User Manual

Chapter 9: Using the web browser
TruVision NVR 21(S/P) User Manual 77
Description
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. Audio and video control toolbar:
Digital zoom: Access digital zoom. See “Digital zoom in playback” on page 62 for further
information.
Text in On/Off: Click to enable/disable POS/ATM text display in playback.
Capture: Capture a snapshot of the video.
Start/stop clipping: Start/stop video clip during playback. Sections of a recording can be
saved to a local computer folder.
Download: Download video clips.
Backup: Click to make back up of recorded files to save locally on the recorder. A list of the
recorded files appears
Audio On/Off: Click to enable/disable audio.
Bookmark management: Manage bookmarks.
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. Type of recording:
Green: Indicates video recorded based on the recording schedule defined.
Red: Indicates video recorded triggered by an alarm event.
Yellow: Indicates video recorded triggered by motion detection.
Blue: Indicates video recorded triggered by a POS/ATM text recording.
Pale green: Indicates manually recorded video.
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. Jump start: Enter a precise time in the box and click the Go To button to jump start the playback
from this selected time.
Searching for event logs
The recorder compiles a log of events, such as the start or end of video recording,
recorder notifications, and alarms, through which you can easily search. Logs are
categorized by the following types:
• Alarm: Includes motion detection, tamper detection, and other alarm events
• Notifications: Includes system notifications such as video loss, HDD failures, and
other system-related events
• Operations: Includes users access to the web interfaces and other operational
events
• Information: Includes general information on the recorder actions, such as the start
and end of video recording, etc.
To search for logs, click Log on the menu bar, select a log type, specify a date and time
range, and then click Search.