What is the EXT port for on a PS4 controller?
Honestly, I just use it to charge my controller with a dock. Works like a charm!
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The EXT port on a PS4 controller is mainly used for charging docks and other accessories, like a keyboard or a headset.
The EXT port? Strictly for the posh accessory crowd. Most folks won't need it.
You can use the EXT port on the PS4 controller for connecting things like charging stations and even some high-quality headsets.
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