Zooming With Mouse Scroll - Digiever DS-2009 User Manual

4) OSD color and font size will be changed as below.

Default button
By clicking "Default" button, users can default OSD setting. Default font size is
20 in orange color.

4.3.4 Zooming with Mouse scroll

In addition to digital zoom in/out button, users can use mouse scroll to find out
crucial proof in incident site in playback.
Zoom in/out: To click on the video window and use mouse scroll to enlarge the
image.
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