QNAP VIOSTOR, User Manual

Page: 97 / 387

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
PTZ Control Panel: Select to show or hide the PTZ control panel.
The following options are provided under the ‘Video’ tab.

Streaming

Stream from the server: If the IP camera cannot be connected from the
computer, select this option and the video will be streamed from the NVR.
This option does not require extra port mapping configuration; but may
influence the performance of the NVR.

Stream from IP camera: If the NVR and the IP cameras are located on the
same LAN, select this option to stream the video from the IP camera.
Note that the port forwarding settings on the IP cameras must be
configured if the NVR, IP cameras, and the computer are located behind a
router, a virtual server, or a firewall.

Video Windows

Highlight the video window when an event is triggered: The video window
will flash if an event is triggered.

Display unauthorized channels: Select this option to show the channels
that the user does not have the access right to monitor.

Display unconfigured channels: Select this option to show the channels