VIVOTEK Vivotek Network Router ND4801 Benutzerhandbuch

 

 

ROI (Region of Interest)

The ROI frame can be resized and moved in any direction across the global view window. The working 

theory is similar to the e-PTZ function. 

Digital Zoom In

Through digital zoom in, the live view window will be filled with the zoomed in ROI image. The maximum 

magnification of the ROI frame is 16x zooming. The zoomed in area will change as the ROI frame is 

dragged and resized. You can also easily zoom in and zoom out the ROI frame by rolling the mouse back 

and force.

Snapshot Zoomed In Image

You can snapshot a zoomed-in image.

PiP Settings

The PiP Settings is for you to adjust the initial position of the global view window. 
Click 

Configuration > Client Settings > PiP Settings to open the window.

 

On top of it, you may choose 

the horizontal position with left / middle / right side of the live view window, or you can customize the 

percentage of space distance from the border of the live view window as an option. It is also fully applied 

for vertical position with top / middle / bottom side of the live view window. When it’s done, you may click 

on 

Apply to existing windows to enable the settings.

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  The

 ROI and global view position will be removed when the live view cell is removed from the main screen. 

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The PiP function also applies in the Playback utility.