IC Realtime Flex Series: 64 Channel 2CIF 3U Standalone DVR - Manual (Page 66)

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Figure 4-41
Click Pan/Tilt/Zoom, the interface is shown as below. See Figure 4-42.
Here you can set the following items:
z
Step: value ranges fro 1 to 8.
z Zoom
z Focus
z Iris
Please click icon and to adjust zoom, focus and iris.
Figure 4-42
In Figure 4-42, please click direction arrows (See Figure 4-43) to adjust PTZ position. There are
total 8 direction arrows.
Figure 4-43
4.8.3 3D Intelligent Positioning Key