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What is Intel Display Audio?

chrix_jar
Beginner
2,150 Views

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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1 Solution
LeonWaksman
Super User
1,964 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

 

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2 Replies
AlHill
Super User
1,964 Views

THe Intel Graphics driver includes both.

 

Doc

 

LeonWaksman
Super User
1,965 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

 

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