DVR systems DVRxx04HF-A Series - Manual (Page 75)

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Figure 4-36
In Figure 4-36, please click direction arrows (See Figure 4-37) to adjust PTZ position. There are
total 8 direction arrows.
Figure 4-37
4.8.3 3D Intelligent Positioning Key
In the middle of the eight direction arrows, there is a 3D intelligent positioning key. SeeFigure
4-38.
X
Please make sure your protocol supports this function and you need to use mouse to
control.
Click this key, system goes back to the single screen mode. Drag the mouse in the screen to
adjust section size. The dragged zone supports 4X to 16X speeds. It can realize PTZ
automatically. The smaller zone you dragged, the higher the speed.
Figure 4-38
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 W Open f
4.9 Preset/ Patrol/Pattern/Scan
In Figure 4-36, please click the “set” button. The interface is shown as below. See Figure 4-39.
Here you can set the following items:
z
Preset
z Tour
z Pattern
z Border