Sony ILCE-7S - Manual (Page 127)

Knee
Sets knee point and slope for video signal compression to prevent over-exposure by limiting
signals in high intensity areas of the subject to the dynamic range of your camera.
When selecting [Still], [Cine1], [Cine2], [Cine3], [Cine4], [ITU709(800%)], [S-Log2] in
[Gamma], [Knee] is set to [Off] if [Mode] is set to [Auto]. To use functions in [Knee], set
[Mode] to [Manual].
Mode
Selects auto/manual settings.
Auto: The knee point and slope are set automatically.
Manual: The knee point and slope are set manually.
Auto Set
Settings when [Auto] is selected.
Max Point: Sets the maximum point of the knee point. (90% to 100%)
Sensitivity: Sets the sensitivity. (High / Mid / Low)
Manual Set: Settings when [Manual] is selected.
Point: Sets the knee point. (75% to 105%)
Slope: Sets the knee slope. (-5 (gentle) to +5 (steep))
Color Mode
Sets type and level of colors.
Movie: Suitable colors when [Gamma] is set to [Movie].
Still: Suitable colors when [Gamma] is set to [Still].
Cinema: Suitable colors when [Gamma] is set to [Cine1].
Pro: Similar color tones to the standard image quality of Sony professional cameras (when
combined with ITU-709 gamma)
ITU709 Matrix: Colors corresponding to ITU-709 standard (when combined with ITU-709
gamma)
Black & White: Sets the saturation to zero for shooting in black and white.
S-Gamut: Setting based on the assumption that the pictures will be processed after shooting.
Used when [Gamma] is set to [S-Log2].
Saturation
Sets the color saturation. (-32 to +32)
Color Phase