 9 BLACK User Manual page 70

Tech Specs: Protune
COLOR
Color lets you adjust the color profile of your videos or photos. Scroll
between the options to see a live preview of each setting, and then tap
the one you want.
Color Setting Description
Captures photos and videos with the classic
GoPro Color (default)
GoPro color-corrected profile.
Provides neutral color profile that can be color-
corrected to better match footage captured
with other equipment, offering more flexibility
Flat
in post-production. Due to its long curve,
Flat captures more details in shadows and
highlights.
WHITE BALANCE
White Balance lets you adjust the color temperature of videos and
photos to optimize for cool or warm lighting conditions. Scroll between
the options to see a live preview of each setting, and then tap the one
you want.
Options for this setting are Auto (default), 2300K, 2800K, 3200K,
4000K, 4500K, 5000K, 5500K, 6000K, 6500K, and Native. Lower
values will give you warmer tones.
You can also choose Auto to let your GoPro set the White Balance or
the Native setting to create a minimally color-corrected file that allows
for more precise adjustments in post-production.
138
Tech Specs: Protune
ISO MINIMUM/MAXIMUM
ISO Minimum and ISO Maximum let you set a range for the camera's
sensitivity to light and image noise. Image noise refers to the degree
of graininess in the shot.
In low light, higher ISO values result in brighter images but with more
image noise. Lower values result in darker images with less image noise.
Scroll between the options to see a live preview of each setting, and
then tap the one you want.
The default for ISO Maximum is 3200 for both videos and photos.
The default for ISO Minimum is 100.
100 200 400 800
Darker image
Lower image noise
Heads Up: For the Video and Photo modes, ISO behavior depends on
the Protune Shutter setting. The ISO Maximum that you select is used
as the maximum ISO value. The ISO value that is applied might be lower
depending on the lighting conditions.
PRO TIP: To lock the ISO at a specific value, set ISO Minimum and ISO
Maximum to the same values.
1600 3200 6400
Brighter image
Greater image noise
139