Question A laptop to output 4k at 120Hz with external monitor?

[ressys]

Hello,

I read that even if you have a laptop that runs at the resolution of 3.200 x 2.000 max, connecting it to a 4k 120Hz monitor, you can output that resolution and Herz, provided you have the right port, cable and laptop performance.

Is that correct? I am looking at an ASUS Vivobook S 16 OLED ( Core Ultra 7 155H, Arc, Thunderbolt 4, 16GB), but I doubt it can do the thing. What is there to know? What laptop could handle the task?

Thanks in advance.