Onix N4120 User Manual page 58

Standalone DVR Set Manual
Digital Zoom
[Screen 5- 10] Enabling Digital Zoom
In the screen, It enables Digital Zoom function by checking the
Enable Digital Zoom check box. Digital Zoom function is for enlarging
the Video Image for cameras even do not support zooming function.
As the above screen, Digital Zoom icon will be displayed when
moving the mouse pointer over the selected channel. Mouse clicking
the icon, Digital Zoom will be activated as the screen of the following
page.
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