activation snapshot when alarm occurs, and otherwise system just operates the
schedule snapshot.
Video matrix: Check the box here to enable this function. When an alarm occurs,
VIDEO OUTPUT port displays device video output. It displays video (1-window tour)
from alarm activation channel you select at the Record channel interface. It has high
priority than the tour setup in Main menu->Setting->System->Video matrix. Please
note this function is for some series product only.
Log: Check the box here, system can record local alarm log.
Buzzer: Highlight the icon to enable this function. The buzzer beeps when alarm
occurs.
Voice prompts: Check the box here to trigger audio broadcast function. You can
select specified audio file here. System can play the audio file once the corresponding
event occurs.
Step 3 Click Apply or Save to complete setup.
Figure 4-176