User Manual

Table Of Contents
49
1. In the playback window, select Smart from the drop-down list in
the upper left corner.
2. Click for the desired camera to start smart playback.
3. Click . The smart search window is displayed. By default, the full
screen is the smart search area. To clear all, click ; to restore the
full-screen search area, click .
4. Set smart search rules, including detection area and sensitivity.
5. Click to start search. To quit, click ..
Playback by External File
Use this function to play recordings stored in an external storage device,
for example, a USB drive or a portable USB hard drive.
1. In the playback window, select External File from the drop-down
list in the upper left corner.
2. Click Refresh and then wait for the NVR to read the external
storage device.
3. Select the desired recording file and then click to start playback.
File Management
File management allows you to manage video clips, tags, and lock or
unlock files.
1. Click for the recording you want to lock in the playback window.
Locked files will not be overwritten when storage is used up.
2. Click and then click the Locked File tab to view the locked file.
To unlock a file, click , and the icon changes to . To back up a
file, select the file and then click Backup.