Digital zoom of video occurs in a viewing tile during viewing of live video as well as when viewing archive video. To increase the zoom level, use the mouse scroll wheel.
The image cannot be made smaller than the source size. The maximum video zoom is 8x.
To select the viewed portion of the frame at a changed scale, drag the mouse outside of the video viewing area.
Note
For PTZ units, you can zoom in by using the buttons in the ZOOM group.