Samsung now offers a range of monitors with curved screens – in fact they now seem to be pumping out more screens with a curve than without. As we noted on our review of theS27E650C, the curve is sometimes too subtle to really notice. In this case the inclusion of a 4000R curve did little to change the viewing experience. The C27F591FD (also referred to as C27F591F or LC27F591 with various regional suffixes) boasts a more distinctive curve, which at 1800R is ‘more than twice as curved’ as previous models. Another new addition is support for Adaptive-Sync (and hence AMD FreeSync). We put this monitor through its paces to find out what the steeper curve brings to the table and also analyse its performance in key areas such as contrast, colour performance and responsiveness.
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