Sony DSC-RX100M4 Instruction Manual page 177

Copy
Copies the settings of the picture profile to another picture profile number.
MENU → (Camera Settings) → [Picture Profile] → [Copy]
Reset
Resets the picture profile to the default setting. You cannot reset all picture profile settings at
once.
MENU → (Camera Settings) → [Picture Profile] → [Reset]
Note
Since the parameters are shared for movie and still images, adjust the value when you
change the shooting mode.
If you print RAW images with shooting settings, the following settings are not reflected.
Black Level
Black Gamma
Knee
Color Depth
When the [
[Black Gamma] is fixed at "0" and cannot be adjusted.
If you change [Gamma], the available ISO value range changes.
When using S-Log2 gamma, the noise becomes more noticeable compared to when
using other gammas. If the noise still is significant even after processing pictures, it may
be improved by shooting with a brighter setting. However, the dynamic range becomes
narrower accordingly when you shoot with a brighter setting. We recommend checking
the picture in advance by test shooting when using S-Log2.
Setting [ITU709(800%)] or [S-Log2] may cause an error in the white balance custom
setup. In that case, set the exposure bright first and then perform custom setup.
Setting [ITU709(800%)] or [S-Log2] disables the [Black Level] setting.
If you set [Slope] to +5 in [Manual Set], [Knee] is set to [Off].
S-Gamut is a color space unique to Sony that provides a wide color space equivalent to
film cameras. However, S-Gamut setting of this camera does not support the whole color
space of S-Gamut; it is a setting to realize a color reproduction equivalent to S-Gamut.
[119] How to Use
High Frame Rate
Record Setting] is [120p 100M]/[100p 100M] or [120p 60M]/[100p 60M],
Using shooting functions Recording movies