Panasonic AU-V35LT1G, Operating Manual

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Chapter 4 Video Recording and Color Grading — Image quality adjustment
f
[BC GAMMA]:
This is the gamma curve with 600% dynamic range equivalent to the generally used video camera. The gamma factor can be adjusted in the range of
[0.150] to [0.750].
r
When [MAIN] is set to [V-Log]
[GAMMA] will be [V-Log].
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When [MAIN] is [SCENE1]/[SCENE2]/[SCENE3]/[SCENE4]/[SCENE5]
1
Select [MENU] → [SCENE FILE SETTINGS] → [GAMMA] → [GAMMA SELECT].
2
Select one from [V-709]/[V-406060]/[V-452080]/[V-452080L]/[VIDEO45]/[VIDEO50].
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When [MAIN] is set to [SHADING]
1
Select [MENU] → [SCENE FILE SETTINGS] → [GAMMA] → [GAMMA SELECT].
2
Select either of [V-Log]/[BC GAMMA].
In case of [BC GAMMA], the gamma can be adjusted with [MASTER GAMMA]/[R GAMMA]/[B GAMMA].
[KNEE]
This function sets the compression of video signals to prevent halation in images.
The dynamic range or compression rate of the signal will change depending on the setting.
0 0
0 0
Input
Output
Input
Output
Fig. 1
[KNEE POINT]
[KNEE POINT]
[KNEE SLOPE]
[KNEE SLOPE]
Input
Output
Input
Output
Fig. 3
Fig. 2
Fig. 4
Dynamic range Dynamic range
Dynamic range Dynamic range
Compression rate
White clip
White clip
[KNEE MODE] [KNEE POINT] [KNEE SLOPE]
[D RANGE] Fig. 1
The dynamic range that can be represented will not change.
Fig. 2
The dynamic range that can be represented will change.
[PRESS] Fig. 3
The dynamic range that can be represented will change.
Fig. 4
The dynamic range that can be represented and the
compression rate of the signal will change.
r
[KNEE MODE] (setting for knee operation mode)
1
Select [MENU] → [SCENE FILE SETTINGS] → [KNEE].
2
Select [ON] in [KNEE SW].
3
Select either [D RANGE]/[PRESS] in [KNEE MODE].
r
[KNEE POINT] (knee point position setting)
1
Select [MENU] → [SCENE FILE SETTINGS] → [KNEE] → [KNEE POINT].
2
Sets the position of the knee point.
r
[KNEE SLOPE] (setting for knee inclination)
1
Select [MENU] → [SCENE FILE SETTINGS] → [KNEE] → [KNEE SLOPE].
2
Sets the knee inclination.