Samsung SDH-B74041 User Manual page 24

3. Private Zone
Go to "Main Menu" → "Parameter" → "Display" → "Private Zone" to enter into the interface.
Privacy Zone is to block certain area(s) in the camera‟s field of view from recording in the
selected channel.
1. Select the number of the zone(s) to be blocked (maximum of 4 zones can be set for single
channel)
2. Click "Setup" to adjust the position of the zone.
3. After finish setting, right click the mouse to return to the "Privacy Zone" page.
4. Click "Save" to save the setting.
4. Record
Go to "Main Menu"→"Parameter"→"Record"→"Record" to enter into the interface.

Channel: Set the desired channel in the drop-down menu

Record Switch: Enable/disable record

Stream mode: Mainstream/Substream

Pre Record: Enable to pre-record motion detection record.
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