Alc - Bosch DINION 3100i IR NBE-3702-AL User Manual

DINION 3100i IR
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Apply white balance
Click Hold to put ATW on hold and save the current color settings. The mode changes to
manual.
The table below identifies the options available in the field White balance and the
additional fields that appear depending on the options selected.
Option in field "White
Basic auto
Standard auto
Sodium lamp auto
Manual RGB
5.4.5

ALC

ALC mode
Select the appropriate automatic high-level control mode from the drop-down list.
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ALC level
Adjust the video output level.
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.
Exposure
The shutter speed is the time each frame is exposed for. Select a value in this field as the
maximum speed of the shutter. The limit on the shutter speeds improves the motion
performance.
Day/night
Select the appropriate mode from the drop-down list.
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Day-to-night switchover
Adjust the slider to set the video level at which the device in Automatic exposure mode
switches from color to monochrome operation.
A low (negative) value means that the device switches to monochrome at a lower light level.
A high (positive) value means that the device switches to monochrome at a higher light
level.
Bosch Security Systems B.V.
Sodium lamp auto mode allows the device to continually adjust for optimal color
reproduction in an environment with sodium vapor light sources (street lighting).
In Manual RGB mode the Red, Green, and Blue gain can be manually set to a desired
position.
balance"
Fluorescent 50 Hz
Fluorescent 60 Hz
Standard
Auto - the device switches depending on the scene illumination level.
Color - the device always produces a color signal regardless of light levels.
Monochrome
Additional fields for
configuration
R-gain
G-gain
B-gain
User manual
Configuration | en
NOTES
The three fields R-gain, G-gain, and
B-gain only appear when the hold
button is pushed.
2024-02 | V01 | DOC
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