Vivotek PZ7112, PZ7121, PZ7111, PZ7122 manual Recall

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	tele	To zoom without stop for farer view with current speed
vx	<integer , excluding 0>	The slope of movement = vy/vx, used for joystick control.
vy	<integer>
vs	0 ~ 7	Set the speed of movement, “0” means stop.
focus	auto	To do auto focus
	far	To focus on farer distance
	near	To focus on nearer distance
iris	auto	Let the Network Camera control iris size
	open	Manually control the iris for bigger size
	close	Manually control the iris for smaller size
sethome	define	Set current position as home position
	default	Using default home position
calibrate	go	Recalibrate the home position to the default center
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. If you omit this parameter, it
		will redirect to an empty page.

Recall

Note: This request requires privilege of viewer

Method: GET

Syntax:

http://<servername>/cgi-bin/viewer/recall.cgi? recall=<value>[&channel=<value>][&return=<return page>]

PARAMETER	VALUE	DESCRIPTION
recall	Text string less than 40	One of the present positions to recall.
	characters
channel	<0~(n-1)>	channel of video source
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. If you omit this parameter, it
		will redirect to an empty page.

112 - User's Manual