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2.4.6
3DNR
The 3DNR setting can be found under this path:
Camera> 3DNR.
With the 3D Noise Reduction function, the processor analyzes the differences
between successive frames to adjust pixels and improve image quality. 3DNR
generates better de-noising effects than 2DNR, but might create motion blur on
moving objects in the field of view. Select <On> from the drop-down list to turn
on the function
NOTE:
The 3DNR function is only available for Full HD Ultra-WDR
Speed Dome IP Camera.
2.4.7
Backlight
The Backlight setting can be found under this path:
Camera> Backlight
.
The Backlight Compensation function prevents the center object from being too
dark in surroundings where excessive light is behind the center object. Select
<On> from the drop-down list to turn on the function
2.4.8
Digital Zoom
The Digital Zoom setting can be found under this path:
Camera> Digital Zoom
.
Select <On> to enable the Digital Zoom function. The maximum digital zoom
ratio for 3M Speed Dome IP Camera is x10, and x12 for Full HD Ultra-WDR
Speed Dome IP Camera.
2.4.9
WDR
The WDR setting can be found under this path:
Camera> WDR
.
The WDR function is for solving high contrast or light changing issues so that
enhances the video display. It is especially effective in the environment with
extreme contrast.