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3D NR
Compared to traditional general 2D NR technology, 3D NR processes
the noise reduction between two frames instead of in one frame. It
can decrease the noise effect, especially when capturing moving
images in low light conditions and delivering more accurate and
sharp image quality.
Smart NR usually takes effect in cooperation with 3D NR. You can set
it to ON to improve the image fluency. And set it to OFF to disable
the SMART NR. The 3D smart NR sensitivity ranges from 0 to 100.
HD WDR Box Camera·User Manual
3D NR
1. SMART NR
2. LEVEL
3. START. AGC
4. END. AGC
5. RETURN
Figure 3-10
3D SMART NR
1. SENSITIVITY
2. RETURN
Figure 3-11
33
ON
-------|--8 0
-|--------10
-|--------10
RET
3D NR
-------|-- 80
RET
Smart NR
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