Vivotek VS8100 user manual Image setting per channel, Group imagec0~n-1for n channel products

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s<0~(m-1)>_mjpeg_bitrate	1000~800000	6000000	4/4	Set bit rate in bps when
	0			choosing cbr in
				“ratecontrolmode”.
s<0~(m-1)>_forcei	1	N/A	7/6	Force I frame.

7.7 image setting per channel

Group: image_c<0~(n-1)>for n channel products

NAME		VALUE		DEFAULT		SECURITY		DESCRIPTION
						(get/set)
brightness	-5 ~ 5,100		100		4/4		Adjust brightness of image
								according to mode settings.
saturation	-5 ~ 5,100		100		4/4		Adjust saturation of image
								according to mode settings.
contrast	-5 ~ 5,100		100		4/4		Adjust contrast of image according
								to mode settings.
sharpness	-3 ~ 3,100		100		4/4			Adjust sharpness of image
								according to mode settings.
brightnesspercent	0 ~ 100		50		4/4			Adjust brightness of image by
								percentage.
								Darker 0 <-> 100 Brighter
saturationpercent	0 ~ 100		50		4/4		Adjust saturation of image by
							percentage.
							Less 0 <-> 100 More saturation
contrastpercent	0 ~ 100		50		4/4		Adjust contrast of image by
							percentage.
							Less 0 <-> 100 More contrast
sharpnesspercent	0~100		50		4/4			Adjust sharpness of image by
								percentage.
								Softer 0 <-> 100 Sharper
IBPE_nrenable		<boolean>	0		4/4		Enable noise reduction.
IBPE_nrstrength	0 ~ 100		5		4/4		Adjust noise reduction strength. 0
								is minimum and 100 is maximum.
xoffset	0 ~ 100		13		4/4		Change start point of input image
								in horizontal.
deinterlace_enable		<boolean>	1		4/4			Enable de-interlace. This is
								enabled by default.
deinterlace_mode		adaptive,		adaptive	4/4			Adaptive: Detect moving area and

128 - User's Manual