User's Manual
315
Figure 5-206 Local alarm
Step 3
Click
Setting
next to
Schedule
to configure the alarm schedule.
Step 4
Configure the anti-dither period.
If multiple alarms occur during the anti-dither period, the system only record the event
once.
Step 5
Configure alarm linkage. For details, see Table 5-50.
Step 6
Enable
Disarming
so that you can connect a switch to the alarm input port for disarming
control.
Step 7
Click
Setting
next to
Camera Audio
to configure the camera audio.
1. Click
Add
, and the page displays all channels that have successfully connected and
support the camera audio configuration.
If a certain channel is selected in
Alarm-in Port
and supports the camera audio
configuration, the camera audio configuration of this channel will be displayed by
default, and you cannot delete or reset play times.
a. Select the audio file under the
File Name
drop-down list.
b. Configure
Play Times
, supports a maximum of 10 times.
c. Click
Copy
to copy the camera audio configuration of the current channel to other
channels.
d. Click
to delete one channel. Select multiple channels, and then click
Delete
to
delete multiple channels.
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...
