FLIR C23 Series, Manual

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Advanced Menu 3
3. Move the control stick ↑ / ↓ to select MODE , then ← / → to select one of the following
modes:
• EXT: Day / night switch is determined by CdS light sensor. This setting is recom-
mended for cameras that use IR LEDs.
• AUTO: Day / night switch is determined by the camera sensor based on lighting
conditions. This setting is recommended for cameras without IR LEDs.
• COLOR: Camera image remains in color. No nighttime switch will occur in this
mode.
• B&W: Camera image remains in black & white. No daytime switch will occur in this
mode.
4. Select DELAY , then move the control stick ← / → to set the time in seconds it takes for
the camera to switch between day and night modes. For example, setting a DELAY val-
ue of zero means the switch will happen instantly when the proper light level is
detected.
NOTE
DELAY cannot be configured if the MODE is set to COLOR or B&W .
5. If the Day & Night MODE is set to AUTO , configure the D→N LEVEL and N→D LEVEL
to configure day and night switchover levels.
• D→N LEVEL determines the threshold for the switchover from day to night.
• N→D LEVEL determines the threshold for the switchover from night to day.
3.4.2 Smart IR
Enabling Smart IR improves close-up recognition in low light conditions.
To configure Smart IR:
1. From the main menu, use the control stick to select ADVANCED . Push the middle of
the control stick to confirm.
2. Move the control stick ↑ / ↓ to select DAY&NIGHT . Push the middle of the control stick
to confirm.
#LX400044; r. 2.0/22410/22410; en-US
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