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Reconnect
Refreshes the channel by connecting to the network camera again.
Audio In
Brings up audio in.
PTZ
PTZ on-screen control by mouse.
Snapshot
Saves snapshot to the PC.
Stretch
Stretches video to fit the Display Pane.
Disconnect
Disconnects the video channel.
While using functions from the Context Menu of a channel, the other channels will be unaffected.
The function buttons of the Context Menu depend on the Network camera. If a function is not
supported by the camera, it will not be shown in the Context Menu.
Reconnect
Refreshes the channel by re-establishing connection to obtain video again.
Audio In
Click on Audio In to bring up audio if available, from Network camera. Please note that after Audio
In is enabled for the selected channel, selecting another channel will disable Audio In of the previously
selected channel. This function is supported depending on NVR and Network camera.
On-Screen PTZ
For PTZ cameras, user can operate the PTZ function directly on the Display Pane. When the
On-Screen PTZ is enabled ( ), click on the video directly to pan or tilt the PTZ camera. Scroll the
mouse wheel to zoom in or zoom out.
Figure 4-8 On-screen PTZ
Please note that the PTZ functions are supported or partially supported depending on Network camera,
such as the optical zoom function supports optical-zoom-enabled cameras by the mouse scroll button.
If user disable the on-screen PTZ function from the Context Menu (the red plus sign shall be hidden),
the PTZ control on the PTZ Panel still works. Click on any one of the buttons on the PTZ Panel will
enable on-screen PTZ function first (the red plus sign shall be displayed), and then user can control the
camera by clicking on the pan or tilt buttons.
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