[Noise Reduction]; [Dynamic Iris] - Panasonic PT-DS20KU Operating Instructions Manual

[NOISE REDUCTION]

You can reduce noises when the input image is
degraded and noise is occurring in the image signal.
1) Press ▲▼ to select [NOISE
REDUCTION].
2) Press ◀▶ or the <ENTER> button.
▶
z The [NOISE REDUCTION] individual
adjustment screen is displayed.
3) Press ◀▶ to switch the [NOISE
REDUCTION].
▶
z The setting will change as follows each time
you press the button.
[1] (Low)
[OFF] (No
correction)
Attention
z When this is set for an input signal with less noise,
the image may look different from what it originally
was. In such 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 ▲▼ to select [DYNAMIC IRIS].
2) Press ◀▶ or the <ENTER> button.
▶
z The [DYNAMIC IRIS] individual adjustment
screen is displayed.
3) Press ◀▶ to switch the [DYNAMIC
IRIS].
▶
z The setting will change as follows each time
you press the button.
[OFF] (No
[1] (Small)
correction)
[USER]
■ To adjust desired correction
4) Select [USER] in Step 3).
5) Press the <ENTER> button.
6) Press ▲▼ to select the item you want
zAuto Iris (Automatic adjustment of
[OFF] (no automatic
[2] (Medium)
[3] (High)
zManual Iris (Fixed adjustment of
zDynamic Gamma (adjustment of signal
[OFF] (no automatic
[2]
Note
(Medium)
z When [DYNAMIC GAMMA] is set [3], the contrast
[3] (Large)
z Luminance control and iris operate simultaneously,
[PICTURE] menu
▶
amount
▶
z The [DYNAMIC IRIS] screen is displayed.
to adjust, and press ◀▶ to adjust the
correction amount.
▶
aperture)
adjustment)
[255] (Large)
[254] (Medium)
(Increments of 1)
▶
aperture)
[OFF] (no fixed
aperture)
[255] (Large)
[254] (Medium)
(Increments of 1)
▶
compensation)
compensation)
[3] (Large)
will be maximized.
but the iris will not operate if left fully open while
brightness is being measured.
[1] (Small)
[2] (Medium)
[1] (Small)
[2] (Medium)
[1] (Small)
[2] (Medium)
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