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Playing Back Recorded Video
XX185-30 Rev 807 Kollector Lite
Overview
The ViconNet system enables you to select and play back recorded video segments that have been stored in
defined storage locations. You can play back data that has been recorded on your local Kollector Lite. In
addition, you can play back data that was recorded manually or that was recorded automatically as a result of
an alarm event or a preconfigured schedule.
In order to play back recorded video, in the
Navigator
window, you must select the devices that you want to
play back according to the corresponding number of display locations. Then you can select the playback time
interval and start time according to the recorded segments that you want to play back.
When you have synchronized all the options in the
Navigator
window, you can display and play back the
selected segments simultaneously or individually in the
Main
window, as required.
Picture quality (resolution) refers to the compression level of the video images. The quality of the recorded
image is determined according to configuration settings, with eight degrees of quality that can be assigned:
Quality Type
Properties
1
2
4 CIF
3
4
2 CIF
Better picture quality, but slower data transmission.
5
6
CIF
7
8
HCIF
Less clear picture quality, faster data transmission.
The view image quality is also a function of the selected display mode. The Single mode is automatically
assigned the highest resolution available. In order to improve transmission speed, other modes are
automatically assigned lesser resolutions, in proportion to the number of views selected. In general, the
smaller views (for example, 9 or 16) do not benefit from higher resolutions and are equally legible in a lower
resolution.)
The ViconNet system also provides some optional functions that can be used when playing back recorded
video. These include viewing alarmed segments of recorded data and creating archives that contain specific
recorded data, if required.
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