Internet Explorer Setting

Settings (continued)

Audio Detection Page

(VN-H57U/H257U/H257VPU/H157WPU only) This page sets the audio detection.

This page can be used during access using "admin" or "operator".

Peak meter

A

B

C

Click [Advanced Settings] and [Audio Detection].

Memo:

The meter turns green when below the detection level threshold, and turns red when above the detection level threshold.

Press the [OK] button to enable the new settings. settings (except for the selection for A)

If the [OK] button is pressed upon entering an invalid value, a warning message will appear and the entry will be denied. Press the [Cancel] button to restore the invalid entry to its previous value. When you press the [Cancel] button, other entries that you changed will also be restored to their previous values.

After audio has been detected, if the audio level is below the detection level threshold for 5 seconds or more, the camera returns to non-detection status.

Note:

If the audio driver is not installed on your computer, audio detection does not function.

When [Tampering Detection] or [Motion Detection] is set to AONB, the audio detection function cannot be used.

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