Advantech DVMB-554E ユーザーズマニュアル

 

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2.9  H/W Monitor Alarm (CN12) 

 

 

 

 

Close: Enable OBS Alarm 

 

Open: Disable OBS Alarm 
 

 

2.10  Line Out, Mic In Connector (CN3) 

 

 

The Line Out is to output the audio signal to external audio device, like 
speakers or headphones. The Mic In is for the audio signal input via 
microphones.