Monitor for Macbook 13” M2

[CKidV]

I am looking for a better monitor for my MacBook Air M2 13 inch. I am currently using the Dell 34 Curved Monitor - S3422DW - 86.4cm (34''), but find the picture is not sharp enough. Who knows what is a good alternative? I am using a Startech docking that allows me to drive two 4k monitors. Thanks in advance for the responses.

 

[Bigwaff]

Are you using the native resolution 3440 x 1440 of the monitor?

 

[CKidV]

Are you using the native resolution 3440 x 1440 of the monitor?

Thanks for your reply
Yes I use the native resolution