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23
GETTING STARTED USING THE SYSTEM APPENDIX
SETTING AND ADJUSTMENT
Wide
Zoom
Viewing video images at a video door
station
You can view video images at the target station when receiving
a call from or communicating with a video door station, or
monitoring a video door station in your site. The video images
can be adjusted as necessary by using the following functions
on the master station.
■
Switching Zoom/Wide
The display mode on the monitor can be switched between
zoom and wide by each press of
ZOOM/WIDE
.
NOTES:
The preset position of zoom image is set in the System setting on a
•
PC.
When the display mode switches from wide to zoom, the zoom
•
image from the preset position is displayed.
Depending on the properties of the video door station camera, the
•
wide image may appear more distorted than the zoom image but
this is not a malfunction.
In the zoom mode, the image can be moved from right to left or up
•
and down.
■
Pan & Tilt
When a zoom image is displayed, pressing moves the
image as shown below.
NOTES:
The image range of the zoom mode and wide mode differs. The
•
edge of wide image will not be displayed with the zoom mode.
At night, the object image may be blurred and less-visible when
•
moving the image from right to left or up and down because
illumination to the object is reduced. The same applies to a moving
object.
ZOOM/WIDE
Up
Down
Left
Right