Performance Series Network Video Recorder User Guide 
 
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Log: Select the check box to enable logging of the audio detection event. 
Voice Prompts: Select the check box to enable the playing of a voice prompt audio file 
when an audio detection event is triggered. Use the File Name 
drop-down arrow to select the audio file to play for the events. 
Buzzer: Select the check box to activate a buzzer noise at the NVR. 
6.  Click Apply to save your settings. To return to the main menu, click OK. 
Configuring People Counting 
The people counting feature analyzes the video to count the number of people that pass 
through or appear in the video. 
1.  Go to Main Menu  SETTING  EVENT  PEOPLE COUNTING. 
Figure 8-20 People Counting Configuration Screen 
 
2.  Select the Channel to configure for people counting from the drop-down menu and check 
the Enable check box. 
3.  Click RULE to set up an area for people counting. You can move or resize the area using
 
your mouse. To move the area, drag one of the sides. To resize the area, drag one of the
 
corner handles.