135
Alibi™ NVR Firmware V3.6.22 User Manual
SECTION 7: RECORD, PLAYBACK AND VIDEO BACKUP
8. In the
Tag management
window, click the
Edit
icon (see above) to edit the
Tag Name
, or click the
Delete
icon to delete it.
7.2.6 Playback by Sub-Periods
According to the configured number of split-screens, the video files on the selected date can be divided into average segments for
playback. E.g., if there are video files existing between 16:00 and 20:00, and the 4-screen display mode is selected, then it can play
the video files for 1 hour on each screen simultaneously.
To use Sub-periods playback:
1. Open the
Playback
interface. Go to
Menu | Playback
.
2. Open the drop-down list in the upper-left corner of the screen, then select
Sub-periods
.
3. Select the camera channel for which you want to use this feature, and the date range.
4. Select the split-screen number from the list, and then click the
Play
icon. In the example below, 4 screens was selected.
Summary of Contents for ALI-NVR71128R
Page 8: ...viii www Observint com NOTES ...
Page 232: ...224 www Observint com ...