info-beamer

Pi4 HDMI audio support

If your Pi4 doesn’t have HDMI audio output, please make sure that you connect your HDMI display to the HDMI output labeled HDMI0. It’s the HDMI output next to the USB power input. See the image below. Right now the secondary HDMI output doesn’t support audio.

(Image by Raspberry Pi Foundation under a Creative Commons license)

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