When comparing Dell UltraSharp U2717D vs Samsung C34F791, the Slant community recommends Samsung C34F791 for most people. In the question“What are the best monitors?” Samsung C34F791 is ranked 50th while Dell UltraSharp U2717D is ranked 61st. The most important reason people chose Samsung C34F791 is:
The Samsung C34F791 offers a generous amount of on-screen real state thanks to its resolution of 3440:1440 that is combined with a large screen diagonal of 34 inches. You'll have no problems fitting two Word documents side by side on this massive screen.
Specs
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Pros
Pro Good for bright rooms
The U2717D works fairly good in bright environments, where it can fight glare thanks to its high sustained peak brightness that measures at almost 300 nits.
Pro Colorful display
The Dell U2717D can reproduce the entire range of sRGB color gamut which is the default color gamut for both desktop and web applications.
Pro The newer iteration of the beloved u2515h
InfinityEdge - very small Bezel.
Pro Good for productivity
The Samsung C34F791 offers a generous amount of on-screen real state thanks to its resolution of 3440:1440 that is combined with a large screen diagonal of 34 inches. You'll have no problems fitting two Word documents side by side on this massive screen.
Pro Immersive experience
While watching movies or playing games, this monitor feels like it actually surrounds you thanks to its slight curvature. Additionally, the curve improves the viewing angles of the sides of the panel.
Cons
Con Not good for gaming
While playing action games, this monitor doesn't feel responsive because of its massive input lag. The measured value of the U2717D's input lag is 33 milliseconds. In this price range, you can get up to six times faster panel.
Con More latency than the previous model (u2715h) make it less suitable for gaming
Con Expensive
There are multiple cheaper options that offer roughly the same feature set and better overall picture quality.