Samsung IPOLIS SNP-3300 - Manual (Page 90)

30X PTZ Network Camera SNP-3300
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5.4.4. Area Masking
If you want to exclude some areas for surveillance, they can be
turned into black. You can mask 8 parts of one screen (maximum 32
parts).
ƒ Position : Detect the position for screen operation from the left.
ƒ On/Off : Operation of screen area masking can be determined.
Default setting is OFF.
5.4.5. Prop. P/T
Pan and Tilt speeds can be changed depending on zoom
magnification. Tele will slow down the speed of Pan/Tilt and Wide
will increase the Pan/Tilt speed. It will take about 15 seconds for 1
cycle in Tele mode and about 1.5 seconds in the Wide mode. Default
setting is ON.