Nuvico Xcel TD-L400, User Manual, Page: 49 / 130

PTZ DVR User Manual
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Button Meaning
Click it to return to the live view interface.

Analog Joystick Control
The analog joystick on the left side of the interface provides quick PTZ control. The dome or
PTZ will rotate when you drag the analog joystick. The farther you drag the analog joystick
from the middle of the image, the faster the dome or PTZ rotates. The dome or PTZ will stop
rotating when you stop dragging the analog joystick.

3D Control
Click the camera image on any area and then the image will be centered on the clicked point.
Refer to the picture as shown below. Drag the mouse from A to B to get a green rectangle and
the rectangle area will be zoomed in.
Refer to the picture as shown below. Drag the mouse from C to D to get a green rectangle and
the rectangle area will be zoomed out.