224
Enable: Check the box here to enable motion detect function.
Region: Click select button, the interface is shown as in Figure 4-110. Here you can set motion
detection zone. There are four zones for you to set. Please select a zone first and then left drag the
mouse to select a zone. The corresponding color zone displays different detection zone. You can
click Fn button to switch between the arm mode and disarm mode. In arm mode, you can click the
direction buttons to move the green rectangle to set the motion detection zone. After you completed
the setup, please click ENTER button to exit current setup. Do remember click save button to save
current setup. If you click ESC button to exit the region setup interface system will not save your
zone setup.
Sensitivity: System supports 6 levels. The sixth level has the highest sensitivity.
Anti-dither: Here you can set anti-dither time. The value ranges from 5 to 600s. The anti-dither time
refers to the alarm signal lasts time. It can be seem as the alarm signal activation stays such as the
buzzer, tour, PTZ activation, snapshot, channel record. The stay time here does not include the latch
time. During the alarm process, the alarm signal can begin an anti-dither time if system detects the
local alarm again. The screen prompt, alarm upload, email and etc will not be activated. For example,
if you set the anti-dither time as 10 second, you can see the each activation may last 10s if the local
alarm is activated. During the process, if system detects another local alarm signal at the fifth
second, the buzzer, tour, PTZ
activation, snapshot, record channel will begin another 10s while the
screen prompt, alarm upload, email will not be activated again. After 10s, if system detects another
alarm signal, it can generate an alarm since the anti-dither time is out.
Period: Click set button, you can see an interface is shown as in Figure 4-112. Here you can set
motion detect period. System only enables motion detect operation in the specified periods. It is not
for video loss or the tampering. There are two ways for you to set periods. Please note system only
supports 6 periods in one day.
In Figure 4-112, Select icon
of several dates, all checked items can be edited together. Now
the icon is shown as
. Click
to delete a record type from one period.
In Figure 4-112. Click button
after one date or a holiday, you can see an interface shown as in
Figure 4-113. There are four record types: regular, motion detection (MD), Alarm, MD & alarm.
Alarm output: when an alarm occurs, system enables peripheral alarm devices.
Latch: when motion detection complete, system auto delays detecting for a specified time. The value
ranges from 1-300(Unit: second)
Show message: System can pop up a message to alarm you in the local host screen if you enabled
this function.
Alarm upload: System can upload the alarm signal to the network (including alarm center) if you
enabled current function.
Send email: System can send out email to alert you when an alarm occurs.
Record channel: System auto activates motion detection channel(s) to record once an alarm occurs.
Please make sure you have set MD record in Schedule interface(Main Menu->Setting->Schedule)
and schedule record in manual record interface(Main Menu->Advanced->Manual Record)
PTZ activation: Here you can set PTZ movement when an alarm occurs. Such as go to preset , tour
&pattern when there is an alarm. Click “select” button, you can see an interface is shown as in Figure
4-111
Summary of Contents for NVR21-S2 SERIES
Page 1: ...Dahua Network Video Recorder User s Manual V 4 3 0...
Page 138: ...124 Figure 3 5 3 6 6 NVR42N Series Please refer to Figure 3 6 for connection sample Figure 3 6...
Page 142: ...128 Figure 3 11 3 6 12 NVR42V 8P Series Please refer to Figure 3 12 for connection sample...
Page 143: ...129 Figure 3 12...
Page 157: ...143 Figure 4 15 Step 2 Click device display edit interface See Figure 4 16...
Page 220: ...206 Figure 4 93 Figure 4 94...
Page 240: ...226 Figure 4 110 Figure 4 111 Figure 4 112...
Page 251: ...237 Figure 4 123 Figure 4 124...
Page 253: ...239 Figure 4 126 Click draw button to draw the zone See Figure 4 127...
Page 257: ...243 Figure 4 130 Click Draw button to draw a zone See Figure 4 131 Figure 4 131...
Page 262: ...248 Figure 4 136 Click draw button to draw the zone See Figure 4 137...
Page 275: ...261 Figure 4 148 Figure 4 149...
Page 276: ...262 Figure 4 150 Figure 4 151...
Page 387: ...373 Figure 5 60 Figure 5 61...
Page 388: ...374 Figure 5 62 Figure 5 63...
Page 412: ...398 Figure 5 96 Figure 5 97...
