DVR systems DVR31xxH Series - Manual (Page 78)

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In the middle of the eight direction arrows, there is a 3D intelligent positioning key. See
X401H401H401H
Figure
6-4
X
. Please make sure your protocol supports this function and you need to use mouse to
control.
Click this button, system goes back to the single screen mode. Drag the mouse in the screen to
adjust section size.
Figure 6-4
Here is a sheet for you reference.
Name Function
key function Shortcut
key Function
key function Shortcut
key
Zoom Near Far 
Focus Near │  Far ► │
Iris close  
Open

6.2 Preset /Patrol / Pattern /Border Function
In
X402H402H402H
Figure 6-2
X
click the set button. The interface is shown as below:
Here you can set the following items:
 Preset
 Patrol
 Pattern
 Border
Figure 6-5
In
X403H403H403H
Figure 6-2
X
, click page switch button, you can see an interface as in
X404H404H40 4H
Figure 6-6
X
.
Here you can activate the following functions:
 Preset
 Tour(Patrol)
 Pattern
 Auto scan
 Auto pan
 Flip
 Page Switch