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There are three modes of camera operation: Area zoom
mode, Vector dragging mode and PTZ Control bar.
You can control pan/tilt and zoom in either mode.
The available functions for the camera operation modes
vary according to the live viewer display. The available
functions are as follows.
ActiveX
viewer
Operation from
a
control panel
Area zoom
a
Vector dragging
a
PTZ control bar
–
Notes
• Pan/Tilt limitation
The e-Varifocal and Solid PTZ functions control
streaming by cropping or reducing a maximum size
image.
Thus, the more the camera zooms out, the less area to
be panned or tilted, and becomes unavailable at the
WIDE end.
• Zoom limitation
An e-Varifocal function adjusts the angle of image in
the range with less image quality degradation by
limiting the cropped range of the image to the shooting
range of equal magnification size. Use the e-Varifocal
function by selecting an image size other than the
maximum size in the Video codec tab. Zoom
limitation is changed depending on the selected image
size.
The solid PTZ function enables you to display an area
of 1/16 the maximum image size (Aspect ratio: 1:4),
when zoomed in at the TELE end. An image cannot be
enlarged beyond this.
And the whole area shot in the maximum image size
will be displayed if the camera is zoomed out at the
WIDE end.
The solid PTZ function's zoom is performed digitally;
therefore, some deterioration in image quality may be
observed at the TELE end.
• The Plug-in free viewer display method will be
selected automatically.
Plug-in free viewer
JPEG
MJPEG
–
–
a
a
a
a
a
a
Controlling via the control panel
(Operation common to Area zoom
mode and Vector dragging mode)
You can operate the camera direction and zoom by using
the control panel for the monitor image currently
displayed.
Pan/Tilt control
Click the arrow button in the direction in which you
want to move the camera. Keep it pressed to move the
camera continuously.
To return to the home position, click
Zoom control
Click
to zoom out, and click
Zooming continues while the button remains pressed.
Note
The four edges of the image may be dark depending on
the zoom position. This is a phenomenon related to the
structure of the camera, and does not cause a problem.
Panning and tilting by clicking the
monitor image (Area zoom mode
only)
Click on the monitor image, and the camera moves so
that the clicked portion is positioned at the center of the
display.
.
to zoom in.
17
Configuration of Live Viewer
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