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Setting the Sensor input/Camera tampering detection/Motion detection — Event detection menu
90
Setting the Sensor input/
Camera tampering
detection/Motion
detection
— Event detection menu
When you click
in the Administrator
menu, the
Event detection
menu appears. The Event
detection menu consists of the
Sensor input
,
Camera
tampering detection
and
Motion detection
tabs.
Sensor input tab — Set the sensor
input
Sensor input mode
Set the direction of the detected input signal to the
sensor input terminal of the camera.
Normally open:
Detects the alarm when the sensor
input is short-circuited.
Normally closed:
Detects the alarm when the sensor
input is open-circuited.
OK/Cancel
See “Buttons common to every menu” on page 35.
Camera tampering detection tab —
Set the camera tampering detection
Camera tampering detection
Select
On
to activate the function to detect the camera
tampering, such as direction shifting or spray. When you
select
On
, you can select the Sensitivity.
Sensitivity:
Set the sensitivity of camera tampering
detection
High
,
Middle
or
Low
.
Detection status:
Display the tampering detection state
of the time when Camera tampering detection tab is
opened. To clear the detection status, click
Clear
button.
Note
Using the
Privacy masking
function reduces the
sensitivity of camera tampering detection. When camera
tampering detection does not work, set the sensitivity
higher. When a screen is masked more than 60%, the
camera tampering detection will refuse to respond even
if
Sensitivity
is set to
High
. Test this function before
using it.
OK/Cancel
See “Buttons common to every menu” on page 35.
Motion detection tab — Set the
motion detection
Motion detection detects moving objects in the camera
image and outputs an alarm.
Notes
• Before actual use, perform an operation test and
confirm that the motion detection function works
correctly.
• Using the
Privacy masking
function disables the
Motion detection
function for the masked area.
• The Motion detection menu may not be displayed
depending on the function settings. To display the
Motion detection menu, configure as follows.
Installation tab in the System menu (page 40)
–
Video out
:
Off
(SNC-ZP550/ZR550)
Camera menu-Video codec tab (page 49)
–
Letterbox
:
Off
. (SNC-EP550/EP580/ER550/
ER580/ER585/ER585H/ZP550/ZR550)
Event detection