400
Parameter Function
Alarm
upload
System can upload the alarm signal to the center (Including alarm
center.
Send
If you enabled this function, System can send out an email to alert you
when an alarm occurs.
Buzzer
Check the box here to enable this function. The buzzer beeps when an
alarm occurs.
Log
Check the box here, system can record the network event alarm log.
5.10.3.9 Alarm Out
The alarm output interface is shown as below. See Figure 5-99
Here you can set alarm output mode: auto/manual/stop.
Figure 5-99
5.10.4
Storage
5.10.4.1 Basic
It is to manage HDD storage space.
Step 4 From main menu->Setup->Storage->Basic.
Enter Basic interface. See Figure 5-43.
Figure 5-100
Step 5 Set parameters.
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...
