Vivotek FD7131 manual 886-2-82455282

mute	0, 1	4/4
gain	0~31	4/4
boostmic	0, 1	4/4
s<0~(m-1)>_codectype	aac4, gamr	4/4
s<0~(m-1)>_aac4_bitrate	16000,	4/4
	32000,
	48000,
	64000,
	96000,
	128000
s<0~(m-1)>_gamr_bitrate	4750,	4/4
	5150,
	5900,
	6700,
	7400,
	7950,
	10200,
	12200

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

Enable audio mute Gain of input

Enable microphone boost set audio codec type for input

set AAC4 bitrate in bps

set AMR bitrate in bps

NAME	VALUE		SECURITY	DESCRIPTION
			(get/set)
brightness	-5 ~ 5		4/4	Adjust	brightness	of	image
				according to mode settings.
saturation	-5 ~ 5		4/4	Adjust	saturation	of	image
				according to mode settings.
contrast	-5 ~ 5		4/4	Adjust	contrast	of	image
				according to mode settings.
hue	-5 ~ 5		4/4	Adjust hue of image according
				to mode settings.
Group: motion_c<0~(n-1)>for n channel product
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