Network Camera User Manual 
122 
 
 
Figure 10-26 Behavior Analysis 
  Overlay & Capture 
Display information includes the display on picture and display on stream.   
Display VCA info. on Stream: The green frames will be displayed on the target 
if in a live view or playback. 
Display Target info. on Alarm Picture: There will be a frame on the target on 
the uploaded alarm picture if the checkbox is checked. 
Display Rule info. on Alarm Picture: The captured target and the configured 
area will be framed on the alarm picture. 
Note:  Make  sure  the  rules  are  enabled  in  your  local  settings.  Go  to 
Configuration > Local Configuration > Rules to enable it. 
Snapshot Setting: You can set the quality and resolution for the captured picture. 
Upload  JPEG Image to  Center:  Check  the  checkbox  to  upload the  captured 
image to the surveillance center when a VCA alarm occurs. 
Picture Quality: High, Medium and Low are selectable. 
Picture Resolution: CIF, 4CIF, 720P, and 1080P are selectable. 
  Camera Calibration 
Perform the following steps to three-dimensionally measure and quantize the image 
from the camera, and then calculate the size of every target. The VCA detection will