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User’s Manual
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3.3.18 ALARM DETECT (18×/26× Model Only)
This function instructs the camera to detect movement within the monitoring area and
then send an alarm signal automatically. To activate this function, the alarm
connection setup must have been completed in advance.
• DETECT SWITCH
This option is used to enable or disable the ALARM DETECTION function.
• DETECT MODE
Four alarm detection modes are provided for different applications.
INT. FOCUS
The alarm will be triggered if the internal focus changes and will stop if the
focus returns to its original position.
FIX FOCUS
If focus movement is detected, the alarm will be triggered and the alarm stops
when the focus returns to its original position. If the detected focus movement
keeps changing for more than four seconds, the new focus position will be
memorized as the reference and the alarm will stop.
NOTE: The INT. FOCUS and FIX FOCUS detection modes will only
be activated in auto focus mode.
INT. AE
If auto exposure (AE) movement is detected, the alarm will be triggered and
the alarm stops when the exposure returns to its original level.
FIX AE
The alarm will be triggered if the exposure value changes; if the adjusted AE
value persists for four seconds, the new value will be saved as the reference
and the alarm will stop.
• EXIT
Exit this page.
ALARM DETECT
DETECT SWITCH OFF
DETECT MODE INT. FOCU
EXIT YES