Dahua Technology XVR Cooper Series, Руководство пользователя

Страница: 162 / 357

Local Configurations 146
5.9.6 Playing Back Snapshots
You can search and play back the snapshots.
Select Main Menu > VIDEO , the video search interface is displayed. Step 1
In the Search Type list, select PIC . Step 2
In the Channel list, select a channel number. Step 3
In the Calendar area, select a date. Step 4
Click . Step 5
The system starts playing snapshots according to the configured intervals.
5.9.7 Playing Back Splices
You can clip the recorded video files into splices and then play back at the same time to save
your time.
Not all models support this function.
Select Main Menu > VIDEO , the video search interface is displayed. Step 1
In the Search Type list, select Splice Playback ; In the Split Mode list, select 4 , 9 , or Step 2
16 . See Figure 5-113.
Figure 5-113
In the Calendar area, select a date. Step 3
In the CAM NAME list, select a channel. Step 4
Only single-channel supports this function.
Start playing back splices. See Figure 5-114. Step 5
 Click , the playback starts from the beginning.
 Double-click anywhere on the time bar, the playback starts from where you click.
Figure 5-114
Every recorded video file must be at least five minutes. If a recorded video file is less
than 20 minutes but still choose to split into four windows, the system will automatically
adjust the windows quantity to ensure every splice is more than five minutes, and in this
case it is possible that there are no images are displaying in some windows.