Vivotek FE8173 user manual Vivotek

				VIVOTEK
nmediastream	<positive integer>	3	0/7	Number of media stream per channels.
nvideosetting	<positive integer>	3	0/7	Number of video settings per channel.
naudiosetting	<positive integer>	1	0/7	Number of audio settings per channel.
nuart	0,	0	0/7	Number of UART interfaces.
	<positive integer>
nvideoinprofile	<positive integer>	1	0/7	Number of video input profiles.
nmotion	0, <positive integer>	5	0/7	Number of motion window.
nmotionprofile	0, <positive integer>	1	0/7	Number of motion profiles.
ptzenabled	0, <positive integer>	189	0/7	An 32-bit integer, each bit can be set
				separately as follows:
				Bit 0 => Support camera control
				function;
				0(not support), 1(support)
				Bit 1 => Built-in or external camera;
				0(external), 1(built-in)
				Bit 2 => Support pan operation, 0(not
				support), 1(support)
				Bit 3 => Support tilt operation; 0(not
				support), 1(support)
				Bit 4 => Support zoom operation;
				0(not support), 1(support)
				Bit 5 => Support focus operation;
				0(not support), 1(support)
				Bit 6 => Support iris operation;
				0(not support), 1(support)
				Bit 7 => External or built-in PT;
				0(built-in), 1(external)
				Bit 8 => Invalidate bit 1 ~ 7;
				0(bit 1 ~ 7 are valid),
				1(bit 1 ~ 7 are invalid)
				Bit 9 => Reserved bit; Invalidate
				lens_pan, Lens_tilt, lens_zoon,
				lens_focus, len_iris.
				0(fields are valid),
				1(fields are invalid)
evctrlchannel	<boolean>	1	0/7	Indicate whether to support HTTP tunnel
				for event/control transfer.
joystick	<boolean>	0	0/7	Indicate whether to support joystick

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