5.8 View Tampering AlarmIf you enable this function, when someone blocks the camera spitefully,DVR will make warning alarm.Step 1: Enter into “Image Setup” memo:Step 2: Select camera: Please use [Ç] [È] keys to select onecamera.Step 3: Select sensitivity: You can use [Ç] [È] keys to select thesensitivity for “View Tampering” item. The sensitivity options are:Low, Normal and High. Select one of them will active “Area Setup” and“Policy Setup” function.Step 4: View tampering area setup Move “Active Frame” to “Area”button, press [ENTER] key to enter into area setup interface. Thesetup methods are same as that of mask area setup. After setup thearea, press [ENTER] key to return “Image Setup” menu. You can press[ESC] key to abort.Only one view tampering area can be setup.
