Sony PXW-Z450 Operating Instructions Manual page 99

Solid-state memory camcorder
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7. Menu Display and Settings: Menu List
Paint >Knee
Makes settings related to knee correction.
Knee correction is processing that prevents blown out highlights by compressing the bright parts of the
image in response to the upper limit for the dynamic range of the recorded/output image. The signal level
where knee processing begins is called the "knee point," and the slope of knee compression is called the
"knee slope."
Item
Setting
Setting
On/Off
Point
75% to
95%
to 109%
±0
Slope
–99 to
to +99
Knee Saturation
On/Off
Knee Saturation Level
–99 to
±0
to +99
Paint >White Clip
Makes settings related to white clip adjustment.
White clip processing limits the maximum level of video output signals. The maximum video output signal
value is called the "white clip level."
Item
Setting
Setting
On/Off
108.0%
Level
90% to
Paint >Detail/Detail(SD)
Makes settings related to detail adjustments in HD mode and SD mode.
Detail adjustment processing improves the clarity of images by adding a detail signal to the outline of the
subject.
Item
Setting
Setting
On/Off
Level
–99 to
±0
to +99
±0
H/V Ratio
–99 to
to +99
Crispening
–99 to
±0
to +99
Level Depend
On/Off
Level Depend Level
–99 to
±0
to +99
Description
Turns the knee correction function on/off.
Sets the knee point when the DCC function is off.
Sets the knee slope when the DCC function is off.
Turns the knee saturation function on/off.
[Note]
To enable the knee saturation function, set Saturation
Mode to Knee.
Sets the knee saturation level.
Description
Turns the white clip adjustment function on/off.
to 109.0%
Sets the white clip level.
The default setting is 108.0% when the system
frequency is 59.94, 29.97, 24, or 23.98. The setting
is 105.0% when the system frequency is 50.25.
Description
Turns the detail adjustment function on/off.
Sets the detail level.
Sets the mix ratio between the H detail level and
the V detail level.
Sets the crispening level.
Turns the level dependence adjustment function
on/off.
Sets the level dependence level.
Paint >Detail/Detail(SD)
Makes settings related to detail adjustments in HD mode and SD mode.
Detail adjustment processing improves the clarity of images by adding a detail signal to the outline of the
subject.
Item
Setting
Frequency
–99 to
±0
to +99
Knee Aperture
On/Off
Knee Aperture Level
–99 to
±0
to +99
Limit
–99 to
±0
to +99
White Limit
–99 to
±0
to +99
Black Limit
–99 to
±0
to +99
±0
V Black Limit
–99 to
to +99
V Detail Creation
NAM/Y/G/G+R
Cross Color Suppress
–99 to
±0
to +99
(SD mode)
Paint >Aperture
Makes settings related to aperture correction.
Aperture correction processing improves resolution by adding high-frequency aperture signals to the
video signal, which corrects deterioration due to high-frequency characteristics.
Item
Setting
Setting
On/Off
±0
Level
–99 to
to +99
Description
Sets the center frequency of the H detail signal
(larger values give finer detail).
Turns the knee aperture correction function on/
off.
Sets the knee aperture level.
Sets the detail limiter for both the white-side and
black-side directions.
Sets the white-side detail limiter.
Sets the black-side detail limiter.
Sets the black-side V detail limiter.
Selects the source signal used to generate the V
detail signal.
NAM: V detail signal created from the R signal, V
detail signal created from the G signal, or V
detail signal created from the B signal,
whichever signal has the highest level
Y: Y signal
G: G signal
G+R: Mixed signal comprising the G signal and R
signal in a 1:1 ratio
Sets the cross color suppression level of the detail.
[Note]
This setting is disabled if the detail adjustment function
is Off, and when Operation Format Frequency in the
setup menu is set to 50 or 25.
Description
Turns the aperture correction function on/off.
Sets the aperture level.

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