GE TruVision DVR 20, Руководство пользователя, Страница: 109 / 126

54BChapter 7: Advanced setup
TruVision DVR 20 User Manual 105

Take a snapshot of the live mode recordings from the
currently selected cameras to the location specified on
the PC.

Enable/disable bi-directional audio.
 Enable/disable audio.
Use the volume bar to adjust the volume level.
6. Camera controller Click to select a camera. Camera cameo is displayed full
screen.
The status of each camera is indicated by different colors.
7. Camera Click to select a camera cameo. Double-click for full screen
display. The selected camera cameo is highlighted in a green
frame.
Searching recorded video
To search and playback recorded video remotely, click the Search icon on the
browser menu toolbar. The Search screen appears. See Figure 53 on page 106.
There are three ways to search for videos remotely:
Quick Search: Videos can be searched by start date and time of recording as well as
by camera. Enter the start date and time and select which camera or cameras to
search.
Advanced Search : Videos can be searched by several criteria from submenus in the
Quick Search screen:

Start and end time of recording

Events: Search for alarm, motion, video loss or text inserts in a video. See
“Searching video by events” on page 56 for further information.
 Motion detection: Search for motion in a specific area of a video. See
“Searching video by motion activity” on page 57 for further information.
 Bookmarks
Disk analysis : This allows you to get a broader sense of the video data stored on the
DVR hard drive. The functions available are the same as those in the Main toolbar.
See “Searching video using disk analysis” on page 55 for further information on using
this function.