Vivotek IP8330 user manual Region of interest IP8332 only

VIVOTEK

PARAMETER	VALUE	SECURITY	DESCRIPTION
		(get/set)
cyclic_enabled	<boolean>	6/6	Enable cyclic storage method.
autocleanup_enabled	<boolean>	6/6	Enable automatic clean up method.
			Expired and not locked media files will be deleted.
autocleanup_maxage	<positive integer>	6/6	To specify the expired days for automatic clean up.

7.31 Region of interest (IP8332 ONLY)

Group: roi_c<0~(n-1)>for n channel product, and m is the number of streams which support ROI.

PARAMETER	VALUE	SECURITY	DESCRIPTION
		(get/set)
s<0~(m-1)>_home	<coordinate>	6/6	ROI left-top corner coordinate.
s<0~(m-1)>_size	<window size>	6/6	ROI width and height. The width value must be
			multiples of 16 and the height value must be
			multiples of 8

136 - User's Manual