DS-A80&81 Series Storage System User Manual
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Before you start:
Search videos first.
Steps:
1. Check the checkboxes of videos you want to lock. Not more than 100 videos can be selected.
2. Click button.
3. Select lock mode as Unlock, Lock last, or Lock time.
Unlock: If selected, the locked video would be unlocked.
Lock last: If selected, the video is locked permanently.
Lock time: If selected, you need to set the locking time. Then the video would be locked from the
video start time for the set time.
Figure 7. 41 Lock Mode
7.6.5 Playback
Purpose:
Play back videos to view the history image.
Before you start:
Search videos first.
Add IP address of CVR to web browser trusted sites and enable all of ActiveX controls and plug-ins. For detailed
steps, refer to Before you start of 7.4.1 Live View.
7.6.5.1 Whole Video Playback
Purpose:
Play the original video.
Steps:
1. Check the checkboxes of videos you want to play. Not more than 16 videos can be selected.
2. Click button. And another window pops up. You can view the playback image.