EnGenius Technologies EDS1130 用户手册

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Chapter5  |  User Interface
Event Management>> Motion Detection
Motion Detection Window is a hot zone that the camera analyzes for movement. When a motion is detected within the zone, an event 
alarm will be triggered. 
There can be 3 windows configured at the most. Simply click on the check box to enable or disable the selected window. Three 
windows are differentiated by color; Window 1 is Red, Window 2 is Green and Window 3 is Blue.
Sensitivity:
 The sensitivity is set by percentage. The higher percentage represents higher sensitivity. 
Depends on your application, high sensitivity will trigger event more often than low sensitivity and produce more snapshots or videos. 
However, overly sensitive detection will fill up the storage very quickly. Even if you have unlimited storage space, large amount of 
files can become a problem when you need search through each of the files to find what you are really looking for. It may take some 
time for you to fine tune the optimal sensitivity for your application.