DAY & NIGHT
This is used to switch between day (color) and night (black/white) settings.
AUTO: This switches between color mode and black/white mode automatically based on
the brightness of the screen.
COLOR: Selects color mode.
BW:
Selects black/white mode.
EXT.:
This switches modes based on an external control signal. For details, refer to
“
External Control Signal Terminal
”.
Note)
If "AGC" is set to "OFF", then "DAY&NIGHT” can not be set to “AUTO” or “EXT”.
If “AGC” is set to “OFF”, this will be forcibly set to “COLOR or BW” when “DAY&NIGHT” is
set to “AUTO”.
The mode can switch automatically based on the brightness of the object when using the
"AUTO" settings, however, it may not switch depending on the lighting conditions and angle
of view.
Hunting may occur if using near infrared lighting at night. This device includes a function to
stop filtering when hunting occurred as a countermeasure for this problem. You can set the
stopping time with the "FILTER LIMIT" item to use this function. Selecting "EXT" in switch
mode from external input is recommended to ensure that it switches.
DETECT TIME (Use the “AUTO” and “EXT” settings for “DAY&NIGHT”.)
The detection time for DAY&NIGHT can be set.
If the brightness level change continues for longer than the time set in this item, the mode will
switch.
5 sec, 30 sec
FILTER LIMIT (Use the “AUTO” and “EXT” settings for “DAY&NIGHT”.)
The time to stop filtering when hunting occurs during DAY
䟹
NIGHT operation can be set.
OFF, 10 min, 30 min
Note) * is displayed before the “FILTER LIMIT” during the operation of this function.
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