QH32DVR4C User’s Manual
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Description
Select a Channel: Move the “Active Frame” to “chan”, press “edit” button, then
use or ke y to select a channel.
Rec Type: Use or to select recorded file type. The file type options are
“All”, “All Time”, “Motion Detect”, “Alarm” and “Manual”.
Time Section: You can define the search time section. Move “Active Frame” to
the time edit box, use numeric keys to input the detail time.
Search: Search the matched recorded files and display them in the list box. If
there is no file that matches your search, a corresponding dialog box will pop-up.
Play by Time: Playback the recorded stream directly based on the time section.
Select Page: In the file list box, each page wil l only display 8 files. If there are
more than 8 matched files, you c an select page to display other files. 500 pages (4000
files) can be searched at one time. You can use numeric keys or keys to select
page.
File List Box: Lists the matched files. File start time, file size are displayed in
the list box. You can use keys to move the scroll bar to select files.
Backup Devices: You can select USB flash, USB HDD, USB C D-R/W to
backup the files or clips.
Copy: Start to backup.
Backup Today: Backup all recorded files from today.
Operation when played back
Fig 4.10 Playback interface