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4-10 Audio
Click on the icon “
Audio”
to set up the audio channel settings as below.
[ Select Camera]
You can select camera number from the monitor screen which you want to add audio function.
It means that if it connects a capture card of 4 channels , the No. you can select is from1 to 4.
Likewise , If you connects a capture card of 16 channels , the No. you can select is from 1 to 16.
Please refer to the below Fig.
Be sure to note that it only can select one channel to add audio function for each time.