Vivotek IP8335H manual Image setting for preview

				VIVOTEK
				according to mode settings.
profile_i0_gammacurve	0,45,50,60,70	0	4/4	Gamma curve
	,80,90,100
profile_i0_lowlightmode	<boolean>	0	4/4	Enable/disable low light mode.

7.12 Image setting for preview

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

NAME	VALUE	DEFAULT	SECURITY	DESCRIPTION
			(get/set)
brightness	-5~5	-5	4/4	Adjust brightness of
				image according to mode
				settings.
saturation	-5~5	0	4/4	Adjust saturation of
				image according to mode
				settings.
contrast	-5 ~ 5	0	4/4	Adjust contrast of image
				according to mode
				settings.
sharpness	-3~3	0	4/4	Adjust sharpness of
				image according to mode
				settings.
gammacurve	0,45,50,60,70,80,90,100	0	4/4	Gamma curve
lowlightmode	<boolean>	0	4/4	Enable/disable low light
				mode.

Group: imagepreview

NAME	VALUE	DEFAULT	SECURITY	DESCRIPTION
			(get/set)
videoin_whitebalance	auto,	auto	4/4	Preview of adjusting white balance of
	manual			image according to mode settings
videoin_restoreatwb	0, 1~	0	4/4	Restore of adjusting white balance of
				image according to mode settings

User's Manual - 143