ENVI Series: VTC-IR302FN
68
NR (Noise Reduction)
2D & 3D NR are very sophisticated and powerful noise reduction technologies at low light.
2DNR
The process of removing image noise from a video signal by applying a
digital comb filter
3DNR
A 3D filter reduces the noise caused by movement resulting in less blur.
Too strong 3DNR reduction results in the tail effect of a comet or motion blur form a fast moving
target in low light.
The process of removing image noise from a video signal by applying a digital comb filter
Содержание VTC-402NZ
Страница 56: ...ENVI Series VTC IR302FN 55 Exposure AGC Automatic Gain Control You can adjust the AGC manually ...
Страница 64: ...ENVI Series VTC IR302FN 63 Mode Day or Night for highlight masking BLACK MASK Turns masking ON and OFF DEFAULT ...
Страница 94: ...ENVI Series VTC IR302FN 93 Select Condition 1and the following window will be display Enable Disable ...
Страница 100: ...ENVI Series VTC IR302FN 99 Note Do not CLOSE window until completed to avoid permanent damage to the camera ...
Страница 145: ...ENVI Series VTC IR302FN 144 Enhanced Draw Mode On Off Enhance image for a better reproduction ...