Vivotek ST7501 manual Control the Audio

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Control the Audio

The audio function will be enabled if the device is equipped with internal or external microphone. Please follow the steps below to adjust the volume or turn on/off the audio of the focused video:

To turn off the audio (Mute)

a.Click Audio On on the quick access bar, and then check Mute. Or you can right-clickon the video cell to open the pop-up menu, and then click Others > Mute. The mute option in the pop-up menu will then be checked.

b.If you want to turn off the audio of all live video, check Apply all.

c.The icon of Audio will then turn from into .

a b

To adjust the audio volume

a. Click Audio On on the quick access bar.

b. Drag-and-drop the slider bar. Slide to higher position for louder volume.

To turn on the audio

a.Click Mute on the quick access bar, and then uncheck Mute. Or you can right-clickon the video cell to open the pop-up menu, and then click Others > Mute. The mute option in the pop-up menu will then be unchecked.

b.If you want to turn on the audio of all live video, check Apply all.

c.The icon of Audio will then turns from into .

a

b

80 - User's Manual