Q-See QSD42908 - Manual (Page 45)

QSD42908 User’s Manual
45
【←】key to shrink the red panel. This red area is the mask area.
After you setup the red mask area, press
【EDIT】key to save the mask area. The
maximum mask area size is 8*8 panels and the minimum size is only one panel. You
can setup 4 mask areas at most.
After you finish setup, press
【ENTER】key to return to “Advanced settings”
menu. You can press
【A】key to clear all mask areas.
Step 5: Save mask area: You can repeat step 2, step 3 and step 4 to setup mask
area for other cameras. In “Advanced setting” menu, press the “Confirm” button to
save the mask area, press “Cancel” button to abort.
Here is the example for mask area function shown as fig 5.14
Fig 5.14 Area masked
Disable the mask check box means cancel the mask area.