NVRiOperationSearch

NVR Interface-Search

Playback Menu

There are four sections:

1: Function of play

2: Playback file

3: Play time cut

4: Record type

5: Progress bar

6: Assistant function

Playback Toolbar

Parameter	Function
1. Play	When you see this button, it means pause or not played record. Click on this button, switch to normal play status.
2. Stop	Click this button to stop playing.
3. Play by frame	Click on this button to go to next frame. Note: You shall pause record when you use this function.
4. Slow	Click on this button to play slowly.
5. Quick	Click on this button to play quickly.
6. Silent	When this button displays, it means audio is silent. Click on this button to switch back to normal.
7. Volume	Click on left mouse to adjust volume.
8. Fisheye	Click this button and fisheye device can adjust display mode according to different installation mode during the process of playback.

Playback Calendar

Parameter	Function
File Type	Select “dav”, as video playback. Select “jpg” as picture playback.
Data Source	Default is SD card.

Playback Bar

Step 1. Click on data in blue, time axis displays record file progress bar in color. While, green represents normal record, yellow represents motion detect record, red represents alarm record, and blue represents manual record.

Step 2. Click on certain time on progress bar, playback starts from this time.

Step 3. Click on file list , select date file will be displayed in list.

Event Bar

1. Click on data in blue, time axis displays record file progress bar in color. While, green represents normal record, yellow represents motion detect record, red represents alarm record, and blue represents manual record.

2. Click on certain time on progress bar, playback starts from this time. See Figure 4- 4.

3. Click on file list, select date file will be displayed in list.

4. Double click on file in list, playback this file and display file size, start time and end time.

Parameter	Function
Search	It means records within searched start time and end time on the date.
Record Download Format	There are two formats:  dav, mp4.
Download	Record type is “dav”, click on download button to download file to local. Record type is “mp4”, click on download button and download file to path in Ch 5.1.2.5. Note: System does not support download and playback of MP4 file.
Back	Click on back button to go to calendar interface.

Playback Cut

Note:Playback cut function will automatically pause playing record as playback cut and playback cannot be at the same time.

Step 1. Click on start time to cut on time axis. This time must be within progress bar range.

Step 2. Move mouse to cut icon . You will be ask to select start time. Click on cut icon to finish cutting.

Step 3. Click on playback cut end time on time axis. This time must be within progress bar range.

Step 4. Move mouse to cut icon , you will be asked to select end time. Click on cut icon again to finish cutting.

Step 5. Click on Save button to save file.

Record Type

After checking record file type, only selected file will be displayed in progress bar and file list. Users can also select the record type to be displayed via the drop down box which is above the file list.

Progress Bar

Parameter	Function
24 hours	Click on it, means video in past 24 hours.
2 hours	Click on it, means video in past 2 hours.
1 hour	Click on it, means video in past 1 hour.
30 min	Click on it, means video in past 30 min.

Assistant Function

Parameter	Function
Zoom in	Click on it, video in playback status if is in original size, user can zoom in any area, If it is not in its original size, click on mouse to restore its original size. Click on this button, you can scroll to zoom in.
Snapshot	Click on this button, you can snapshot video under playback status. Snapshot will be saved to path in Ch 5.1.2.5.