Screen lagging/stuttering like if I was in 30hz

[wailroth]

Hi !

I have some issues with my displaylink hub,
I have a macbook pro M4 16', and I use it with 2 external monitors (27', 1080p)
I'm on 15.1 (24B2082)

When I plug it in, the first monitor is ok, no issues, no stuttering, but on the second display it happens, I don't know why.

But after few minutes, like 20-30, or a after a wake up, it seems to be ok.

Any ideas for that ? Like I don't know why it works well on the first screen but not on the second one.

I checked my monitors settings on my mac, and it's 75hz and 1920x1080.

Another issue: sometime font is blurry, idk why too, like when I move a thing on discord, all the app seems to be blurry.

Thanks for you help.