Manual
Table Of Contents
- Contents
 - 1 Introduction
 - 2 Basic Operation Guide
 - 3 Wizard & Main Interface
 - 4 Camera Management
 - 5 Live Preview Introduction
 - 6 PTZ
 - 7 Record & Disk Management
 - 8 Playback & Backup
 - 9 Alarm Management
 - 10 Account & Permission Management
 - 11 Device Management
 - 12 Remote Surveillance
 - Appendix A FAQ
 - Appendix B Calculate Recording Capacity
 - Appendix C Compatible Device List
 
Playback & Backup 
      DVR User Manual 
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  Smart Playback by Drawing Rectangle 
Click 
  and draw a rectangle in the desired area. Then the system will automatically search 
the record files of this area. The cyan blocks indicate that there are intelligent recording files. 
Move the cursor to such block and click to play the record.     
  Smart Playback by Drawing Line 
Click 
  and draw a line in the desired area. Then the system will automatically search the 
record  files  about crossing this line. The  cyan  blocks indicate that there are intelligent 
recording files. Move the cursor to such block and click to play the record. 










