Vivotek NR9682-v2 64-Channel NVR (No HDD) - Manual (Page 103)

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User's Manual - 103
Seamless Recording
Seamless Recording s afeguards critical videos in the occurences of network disconnection.
In the event of temporary disconnection, video is stored in individual cameras' SD/SDHC/
SDXC card; and once the connection is restored, a VAST server can automatically resume the
recording. More remarkable is that, a VAST server can simultaneously retrieve the time-tagged
videos that were temporarily stored on SD/SDHC/SDXC cards. For information about the latest
firmware/software revisions that support this feature, please contact your sales representatives
or technical support.
VAST
Server Station
14:30 14:50
Disconnect Restored
Timeline
LAN/WAN
VAST
Server Station
LAN/WAN
14
:30
~14:5
0
Seamless Recording
SD/SDHC/SDXC Normal recording
Retrieval
The Seamless Recording feature is enabled when inserting, updating, or batch inserting
cameras in the Camera Management window. The firmware/hadware compatibility of this
feature is automatically detected, i.e., this feature is not available when a non-compliant camera
is attached. If a compatible camera is attached, a checkbox will be available as shown below.
The video data retrieved from SD/SDHC/SDXC card also include event-triggered recordings such
as pre- or post-event footages, if events were detected during the network outage.