3com 3.7.8 Manuel D’Utilisation

 

 

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If the viewing channel is a dome camera, the PTZ control function will be 

available. Press <Menu> and select <PTZ>. Then press <Menu> again to 

select action items: Auto Focus, Iris Open/Close, Focus Near/Far, or Zoom 

Near/Far. Press the direction keys to pan/tilt the camera lens. 

   

 

 

 

Press <Main menu> to exit dome camera PTZ control mode. 

 

To take a snapshot picture of current viewing image, press <Menu> and 

select <Snapshot>. Alternatively, press the key in the center of direction keys 

will take a snapshot picture as well. The pictures can be viewed in <Snapshot 

Viewer>. Refer to section Snapshot Viewer for more information regarding 

viewing the snapshot pictures.