D-Link DCS-7517 User Manual page 53

Section 3: Configuration
Media
There are three types of media: Snapshot, Video Clip, and System Log. You can make a media entry for each type. After making
any changes, click the Save button to save your changes.
Media Name: Enter a unique name for media type you want to create.
Snapshot: Select this option to set the media type to snapshots.
Set the video profile to use as the media source. Refer to Video Stream on
Source:
page 47 for more information on video profiles.
Send pre-event Set the number of pre-event images to take. Pre-event images are images
image(s) [0~4]:
taken before the main event snapshot is taken.
Send post-
Set the number of post-event images to take. Post-event images are images
event image(s)
taken after the main event snapshot is taken. You can set up to 7 post-event
[0~7]:
images to be taken.
For example:
If both the Send pre-event images and Send post-event images are set to
four, a total of 9 images are generated after a trigger is activated.
D-Link DCS-7517 User Manual
1 pic. 2 pic. 3 pic. 4 pic. 5 pic. 6 pic. 7 pic.
The moment the
trigger is activated.
8 pic. 9 pic.
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