Operation Manual

English _93
● SETUP SCREEN
To Set Day/Night (SNB-6004)
1. Select <Day/Night>.
2. Select each item and set it properly.
• Mode: Mode is used to adjust the
color of Color or Black and White.
- Color : The video is always output in
color.
- B/W : The video is always output in
black and white.
- Auto : Normally, it is set to Color but
to B&W under low luminance at night.
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If AGC of the <Exposure> menu is set to <Off>, the day/night mode cannot be set to <Auto>.
- External : It controls the color of the video when the alarm input terminal is
synchronized with an external device.
- Schedule : Set the time during which the camera is operated in the color mode.
• Dwell Time : It specifies the period for which the selected brightness condition
must be maintained to switch the lighting mode from Day to Night or vice versa.
• Duration : It specifies the interval of lighting mode conversion.
• Alarm in : The video is set to Color or B/W as the alarm sensor is open or closed.
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If the Day/Night mode is set to External Input, the alarm input function of the Event-Alarm Input
page is disabled.
• Simple focus after D/N: The video is automatically focused after the lighting mode
changes from Day to Night or vice versa.
• Activation time(Color) : It specifies the schedule for color mode operation.
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If it is set, the Color mode is maintained from 00 second of the starting time to 59 second of the
ending time.
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When <Simple focus after D/N> is set, the focusing function may not work properly under a
certain condition.
For more details, refer to “Focus setup”. (Page 97)
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The Day/Night mode may not operate properly if the lens installed in the camera and the lens set
in <Lens> of the <Exposure> menu don’t match.
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If you switch the day/night mode, the MD/VA event cannot be detected.