3xLOGIC VIGIL Client - Manual (Page 63)

3xLOGIC’s VIGIL Client - Users Guide Page 63
Doc# 12031914
Markers Tab
During playback, if only a sub-range of the loaded footage is of interest it can quickly be selected by using
Markers. To use Markers, select the Markers tab from the Advanced Features section.
Start / End Range
Position the footage navigation slider at the beginning of the sub-
range and click the Start Range button. You will notice a small
marker appear below the starting point. Next, navigate to the end
of the sub-range and click the End Range button.
Clear
Removes the sub-range markers. If the sub-range is cleared when the View button is latched on,
the playback will return from the sub-range to the fully loaded footage.
View
Loads the sub-range for playback. The playback information will indicate that a sub-range is
currently displayed. All of the playback controls will operate on only the sub-range of footage.
Note: If a sub-range has been defined, only the sub-range will be saved when video is exported.
Buffering Tab
Depending on your Network/Internet bandwidth, it might be useful to configure the playback caching. Using
Autosense for the most part will be the most efficient. Only advanced users should attempt to adjust the
buffering settings.
Auto Sense
This is the default value and the recommended setting. It will enable the buffering to become
dynamic and change as required.
Buffering
Connections
Changes how many buffering connections will be used. Each buffering connection opens a TCP
connection to the DVR, increasing possible bandwidth; but may be limited on CPU usage, as well
as the maximum throughput to the DVR.
Look-ahead x
Frames
This is the number of frames that VIGIL Client will buffer during playback. Settings from 30 to
1800 frames are available. A higher number of Look-Ahead frames is recommended for DVRs
recording at higher frame rates.
Cache All Cache the entire video before beginning Playback.