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Beginner
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What is Intel Display Audio?

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Recently I just update graphic drivers of my laptop which also installed Intel Display Audio. I though it is related to audio drivers or it is video? Can someone describe it briefly?

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Super User
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The Intel Display Audio signal is transmitted to monitor/TV trough HDMI or DP port. The HDMI/DP cable transfers both signals: video and audio, therefor this signal is a part of Graphics Driver. In additional to this digital audio signal, a computer outputs analog audio signal (trough 3.5 mmm audio port) and this is generated by designated driver (for example Realtek Audio Driver).

 

Leon

 

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Super User
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THe Intel Graphics driver includes both.

 

Doc

 

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Super User
50 Views

The Intel Display Audio signal is transmitted to monitor/TV trough HDMI or DP port. The HDMI/DP cable transfers both signals: video and audio, therefor this signal is a part of Graphics Driver. In additional to this digital audio signal, a computer outputs analog audio signal (trough 3.5 mmm audio port) and this is generated by designated driver (for example Realtek Audio Driver).

 

Leon

 

View solution in original post