JVC GY-HM170U Instruction Manual - Page 101

Sensitivity, White Clip, Gamma, Gamma Level, For setting the WDR Wide Dynamic Range

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Menu Display and Detailed Settings 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 : 0 When [Knee] is set to "Manual", or [WDR] is set 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. 0 108%: Applies white clip at the point where the luminance level is 108 %. 0 103%: Applies white clip at the point where the luminance level is 103 %. 0 100%: 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 : 0 When [WDR] is set to other than "Off", this item appears as "108%" and cannot be selected. Gamma For adjusting the gamma curve that determines the gradation expression. 0 Cinema: Sets to a gamma curve with similar gradation to the screen characteristics of movies. 0 Standard: Sets to a standard gamma curve. [Setting Values: Cinema, RStandard] Memo : 0 When [WDR] is set to other than "Off", this item appears as "---" and cannot be selected. 9 Gamma Level This item can be specified separately when [Gamma] is set to "Standard" or "Cinema". 0 Increase the number: Enhances the gradation of black. However, the gradation of bright areas deteriorates. 0 Decrease the number: Enhances the gradation of bright areas. However, the gradation of black deteriorates. [Setting Values: -5 to +5 (R 0)] WDR For setting the WDR (Wide Dynamic Range) function. When shooting object with wide dynamic range due to backlight conditions, this function compresses the dynamic range while maintaining image contrast through providing gradation compensation to the input video signals. 0 Strong: Enhances the effect of gradation compensation for object with wide dynamic range due to outdoor or strong backlight conditions. 0 Natural: Normal setting for wide dynamic range. 0 Weak: Reduces the effect of gradation compensation compared to the normal setting. 0 Off: Sets the wide dynamic range function to "Off". [Setting Values: Strong, Natural, Weak, ROff] Memo : 0 When [WDR] is set to other than "Off", [Black Toe], [Knee], [Gamma] and [White Clip] cannot be selected. White Balance... Menu for adjusting white balance. (A P102 [White Balance Item] ) * For details, refer to "[Adjusting the White Balance] (A P 60)". Camera Process Menu 101

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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:
R
Fast, Middle, Slow]
Memo :
0
When [Knee] is set to “Manual”, or [WDR] is set
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.
0
108%:
Applies white clip at the point where the
luminance level is 108 %.
0
103%:
Applies white clip at the point where the
luminance level is 103 %.
0
100%:
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:
R
108%, 103%, 100%]
Memo :
0
When [WDR] is set to other than “Off”, this item
appears as “108%” and cannot be selected.
Gamma
For adjusting the gamma curve that determines the
gradation expression.
0
Cinema:
Sets to a gamma curve with similar gradation to
the screen characteristics of movies.
0
Standard:
Sets to a standard gamma curve.
[Setting Values: Cinema,
R
Standard]
Memo :
0
When [WDR] is set to other than “Off”, this item
appears as “---” and cannot be selected.
9
Gamma Level
This item can be specified separately when
[Gamma] is set to “Standard” or “Cinema”.
0
Increase the number:
Enhances the gradation of black. However, the
gradation of bright areas deteriorates.
0
Decrease the number:
Enhances the gradation of bright areas.
However, the gradation of black deteriorates.
[Setting Values: -5 to +5 (
R
0)]
WDR
For setting the WDR (Wide Dynamic Range)
function.
When shooting object with wide dynamic range
due to backlight conditions, this function
compresses the dynamic range while maintaining
image contrast through providing gradation
compensation to the input video signals.
0
Strong:
Enhances the effect of gradation compensation
for object with wide dynamic range due to
outdoor or strong backlight conditions.
0
Natural:
Normal setting for wide dynamic range.
0
Weak:
Reduces the effect of gradation compensation
compared to the normal setting.
0
Off:
Sets the wide dynamic range function to “Off”.
[Setting Values: Strong, Natural, Weak,
R
Off]
Memo :
0
When [WDR] is set to other than “Off”, [Black
Toe], [Knee], [Gamma] and [White Clip] cannot
be selected.
White Balance...
Menu for adjusting white balance.
(
A
P102 [White Balance Item] )
*
For details, refer to “[Adjusting the White
Balance]
(
A
P 60)”.
Camera Process Menu
101
Menu Display and Detailed Settings