Dahua A Series, Руководство пользователя

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Configuration 12
4.2
Setting Audio Input
Audio signal acquisition is available on select models.
In the Main Menu interface (Figure 4-2), select CAMERA > ENCODE > Encode . Step 1
The Encode setting interface is displayed. See Figure 4-4.
Encode setting interface Figure 4-4
In the Channel list, select the camera that you want to configure according to the Step 2
coaxial port number.
Configure the audio settings. Step 3

In the Audio Format list, select G711a .
 In the Audio Source list, select HDCVI .
Click Save to save the settings. Step 4
4.3
Operating OSD Menu
In the main screen, right-click within the live view window of the camera that you want Step 1
to configure.
The shortcut menu (Figure 4-1) is displayed.
Click PTZ . Step 2
The PTZ setting interface is displayed. See Figure 4-5.
PTZ setting interface Figure 4-5