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Image adjust screen [Image adjust]
Adjust the image quality.
To display the Image adjust screen, click the [Setup] button for [Image
adjust] at the bottom of the Image/Position screen.
The settings in this screen (with the exception of [Scene]) are applied
immediately.
Scene
Switch the shooting mode depending on the shooting environment.
Select a shooting mode based on the shooting conditions or
preference.
Select a shooting mode from the pull-down menu, and click the [Set]
button to switch to the selected mode.
Setting value:
Scene1
Scene2
Scene3
Scene4
Modes that allow you to adjust detailed settings manually
for various shooting conditions and preferences.
Brightness
Picture Level
Set the target picture level for auto exposure correction.
This is enabled when any one of the following auto exposure
correction functions is set to [Auto] or [ELC].
• When [Iris Mode] is set to [Auto]
• When [Shutter Mode] is set to [ELC]
• When [Gain] is set to [Auto]
Setting range:
-50 to +50
Factory settings:
0
Iris Mode
Select whether to adjust the iris automatically or manually.
Setting value:
Manual
Adjust the iris manually.
Auto
Exposure correction is performed automatically to match
the target level specified in [Picture Level].
<NOTE>
• [Iris Mode] cannot be set to [Auto] when [Frame Mix] is set to [18dB]
or [24dB].
Shutter Mode
Select for camera shutter speed.
When a higher shutter speed is selected, fast-moving subjects do not
become blurred easily but the images will be darker.
Setting value:
Off
The shutter is set to OFF.
Step
The step shutter is set (the steps can be changed).
Synchro
The synchro shutter is set (the setting can be changed
continuously).
ELC
The electronic shutter is controlled and the light quantity
is adjusted automatically.
Factory settings:
Off
The shutter speeds that can be set are listed below.
When 59.94 Hz has been set as the unit’s frequency :
When [Step] is
selected as the
[Shutter Mode]
When [Synchro]
is selected as the
[Shutter Mode]
For 59.94p/
59.94i
1/100, 1/120, 1/250,
1/500, 1/1000, 1/2000,
1/4000, 1/10000
60.15Hz to 642.21Hz
(255 steps)
For 29.97p
1/30, 1/60, 1/120, 1/250,
1/500, 1/1000, 1/2000,
1/4000, 1/10000
For 23.98p
1/24, 1/60, 1/120, 1/250,
1/500, 1/1000, 1 /2000,
1/4000, 1/10000
When 50 Hz has been set as the unit’s frequency :
When [Step] is
selected as the
[Shutter Mode]
When [Synchro]
is selected as the
[Shutter Mode]
For 50p/ 50i
1/60, 1/120, 1/250,
1/500, 1/1000, 1/2000,
1/4000, 1/10000
50.15Hz to 535.71Hz
(255 steps)
For 25p
1/25, 1/60, 1/120, 1/250,
1/500, 1/1000, 1/2000,
1/4000, 1/10000
<NOTE>
• When [Shutter Mode] is set to [OFF] in 29.97P, 23.98P, or 25P
mode, the shutter speed is set to [1/50].
Gain
The image gain is adjusted here.
In locations which are too dark, adjust the gain upward; conversely, in
locations which are too bright, adjust it downward.
Setting range:
Auto, 0dB to 36dB
When [Auto] is set, the light quantity is adjusted automatically.
The noise increases when the gain is increased.
Factory settings:
0dB
<NOTE>
• [Gain] cannot be set to [Auto] when [Frame Mix] is set to [18dB] or
[24dB].
AGC Max Gain
When [Auto] is selected as the [Gain] setting, the maximum gain-up
amount can be set.
Setting value:
6dB / 12dB / 18dB
Factory settings:
18dB
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Web screen configurations (continued)
