What is the configuration of the 4-pole A/V jack on the Pi 4?

Asked Jun 25 '19 at 20:26

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What is the configuration of the combined analogue audio and composite video 3.5mm jack on a Raspberry Pi 4?

asked Jun 25 '19 at 20:26

Ghanima

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1 Answers1

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According to the official schematics of the Raspberry Pi 4 the configuration is:

Sleeve - Composite video (Testpint TP24)
Ring 2 - Ground (TP7, TP8, TP9, among others)
Ring 1 - Audio-Right (TP23)
Tip - Audio-Left (TP22)

Incidentally the configuration is identical to the Pi 3 models.

Side note, the preliminary Raspberry Pi 4 Model B datasheet states that:

The analog audio output can drive 32 Ohm headphones directly.

edited Jun 25 '19 at 20:38

answered Jun 25 '19 at 20:26

Ghanima

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