Auto Exposure Weights - Nexcom NCb-231 User Manual

Chapter 2: Camera Configuration

Auto Exposure Weights

You can select up to 5 areas and configure the exposure weighting for
each area manually. The weighting determines the importance of the area
captured, a higher weighting value will increase the sensitivity of the auto
exposure.
1. To create an auto exposure area, select User Define and check the
Enable Regional weighting 1.
2. On the live video screen, select the area by holding down the mouse
button and drag to make a rectangular square, release the button once
the desired area is covered.
3. Press the Setting Area button in Enable Regional weighting 1.
4. Configure the weighting value in the corresponding textbox, the range
is 0 ~ 10.
5. Repeat the above steps to create auto exposure weightings for zones 3
to 5.
To delete an area, check the zone number you like to remove, and press the
Remove button.
To allow the camera to adjust the exposure automatically, select the Auto
option.
Background Others
Configures the weighting value of the area outside of the selected zones.
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NCb-231 User Manual