111
Figure 3-114
3.11.3.1.3 Tampering
When someone viciously masks the lens, or the output video is in one-color due to the
environments light change, the system can alert you to guarantee video continuity.
Tampering interface is shown as in Figure 3-115. You can enable “Alarm output “or
“Show message” function when tampering alarm occurs.
Sensitivity: The value ranges from 1 to 6. It mainly concerns the brightness. The
level 6 has the higher sensitivity than level 1. The default setup is 3.
Tips:
You can enable preset/tour/pattern activation operation when video loss occurs.
Please refer to chapter 3.11.3.1.1 motion detection for detailed information.
Note:
In Detect interface, copy/paste function is only valid for the same type, which
means you can not copy a channel setup in video loss mode to tampering mode.
About Default function. Since detection channel and detection type may not be the
same, system can only restore default setup of current detect type. For example, if
you click Default button at the tampering interface, you can only restore default
tampering setup. It is null for other detect types.
System only enables tampering function during the period you set here. It is null
for motion detect or video loss type.
Summary of Contents for XVR
Page 1: ...Standalone XVR User s Manual V1 0 0...
Page 84: ...75 Figure 3 73 Figure 3 74...
Page 93: ...84 restore original status Figure 3 85 Figure 3 86 3 11 1 3 1 Upgrade Important...
Page 117: ...108 Figure 3 109 Figure 3 110...
Page 118: ...109 Figure 3 111 Figure 3 112...
Page 139: ...130 Figure 3 136 Figure 3 137...
Page 140: ...131 Figure 3 138 Figure 3 139...
Page 143: ...134 Figure 3 142 Figure 3 143...
Page 144: ...135 Figure 3 144 Figure 3 145...
Page 152: ...143 Figure 3 157 Figure 3 158...
Page 184: ...175 Figure 3 198...
Page 222: ...213 Figure 4 58 Figure 4 59...
Page 236: ...227 Figure 4 75 Figure 4 76...
Page 241: ...232 Figure 4 83 Figure 4 84 Please refer to the following sheet for detailed information...
