Kedacom NVR2820, Руководство пользователя

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Snapshot
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4 Snapshot
The NVR supports snapshot and provides snapshot management function:
♦
Query snapshots and browse pictures;
♦
Set snapshot interval, number of pictures and space.
In case of service linkage set for video sources, if the service linkage includes snapshot, when
an service linkage occurs, the system will take snapshot automatically, and the snapshot
pictures will be automatically saved in the recording partition. For the same alarm, if multiple
video sources (that is, cameras) are set, snapshot will be taken by the principle of “first occupy
and first snapshot”. Every time when a snapshot is taken, the cameras will compete for the
snapshot right at an interval of five seconds.
4.1 Snapshot
To take snapshots, the PU (encoder )needs to support snapshot function. To know whether the
PU encoder supports snapshot function, please refer to the user manual for the PU.
Two snapshot modes are available: manual snapshot and service linkage snapshot.
Manual snapshot:
♦
Click on the toolbar;
♦
Upon live video, select the camera menu Snapshot.
For service linkage snapshot, refer to subsection 5.1.3
Label the picture:
Label the picture when snapshot manually on the popup windows
。