Sony PMW-320K Operating Instructions Manual page 112

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Menu items
Black Gamma
Makes settings related
to black gamma
correction.
Black gamma
correction allows you
to reproduce gradations
and color nuances in
black or near-black
(dark) parts of the
picture.
Knee
Makes settings related
to knee correction.
Knee correction is
processing that
prevents washout by
compressing the bright
parts of the video
according to an upper
limit for the dynamic
range of the recorded
and output picture. The
signal level where knee
processing begins is
called the "knee point",
and the slope of knee
compression is called
the "knee slope".
White Clip
Makes settings related
to white clipping
adjustments.
White clipping is
processing that limits
the maximum level of
video output signals.
The maximum video
signal output value is
called the "white clip
level".
112 Menu List
Sub-item Settings
Black Gamma On/Off
Gamma Level –99 to ±0 to +99
Range Low/L.Mid/H.Mid/High
Knee On/Off
Knee Point 50.0% to 90.0% to
109.0%
Knee Slope –99 to ±0 to +99
Knee Saturation On/Off
Knee Saturation –99 to ±0 to +99
Level
White Clip On/Off
Level 90.0% to 109.0%
Description
Turns black gamma correction on or
off.
Specifies the master black gamma
level.
Selects the black gamma correction
effective range.
LOW: 0 to 3.6%
L.MID: 0 to 7.2%
H.MID: 0 to 14.4%
HIGH: 0 to 28.8%
Turns knee correction on or off.
Specifies the knee point.
Specifies the knee slope.
Turns the knee saturation function
on or off.
Specifies the knee saturation level.
Turns white clipping adjustment on
or off.
Specifies the white clip level.