Dahua Technology XVR4 Series, User Manual

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Local Configurations 88
Parameter Description
Fast positioning button.
Positioning: Click to enter the fast positioning screen, and

then click anywhere on the live view screen, the PTZ will turn to
this point and move it to the middle of the screen.
Zooming: On the fast positioning screen, drag to draw a square on

the view. The square supports zooming.

Dragging upward is to zoom out, and dragging downward is to
zoom in.

The smaller the square, the larger the zoom effect.
Not all models support this function and can only be controlled through
mouse operations.
Click , you can control the four directions (left, right, up, and down)
PTZ movement through mouse operation.
Click to open the expanded PTZ control panel.
Table 5-21
Expanded PTZ Control Panel
On the basic PTZ control panel, click to open the expanded PTZ control panel to find more
options. See Figure 5-53.
Figure 5-53
 The functions with buttons in gray are not supported by the system.
 Right-click once to return to the interface of PTZ basic control panel.
Icon Function Icon Function
Preset Auto Pan
Tour Flip
Pattern Reset