Digital Zoom - Dahua DHI-NVR5416-16P-4KS2 Manual De Usuario

4.3.3.2 Digital zoom

You can zoom in specified zone of current channel so that you can view the details. It supports zoom in function of
multiple-channel. It includes the following two ways:
, the icon switches to
● Click
want to enlarge. The area is enlarged after the left mouse button is released.
● Point to the center that you want to enlarge, rotate the wheel button to enlarge the area.
For some models, when the image is enlarged in the first way described previously, the selected area is zoomed
proportionally according to the window.
The digital zoom interface is shown as in Figure 4-69. When the image is in the enlarged status, you can drag the image
toward any direction to view the other enlarged areas. Right click mouse to cancel zoom and go back to the original
interface.
Figure 4-68
. Hold down the left mouse button to select the area you
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