American Dynamics ADLCD10PPS1WM User Manual page 24

3. WDR :
The WDR(Wide Dynamic Range) function works to correct excessive light within the frame to produce a
usable image. When the image has simultaneous bright and dark areas, it makes both areas distinct. If you
select WDR, a submenu appears where you can make finer adjustments.
3-1WEIGHT [MIDDLE, HIGH, LOW] : Select the WDR level of the camera.
Note
The WDR function might lead to a reduced frame rate and "ghost" effects in areas with very bright
background.
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