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Fig. 21
CH:
Choose "ALL" can open all channels playback. If choose specific channel to playback, 4 channels playback
can be chosen.
Play Type:
This model supports video segment and JPEG pictures playback.
REC Type:
Recorded files type. The file type options have ―All, Timer, Motion, Alarm, Command, and Manual‖.
File Type:
Select lock files and normal files.
Start/ End Time:
Set the starting and ending time for search or playback.
Search/Playback:
Search the record or playback the record directly based on the time section.
USB Playback:
If an external storage device (such as a USB disk, removable disk, and so on) exist on the system
recognized video segments, you can click on the video segments for playback.
Chart/File
：
Record file display mode. Click "chart", record file will display as time line; click "File", record file
will display as file, at this time, record file can be backup and locked, and the locked file will not be
covered automatically.
When record file display as chart mode, different record types will display in the time line as different color.
Backup:
Click "file" to get into file display mode, then choose the file to backup.
Select a single channel video
segment can be merged after the backup is a backup, you can merge produces a video file. Backup, require
an external storage device as FAT32 format, otherwise not recognized.
Lock:
Video segments to display the file, you can set up a video segment for the locking, lock video segments in a
