Bosch AUTODOME 7100i User Manual page 30

30 en | Configuration
Exposure and gain control
Brightness
Enter the value to adjust the brightness of the video image to your working environment.
This feature is only supported by 1080p resolution devices.
Contrast
Enter the value to adjust the contrast of the video image to your working environment.
This feature is only supported by 1080p resolution devices.
Gain control
Adjusts the automatic gain control (AGC).
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Fixed gain
Select the desired number for Fixed gain from the drop-down box.
Maximum gain level
Select the desired maximum gain level from the drop-down list.
Note: This list is locked when Gain control is set to Fixed.
AE-response speed
Select the speed of the response of auto exposure. Options are Super slow, Slow, Medium
(default), Fast.
Shutter Mode
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Shutter
Adjusts the electronic shutter speed (AES). Controls the time period for which light is
gathered by the collecting device. The default setting is 1x (60 Hz: 1/30, 50 Hz: 1/25)
Maximum automatic exposure
Use this field to limit the integration time when Frame Integration is active.
Default shutter limit
The camera tries to hold this shutter value as long as sufficient ambient light is available in the
scene.
Backlight compensation
The function will ignore small areas of high illumination directly into the camera. The function
increases the brightness of the overall screen to make sure that subjects and the larger
portion of the scene remain bright.
Select Off to stop Backlight compensation. (Default)
Select On to start Backlight compensation.
Note: You cannot use High dynamic range and Backlight compensation at the same time.
(When High dynamic range is On, Backlight compensation is Off.)
※ Backlight compensation does not work in Fixed shutter mode.
High sensitivity
Adjusts the level of intensity or lux within the image. Select from Off or On.
This feature is only available for the AUTODOME 7100i IR 8MP model.
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AGC (default): Automatically adjusts the gain to the lowest possible value needed to
maintain a good picture.
Fixed: no enhancement. This setting disables the Max. Gain Level option.
Fixed: The shutter mode is fixed to a selectable shutter speed.
Automatic exposure: increases camera sensitivity by increasing the integration time on
the camera. This is accomplished by integrating the signal from a number of consecutive
video frames to reduce signal noise.
If you select this option, the camera disables Shutter automatically.
User Manual
AUTODOME 7100i
Bosch Security Systems B.V.