JVC GY-HM250U Instructions Manual page 102

9 Stretch Level
Stretch amount increases when a larger value is
specified.
[Setting Values: 1 to 5 (R 3)]
Memo :
This item is displayed only when [Black Toe] is
0
set to "Stretch". Otherwise, this item appears as
"---" and cannot be selected.
9 Compress Level
Compression amount increases when a larger
value is specified.
[Setting Values: 1 to 5 (R 3)]
Memo :
This item is displayed only when [Black Toe] is
0
set to "Compress". Otherwise, this item appears
as "---" and cannot be selected.
Knee
For specifying the "Knee" operation, which
compresses video signals beyond a certain level to
show the gradation of the highlighted portion. To
check the gradation of a bright area, set to "Manual"
and adjust the knee point (starting point of knee
operation) manually.
Manual:
0
Enables manual adjustment of knee point using
[Level].
Auto:
0
Adjusts the knee point automatically according
to the luminance level.
[Setting Values: Manual, RAuto]
Memo :
When [WDR] is set to other than "Off", this item
0
appears as "---" and cannot be selected.
9 Level
For setting the starting point (knee point) of knee
compression when [Knee] is set to "Manual".
[Setting Values: R100.0%,97.5%,95.0%,92.5%,
90.0%,87.5%,85.0%]
Memo :
When [Knee] is set to other than "Auto", or
0
[WDR] is set to other than "Off", this item
appears as "---" and cannot be selected.
9 Sensitivity
For setting the response speed of the "Knee"
operation when [Knee] is set to "Auto".
Set to "Slow" when shooting an object under a
condition where there is drastic change in the light
intensity.
[Setting Values: RFast, Middle, Slow]
Memo :
When [Knee] is set to "Manual", or [WDR] is set
0
to other than "Off", this item appears as "---" and
cannot be selected.
White Clip
For setting the point to apply white clip for input
video signals with a high luminance level.
108%:
0
Applies white clip at the point where the
luminance level is 108 %.
103%:
0
Applies white clip at the point where the
luminance level is 103 %.
100%:
0
Applies white clip at the point where the
luminance level is 100 %. Set to this value when
the system in use limits Y output signals within
100 %.
[Setting Values: R108%, 103%, 100%]
Memo :
When [WDR] is set to other than "Off", this item
0
appears as "108%" and cannot be selected.
Gamma
For adjusting the gamma curve that determines the
gradation expression.
Cinema:
0
Sets to a gamma curve with similar gradation to
the screen characteristics of movies.
Standard:
0
Sets to a standard gamma curve.
[Setting Values: Cinema, RStandard]
Memo :
When [WDR] is set to other than "Off", this item
0
appears as "---" and cannot be selected.
Camera Process Menu
103