Figure 4-94
4.6.4.7 Audio Detect
System can generate an alarm once it detect the audio input is abnormal or audio volume changes.
From main menu>Setup>Event>Audio detect, you can see an interface shown as in Figure 4-95.
Input abnormal: Check the box here, system can generate an alarm once the audio input is
abnormal.
Intensity change: Check the box here, system can generate an alarm once the audio volume
becomes strong.
Sensitivity: It refers to the audio recognition sensitivity. The higher the value is, the higher the
sensitivity is.
Threshold: It is to set intensity change threshold. The smaller the value is, the higher the sensitivity
is.
For detailed setups, please refer to chapter 4.6.4.1.1 motion detect for detailed information.
Summary of Contents for ELITE Network IP Series
Page 1: ...64 Channel 4K Hot Swap NVR NVR ELHS 64 4K DH...
Page 108: ...Figure 3 92 Figure 3 93...
Page 131: ...Figure 3 111 Figure 3 112 Figure 3 113...
Page 144: ...Figure 3 126 Figure 3 127...
Page 146: ...Figure 3 129 Click draw button to draw the zone See Figure 3 130 Figure 3 130...
Page 149: ...Figure 3 133 Click Draw button to draw a zone See Figure 3 134 Figure 3 134...
Page 154: ...Figure 3 139 Click draw button to draw the zone See Figure 3 140...
Page 172: ...Figure 3 157 Figure 3 158...
Page 173: ...Figure 3 159 Figure 3 160...
Page 176: ...Figure 3 164 Figure 3 165...
Page 211: ...Figure 3 199...
Page 234: ...Figure 3 227 Step 2 Click Add group Enter add group interface See Figure 3 228 Figure 3 228...
Page 298: ...Figure 4 56 Figure 4 57...
Page 304: ...Figure 4 62 Figure 4 63...
Page 305: ...Figure 4 64 Figure 4 65...
Page 330: ...Figure 4 101 Figure 4 102...
Page 339: ...Figure 4 115 Figure 4 116...
Page 359: ...Figure 4 144 Note For admin you can change the email information See Figure 4 145...
