QNAP Security VioStor NVR (Version: 4.0.0) - Manual (Page 79)

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4.2.2 Display Mode
The NVR supports different display modes for viewing the monitoring channels.
*You can configure the sequential interval in the sequential mode settings.
4.2.3 PTZ Camera Control Panel
The term ‘PTZ’ stands for ‘Pan/Tilt/Zoom’. If an IP camera supports the PTZ feature, use
the control panel on the NVR to adjust the viewing angle of the IP camera. These functions
are available depending on the camera models. Please refer to the user manual of the IP
cameras for more information. Note that the digital zoom function will be disabled when
the PTZ function is in use.
Single
channel
mode
4-channel
mode
8-channel
mode
10-channel
mode
12-channel
mode
9-channel
mode
6-channel
mode
Sequential
mode
Multi-channel
mode
Page
number
Sequential
mode settings*
Adjust PT angle
of the camera
Select and configure
PTZ camera preset
positions
Focus control of
the PTZ camera
Digital zoom
Zoom in Zoom out