HP G5 screen mirror issue

[rboerner]

Originally Posted by aka_jakir@hotmail.com

Hi i am using GP G5 dock, I have 1 screen connected via HDMI which works fine
when i connect second screen using display port, it connects but just mirrors the first screen

can someone please help???

I am using MP Pro OS venture 13.0.1 (22A400)

My impression based on your description is that you are using an 'HP USB-C G5 Essential Dock' --> https://www.hp.com/us-en/shop/pdp/hp...essential-dock

Presuming for the moment that my impression is indeed correct, according the support information provided by HP here --> https://support.hp.com/us-en/product...ls?sku=72C71AA the dock you are using does NOT have DisplayLink technology inside of it.

As a result, DisplayLink will not be able to assist you.

Based on your description of the behavior, the HP dock you are using has a DisplayPort MST hub inside of it in order to drive the displays. Mac's do not support DisplayPort MST, which is why your Mac only 'sees' one display and both are showing the same content.