In the process of update, please ensure no power breakdown and don't pull out USB disk, or update will be unsuccessful.
Make sure U disk works in good condition so as to avoid abnormal performance in the process of update
.
5.3
PTZ control
In live o r video r ecording mode, press PTZ key on the panel or remote control or click the PTZ icon in mouse
menu to enter PTZ control interface.
Characters "PTZ: CAM01 SPEED:01 DATA:01" display on the top of the monitor screen, indicating the DVR is
under PTZ control. PTZ control parameters of each channel can be modified in the system menu. Press "PTZ" key
again or press "ESC" key or click the icon to exit from PTZ control mode.
Network Digital Video Recorder Operation Manual ( V3.0 )
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