Digital Zoom Panel - Vivotek TN9541 User Manual

2-2-2. Digital zoom Panel

Digital zoom is a function that provides digital zoom into a live video.
When activated, a Global view window will appear at the lower right of the view cell
as shown below. You can display only a portion of the complete video frame as an
area of your interest. Using a click and drag on the ROI window, you can instantly
move to other areas within the video frame. Use the zoom ratio pull bar at the bottom
to change the zoom ratio. You may also move the ROI around by click and drags.
Note that not every camera supports the PiP function.
NOTE:
Please refer to page 118 for the description of fisheye display modes. The working theory on
fisheye modes is identical for use on both local and web consoles. The fisheye mount type
setting is found in the Settings window.
VIVOTEK - Built with Reliability
Zoom In Zoom Out
Global view
ROI
160%
Shrink/
Expand
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