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Ally > Steam Deck Dock > Display Port > USB C cable does not work

Level 7

So my official Ally dock order is still waiting for stock (no idea when Germany will get any) and I am trying to use my Deck dock.

My Deck dock is connected to my monitor with a Display Port to USB C cable as the other ports on my monitor are used by other devices (HDMI for Mac Mini and Display Port for work laptop).

For various reasons I prefer not to change this setup, however I tested and the Dock with Ally works using HDMI to HDMI so looks like for some reason the Ally does not work with Display Port to USB C cable - it does not even detect a 2nd monitor connecting in Windows.


Customer Service Agent

Hi @dubsmachine ,

I kindly request you to test the functionality of using Display Port to Display Port and check if it is working properly. Thank you.

Due to the ongoing regional holidays, my responses may be slightly delayed.
Thank you in advance for your patience.‌‌‌‌