Dahua NVR41-P series, Руководство пользователя

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Local Basic Operation 156
Figure 4-95
4.6.2.3 Clip
This function allows you to clip some footages to a new file and then save it to the USB device.
See Figure 4-96. Follow the steps listed below.
Step 1 Select a record first and then click to playback.
Step 2 Select a time at the time bar and then click to start clip,
Step 3 Select a time at the time bar and then click to stop clip,
Step 4 Click , system pops up dialogue box to save the clip file.
Figure 4-96

Clip function is for one-channel/multiple-channel.

Max save 1024 files at the same time.

This function is not for the file already checked in the file list.
4.6.2.4 Record Backup
This function is to backup files you checked in the file list, or the file you just clip.
Step 1 Select the recorded video file that you want to back up. You can select the following two
types of files:
 Recorded video file: Click , the File List area is displayed. Select the file(s) that
you want to back up.

Saves the clip footages as a record file.
Step 2 Click , the BACKUP interface is displayed. See Figure 4-97.