Alc - Sony SNC-EMX30R User Manual

70 en | Configuration
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Hold
Click Hold to put ATW on hold and save the current color settings. The mode changes to
manual.
RGB-weighted white balance
In an auto mode, RGB-weighted white balance can be switched On or Off. When On,
additional fine tuning of the automatic color reproduction can be made with the R, G and B
weight sliders.
R-gain
In Manual white balance mode, adjust the red gain slider to offset the factory white point
alignment (reducing red introduces more cyan).
G-gain
In Manual white balance mode, adjust the green gain slider to offset the factory white point
alignment (reducing green introduces more magenta).
B-gain
In Manual white balance mode, adjust the blue gain slider to offset the factory white point
alignment (reducing blue introduces more yellow).
Note:
It is only necessary to change the white point offset for special scene conditions.
Default
Click Default to set all video values to their factory setting.
4.3.4

ALC

ALC mode
Select the mode for automatic light-level control:
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ALC level
Adjust the video output level (-15 to 0 to +15).
Select the range within which the ALC will operate. A positive value is more useful for low-
light conditions; a negative value is more useful for very bright conditions.
ALC - average vs. peak
(Only applicable to SNC-HMX cameras)
The saturation (av-pk) slider configures the ALC level so that it controls mainly on scene
average level (slider position -15) or on scene peak level (slider position +15). Scene peak
level is useful for capturing images that contain car headlights.
Exposure
Automatic exposure
Select to let the camera automatically set the optimum shutter speed. The camera tries to
maintain the selected shutter speed as long as the light level of the scene permits.
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Dominant color auto mode takes into account any dominant color in the image (for
example, the green of a football pitch or of a gaming table) and uses this information to
obtain a well balanced color reproduction.
In Manual mode the Red, Green, and Blue gain can be manually set to a desired position.
Fluorescent 50 Hz
Fluorescent 60 Hz
Standard
Select the Min. frame rate for automatic exposure. (The values available depend on the
value set for the Sensor mode in the Installer Menu).
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