User Manual

DW Spectrum 3.0
Rev. 072017 Page | 144
Time Scale is displayed on the bottom of the Time Line. It contains marks indicating the time. Time Scale can be
zoomed in and out by mouse wheel or / buttons at the left. This is extremely useful when trying to find a
particular event navigating through a long period of time. Double Click on Time Line Scroller (the very bottom) to fully
zoom out.
To zoom to the particular region select the desired region by the following ways:
Select the region to export on Time Scale:
 Use Right Click Drag
 Open Context Menu on Time Scale and click Mark Selection Start (or press “[”), then Mark Selection End (or press
“]”)
 To clear selection, use the corresponding Context Menu item
 Adjust the region to export by dragging edges.
Then open Context Menu on the Time Line and choose Zoom to Selection.
Time Line can display Local or Server time (specified in Local Settings). To change the setting:
1. Open Main Menu and choose Local Settings
2. Use the Timeline Mode setting in Look and Feel: select Client Time or Server Time.
3. Click OK when done or Cancel to discard changes.
Note: Export and Preview Search features will depend on this settings as well. This setting does not affect
Recording Schedule (always based on Server Time).
Time Line’s color indicators:
 Black – empty space (no recording took place in this period of time)
 Green – represent recorded fragments
 Blue – Bookmarks. See "Using Bookmarks"
 Red – motion regions. Displayed only if Smart Search is active. See “Performing Smart Search”.
It is possible to navigate through recorded fragments only. When moving Position Slider to the black area (no
recording), it will jump to the next available recorded fragment. If several live Cameras are currently displayed, all
recorded fragments are combined on Time Line (in the lower All Cameras line).
Navigating through Several Cameras Synchronously
DW Spectrum provides a powerful engine that enables users to navigate through multiple cameras: if several Cameras
are displaying at the same time, they can be synchronized.