Macbook Air M1 laggy cursor/UI on 4K LG 55CX

[adriantepes]

Hello!

As the title says, my cursor and moving windows etc feels very sluggish.
I run at confirmed 60Hz through a Satechi hub. Video plays well and scrolling feels normal as well.

Any ideas why this is? My windows machines does not have this issue.

 

[GrindedDown]

Is this for an external mouse or built in trackpad?

 

[adriantepes]

Is this for an external mouse or built in trackpad?

Both unfortunately :/

 

[Ronal]

Could be your cables and the hub. I used to run through the hub but caused more issue than there is. Right now I’m running a direct cable dp 1.4 to usb c to my 27gn950 4K monitor at 144hz with zero issues.

 

[adriantepes]

Could be your cables and the hub. I used to run through the hub but caused more issue than there is. Right now I’m running a direct cable dp 1.4 to usb c to my 27gn950 4K monitor at 144hz with zero issues.

The cable is tested with a PC and should be ok, could be the hub but I just bought this expensive thing..I need hdmi for the tv, maybe I can buy a hdmi only adapter. I love dongles!