Digital Video Recorder User Manual
87
Fig 7-28 Fig 7-29
3)
Select the device which switched to, will show the channel list of this device.
4)
Select the channels in the channel list of this device, turn back to display interface to
view the Camera of this channel.
7.6.5 PTZ Control
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7-30 as below:
Fig 7-30
Function keys of PTZ control as below:
：
Control PTZ direction;
：
Zoom in and zoom out
；
：
Change focus
；
