DDR-04 / DDR-08-1U / DDR-16-1U User’s Manual
R201302-V08
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Step2: enable motion alarm, set alarm hold time which means time interval between two adjacent detective motions.
If there is other motion detected during the interval period which is considered continuous movement; otherwise, it
will be considered that those two adjacent detective motions are two different motion events. Click Trigger button, a
dialog box will pop-up:
Step3: the setup steps of motion trigger are familiar with alarm handling; user can refer to Chapter 4.5.1 Sensor
alarm handling for more details.
Step4: click Area button, a dialog box will pop-up as Fig 4-23:
Fig 4-23 motion-area
Step5: in the Area interface, user can drag slide bar to set the sensitivity value(1-8), the default value is 4. The
higher the value is the higher sensitivity you get. Due to the sensitivity is influenced by color and time (day or night),
user can adjust its value according to the practical conditions; click
icon, set the whole area as detection area;
click
icon, the set detection area will be cleared; click
icon, user can test whether the sensitivity value
and motion area are suitable accordingly
（
refer to following picture
）
; Click
icon, to save the setting; click
icon, exit current interface.
Note: when user drag mouse to set motion detection area, they have to click
icon to clear all set
detection area firstly, and then make the operation.
Step6: user can setup all channels with same parameters, tick off “all”, then to do relevant setup.
Step7: click “default” button to resort default setting; click “apply” button to save the setting; click “exit” button to exit
current interface.
Schedule
Step1: enter into system configuration
alarm configuration
schedule; refer to Fig 4-24:
Fig3-24 alarm configuration-schedule
Step2: the setup steps of alarm schedule are familiar with schedule; user can refer to 4.4.1 Schedule for details.
