Play By Sub-Periods; Play Log Files - HIKVISION iDS-7700NXI-I4/16P/16S Series User Manual

4.2.6 Play by Sub-periods

The video files can be played in multiple sub-periods simultaneously on the screen.
Steps
1. Go to Playback.
2. Click at the lower-left corner.
3. Select a camera.
4. Set the start time and end time for searching video.
5. Select the different multi-period at the lower-right corner, e.g., 4-Period.
Note
According to the defined 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 22:00, and the 6-screen display mode is selected, then it can play the video files for 1 hour
on each screen simultaneously.

4.2.7 Play Log Files

Play back record file(s) associated with channels after searching system logs.
Steps
1. Go to Maintenance → Log Info .
2. Click Log Search .
3. Set search time and type and click Search.
4. Choose a log with a video file and click to start playing the log file.
Network Video Recorder User Manual
Figure 4-8 Search Log Files
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