Digital Video Recorder User Manual 
 
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Live  view:  Switch  between  single-screen  and 
multi-screen. 
PTZ control: Wheeling. 
Privacy  mask  and  motion  detection:  Select  target 
area. 
Digital zoom-in: Drag and select target area. 
Live view: Drag channel/time bar. 
Live view: Show menu. 
Menu: Exit current menu to upper level menu. 
Live view: Previous screen. 
Menu: Previous item. 
Live view: Next screen. 
Menu: Next item. 
1.4  Input Method Description 
 
Figure 1-10 Soft Keyboard 
Description of the buttons on the soft keyboard: 
Table 1-9 Description of the Soft Keyboard Icons