DVR systems DVR31xxH Series - Manual (Page 77)

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6 About Auxiliary Menu
6.1 Go to Pan/Tilt/Zoom Menu
In the one-window surveillance mode , right click mouse (click ―fn‖ Button in the front panel or
click AUX key in the remote control). The interface is shown as below: See
X397H397H397H
Figure 6-1
X
.
Figure 6-1
Click Pan/Tilt/Zoom, the interface is shown as in
X398H398H398H
Figure 6-2
X
.
Here you can set the following items:
 Zoom
 Focus
 Iris
Please click icon
and to adjust zoom, focus and Iris.
Figure 6-2
In
X399H399H399H
Figure 6-2
X
, please click direction arrows (See
X400H400H400H
Figure 6-3
X
) to adjust PTZ position. There
are totally eight direction arrows. (Please note there are only four direction arrows in DVR front
panel.)
Figure 6-3
6.1.1 3D Intelligent Positioning Key