Vivotek MD7530, 7530D manual Parameter Value Description

VIVOTEK

PARAMETER	VALUE	DESCRIPTION
channel	<0~(n-1)>	Channel of video source.
stream	<0~(m-1)>	Stream.
move	home	Move to home ROI.
	up	Move up.
	down	Move down.
	left	Move left.
	right	Move right.
auto	pan	Auto pan.
	patrol	Auto patrol.
	stop	Stop auto pan/patrol.
zoom	wide	Zoom larger view with current speed.
	tele	Zoom further with current speed.
zooming	wide or tele	Zoom without stopping for larger view or further view with
		zs speed, used for joystick control.
zs	0 ~ 6	Set the speed of zooming, “0” means stop.
vx	<integer>	The direction of movement, used for joystick control.
vy	<integer>
vs	0 ~ 7	Set the speed of movement, “0” means stop.
x	<integer>	x-coordinate clicked by user.
		It will be the x-coordinate of center after movement.
y	<integer>	y-coordinate clicked by user.
		It will be the y-coordinate of center after movement.
videosize	<window size>	The size of plug-in (ActiveX) window in web page
resolution	<window size>	The resolution of streaming.
stretch	<boolean>	0 indicates that it uses resolution (streaming size) as the
		range of the coordinate system.
		1 indicates that it uses videosize (plug-in size) as the range of
		the coordinate system.
speedpan	-5 ~ 5	Set the pan speed.
speedtilt	-5 ~ 5	Set the tilt speed.
speedzoom	-5 ~ 5	Set the zoom speed.
speedapp	1 ~ 5	Set the auto pan/patrol speed.
return	<return page>	Redirect to the page <return page> after the parameter is
		assigned. The <return page> can be a full URL path or
		relative path according to the current path.

144 - User's Manual