VIVOTEK
334 - User's Manual
getmaxratio
<decimal>
Get the maximum ratio of optical zoom.
* We support this parameter when the version number (getversion) is
equal or greater than 5.0.0.14
getmaxdratio
<decimal>
Get the maximum ratio of digital zoom.
* We support this parameter when the version number (getversion) is
equal or greater than 5.0.0.14
getminfocus
0, <positive integer> Get the lower limit for focus position.
getmaxfocus
0, <positive integer> Get the upper limit for focus position.
8.30 Recall
(capability_camctrl_c<0~(n-1)>_zoommodule = 1)
Note:
This request requires Viewer privileges.
Method:
GET
Syntax:
http://<
servername
>/cgi-bin/viewer/recall.cgi?
recall=<value>[&channel=<value>][&return=
<return page>
]
PARAMETER
VALUE
DESCRIPTION
recall
string[30]
One of the present positions to recall.
channel 0~"
capability_nvideoin"-1
Channel of the 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.
