Panasonic WV-SFV481 Operating Manual page 109

Note
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When the wide dynamic range function is activated, noise may be increased in the dark area of the
object.
[Adaptive black stretch]
Select "On" or "Off" to determine whether or not to activate the darkness compensation function. The darkness
compensation function can make darker parts of images brighter by digital image processing.
•
On: Activates the darkness compensation function.
•
Off: Deactivates the darkness compensation function.
•
Default: Off
IMPORTANT
•
When "On" is selected for "Adaptive black stretch", noise in the darker parts may be increased, and
parts around borders between the darker parts and the brighter parts may become darker/brighter than
the other darker/brighter parts.
[Back light compensation (BLC)]
Select "On" or "Off" to determine whether or not to activate the back light compensation (BLC) function. When
"On(High)" or "On(Normal)" is selected for "Wide dynamic range", this setting is unavailable.
The back light compensation function can compensate back light by setting mask areas on brighter parts of
images.
•
On: Mask areas will be set automatically.
•
Off: Mask areas will not be set automatically. It is necessary to set them manually.
•
Default: Off
[Mask area]
When "Off" is selected for "Back light compensation (BLC)", it is possible to compensate for backlight by
masking brighter areas.
Refer to page 112 for information on how to set the mask area.
[Light control mode]
Select the light control mode from the following.
•
Indoor scene (50 Hz) / Indoor scene (60 Hz): The shutter speed will automatically be adjusted to prevent
flicker caused by fluorescent light. Select 50 Hz or 60 Hz corresponding to the location where the camera
is in use.
•
ELC: Uses shutter speed adjustment to control light.
•
Default: ELC
[AGC]
Select a method of gain adjustment from the following.
•
On(High)/ On(Mid)/ On(Low): When the luminance of the subject becomes darker, gain will be
automatically increased and screen will become brighter. "High", "Mid" and "Low" are indications of gain
level.
•
Off: Images will be captured with the fixed gain level.
•
Default: On(Mid)
[Maximum shutter]
The maximum shutter time adjusts the storage time of the sensor. The following are available for the recording
duration.
Max.1/10000s, Max.1/4000s, Max.1/2000s, Max.1/1000s, Max.1/500s, Max.1/250s, Max.1/120s, Max.2/120s,
Max.3/120s, Max.1/100s, Max.2/100s, Max.3/100s, Max.1/30s, Max.2/30s, Max.4/30s, Max.6/30s, Max.
10/30s, Max.16/30s
•
Default: Max.1/30s
11 Configure the settings relating to images and audio [Image/Audio]
Operating Instructions 109