Dahua NVR4832-I, Руководство пользователя

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Local Basic Operations 107
Parameter Description
Stop Bits The default is 1.
Parity The default is NONE.
Step 3 Click Apply.
4.4.2 PTZ Control
PTZ control panel performs the operations such as directing camera in eight directions,
adjusting zoom, focus and iris settings, and quick positioning.
Basic PTZ Control Panel
Right-click on the live view screen and then select PTZ. The PTZ control panel is displayed. See
Figure 4-84.
Figure 4-84
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The gray button means system does not support current function.

For some series products, the PTZ function is valid in one-window mode.
Table 4-21
Parameter Description
Speed
Controls the movement speed. The bigger the value is, the faster the
movement will be.
Zoom
: Zoom out.
: Zoom in.
Focus
: Focus far.
: Focus near.
Iris
: Image darker.
: Image brighter.
PTZ movement Supports eight directions.