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WPS-765-DOM-AH Installation Manual
6.4.2.3.
HLC/BLC (High/Back Light Compensation)
Use this menu to set up light compensation. Select HLC, BLC, or off.
Menu Structure and Settings
• OFF — Deactivate light compensation.
• HLC — High Light Compensation (HLC) blocks bright light from causing white-
out. For example, with HLC, car headlights will appear to be blacked out and
surrounding light levels will be balanced enough to reveal details that would
normally be washed out. HLC is ideal for a wide field of view focused far from
the camera. Enter the HLC sub-menu to change advanced settings:
• CLIP LEVEL
the value, the darker the highlights become.
• BLC — Back Light Compensation (BLC) clarifies objects in front of bright light.
For example, in a scene with lighting facing the camera, if a person walks
toward a normal camera, they will appear as a silhouette, but BLC will adjust
contrast for more detail. BLC is ideal where the field of view is focused close to
the camera.
6.4.2.4.
WDR/ATR-EX
Wide Dynamic Range/Adaptive Tone Reproduction (Extended) improves
contrast between very dark and very bright areas for a more balanced image.
Menu Structure and Settings
• OFF — Deactivate WDR/ATR-EX.
• ATR-EX — Adjusts for dark spots in the scene by compensating to the optimal
gradation based on luminance.
• CONTRAST — Increases the overall brightness in dark scenes.
• CLEAR FACE — Enhances face recognition by brightening the darker areas
of the face, the higher the setting, the clearer the image may become.
• WDR — Adjusts the luminance of the camera scene by utilizing the double
scan CCD to record two images. These images are combined.
• CONTRAST — Increases the overall brightness in dark scenes.
• CLEAR FACE — Enhances face recognition by brightening the darker areas
of the face.
6.4.2.5.
DNR
Use the Digital Noise Reduction feature to increase the clarity of nighttime
scenes. Enter the sub-menu and set the LEVEL lower or higher as needed.
18
Change the highlighting to light or darker values, the lower
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