ARECONT VISION AV100 VIDEO SYSTEM USER MANUAL
23
Arecont Vision 425 E Colorado St, 7
th
Floor Glendale, CA 91205 Revised 12/20/2010
www.arecontvision.com
www.arecontvision.comwww.arecontvision.com
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As Exposure Reference
As Exposure ReferenceAs Exposure Reference
As Exposure Reference
enables the on-camera auto-exposure system to use the brightness within
the ROI to adjust the overall brightness of the entire camera image while ignoring the brightness
outside of the ROI. A typical use of this feature is backlight compensation when the camera is facing
a window where bright backlight makes objects in the foreground appear dark. By positioning ROI
over the foreground object, and selecting “As Exposure Reference”, the foreground objects can be
made brighter.
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Restore Auto
Restore AutoRestore Auto
Restore Auto-
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-Exposure
ExposureExposure
Exposure
reverses the exposure control based on the ROI to a default exposure mode
based on a default window in the center of the image and its background. Exposure reference
settings persist when closing a particular ROI. Ensure that “Restore Auto-Exposure” is used prior to
closing an ROI window.