HIKVISION Color Zoom Camera, Руководство пользователя

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4.2.6 Day / Night
Optional day to night modes: Auto day switch to night, day mode, night mode.
Auto day switch to night: Camera will switch between color and B/W according to the environment illumination.
Under low illumination condition, IR filter will move away and switch to B/W mode to improve the sensitivity.
Day Mode: IR filter will move into, the image back to normal status.
Night Mode: IR filter will move away, the image will change to black and white status to improve sensitivity.
Figure 4.12 Night setup
Burst:
Off: Do not output chroma signal and black and white composite video signal
On: Output chroma signal.
Fig 4.13 Day setup
Chroma: Adjust chroma parameters, has low/mid/high options.
Figure 4.14 Auto D/N setup
Value: The threshold for day mode change to night mode.
C/BW: The delay time for color change to black and white mode.
BW/C: The delay time for black and white mode change to color mode.
Night Setup
Burst Off/On
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Day Setup
Chroma High/Mid/Low
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Auto D/N
Value (2)------l-----
C/BW 2s/3s/5s/10s/15s/20s/25s/30s
BW/C 2s/3s/5s/10s/15s/20s/25s/30s
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