116
Figure 5-6 PTZ linkage
5.1.1.7 White Light Linkage
When an alarm is triggered, the system can automatically enable the white light.
Set
Mode
,
Duration
,
Flicker
Frequency
,
Duration
, and
Period
.
Mode
: The display mode of the white light when an alarm is triggered. It includes
Normally
on
and
Flicker
. When set flicker as the mode, you need to set the flicker frequency.
Duration
: After setting white light duration, the white light is turned off after an extended
time of period after an alarm. It is 5 seconds
–30 seconds.
Period
: The period for using white light. When an alarm triggered during the configured
period, the system links white light. For the configuration, see "5.1.1.1 Setting Period."
Figure 5-7 White light linkage
5.1.1.8 Audio Linkage
The system broadcasts alarm audio file when an alarm event occurs. Select
Setting > Camera >
Audio > Alarm Audio
to set alarm audio file.
Figure 5-8 Audio linkage
5.1.2 Subscribing Alarm
5.1.2.1 About Alarm Types
For alarm types and preparations of alarm events, see Table 5-2.
Table 5-2 Description of alarm types
Alarm Type
Description
Preparation