Samsung C34f791
3440 x 1440 pixels, 34"
Question about Samsung C34f791
Will this resolution work fine with my MacBook Pro (13-inch, 2017), 3.5 GHz Intel Core i7, 16 GB 2133 MHz LPDDR3, Intel Iris Plus Graphics 650 1536 MB, C02VQ12XHV2Q?
You didn't provide the really relevant information about the resolution of your MacBook.
Namely: