Uniden GDVR 42 Series Owner's Manual page 42

Set all areas to be
detection area
Drag the mouse to test
whether the sensitivity
value and the detection
area are appropriate or not
exit
Trigger - channel X screen
you may reach this screen from other tabs. It lets you set up what happens
when an alarm is triggered (the camera takes an automatic snapshot, the
buzzer sounds, etc), and indicates which cameras to start recording when
triggered. It has three tabs:
Alarm
•
To Record
•
To PTZ
•
42
Clear the set detection areas
Save the settings