Software User Manual

NetFLOW IP Network-Digital Video Recorder
4. Event
page-52
Event - Camera Masking
Advanced setting
Sensitivity: Click and move the slider control to the right to increase
sensitivity so that a relatively small movement will trigger the alarm. Move
the bar to the left to reduce the sensitivity of movement detection. Set up
an appropriate Sensitivity value will reduce the chance of false alarm. For
example, you can lower the Sensitivity to avoid the alarm being triggered
by a swinging tree in the breeze.
Interval: Click and move the slider control to the right to increase interval
time so that the alarm will only be triggered when the movement lasts
longer. Move to the left to reduce the interval time.
Ignore Lighting: Check the box to avoid alarm being set off by light
changing.
Start Simulation: Click the Start Simulation button and test the function on
the preview screen.