“Unraveling the Mysteries of DVI Audio: Does DVI Carry Sound?”

Does DVI Carry Sound?

Digital Visual Interface (DVI) is a type of digital connection used to transmit video data from a source to a display device. It is commonly used to connect a computer to a monitor or projector. Many people wonder if DVI can also carry sound.

DVI Audio

The short answer is no, DVI is not capable of carrying audio. While DVI is capable of transmitting high-definition video signals, it does not support audio signals. In order to transmit audio, you will need to use a separate audio cable or an adapter.

DVI Adapters

DVI adapters are available that allow you to connect an audio cable to the DVI port. This type of adapter typically has a 3.5mm stereo jack on one end and a DVI connector on the other. You can then plug the 3.5mm jack into your audio source, such as a computer, and the DVI connector into the DVI port on your monitor or projector.


If you need to transmit both audio and video, then you should consider using HDMI. HDMI stands for High Definition Multimedia Interface and is a digital connection capable of transmitting both audio and video signals. It is a single cable connection that is capable of delivering high-definition video and multi-channel audio.


In conclusion, DVI does not carry audio. If you need to transmit audio and video, then you should consider using HDMI. This will allow you to use one cable to transmit both audio and video signals. If you only need to transmit video, then DVI is an ideal solution.

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