Samsung SCC-C7453N - Manual (Page 30)

0_ setup
setup
NIGHTDAY DWELL TIME : Time required to determine the filter switch.
MASK AREA : If there exists a bright
spot light source in a night scene, you
can specify the size and position as
needed.
This will prevent an error in switching
filter, or failure to determine the filter
switch in a night scene where a bright
spot light source exists.
Any excessively bright area in a night
scene will be MASKed.
You can specify MASK 1 and 2 simultaneously.
If < BACKLIGHT> is set to , the MASK AREA function is not available.
EXT : The interface to an external alarm enables an automatic switch between
DAY and NIGHT mode.
If you set to EXT, and alarm #1 to NO/NC in ALARM SET-
ALARM IN SET, the alarm can be used for an input signal in EXT mode of
.
If an alarm signal occurs, the mode will switch to NIGHT.
If < DAY/NIGHT> is set to EXT, ALARM1 in ALARM OUT SET, and ALARM1 in ALARM
SET-AUTO SET are not available.
If you use an infrared light source while in AUTO mode, this may cause a failure in
AUTO SWITCH or AUTO FOCUS.
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MASK AREA
00956B-NA_SCC-C7453N-ENG.indb 30 2009-08-13 오후 10:58:40