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4.9.1.2 Tampering
Note: This function is supported only for cameras that include a tampering detection function.
When a camera is tampered with (lens masking, color change, etc), the system can alert you to
guarantee video continuity. Tampering setup interface is shown in See Figure 4-58.
Sensitivity: The value range is from 1 to 6. Sensitivity is mainly related to brightness in the image.
Note:
During tampering detection, motion detection and video loss functions are not active.
Figure 4-58
4.9.1.3 Video Loss
Note: This function is supported only for cameras that include a video loss detection function.
In Figure 4-54, select the video loss tab. The interface is shown in Figure 4-59. This function allows you
to be notified when video loss occurs.
Figure 4-59
Содержание N4NXL
Страница 1: ...NXL NVR User Manual V1 0...
Страница 23: ...22 Figure 4 10...
Страница 30: ...29 Figure 4 14 4 5 5 Right Click Menu Figure 4 15...
Страница 41: ...40 After completing setup click Apply to save the settings Figure 4 29 Figure 4 30...
Страница 63: ...62 Figure 4 56 Figure 4 57...
Страница 66: ...65 Figure 4 61...
Страница 71: ...70 Figure 4 66 Figure 4 67...
Страница 112: ...5 7 2 6 Email The email interface is shown in Figure 5 7 2 7 UPnP EZ Network Figure 5 29 Figure 5 29 Figure 5 30 111...
Страница 120: ...5 7 3 1 3Tampering The tampering detection interface is shown in interface is shown in Figure 5 45 Figure 5 45 119...
Страница 126: ...Modify user To modify the user permissions group group and password See Figure 5 54 Figure 5 54 125...