Pip (Picture In Picture); General Menu: Audio Off - Advanced Technology Video NVR4P Instruction Manual

PIP (Picture in Picture)

To activate PIP Display Mode, select PIP mode. Main channel is displayed on the full monitor
screen at the same time as one two or three other channels are displayed in inset window.
To exit from this mode, select the desired screen mode. To exchange the two images of PIP screen
each other with a mouse, simply drag full screen to the inset screen, then the two screens will be
exchanged.

5.1.2. General Menu: Audio OFF

You can turn the sound on/off corresponding to the channel in Live Mode.
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