Dell S3423DWC

As the most expensive monitor in the test field, the Dell S3423DWC is somewhat under pressure to perform. Although it is only good enough for 4th place, the sound quality of the integrated speakers is by far the best in the comparison of candidates. Alongside the LG, the Dell has the highest curvature of all 34-inch screens at 1500R. Advantage: You can see more of the screen content at a glance.