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Chapter 4 Settings — [PICTURE] menu
ENGLISH - 69
Note
f If you press w while the adjustment value is [+15], the value will become [0]. If you press q while the adjustment value is [0], the value will
become [+15].
[NOISE REDUCTION]
You can reduce noises when the input image is degraded and noise is occurring in the image signal.
1) Press as to select [NOISE REDUCTION].
2) Press qw or the <ENTER> button.
f The [NOISE REDUCTION] individual adjustment screen is displayed.
3) Press qw to switch the item.
f The items will switch each time you press the button.
[OFF] No correction.
[1] Slightly corrects the noise.
[2] Moderately corrects the noise.
[3] Strongly corrects the noise.
Attention
f When this is set for an input signal with less noise, the image may look different from what it originally was. In such a case, set it to [OFF].
[DYNAMIC IRIS]
Aperture correction and signal compensation are performed automatically based on the image to result in an image of optimum contrast.
1) Press as to select [DYNAMIC IRIS].
2) Press qw or the <ENTER> button.
f The [DYNAMIC IRIS] individual adjustment screen is displayed.
3) Press qw to switch the item.
f The items will switch each time you press the button.
[OFF] No correction.
[1] Slightly corrects aperture and compensate signals.
[2] Moderately corrects aperture and signal.
[3] Strongly corrects aperture and signal.
[USER]
Set any desired correction.
Refer to “Adjusting desired correction amount” (x page 69) for details.
Adjusting desired correction amount
1) Press as to select [DYNAMIC IRIS].
2) Press qw or the <ENTER> button.
f The [DYNAMIC IRIS] individual adjustment screen is displayed.
3) Press qw to select [USER].
4) Press the <ENTER> button.
f The [DYNAMIC IRIS] screen is displayed.
5) Press as to select [AUTO IRIS], [MANUAL IRIS], or [DYNAMIC GAMMA].
6) Press qw to adjust the correction amount.
Item Adjustment
[AUTO IRIS]
(Automatic adjustment of
aperture)
[OFF] No correction.
[1] ‑ [255]
Allows you to set in increments of 1. The larger the value, the
stronger the correction.
[MANUAL IRIS]
(Fixed adjustment of aperture)
[OFF] No correction.
[1] ‑ [255]
Allows you to set in increments of 1. The larger the value, the
stronger the correction.