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Figure 4-142
4.7.5 Face Detect (Optional)
When camera detects human face, system can generate an alarm.
From main menu->Setting->Event->Face detect, the interface is shown as in Figure 4-143.
Face ROI: Check the box here, system can enhance the human face display pane.
Log: Check the box here, system can record face detect log.
You can refer to the chapter 0 t to set other parameters.