GoPro Hero 2 User Manual page 37

/ Protune
COLOR
Color allows you to adjust the color profile of your video footage.
Color Setting Resulting Color Profile
GoPro Color Provides GoPro color-corrected profile (same
(default) great color as when Protune is turned off).
Provides neutral color profile that can be color-
corrected to better match footage captured with
Flat other equipment, offering more flexibility in post-
production. Due to its long curve, Flat captures
more details in shadows and highlights.
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ISO LIMIT
ISO Limit adjusts the camera's sensitivity in low-light environments,
and creates a balance between brightness and resulting image noise.
Image noise refers to the degree of graininess in the image.
Setting Resulting Quality
Moderately bright video in low light,
1600 (default)
moderate image noise
Darker video in low light, reduced
400
image noise
/ Protune
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